GJ 1132
GJ 1132 is an M4.5 V star 41.1 light years away with 2 known planets. The first was found in 2015 and the latest in 2018.
Open in 3DPlanets
| Planet | Orbital period | Distance from star | Radius (Earths) | Mass (Earths) | Found | Method |
|---|---|---|---|---|---|---|
| GJ 1132 b | 1.629 days | 0.0157 AU | 1.192 | 1.837 | 2015 | Transit |
| GJ 1132 c | 8.929 days | 0.0476 AU | at least 2.91 | 2018 | 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 M4.5 V
- 3,229 K surface temperature
- 0.1945 times the mass of the Sun
- 0.2211 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.