Exoplanet CatalogThe Kepler-191 system (3 planets)
Distance1,938.9 ly
Planets3
Spectral type–
Star Teff5,215 K
Orbital period (days)
5.95
9.94
17.74
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-191 d | 5.95 | 2.28 | 5.8 | 857 | 2016 |
| Kepler-191 b | 9.94 | 1.34 | 2.4 | 722 | 2014 |
| Kepler-191 c | 17.74 | 1.86 | 4.1 | 596 | 2014 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.