Exoplanet CatalogExoplanet HD 100546 b
Radius77.34 R⊕Earth = 1
Mass2,701.5 M⊕Earth = 1
Orbital period–
Equilibrium temp.95 K≈ -178 °C
Distance357.7 ly
Discovered2014Imaging
Size compared (radius, Earth = 1)
1.00
3.88
11.21
77.34
Where it sits among all planets (percentile)
100%
95%
2%
27%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of HD 100546 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| HD 100546 b | – | 77.34 | 2,701.5 | 95 | 2014 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| HD 100546 | B9 Vne | 10,500 | 1.85 | 2.40 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.