Exoplanet CatalogExoplanet Kepler-347 b
Radius1.97 R⊕Earth = 1
Mass4.5 M⊕Earth = 1
Orbital period12.80 d
Equilibrium temp.908 K≈ 635 °C
Distance4,236.4 ly
Discovered2014Transit
Size compared (radius, Earth = 1)
1.00
1.97
3.88
11.21
Where it sits among all planets (percentile)
27%
26%
54%
63%
90%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-347 (3)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-347 b | 12.80 | 1.97 | 4.5 | 908 | 2014 |
| Kepler-347 c | 27.32 | 1.75 | 3.7 | 705 | 2014 |
| Kepler-347 d | 85.52 | 3.04 | 9.5 | 482 | 2023 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-347 | – | 6,088 | 1.00 | 0.92 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.