Exoplanet CatalogThe K2-117 system (2 planets)
Distance331.5 ly
Planets2
Spectral typeM1.0 V
Star Teff3,778 K
Orbital period (days)
1.29
5.44
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| K2-117 b | 1.29 | 2.03 | 4.8 | 868 | 2017 |
| K2-117 c | 5.44 | 2.06 | 4.9 | 537 | 2017 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.