Exoplanet CatalogExoplanet TOI-540 b
Radius0.90 R⊕Earth = 1
Mass0.7 M⊕Earth = 1
Orbital period1.24 d
Equilibrium temp.611 K≈ 338 °C
Distance45.7 ly
Discovered2020Transit
Size compared (radius, Earth = 1)
0.90
1.00
3.88
11.21
Where it sits among all planets (percentile)
2%
2%
4%
37%
3%
Share of planets with a smaller value (of 6,445 planets, where known).
Planets of TOI-540 (1)
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| TOI-540 b | 1.24 | 0.90 | 0.7 | 611 | 2020 |
| Host star | Spectral type | Teff K | Radius (R☉) | Mass (M☉) |
|---|---|---|---|---|
| TOI-540 | M V | 3,216 | 0.19 | 0.16 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.