Exoplanet CatalogThe Kepler-171 system (3 planets)
Distance2,817.5 ly
Planets3
Spectral type–
Star Teff5,642 K
Orbital period (days)
4.17
11.46
39.60
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-171 b | 4.17 | 2.34 | 6.1 | 1,053 | 2014 |
| Kepler-171 c | 11.46 | 2.56 | 7.1 | 752 | 2014 |
| Kepler-171 d | 39.60 | 1.89 | 4.2 | 497 | 2014 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.