TOI-500 b
A confirmed exoplanet orbiting TOI-500.
Compared with Earth
- Size
- About 1.2 times Earth's width.
- Mass
- About 1.4 times Earth's mass.
- Temperature
- About 1,344 °C (2,451 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Starlight
- About 1,138 times the starlight Earth gets from the Sun.
- Year
- A year here lasts about 13 hours.
Planet
- Radius
- 1.166 × Earth
- Mass
- 1.42 × Earth
- Density
- 4.89 g/cm³
- Equilibrium temperature
- 1,617 K
- Starlight received
- 1,138 × Earth
- Orbital period
- 0.5482 days
- Average distance from its star
- 0.01189 AU
Star
- Host star
- TOI-500
- Spectral class
- K — orange dwarf
- Surface temperature
- 4,440 K
- Radius
- 0.678 × Sun
- Mass
- 0.74 × Sun
- Age
- 5 billion years
System
- Distance from Earth
- 154.6 light-years (47.39 parsecs)
- Stars in system
- 1
- Known planets
- 4
Discovery
- Year
- 2022
- Method
- Transit
- Facility
- Transiting Exoplanet Survey Satellite (TESS)
Data from the NASA Exoplanet Archive, synced October 14, 2026.