Exoplanet CatalogExoplanet Kepler-721 b
Radius2.64 R⊕Earth = 1
Mass7.5 M⊕Earth = 1
Orbital period5.39 d
Equilibrium temp.850 K≈ 577 °C
Distance3,022.2 ly
Discovered2016Transit
Size compared (radius, Earth = 1)
1.00
2.64
3.88
11.21
Where it sits among all planets (percentile)
45%
43%
32%
58%
80%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-721 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-721 b | 5.39 | 2.64 | 7.5 | 850 | 2016 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-721 | – | 5,075 | 0.78 | 0.82 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.