Exoplanet CatalogExoplanet WASP-155 b
Radius13.45 R⊕Earth = 1
Mass276.8 M⊕Earth = 1
Orbital period3.11 d
Equilibrium temp.1,468 K≈ 1,195 °C
Distance1,303.4 ly
Discovered2025Transit
Size compared (radius, Earth = 1)
1.00
3.88
11.21
13.45
Where it sits among all planets (percentile)
88%
79%
15%
89%
54%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of WASP-155 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| WASP-155 b | 3.11 | 13.45 | 276.8 | 1,468 | 2025 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| WASP-155 | – | 5,660 | 1.24 | 1.09 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.