Exoplanet CatalogExoplanet K2-157 d
Radius5.16 R⊕Earth = 1
Mass23.3 M⊕Earth = 1
Orbital period66.50 d
Equilibrium temp.429 K≈ 156 °C
Distance973.2 ly
Discovered2025Radial Velocity
Size compared (radius, Earth = 1)
1.00
3.88
5.16
11.21
Where it sits among all planets (percentile)
65%
63%
81%
21%
45%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of K2-157 (3)
| 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 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| K2-157 | G9 V | 5,334 | 0.86 | 0.89 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.