Exoplanet CatalogExoplanet Kepler-222 c
Radius4.64 R⊕Earth = 1
Mass19.4 M⊕Earth = 1
Orbital period10.09 d
Equilibrium temp.734 K≈ 461 °C
Distance2,475.0 ly
Discovered2014Transit
Size compared (radius, Earth = 1)
1.00
3.88
4.64
11.21
Where it sits among all planets (percentile)
64%
62%
48%
48%
72%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-222 (3)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-222 b | 3.94 | 3.16 | 10.1 | 1,004 | 2014 |
| Kepler-222 c | 10.09 | 4.64 | 19.4 | 734 | 2014 |
| Kepler-222 d | 28.08 | 3.69 | 13.2 | 522 | 2014 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-222 | – | 5,433 | 0.87 | 0.93 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.