Exoplanet CatalogExoplanet TOI-4559 b
Radius1.42 R⊕Earth = 1
Mass2.6 M⊕Earth = 1
Orbital period3.97 d
Equilibrium temp.554 K≈ 281 °C
Distance103.2 ly
Discovered2024Transit
Size compared (radius, Earth = 1)
1.00
1.42
3.88
11.21
Where it sits among all planets (percentile)
14%
13%
22%
32%
9%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of TOI-4559 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| TOI-4559 b | 3.97 | 1.42 | 2.6 | 554 | 2024 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| TOI-4559 | – | 3,558 | 0.37 | 0.39 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.