List of multiplanetary systems
![](http://upload.wikimedia.org/wikipedia/commons/thumb/f/fd/Confirmed_exoplanets_by_methods_EPE.svg/350px-Confirmed_exoplanets_by_methods_EPE.svg.png)
radial velocity transit | timing direct detection microlensing |
From the total of 3,604 stars known to have exoplanets (as of December 1, 2021), there are a total of 807 known multiplanetary systems,[1] or stars with at least three confirmed planets, beyond the Solar System. The stars with the most confirmed planets are Sol (the Solar System's star, also referred to as the Sun) and Kepler-90 with 8 confirmed planets each, followed by TRAPPIST-1 with 7 planets. The star with the most candidate planets is HD 10180, with a maximum of 9 planets – 6 confirmed and 3 candidates.
The 807 multiplanetary systems are listed below according to the star's distance from Earth. Proxima Centauri, the closest star to the Solar System, has two planets (b and c) and a third unconfirmed sub-Earth. The nearest system with three or more confirmed planets is Luyten's Star, with four known. The farthest confirmed multiplanetary system is , at 13,300 ly away.
The table below contains information about the coordinates, spectral and physical properties, and number of confirmed planets. The two most important stellar properties are mass and metallicity because they determine how these planetary systems form. Systems with higher mass and metallicity tend to have more planets and more massive planets. However, although low metallicity stars tend to have fewer massive planets, particularly hot-Jupiters, they also tend to have a larger number of close in planets, orbiting at less than 1 AU.[2]
Multiplanetary systems[]
Color indicates number of planets | ||||||
---|---|---|---|---|---|---|
2 (x) | 3 | 4 | 5 | 6 | 7 | 8 |
Star |
Constellation |
Right ascension |
Declination |
Apparent magnitude |
Distance (ly) |
Spectral type |
Mass (M☉) |
Temperature (K) |
Age (Gyr) |
Confirmed (unconfirmed) planets |
Notes |
---|---|---|---|---|---|---|---|---|---|---|---|
Sun | – | - | - | −26.74 | 1.6 × 10−5 | G2V | 1 | 5778 | 4.572 | 8 (1) | |
Proxima Centauri | Centaurus | 14h 29m 42.94853s | −62° 40′ 46.1631″ | 15.60 | 4.244 | M5.5Ve | 0.122 | 3042 | 4.85 | 2 (1) | - |
Lalande 21185 | Ursa Major | 11h 03m 20.1940s | +35° 58′ 11.5682″ | 7.520 | 8.3044±0.0007 | M2V | 0.39 | 3601±51 | 8.047 | 2 (1) | - |
Lacaille 9352 | Piscis Austrinus | 23h 05m 52.04s | −35° 51′ 11.05″ | 7.34 | 10.721 | M0.5V | 0.486 | 3688±86 | 4.57 | 2 (1) | - |
Luyten's Star | Canis Minor | 07h 27m 24.4991s | 05° 13′ 32.827″ | 9.872 | 11.20 | M3.5V | 0.26 | 3150 | unknown | 2 (2) | Stellar activity level and rotational rate suggest an age higher than 8 Gyr. |
YZ Ceti | Cetus | 01h 12m 30.64s | −16° 59′ 56.3″ | 12.07 | 11.74 | M4.5V | 0.13 | 3056 | 4 | 3 (1) | - |
Tau Ceti | Cetus | 01h 44m 05.13s | −15° 56′ 22.4″ | 3.49 | 11.905 | G8V | 0.783 | 5344 | 5.8 | 4 (4) | Were planets b, c, d, and "i" confirmed, would have a total of 8 planets. |
Gliese 1061 | Horologium | 03h 35m 59.69s | −44° 30′ 45.3″ | 13.03 | 12.04 | M5.5V | 0.113 | 2953 | unknown | 3 | - |
L 1159-16 | Aries | 02h 00m 12.959s | 13° 03′ 07.01″ | 12.298 | 14.584 ± 0.007 | M4.5V | 0.15 | 3158 | 4.8 | 2 (1) | - |
