TOI-244 b
A confirmed exoplanet orbiting TOI-244.
Compared with Earth
- Size
- About 1.5 times Earth's width.
- Mass
- About 2.7 times Earth's mass.
- Temperature
- About 185 °C (365 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Starlight
- About 7.3 times the starlight Earth gets from the Sun.
- Year
- A year here lasts about 7.4 Earth days.
Planet
- Radius
- 1.52 × Earth
- Mass
- 2.68 × Earth
- Density
- 4.2 g/cm³
- Equilibrium temperature
- 458 K
- Starlight received
- 7.3 × Earth
- Orbital period
- 7.397 days
- Average distance from its star
- 0.0559 AU
Star
- Host star
- TOI-244
- Spectral class
- M — red dwarf
- Surface temperature
- 3,433 K
- Radius
- 0.426 × Sun
- Mass
- 0.428 × Sun
- Age
- 7 billion years
System
- Distance from Earth
- 71.86 light-years (22.03 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.