GJ 163
GJ 163 is an M star 49.3 light years away with 3 known planets. They were all found in 2013.
Open in 3DPlanets
| Planet | Orbital period | Distance from star | Radius (Earths) | Mass (Earths) | Found | Method |
|---|---|---|---|---|---|---|
| GJ 163 b | 8.632 days | 0.0607 AU | at least 10.6 | 2013 | Radial Velocity | |
| GJ 163 c | 25.63 days | 0.1254 AU | at least 6.8 | 2013 | Radial Velocity | |
| GJ 163 d | 604 days | 1.03 AU | at least 29.4 | 2013 | Radial Velocity |
"At least" is a minimum mass. Radial velocity can only measure mass times the sine of the orbit's tilt.
Star
- Spectral type M
- 3,500 K surface temperature
- 0.4 times the mass of the Sun
- 0.4097 times the radius of the Sun
Data from the NASA Exoplanet Archive, as of October 3, 2026. In the 3D view sizes and distances are compressed and every orbit is drawn in the same plane. Where each planet sits along its orbit is made up.