Gliese 876 | Aquarius | 22h 53m 16.73s | −14° 15′ 49.3″ | 10.17 | 15.25 | M4V | 0.334 | 3348 | 4.893 | 4 | - |
82 G. Eridani | Eridanus | 03h 19m 55.65s | −43° 04′ 11.2″ | 4.254 | 19.71 | G8V | 0.7 | 5401 | 5.76 | 3 (3) | - |
Gliese 581 | Libra | 15h 19m 26.83s | −07° 43′ 20.2″ | 10.56 | 20.56 | M3V | 0.311 | 3484 | 4.326 | 3 (2) | - |
Gliese 667 C | Scorpius | 17h 18m 57.16s | −34° 59′ 23.14″ | 10.20 | 21 | M1.5V | 0.31 | 3700 | 2 | 2 (1) | Triple star system |
HD 219134 | Cassiopeia | 23h 13m 14.74s | 57° 10′ 03.5″ | 5.57 | 21 | K3Vvar | 0.794 | 4699 | 12.66 | 6 | - |
61 Virginis | Virgo | 13h 18m 24.31s | −18° 18′ 40.3″ | 4.74 | 28 | G5V | 0.954 | 5531 | 8.96 | 2 (1) | - |
Gliese 433 | Hydra | 11h 35m 26.9485s | −25° 10′ 08.9″ | 9.79 | 29.8±0.1 | M1.5V | 0.48 | 3550±100 | unknown | 3 | - |
TRAPPIST-1 | Aquarius | 23h 06m 29.283s | −05° 02′ 28.59″ | 18.80 | 39.5 | M8V | 0.089 | 2550 | 7.6 | 7 | - |
55 Cancri | Cancer | 08h 52m 35.81s | +28° 19′ 50.9″ | 5.95 | 40 | G8V | 1.026 | 5217 | 7.4 | 5 | - |
Gliese 180 | Eridanus | 04h 53m 49.9798s | −17° 46′ 24.294″ | 10.894 | 40.3 | M2V | 0.39 | 3562 | unknown | 3 | |
HD 69830 | Puppis | 08h 18m 23.95s | −12° 37′ 55.8″ | 5.95 | 41 | K0V | 0.856 | 5385 | 7.446 | 3 | - |
HD 40307 | Pictor | 05h 54m 04.24s | −60° 01′ 24.5″ | 7.17 | 42 | K2.5V | 0.752 | 4977 | 1.198 | 4 (2) | - |
Upsilon Andromedae | Andromeda | 01h 36m 47.84s | +41° 24′ 19.7″ | 4.09 | 44 | F8V | 1.27 | 6107 | 3.781 | 4 | - |
47 Ursae Majoris | Ursa Major | 10h 59m 27.97s | +40° 25′ 48.9″ | 5.10 | 46 | G0V | 1.029 | 5892 | 7.434 | 3 | - |
Nu2 Lupi | Lupus | 15h 21m 49.57s | −48° 19′ 01.1″ | 5.65 | 47 | G2V | 0.906 | 5664 | 10.36 | 3 | - |
LHS 1140 | Draco | 00h 44m 59.31s | −15° 16′ 16.7″ | 14.18 | 48.9 | M4.5 | 0.179 | 3216±39 | 5 | 2 (1) | |
Gliese 163 | Dorado | 04h 09m 16s | −53° 22′ 25″ | 11.8 | 49 | M3.5V | 0.4 | unknown | 3 | 5 | - |
Mu Arae | Ara | 17h 44m 08.70s | −51° 50′ 02.6″ | 5.15 | 51 | G3IV-V | 1.077 | 5704 | 6.413 | 4 | - |
Gliese 676 A | Ara | 17h 30m 11.2042s | −51° 38′ 13.116″ | 9.59 | 53 | M0V | 0.71 | unknown | unknown | 4 | - |
HD 7924 | Cassiopeia | 01h 21m 59.12s | +76° 42′ 37.0″ | 7.19 | 55 | K0V | 0.832 | 5177 | unknown | 3 | - |
Gliese 3293 | Eridanus | 04h 28m 35.72s | −25° 10′ 08.9″ | 11.96 | 59 | M2.5V | 0.42 | 3466±49 | unknown | 4 | - |
Gliese 221 | Orion | 05h 53m 0s | −05° 59′ 41″ | 9.69 | 66 | K7V or M0V | 0.7 | 4324 | 4.4 | 2 (1) | - |
HD 142 | Phoenix | 00h 06m 19.0s | −49° 04′ 30″ | 5.70 | 67 | G1 IV | 1.1 | 6180 | 5.93 | 3 | - |
HD 215152 | Aquarius | 22h 43m 21s | −06° 24′ 03″ | 8.13 | 70 | G8IV | 1.019 | 5646 | 7.32 | 4 | - |
HD 164922 | Hercules | 18h 02m 30.86s | +26° 18′ 46.8″ | 7.01 | 72 | K0V | 0.874 | 5293 | 13.4 | 4 | - |
Mensa | 05h 44m 32s | −70° 08′ 37″ | 8.08 | 86.2 | K0V | unknown | 5205 | unknown | 3 | - | |
HIP 57274 | Ursa Major | 11h 44m 41s | +30° 57′ 33″ | 8.96 | 85 | K5V | 0.73 | 4640 | 7.87 | 3 | - |
HD 181433 | Pavo | 19h 25m 09.57s | −66° 28′ 07.7″ | 8.38 | 87 | K5V | 0.777 | 4962 | 8.974 | 3 | - |
HD 134606 | Apus | 15h 15m 15s | −70° 31′ 11″ | 6.85 | 87 | G6IV | unknown | unknown | unknown | 3 | - |
Draco | 17h 25m 24.0s | +52° 47′ 26″ | 6.46 | 89 | G0 | 1.08 | unknown | unknown | 5 (1) | - | |
