Planetary system
HD 217107 system
Exoplanets
System overview
The HD 217107 system has 2 known planets in this catalogue, orbiting the star HD 217107, discovered between 1998 and 2005.
Host star
Planets
| Planet | Class | Radius (R⊕) | Period (d) | Distance (ly) |
|---|---|---|---|---|
| HD 217107 bRadial Velocity · 1998 | Hot Jupiter | 13.6 | 7.127 | 65 |
| HD 217107 cRadial Velocity · 2005 | Gas giant | 12.9 | 5139 | 65 |