Exoplanet CatalogExoplanet Kepler-444 e
Radius0.55 R⊕Earth = 1
Mass0.1 M⊕Earth = 1
Orbital period7.74 d
Equilibrium temp.727 K≈ 454 °C
Distance118.8 ly
Discovered2015Transit
Size compared (radius, Earth = 1)
0.55
1.00
3.88
11.21
Where it sits among all planets (percentile)
0%
0%
41%
47%
10%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-444 (5)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-444 b | 3.60 | 0.40 | 0.0 | 938 | 2015 |
| Kepler-444 c | 4.55 | 0.50 | 0.1 | 868 | 2015 |
| Kepler-444 d | 6.19 | 0.53 | 0.2 | 783 | 2015 |
| Kepler-444 e | 7.74 | 0.55 | 0.1 | 727 | 2015 |
| Kepler-444 f | 9.74 | 0.74 | 0.3 | 673 | 2015 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-444 | K | 5,046 | 0.75 | 0.76 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.