HD 82943 | Hydra | 09h 34m 50.74s | −12° 07′ 46.4″ | 6.54 | 90 | G0V | 1.175 | 5874 | 3.08 | 3 | - |
TOI 700 | Dorado | 06h 28m 22.97s | −65° 34′ 43.01″ | 13.10 | 101.61 | M2V | 0.416 | 3480 | 1.5 | 3 (1) | |
HD 17926 | Fornax | 02h 51m 56.16s | −30° 48′ 53.2″ | 6.38 | 105 | F6V | 1.145 | 6201 | unknown | 3 | - |
HD 37124 | Taurus | 05h 37m 02.49s | +20° 43′ 50.8″ | 7.68 | 110 | G4V | 0.83 | 5606 | 3.327 | 3 | - |
HD 20781 | Fornax | 03h 20m 03s | −28° 47′ 02″ | 8.44 | 115 | G9.5V | 0.7 | 5256±29 | unknown | 2 (2) | Located in binary star system. |
Kepler-444 | Lyra | 19h 19m 01s | 41° 38′ 05″ | 9.0 | 117 | K0V | 0.758 | 5040 | 11.23 | 5 | - |
HD 141399 | Boötes | 15h 46m 54.0s | +46° 59′ 11″ | 7.2 | 118 | K0V | 1.07 | 5600 | unknown | 4 | - |
Kepler-42 | Cygnus | 19h 28m 53s | +44° 37′ 10″ | 16.12 | 126 | M | 0.13 | 3068 | unknown | 3 | - |
Lepus | 04h 55m 38s | −23° 14′ 31″ | 7.48 | 126 | G0V | unknown | unknown | unknown | 3 | - | |
HD 10180 | Hydrus | 01h 37m 53.58s | −60° 30′ 41.5″ | 7.33 | 127 | G1V | 1.055 | 5911 | 4.335 | 6 (3) | - |
HR 8799 | Pegasus | 23h 07m 28.72s | +21° 08′ 03.3″ | 5.96 | 129 | A5V | 1.472 | 7429 | 0.064 | 4 | - |
HD 27894 | Reticulum | 04h 20m 47.05s | −59° 24′ 39.0″ | 9.42 | 138 | K2V | 0.8 | 4875 | 3.9 | 3 | - |
K2-3 | Leo | 11h 29m 20.3918s | −01° 27′ 17.280″ | 12.168 | 143.9±0.4 | M0V | 0.601 | 3835±70 | 1 | 3 | - |
HD 34445 | Orion | 05h 17m 41.0s | +07° 21′ 12″ | 7.31 | 152 | G0V | 1.07 | 5836 | 8.5 | 6 | - |
HD 204313 | Capricornus | 21h 28m 12.21s | –21° 43′ 34.5″ | 7.99 | 154 | G5V | 1.045 | 5767 | 3.38 | 2 (1) | - |
HD 3167 | Pisces | 00h 34m 57.5s | +04° 22′ 53″ | 8.97 | 154.4 | K0V | 0.86 | 5261 | 7.8 | 3 | - |
HD 133131 | Libra | 15h 03m 35.80651s | −27° 50′ 27.5520″ | 8.4 | 168 | G2V+G2V | 0.95 | 5799±19 | 6 | 3 | 2 planets around primary, and 1 planet around secondary star |
HIP 14810 | Aries | 03h 11m 14.23s | +21° 05′ 50.5″ | 8.51 | 174 | G5V | 0.989 | 5485 | 5.271 | 3 | - |
HD 191939 | Draco | 20h 08m 05.75s | +66° 51′ 2.1″ | 8.971 | 175 | G8V | 0.92 | 5427.0 | 7 | 3 | - |
HD 125612 | Virgo | 14h 20m 53.51s | −17° 28′ 53.5″ | 8.33 | 177 | G3V | 1.099 | 5897 | 2.15 | 3 | - |
HD 109271 | Virgo | 12h 33m 36.0s | −11° 37′ 19″ | 8.05 | 202 | G5 | 1.047 | 5783 | 7.3 | 2 (1) | - |
Orion | 05h 47m 06.0s | −10° 37′ 49″″ | 8.0 | 202 | F8V | 1.21 | 6196.0 | 2.01 | 4 | - | |
TOI-178 | Canis Major | 00h 29m 12.30s | 30° 27′ 13.46″ | 11.95 | 205.16 | K | 0.65 | 4316±70 | 7.1 | 6 | |
HD 74156 | Hydra | 08h 42m 25.12s | +04° 34′ 41.2″ | 7.61 | 210 | G0IV | 1.236 | 6039 | 7.375 | 2 (1) | - |
HD 108236 | Centaurus | 12h 26m 17.89s | −51° 21′ 46.21″ | 9.24 | 211 | G3V | 0.97 | 5730 | 5.8 | 5 | - |
Kepler-37 | Lyra | 18h 58m 23.1s | 44° 31′ 05″ | 9.77 | 215 | G | 0.803 | 5417 | 6 | 4 | - |
Kepler-138 | Lyra | 19h 21m 32.0s | +43° 17′ 35″ | 13.5 | 218.5 | M1V | 0.57 | 3871 | unknown | 3 | |
TOI-561 | Sextans | 09h 52m 44.44s | +06° 12′ 57.97″ | 10.252 | 279 | 0.785 | 5455 | 5 | 4 | - | |
Kepler-445 | Cygnus | 19h 54m 57.0s | +46° 29′ 55″ | 18 | 294 | 0.18 | 3157 | unknown | 3 | - | |
Centaurus | 12h 57m 52.45s | −39° 45′ 27.71″ | 10.156 | 311 | 0.917 | 5444 | 6.2 | 2 (1) | - | ||
