Exoplanet CatalogExoplanet K2-63 c
Radius3.90 R⊕Earth = 1
Mass14.5 M⊕Earth = 1
Orbital period25.46 d
Equilibrium temp.959 K≈ 686 °C
Distance1,688.0 ly
Discovered2016Transit
Size compared (radius, Earth = 1)
1.00
3.88
3.90
11.21
Where it sits among all planets (percentile)
61%
58%
69%
66%
60%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of K2-63 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| K2-63 b | 20.26 | 3.22 | 10.5 | 1,033 | 2016 |
| K2-63 c | 25.46 | 3.90 | 14.5 | 959 | 2016 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| K2-63 | – | 6,771 | 1.63 | 1.40 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.