Exoplanet CatalogExoplanet Kepler-396 c
Radius5.30 R⊕Earth = 1
Mass17.9 M⊕Earth = 1
Orbital period88.50 d
Equilibrium temp.390 K≈ 117 °C
Distance729.8 ly
Discovered2013Transit
Size compared (radius, Earth = 1)
1.00
3.88
5.30
11.21
Where it sits among all planets (percentile)
65%
61%
83%
17%
39%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-396 (2)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-396 b | 42.99 | 3.50 | 75.5 | 496 | 2013 |
| Kepler-396 c | 88.50 | 5.30 | 17.9 | 390 | 2013 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-396 | – | 5,656 | 1.06 | 0.85 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.