K2-229 | Virgo | 12h 27m 29.5848s | −06° 43′ 18.7660″ | 10.985 | 335 | K2V | 0.837 | 5185 | 5.4 | 3 | |
Kepler-102 | Lyra | 18h 45m 55.9s | +47° 12′ 29″ | 11.492 | 340 | 0.81 | 4809 | 1.41 | 5 | ||
Aquarius | 22h 20m 22.7764s | −09° 30′ 34.2934″ | 11.98 | 359.3 | unknown | 3297±73 | unknown | 3 | |||
Hydrus | 01h 34m 22.73s | −66° 40′ 32.95″ | 11.02 | 363 | 0.859 | 5320 | unknown | 3 (2) | |||
HIP 41378 | Cancer | 08h 26m 28.0s | +10° 04′ 49″ | 8.9 | 378 | F8 | 1.15 | 6199 | unknown | 5 (2) | - |
Lyra | 18h 49m 00.0s | +44° 55′ 16″ | 16.5 | 391 | 0.22 | 3359 | unknown | 3 | - | ||
Kepler-68 | Cygnus | 19h 24m 07.76s | +49° 02′ 25.0″ | 8.588 | 440 | G | 1.079 | 5793 | 6.3 | 3 | - |
COROT-7 | Monoceros | 06h 43m 49.47s | −01° 03′ 46.9″ | 11.73 | 489 | K0V | 0.93 | 5275 | 1.5 | 2 (1) | - |
Kepler-186 | Cygnus | 19:54:36.6h | +43:57:18° | 492 | 0.478 | 3788 | unknown | 5 | - | ||
XO-2 | Lynx | 07h 48m 07.4814s | +50° 13′ 03.2578″ | 11.18 | 496±3 | K0V+K0V | unknown | unknown | 6.3 | 4 | Binary with each star orbited by two planets |
K2-138 | Aquarius | 23h 15m 47.77s | −10° 50′ 58.91″ | 12.21 | 597±55 | K1V | 0.93 | 5378±60 | 2.3 | 6 | - |
Scorpius | 16h 00m 08.06s | −23° 11′ 21.33″ | 11.34 | 630 | 1.03 | 5731±66 | unknown | 2 (1) | Dust disk in system | ||
WASP-47 | Aquarius | 22h 04m 49.0s | −12° 01′ 08″ | 11.9 | 652 | G9V | 1.084 | 5400 | unknown | 4 | - |
HAT-P-13 | Ursa Major | 08h 39m 31.81s | +47° 21′ 07.3″ | 10.62 | 698 | G4 | 1.22 | 5638 | 5 | 2 (1) | - |
Kepler-19 | Cygnus | 19h 21m 41s | +37° 51′ 06″ | 15.178 | 717 | 0.936 | 5541 | 1.9 | 3 | ||
Kepler-25 | Lyra | 19h 06m 33.0s | +39° 29′ 16″ | 11 | 799 | F | 1.22 | 6190 | unknown | 3 | |
Kepler-20 | Lyra | 19h 10m 47.524s | 42° 20′ 19.30″ | 12.51 | 950 | G8 | 0.912 | 5466 | 8.8 | 6 | - |
K2-19 | Virgo | 11h 39m 50.4804s | +00° 36′ 12.8773″ | 13.002 | 950±20 | K0V | 0.918 | 5250±70 | 8 | 3 | - |
PSR B1257+12 | Virgo | 13h 00m 03.58s | +12° 40′ 56.5″ | 24.31 | 980 | pulsar | 1.444 | 28856 | 0.797 | 3 | - |
Lyra | 19h 25m 32.6s | +41° 59′ 24″ | 1011 | 1.109 | 5825 | 6.5 | 3 | ||||
Kepler-65 | Lyra | 19h 14m 45.3s | +41° 09′ 04.2″ | 11.018 | 1019 | B | 1.199 | 6211 | unknown | 4 | - |
Cancer | 08h 20m 01.7184s | 14° 01′ 10.0711″ | 12.85 | 1083 | unknown | 5482±50 | unknown | 3 | |||
K2-187 | Cancer | 08h 50m 05.6682s | 23° 11′ 33.3712″ | 12.864 | 1090 | G | 0.967 | 5438±63 | unknown | 4 | |
Lyra | 19h 02m 54.8s | +42° 39′ 16″ | 1096 | 0.94 | 5564 | unknown | 4 | - | |||
Kepler-26 | Lyra | 18h 59m 46s | +46° 34′ 00″ | 16 | 1100 | KV | 0.65 | 4500 | unknown | 3 (1) | |
Kepler-62 | Lyra | 18h 52m 51.060s | +45° 20′ 59.507″ | 13.65 | 1200 | K2V | 0.69 | 4925 | 7 | 5 | - |
Kepler-80 | Cygnus | 19h 44m 27.0s | +39° 58′ 44″ | 14.804 | 1218 | M0V | 0.73 | 4250 | unknown | 6 | - |
Aquarius | 22h 05m 06.5342s | −14° 07′ 18.0135″ | 13.12 | 1220 | unknown | 5724±72 | unknown | 3 | |||
Kepler-88 | Lyra | +19h 24m 35.5431s | +40° 40′ 09.8098″ | 13.5 | 1243 | G8IV | 1.022 | 5513±67 | 2.45 | 3 | |
Kepler-32 | Cygnus | 19h 51m 22.0s | +46° 34′ 27″ | 16 | 1301.1 | M1V | 0.58 | 3900 | unknown | 3 (2) | - |
Kepler-18 | Cygnus | 19h 52m 19.06s | +44° 44′ 46.76″ | 13.549 | 1430 | G7V | 0.97 | 5345 | 10 | 3 | |
