TOI-238 c
A confirmed exoplanet orbiting TOI-238.
Compared with Earth
- Size
- About 2.2 times Earth's width.
- Mass
- About 6.7 times Earth's mass.
- Temperature
- About 423 °C (793 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Starlight
- About 58 times the starlight Earth gets from the Sun.
- Year
- A year here lasts about 8.5 Earth days.
Planet
- Radius
- 2.18 × Earth
- Mass
- 6.7 × Earth
- Density
- 1.83 g/cm³
- Equilibrium temperature
- 696 K
- Starlight received
- 58.3 × Earth
- Orbital period
- 8.466 days
- Average distance from its star
- 0.0749 AU
Star
- Host star
- TOI-238
- Spectral class
- K — orange dwarf
- Surface temperature
- 5,059 K
- Radius
- 0.733 × Sun
- Mass
- 0.79 × Sun
- Age
- 4.3 billion years
System
- Distance from Earth
- 262.7 light-years (80.54 parsecs)
- Stars in system
- 1
- Known planets
- 2
Discovery
- Year
- 2024
- Method
- Radial Velocity
- Facility
- Multiple Observatories
Data from the NASA Exoplanet Archive, synced October 14, 2026.