Exoplanet CatalogThe Kepler-389 system (2 planets)
Distance2,663.3 ly
Planets2
Spectral type–
Star Teff5,376 K
Orbital period (days)
3.24
14.51
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-389 b | 3.24 | 1.51 | 2.9 | 1,047 | 2014 |
| Kepler-389 c | 14.51 | 1.46 | 2.7 | 636 | 2014 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.