Planetary system
HD 20794 system
Exoplanets
System overview
The HD 20794 system has 4 known planets in this catalogue, orbiting the star 82 G. Eri, discovered between 2011 and 2025.
Host star
Planets
| Planet | Class | Radius (R⊕) | Period (d) | Distance (ly) |
|---|---|---|---|---|
| HD 20794 bRadial Velocity · 2011 | Terrestrial planet | 1.45 | 18.314 | 20 |
| HD 20794 dRadial Velocity · 2011 | Super-Earth | 2.04 | 89.68 | 20 |
| HD 20794 eRadial Velocity · 2017 | Super-Earth | 2.03 | 147 | 20 |
| HD 20794 fRadial Velocity · 2025 | Super-Earth | 2.28 | 648 | 20 |