Exoplanet CatalogThe Kepler-258 system (2 planets)
Distance1,878.6 ly
Planets2
Spectral type–
Star Teff4,942 K
Orbital period (days)
13.20
33.65
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-258 b | 13.20 | 4.06 | 15.5 | 642 | 2014 |
| Kepler-258 c | 33.65 | 3.61 | 12.7 | 470 | 2014 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.