Lyra | 19h 16m 21.0s | +41° 33′ 47″ | 11.6 | 1463 | 1.209 | 5871 | 5.52 | 3 | |||
Kepler-89 | Cygnus | 19h 49m 20.0s | +41° 53′ 28″ | 12.4 | 1580 | F8V | 1.25 | 6116 | 3.9 | 4 | Hints of additional planets [3] |
Lyra | 18h 53m 20.6s | +47° 10′ 28″ | 1604 | 0.63 | 4098 | unknown | 4 | - | |||
Pisces | 00h 53m 43.6833s | 07° 59′ 43.1397″ | 14.04 | 1638 | 0.94 | 5499±109 | unknown | 3 | |||
Kepler-107 | Cygnus | 19h 48m 06.8s | +48° 12′ 31″ | 12.7 | 1714 | G2 | 1.238 | 5851 | 4.29 | 4 | - |
Cygnus | 19h 14m 35.1s | +50° 47′ 20″ | 1846 | 1.08 | 5754 | unknown | 3 | - | |||
Kepler-11 | Cygnus | 19h 48m 27.62s | +41° 54′ 32.9″ | 13.69 | 1999 | G4V | 0.954 | 5681 | 7.834 | 6 | - |
Draco | 19h 34m 59.3s | +45° 06′ 26″ | 2205 | 0.78 | 4985 | unknown | 3 | - | |||
Cygnus | 19h 49m 51.7s | +42° 52′ 58″ | 12.9 | 2283 | 1.08 | 5990 | 0.65 | 3 | - | ||
Kepler-90 | Draco | 18h 57m 44.0s | +49° 18′ 19″ | 14.0 | 2500 | G0V | 1.13 | 5930 | 2 | 8 | - |
Kepler-51 | Cygnus | 19h 45m 55.0s | +49° 56′ 16″ | 15.0 | 2610 | GV | 1 | 5803 | unknown | 3 | |
Kepler-9 | Lyra | 19h 02m 17.76s | +38° 24′ 03.2″ | 13.91 | 2754 | G2V | 0.998 | 5722 | 3.008 | 3 | - |
Kepler-23 | Cygnus | 19h 36m 52.0s | +49° 28′ 45″ | 14 | 2790 | G5V | 1.11 | 5760 | unknown | 3 | - |
Kepler-46 | Cygnus | 19h 17m 05.0s | +42° 36′ 15″ | 15.3 | 2795 | 0.902 | 5155 | 9.9 | 3 | - | |
Kepler-56 | Cygnus | 19h 35m 02.0s | +41° 52′ 19″ | 13 | 3060 | G0 | 1.32 | 4840 | 3.5 | 3 | |
Cygnus | 19h 37m 07.4s | +42° 17′ 27″ | 3134 | 1.01 | 5808 | unknown | 3 | - | |||
Kepler-47 | Cygnus | 19h 41m 11.5s | +46° 55′ 13.69″ | 15.178 | 3442 | G M |
1.043 | 5636(A) (B is unknown) |
4.5 | 3 | Circumbinary planets |
Kepler-27 | Cygnus | 19h 28m 56.82s | +41° 05′ 9.15″ | 15.855 | 3500 | G5V | 0.65 | 5400 | unknown | 2 (1) | |
Kepler-70 | Cygnus | 19h 45m 25s | 41° 05′ 34″ | 14.87 | 3849 | sdB | 0.496 | 27730 | 0.018 | 2 (1) | - |
Kepler-24 | Lyra | 19h 21m 39.18s | +38° 20′ 37.51″ | 14.925 | 3910 | 1.03 | 5800 | unknown | 4 | - | |
Kepler-33 | Lyra | 19h 16m 18.61s | +46° 00′ 18.8″ | 13.988 | 4090 | G1IV | 1.164 | 5849 | 4.27 | 5 | |
Cygnus | 19h 32m 20.3s | +41° 08′ 08″ | 4413 | 1.16 | 6228 | unknown | 4 | - | |||
Kepler-30 | Lyra | 19h 01m 08.07s | +38° 56′ 50.21″ | 15.403 | 4560 | 0.99 | 5498 | unknown | 3 | ||
Kepler-84 | Cygnus | 19h 53m 00.49s | +40° 29′ 45.87″ | 14.764 | 4700 | G3 | 1 | 5755 | unknown | 5 | |
Kepler-31 | Cygnus | 19h 36m 06.0s | +45° 51′ 11″ | 15.5 | 5700 | G5 | 1.21 | 6340 | unknown | 3 | |
Cygnus | 19h 56m 33.41s | +40° 56′ 56.47″ | 13.04 | 0.89 | 5190 | unknown | 4 | ||||
Cygnus | 19h 29m 11.0s | +40° 35′ 30″ | 15.5 | 0.55 | 3974 | unknown | 4 | ||||
Draco | 19h 06m 57.0s | +49° 58′ 33″ | 15.5 | 0.54 | 4075 | unknown | 3 | ||||
Lyra | 19h 21m 51.0s | +40° 33′ 45″ | 16 | 0.98 | 5858 | unknown | 3 | ||||
Cygnus | 19h 39m 06.0s | +43° 03′ 23″ | 16.3 | 0.51 | 3705 | unknown | 3 | ||||
Lyra | 19h 00m 40.0s | +44° 01′ 35″ | 16.3 | 0.62 | 4362 | unknown | 5 | ||||
Cygnus | 19h 45m 26.0s | +39° 06′ 55″ | 15.3 | 0.95 | 5843 | unknown | 3 | ||||
Cygnus | 19h 15m 50.70s | +42° 15′ 54.04″ | 13.959 | 1.11 | 5915 | unknown | 3 | ||||
Cygnus | 20h 02m 04.11s | +44° 22′ 53.69″ | 13.914 | 1.1 | 6187 | unknown | 4 | ||||
