Exoplanet CatalogThe Kepler-181 system (2 planets)
Distance1,987.2 ly
Planets2
Spectral type–
Star Teff5,333 K
Orbital period (days)
3.14
4.30
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-181 b | 3.14 | 1.27 | 2.2 | 1,041 | 2014 |
| Kepler-181 c | 4.30 | 1.99 | 4.6 | 937 | 2014 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.