GJ 367 b
A confirmed exoplanet orbiting GJ 367.
Compared with Earth
- Size
- About 74% of Earth's width.
- Mass
- About 50% of Earth's mass.
- Temperature
- About 1,056 °C (1,933 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Year
- A year here lasts about 7.7 hours.
Planet
- Radius
- 0.736 × Earth
- Mass
- 0.503 × Earth
- Density
- 6.9 g/cm³
- Equilibrium temperature
- 1,329 K
- Starlight received
- Unknown
- Orbital period
- 0.3219 days
- Average distance from its star
- Unknown
Star
- Host star
- GJ 367
- Spectral class
- M — red dwarf
- Surface temperature
- 3,535 K
- Radius
- 0.457 × Sun
- Mass
- 0.451 × Sun
- Age
- Unknown
System
- Distance from Earth
- 30.7 light-years (9.413 parsecs)
- Stars in system
- 1
- Known planets
- 3
Discovery
- Year
- 2021
- Method
- Transit
- Facility
- Transiting Exoplanet Survey Satellite (TESS)
Data from the NASA Exoplanet Archive, synced October 14, 2026.