TOI-622 b
A confirmed exoplanet orbiting TOI-622.
Compared with Earth
- Size
- About 9.2 times Earth's width.
- Mass
- About 96 times Earth's mass.
- Temperature
- About 1,115 °C (2,039 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Starlight
- About 602 times the starlight Earth gets from the Sun.
- Year
- A year here lasts about 6.4 Earth days.
Planet
- Radius
- 9.236 × Earth
- Mass
- 96.3 × Earth
- Density
- 0.507 g/cm³
- Equilibrium temperature
- 1,388 K
- Starlight received
- 602 × Earth
- Orbital period
- 6.403 days
- Average distance from its star
- 0.0708 AU
Star
- Host star
- TOI-622
- Spectral class
- F — yellow-white
- Surface temperature
- 6,400 K
- Radius
- 1.415 × Sun
- Mass
- 1.313 × Sun
- Age
- 0.9 billion years
System
- Distance from Earth
- 402.1 light-years (123.3 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2023
- Method
- Transit
- Facility
- Transiting Exoplanet Survey Satellite (TESS)
Data from the NASA Exoplanet Archive, synced October 14, 2026.