TOI-2322 b
A confirmed exoplanet orbiting TOI-2322.
Compared with Earth
- Size
- About 99% of Earth's width.
- Mass
- About 2.3 times Earth's mass.
- Temperature
- About 330 °C (626 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Starlight
- About 22 times the starlight Earth gets from the Sun.
- Year
- A year here lasts about 11 Earth days.
Planet
- Radius
- 0.994 × Earth
- Mass
- 2.31 × Earth
- Density
- 12.75 g/cm³
- Equilibrium temperature
- 603.1 K
- Starlight received
- 22.04 × Earth
- Orbital period
- 11.31 days
- Average distance from its star
- 0.0924 AU
Star
- Host star
- TOI-2322
- Spectral class
- K — orange dwarf
- Surface temperature
- 4,664 K
- Radius
- 0.662 × Sun
- Mass
- 0.703 × Sun
- Age
- 3.9 billion years
System
- Distance from Earth
- 195.2 light-years (59.86 parsecs)
- Stars in system
- 1
- Known planets
- 2
Discovery
- Year
- 2025
- Method
- Transit
- Facility
- Transiting Exoplanet Survey Satellite (TESS)
Data from the NASA Exoplanet Archive, synced October 14, 2026.