Exoplanet CatalogThe Kepler-128 system (2 planets)
Distance1,292.8 ly
Planets2
Spectral type–
Star Teff6,072 K
Orbital period (days)
15.00
22.80
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-128 b | 15.00 | 1.42 | 3.8 | 968 | 2013 |
| Kepler-128 c | 22.80 | 1.52 | 3.4 | 843 | 2013 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.