Exoplanet CatalogExoplanet HIP 111909 b
Radius13.70 R⊕Earth = 1
Mass384.6 M⊕Earth = 1
Orbital period487.08 d
Equilibrium temp.437 K≈ 164 °C
Distance287.3 ly
Discovered2025Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.70
Where it sits among all planets (percentile)
90%
82%
90%
21%
24%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HIP 111909 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HIP 111909 b | 487.08 | 13.70 | 384.6 | 437 | 2025 |
| HIP 111909 c | 893.63 | 13.90 | 257.4 | 358 | 2025 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HIP 111909 | K1 III | 4,891 | 4.53 | 1.28 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.