Exoplanet CatalogThe K2-157 system (3 planets)
Distance973.2 ly
Planets3
Spectral typeG9 V
Star Teff5,334 K
Orbital period (days)
0.37
25.94
66.50
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| K2-157 b | 0.37 | 0.94 | 1.1 | 2,432 | 2018 |
| K2-157 c | 25.94 | 6.08 | 30.8 | 587 | 2025 |
| K2-157 d | 66.50 | 5.16 | 23.3 | 429 | 2025 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.