GJ 433
GJ 433 is an M2V star 29.6 light years away with 3 known planets. The first was found in 2013 and the latest in 2020.
Open in 3DPlanets
| Planet | Orbital period | Distance from star | Radius (Earths) | Mass (Earths) | Found | Method |
|---|---|---|---|---|---|---|
| GJ 433 b | 7.37 days | 0.062 AU | at least 6.043 | 2013 | Radial Velocity | |
| GJ 433 d | 36.06 days | 0.178 AU | at least 5.223 | 2020 | Radial Velocity | |
| GJ 433 c | 13.95 years | 4.819 AU | at least 32.42 | 2014 | 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 M2V
- 3,461 K surface temperature
- 0.48 times the mass of the Sun
- 0.5 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.