Cygnus | 19h 34m 32.9s | +42° 49′ 30″ | 15.56 | 0.648 | 4391 | unknown | 3 | ||||
Cygnus | 19h 31m 29.61s | +42° 57′ 58.09″ | 15.158 | 0.85 | 5512 | unknown | 4 | ||||
Lyra | 18h 48m 55.8s | +43° 39′ 56″ | 16.51 | 0.664 | 4164 | unknown | 3 | ||||
Cygnus | 19h 23m 54.0s | +45° 17′ 25″ | 15.0 | 0.95 | 5666 | unknown | 4 | ||||
Cygnus | 19h 51m 40.0s | +46° 57′ 54″ | 15 | 1.1 | 5600 | 7.5 | 2 (1) | ||||
Cygnus | 20h 03m 27.4s | +44° 20′ 15″ | 12.882 | 1 | 5858 | 4.83 | 4 | ||||
Cygnus | 19h 36m 29.0s | +48° 20′ 58″ | 13.7 | 0.71 | 4450 | unknown | 3 | ||||
19h 24m 26.9s | +39° 56′ 57″ | 0.99 | 6050 | unknown | 4 | ||||||
19h 03m 60.0s | +40° 55:10′ | 12.186 | 0.86 | 4997 | unknown | 5 | |||||
Lyra | 19h 11m 35s | +40° 38′ 16″ | 15.084 | G5 | 1.43 | 5614 | unknown | 5 | |||
Cygnus | 19h 34m 16s | +39° 02′ 11″ | 15.368 | 0.96 | 5812 | unknown | 3 | ||||
Lyra | 19h 09m 34.0s | +42° 11′ 42″ | 13.7 | 1.23 | 6562 | unknown | 3 | ||||
Lyra | 18h 58m 43.0s | +44° 47′ 51″ | 15.2 | 1.09 | 5876 | unknown | 4 | ||||
19h 43m 03.84s | +43° 25′ 27.4″ | 13.97 | K0 | 0.88 | 5299 | unknown | 5 | ||||
Kepler-296 | Lyra | 19h 06m 09.6s | +49° 26′ 14.4″ | 12.6 | K+K | unknown | 4249 | unknown | 5 | ||
Cygnus | 19h 56m 53.83s | +40° 20′ 35.46″ | 15.812 | 0.76 | 4918 | unknown | 3 (1) | ||||
Lyra | 19h 01m 41.0s | +39° 42′ 22″ | 13.8 | 1.03 | 6215 | unknown | 3 | ||||
Kepler-411 | Cygnus | 19h 10m 25.3s | +49° 31′ 24″ | 12.5 | 0.83 | 4974 | unknown | 4 | |||
Cygnus | 19h 19m 07.3s | +49° 53′ 48″ | 0.89 | 5690 | unknown | 5 | |||||
Cygnus | 19h 37m 46.0s | +40° 33′ 27″ | 0.8 | 4731 | unknown | 4 | |||||
Lyra | 19h 05m 48.6s | +42° 39′ 28″ | 0.89 | 5643 | unknown | 3 | |||||
Cygnus | 19h 32m 38.4s | +48° 52′ 52″ | unknown | 5413 | unknown | 3 | |||||
Lyra | 19h 24m 23.3s | +38° 52′ 32″ | unknown | 5774 | unknown | 3 | |||||
Cygnus | 19h 24m 23.3s | +38° 52′ 32″ | 1.13 | 6175 | unknown | 4 | |||||
Cygnus | 19h 19m 08.7s | +46° 51′ 32″ | unknown | 5272 | unknown | 3 | |||||
Lyra | 18h 52m 56.6s | +41° 20′ 35″ | unknown | 6003 | unknown | 4 | |||||
Cygnus | 19h 19m 41.1s | +46° 44′ 40″ | unknown | 6090 | unknown | 3 | |||||
Cygnus | 19h 20m 19.9s | +50° 51′ 49″ | unknown | 6117 | unknown | 3 | |||||
Lyra | 19h 25m 52.5s | +40° 20′ 38″ | unknown | 4493 | unknown | 3 | |||||
Lyra | 18h 52m 00.7s | +44° 17′ 03″ | unknown | 5524 | unknown | 3 | |||||
Cygnus | 19h 44m 15.4s | +45° 58′ 37″ | 0.97 | 5573 | unknown | 3 | |||||
Cygnus | 19h 26m 33.4s | +42° 26′ 11″ | 0.8 | 5100 | unknown | 4 | |||||
Cygnus | 19h 41m 39.1s | +46° 15′ 59″ | unknown | 5502 | unknown | 3 | |||||
Cygnus | 19h 32m 09.1s | +46° 16′ 39″ | unknown | 6171 | unknown | 3 | |||||
Lyra | 19h 11m 40.3s | +45° 35′ 34″ | unknown | 5479 | unknown | 3 | |||||
Cygnus | 19h 24m 44.0s | +45° 19′ 23″ | 0.85 | 5282 | unknown | 3 | |||||
Cygnus | 19h 38m 40.3s | +43° 51′ 12″ | unknown | 5232 | unknown | 4 | |||||
Cygnus | 19h 30m 38.0s | +38° 20′ 43″ | 0.76 | 4796 | unknown | 4 | |||||
Lyra | 18h 44m 26.9s | +43° 13′ 40″ | 1.071 | 6004 | unknown | 3 | |||||
Cygnus | 19h 41m 56.8s | +51° 00′ 49″ | 11.684 | 1.346 | 6152 | unknown | 3 | ||||
Lyra | 19h 09m 55.0s | +38° 13′ 44″ | 11.57 | 1.028 | 5687 | 5.25 | 3 | ||||
Lyra | 18h 51m 54.9s | +40° 47′ 04″ | 1.1 | 5923 | unknown | 4 | |||||
