Exoplanet CatalogExoplanet Kepler-558 b
Radius2.37 R⊕Earth = 1
Mass6.2 M⊕Earth = 1
Orbital period29.01 d
Equilibrium temp.498 K≈ 225 °C
Distance2,158.7 ly
Discovered2016Transit
Size compared (radius, Earth = 1)
1.00
2.37
3.88
11.21
Where it sits among all planets (percentile)
38%
36%
71%
26%
68%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-558 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-558 b | 29.01 | 2.37 | 6.2 | 498 | 2016 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-558 | – | 5,242 | 0.81 | 0.85 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.