GJ 676 A
GJ 676 A is an M0 star 52.3 light years away with 4 known planets. The first was found in 2010 and the latest in 2016. It has a companion star.
Open in 3DPlanets
| Planet | Orbital period | Distance from star | Radius (Earths) | Mass (Earths) | Found | Method |
|---|---|---|---|---|---|---|
| GJ 676 A d | 3.601 days | 0.039 AU | at least 3.814 | 2012 | Radial Velocity | |
| GJ 676 A e | 35.47 days | 0.181 AU | at least 6.674 | 2012 | Radial Velocity | |
| GJ 676 A b | 2.879 years | 1.735 AU | 1,841 | 2010 | Radial Velocity | |
| GJ 676 A c | 38.11 years | 9.726 AU | 4,288 | 2016 | 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 M0
- 3,734 K surface temperature
- 0.626 times the mass of the Sun
- 0.69 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.