Exoplanet CatalogExoplanet HD 204313 b
Radius12.90 R⊕Earth = 1
Mass1,466.8 M⊕Earth = 1
Orbital period2,041.12 d
Equilibrium temp.163 K≈ -110 °C
Distance155.9 ly
Discovered2010Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
12.90
Where it sits among all planets (percentile)
83%
92%
96%
4%
15%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 204313 (3)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 204313 c | 34.96 | 4.31 | 17.2 | 635 | 2015 |
| HD 204313 b | 2,041.12 | 12.90 | 1,466.8 | 163 | 2010 |
| HD 204313 e | 7,325.65 | 12.20 | 4,868.2 | 107 | 2022 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 204313 | G5 V | 5,767 | 1.10 | 1.03 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.