Exoplanet CatalogThe Kepler-308 system (2 planets)
Distance4,357.2 ly
Planets2
Spectral type–
Star Teff5,895 K
Orbital period (days)
9.69
15.38
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-308 b | 9.69 | 2.12 | 5.1 | 833 | 2014 |
| Kepler-308 c | 15.38 | 2.16 | 5.3 | 714 | 2014 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.