TOI-3862 b
A confirmed exoplanet orbiting TOI-3862.
Compared with Earth
- Size
- About 5.5 times Earth's width.
- Mass
- About 54 times Earth's mass.
- Temperature
- About 1,266 °C (2,311 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Year
- A year here lasts about 1.6 Earth days.
Planet
- Radius
- 5.53 × Earth
- Mass
- 53.7 × Earth
- Density
- 1.75 g/cm³
- Equilibrium temperature
- 1,539 K
- Starlight received
- Unknown
- Orbital period
- 1.557 days
- Average distance from its star
- 0.02539 AU
Star
- Host star
- TOI-3862
- Spectral class
- G — sun-like
- Surface temperature
- 5,300 K
- Radius
- 0.92 × Sun
- Mass
- 0.9 × Sun
- Age
- Unknown
System
- Distance from Earth
- 812.2 light-years (249 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2026
- Method
- Transit
- Facility
- Transiting Exoplanet Survey Satellite (TESS)
Data from the NASA Exoplanet Archive, synced October 14, 2026.