Cygnus | 19h 40m 54.3s | +50° 33′ 32″ | unknown | 6004 | unknown | 4 | |||||
Lyra | 19h 14m 34.2s | +43° 02′ 21″ | 0.884 | 5094 | unknown | 3 | |||||
Lyra | 19h 10m 25.1s | +42° 10′ 00″ | 0.81 | 5711 | unknown | 3 | - | ||||
Cygnus | 19h 17m 23.4s | +44° 12′ 31″ | unknown | 6239 | unknown | 3 | - | ||||
Lyra | 19h 00m 45.6s | +46° 01′ 41″ | unknown | 6106 | unknown | 3 | - | ||||
Lyra | 19h 13m 48.2s | +40° 14′ 43″ | 1 | 5884 | unknown | 3 | - | ||||
Lyra | 19h 11m 07.4s | +47° 37′ 48″ | 1.11 | 5888 | unknown | 3 | - | ||||
Cygnus | 19h 47m 05.3s | +41° 45′ 20″ | unknown | 5642 | unknown | 3 | - | ||||
Lyra | 19h 47m 05.3s | +41° 45′ 20″ | 0.86 | 5526 | unknown | 4 | - | ||||
Kepler-174 | Lyra | 19h 09m 45.4s | +43° 49:56′ | unknown | 4880 | unknown | 3 | - | |||
Cygnus | 19h 48m 16.8s | +40° 52′ 08″ | unknown | 4625 | unknown | 2 (1) | |||||
Lyra | 19h 12m 56.2s | +40° 31′ 15″ | unknown | 5560 | unknown | 5 | |||||
Lyra | 19h 03m 24.9s | +38° 23′ 03″ | unknown | 5381 | unknown | 3 | |||||
Cygnus | 19h 19m 08.7s | +46° 51′ 32″ | unknown | 5272 | unknown | 3 | |||||
Cygnus | 19h 40m 28.5s | +48° 28′ 53″ | 0.99 | 5790 | unknown | 3 | |||||
Draco | 19h 07m 00.7s | +49° 03′ 54″ | unknown | 4984 | unknown | 3 | |||||
Lyra | 19h 13m 28.9s | +43° 21′ 17″ | unknown | 6090 | unknown | 4 | |||||
Cygnus | 19h 58m 00.4s | +40° 40′ 15″ | unknown | 5502 | unknown | 3 | |||||
Cygnus | 19h 36m 33.1s | +42° 22′ 14″ | 0.84 | 5977 | unknown | 3 | |||||
Cygnus | 19h 25m 01.5s | +49° 15′ 32″ | 1.15 | 6509 | unknown | 3 | |||||
Lyra | 18h 52m 46.1s | +41° 18′ 19″ | 1.23 | 5593 | unknown | 3 | |||||
Cygnus | 19h 33m 10.5s | +42° 11′ 47″ | 1.07 | 6248 | unknown | 3 | |||||
Cygnus | 19h 24m 58.3s | +44° 00′ 31″ | 0.78 | 5036 | unknown | 3 | |||||
Lyra | 19h 03m 00.4s | +41° 20′ 08″ | 0.65 | 4648 | unknown | 3 | |||||
Lyra | 19h 26m 32.3s | +41° 50′ 02″ | 0.94 | 5764 | unknown | 3 | |||||
Cygnus | 19h 01m 23.3s | +41° 45′ 43″ | 0.98 | 5821 | unknown | 3 | |||||
Cygnus | 19h 27m 53.1s | +47° 51′ 51″ | unknown | 6089 | unknown | 3 | |||||
Lyra | 19h 27m 48.5s | +43° 04′ 29″ | unknown | 5788 | unknown | 3 | |||||
Lyra | 19h 08m 24.3s | +46° 53′ 47″ | unknown | 5676 | unknown | 3 | |||||
Lyra | 19h 20m 57.0s | +41° 19′ 53″ | 0.89 | 5867 | unknown | 3 | |||||
Lyra | 19h 08m 33.8s | +47° 06′ 55″ | 1 | 5828 | unknown | 3 | |||||
Lyra | 19h 06m 39.1s | +47° 24′ 49″ | 0.8 | 4955 | unknown | 3 | |||||
Lyra | 19h 27m 20.2s | +39° 18′ 26″ | 0.51 | 4347 | unknown | 3 | |||||
Cygnus | 19h 30m 34.2s | 44° 05′ 16″ | 0.55 | 3799 | unknown | 3 | |||||
Cygnus | 19h 37m 18.1s | +46° 00′ 08″ | 0.98 | 5105 | unknown | 3 | |||||
Cygnus | 19h 19m 20.5s | +49° 49′ 32″ | 0.87 | 5752 | unknown | 3 | |||||
Virgo | 12h 00m 29.4845s | −7° 7′ 48″ | 17.33 | unknown | 3945±386 | unknown | 2 (1) | ||||
Cancer | 08h 54m 50.2862s | +11° 50′ 53.7745″ | 13.85 | 1079 | unknown | unknown | unknown | 5 | |||
V1298 Tauri | Taurus | 04h 05m 19.5912s | +20° 09′ 25.5635″ | 10.31 | 354 | K0 | 1.101 | 4970 | 0.023 | 4 | |
Cancer | 09 21 46.8434h | +18° 28′ 10.34710″ | 11.12 | 577 | 0.98 | 5791 | unknown | 3 | |||
Scorpius | 16h 13m 48.2445s | −24° 47′ 13.4279″ | 12.52 | 590 | G3V | 0.9 | 5413 | unknown | 3 | ||
