Exoplanet CatalogExoplanet GJ 180 b
Radius2.43 R⊕Earth = 1
Mass6.5 M⊕Earth = 1
Orbital period17.13 d
Equilibrium temp.344 K≈ 71 °C
Distance38.9 ly
Discovered2014Radial Velocity
Size compared (radius, Earth = 1)
1.00
2.43
3.88
11.21
Where it sits among all planets (percentile)
40%
38%
62%
13%
2%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of GJ 180 (3)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| GJ 180 b | 17.13 | 2.43 | 6.5 | 344 | 2014 |
| GJ 180 c | 24.33 | 2.41 | 6.4 | 291 | 2014 |
| GJ 180 d | 106.30 | 2.66 | 7.6 | 188 | 2020 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| GJ 180 | M3 | 3,371 | 0.41 | 0.43 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.