Exoplanet CatalogExoplanet HD 87816 b
Radius12.70 R⊕Earth = 1
Mass2,142.2 M⊕Earth = 1
Orbital period484.17 d
Equilibrium temp.567 K≈ 294 °C
Distance434.5 ly
Discovered2025Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
12.70
Where it sits among all planets (percentile)
81%
94%
90%
33%
30%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 87816 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 87816 b | 484.17 | 12.70 | 2,142.2 | 567 | 2025 |
| HD 87816 c | 7,596.00 | 12.40 | 3,877.5 | 227 | 2025 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 87816 | K0 III | 4,989 | 9.00 | 2.41 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.