K2-32 | 16h 49m 42.2602s | −19° 32′ 34.151″ | 12.31 | 510 | G9V | 0.856 | 5275 | 7.9 | 4 | ||
K2-58 | Aquarius | 22h 15m 17.2364s | −14° 02′ 59.3151″ | 12.13 | 596 | 0.89 | unknown | unknown | 3 | ||
K2-72 | Aquarius | 22h 18m 29.2548s | −09° 36′ 44.3824″ | 15.04 | 217 | M2V | 0.27 | 3497 | unknown | 4 | 2 planets in habitable zone |
L 98-59 | Volans | 08h 18m 07.62s | −68° 18′ 46.8″ | 11.69 | 34.6 | M3V | 0.312 | 3412 | unknown | 4 (1) | |
HD 93385 | Vela | 10h 46m 15.1160s | −41° 27′ 51.7261″ | 7.486 | 141.6 | G2V | 1.07 | 5823 | 4.13 | 3 |
- Need to be added: TOI 1130, EPIC 249893012
Stars orbited by both planets and brown dwarfs[]
Stars orbited by objects on both sides of the 13 Jupiter mass dividing line.
- 54 Piscium (HD 3651)
- HD 168443
- Gliese 229 A
- Epsilon Indi
Planetary system statistics[]
Planets per star |
Number of stars |
Star list | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
8 | 2 |
| ||||||||
7 | 1 | |||||||||
6 | 8 | |||||||||
5 | 20 |
| ||||||||
4 | 60 |
| ||||||||
3 | 149 |
| ||||||||
2 + unconfirmed | 22 |
|
See also[]
- List of exoplanets
- Methods of detecting exoplanets
- List of exoplanet firsts
- List of exoplanet extremes
- List of brown dwarfs
- Lists of stars
- List of nearest stars
- List of stars with proplyds
- List of astronomical objects
For links to specific lists of exoplanets see:
- List of exoplanets detected by microlensing
- List of exoplanets detected by radial velocity
- List of exoplanets detected by timing
- List of directly imaged exoplanets
- List of transiting exoplanets
- List of nearest terrestrial exoplanet candidates
Online archives:
- NASA Exoplanet Archive
References[]
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Wikimedia Commons has media related to Planetary systems. |
- ^ Schneider, Jean (6 December 2016). "Interactive Extra-solar Planets Catalog". The Extrasolar Planets Encyclopaedia. Retrieved 2016-12-06.
- ^ Brewer, John M.; Wang, Songhu; Fischer, Debra A.; Foreman-Mackey, Daniel (2018-10-24). "Compact multi-planet systems are more common around metal poor hosts". The Astrophysical Journal. 867. L3. arXiv:1810.10009. doi:10.3847/2041-8213/aae710. S2CID 67832557.
- ^ Masuda, Kento; Hirano, Teruyuki; Taruya, Atsushi; Nagasawa, Makiko; Suto, Yasushi (2013). "Characterization of the KOI-94 System with Transit Timing Variation Analysis: Implication for the Planet-Planet Eclipse". The Astrophysical Journal. 778 (2): 185–200. arXiv:1310.5771. Bibcode:2013ApJ...778..185M. doi:10.1088/0004-637X/778/2/185. S2CID 119264400.
- ^ Campante, T. L.; Barclay, T.; Swift, J. J.; Huber, D.; Adibekyan, V. Zh.; Cochran, W.; Burke, C. J.; Isaacson, H.; Quintana, E. V.; Davies, G. R.; Silva Aguirre, V.; Ragozzine, D.; Riddle, R.; Baranec, C.; Basu, S.; Chaplin, W. J.; Christensen-Dalsgaard, J.; Metcalfe, T. S.; Bedding, T. R.; Handberg, R.; Stello, D.; Brewer, J. M.; Hekker, S.; Karoff, C.; Kolbl, R.; Law, N. M.; Lundkvist, M.; Miglio, A.; Rowe, J. F.; et al. (2015). "An ancient extrasolar system with five sub-Earth-size planets". The Astrophysical Journal. 799 (2): 170. arXiv:1501.06227. Bibcode:2015ApJ...799..170C. doi:10.1088/0004-637X/799/2/170. S2CID 5404044.
- Planetary systems
- Lists of exoplanets