HD 217107
HD 217107 is a G star 65.4 light years away with 2 known planets. The first was found in 1998 and the latest in 2005.
Open in 3DPlanets
| Planet | Orbital period | Distance from star | Radius (Earths) | Mass (Earths) | Found | Method |
|---|---|---|---|---|---|---|
| HD 217107 b | 7.127 days | 0.07359 AU | 459.6 | 1998 | Radial Velocity | |
| HD 217107 c | 14.07 years | 5.922 AU | 1,389 | 2005 | Radial Velocity |
Star
- Spectral type G
- 5,622 K surface temperature
- 1.045 times the mass of the Sun
- 1.224 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.