Exoplanet CatalogExoplanet Kepler-400 b
Radius1.65 R⊕Earth = 1
Mass3.4 M⊕Earth = 1
Orbital period9.02 d
Equilibrium temp.939 K≈ 666 °C
Distance2,759.2 ly
Discovered2014Transit
Size compared (radius, Earth = 1)
1.00
1.65
3.88
11.21
Where it sits among all planets (percentile)
20%
19%
46%
65%
76%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-400 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-400 b | 9.02 | 1.65 | 3.4 | 939 | 2014 |
| Kepler-400 c | 17.34 | 1.49 | 2.8 | 755 | 2014 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-400 | – | 5,886 | 1.14 | 1.08 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.