Exoplanet CatalogExoplanet TOI-444 b
Radius2.77 R⊕Earth = 1
Mass8.1 M⊕Earth = 1
Orbital period17.96 d
Equilibrium temp.609 K≈ 336 °C
Distance187.2 ly
Discovered2023Transit
Size compared (radius, Earth = 1)
1.00
2.77
3.88
11.21
Where it sits among all planets (percentile)
48%
46%
63%
36%
17%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of TOI-444 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| TOI-444 b | 17.96 | 2.77 | 8.1 | 609 | 2023 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| TOI-444 | K1/2 V | 5,225 | 0.78 | 0.96 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.