Exoplanet CatalogExoplanet Kepler-393 b
Radius1.29 R⊕Earth = 1
Mass2.2 M⊕Earth = 1
Orbital period9.18 d
Equilibrium temp.1,052 K≈ 779 °C
Distance2,874.8 ly
Discovered2014Transit
Size compared (radius, Earth = 1)
1.00
1.29
3.88
11.21
Where it sits among all planets (percentile)
10%
10%
46%
73%
78%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-393 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-393 b | 9.18 | 1.29 | 2.2 | 1,052 | 2014 |
| Kepler-393 c | 14.61 | 1.33 | 2.3 | 901 | 2014 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-393 | – | 6,189 | 1.38 | 1.26 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.