TOI-4137 b
A confirmed exoplanet orbiting TOI-4137.
Compared with Earth
- Size
- About 14 times Earth's width.
- Mass
- About 458 times Earth's mass.
- Temperature
- About 1,297 °C (2,366 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Starlight
- About 1,013 times the starlight Earth gets from the Sun.
- Year
- A year here lasts about 3.8 Earth days.
Planet
- Radius
- 13.57 × Earth
- Mass
- 457.7 × Earth
- Density
- 1.01 g/cm³
- Equilibrium temperature
- 1,570 K
- Starlight received
- 1,013 × Earth
- Orbital period
- 3.802 days
- Average distance from its star
- 0.05222 AU
Star
- Host star
- TOI-4137
- Spectral class
- F — yellow-white
- Surface temperature
- 6,202 K
- Radius
- 1.438 × Sun
- Mass
- 1.313 × Sun
- Age
- 2.1 billion years
System
- Distance from Earth
- 1,093 light-years (335 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2022
- Method
- Transit
- Facility
- Transiting Exoplanet Survey Satellite (TESS)
Data from the NASA Exoplanet Archive, synced October 14, 2026.