Exoplanet CatalogThe TOI-421 system (2 planets)
Distance244.0 ly
Planets2
Spectral typeG9 V
Star Teff5,291 K
Orbital period (days)
5.20
16.07
| Planet | Period (d) | Radius (R⊕) | Mass (M⊕) | Eq. temp K | Year |
|---|---|---|---|---|---|
| TOI-421 b | 5.20 | 2.64 | 6.7 | 922 | 2020 |
| TOI-421 c | 16.07 | 5.09 | 14.1 | 635 | 2020 |
Values are NASA Exoplanet Archive estimates and may change. Equilibrium temperature is a theoretical value ignoring any atmosphere.