Barnard's Star b
 | This article needs to be updated. (March 2021) |
 Artist's impression of the surface of a super-Earth orbiting Barnard's Star | |
| Designations | |
|---|---|
| GJ 699 b | |
| Orbital characteristics[1] | |
| 0.404±0.018 AU | |
| Eccentricity | 0.32+0.10 −0.15 |
| 232.80+0.38 −0.41 d | |
| Physical characteristics | |
| Mass | ≥3.23±0.44 M
|