Exoplanet CatalogThe Kepler-553 system (2 planets)
Distance2,376.1 ly
Planets2
Spectral type–
Star Teff5,191 K
Orbital period (days)
4.03
328.24
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-553 b | 4.03 | 4.74 | 116.0 | 1,089 | 2016 |
| Kepler-553 c | 328.24 | 11.58 | 2,129.5 | 251 | 2016 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.