Exoplanet CatalogExoplanet TOI-1855 b
Radius18.49 R⊕Earth = 1
Mass360.1 M⊕Earth = 1
Orbital period1.36 d
Equilibrium temp.1,701 K≈ 1,428 °C
Distance576.8 ly
Discovered2024Transit
Size compared (radius, Earth = 1)
1.00
3.88
11.21
18.49
Where it sits among all planets (percentile)
99%
81%
4%
94%
35%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of TOI-1855 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| TOI-1855 b | 1.36 | 18.49 | 360.1 | 1,701 | 2024 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| TOI-1855 | – | 5,359 | 1.04 | 0.99 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.