Exoplanet CatalogThe Kepler-1921 system (2 planets)
Distance3,030.0 ly
Planets2
Spectral type–
Star Teff6,120 K
Orbital period (days)
3.16
20.03
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-1921 c | 3.16 | 1.41 | 2.6 | 1,791 | 2023 |
| Kepler-1921 b | 20.03 | 2.89 | 8.7 | 967 | 2021 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.