Exoplanet CatalogExoplanet Kepler-1121 b
Radius1.91 R⊕Earth = 1
Mass4.3 M⊕Earth = 1
Orbital period13.15 d
Equilibrium temp.1,008 K≈ 735 °C
Distance1,572.2 ly
Discovered2016Transit
Size compared (radius, Earth = 1)
1.00
1.91
3.88
11.21
Where it sits among all planets (percentile)
26%
25%
55%
70%
58%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of Kepler-1121 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| Kepler-1121 b | 13.15 | 1.91 | 4.3 | 1,008 | 2016 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| Kepler-1121 | – | 6,231 | 1.59 | 1.29 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.