HD 204313
HD 204313 is a G5 V star 156 light years away with 3 known planets. The first was found in 2010 and the latest in 2022.
Open in 3DPlanets
| Planet | Orbital period | Distance from star | Radius (Earths) | Mass (Earths) | Found | Method |
|---|---|---|---|---|---|---|
| HD 204313 c | 34.96 days | 0.211 AU | at least 17.16 | 2015 | Radial Velocity | |
| HD 204313 b | 5.588 years | 3.185 AU | 1,467 | 2010 | Radial Velocity | |
| HD 204313 e | 20.06 years | 7.457 AU | 4,868 | 2022 | 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 G5 V
- 5,767 K surface temperature
- 1.03 times the mass of the Sun
- 1.1 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.