TOI-6330 b
A confirmed exoplanet orbiting TOI-6330.
Compared with Earth
- Size
- About 11 times Earth's width.
- Mass
- About 3,179 times Earth's mass.
- Temperature
- About 222 °C (431 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Starlight
- About 10 times the starlight Earth gets from the Sun.
- Year
- A year here lasts about 6.9 Earth days.
Planet
- Radius
- 10.89 × Earth
- Mass
- 3,179 × Earth
- Density
- 13.57 g/cm³
- Equilibrium temperature
- 495 K
- Starlight received
- 9.97 × Earth
- Orbital period
- 6.85 days
- Average distance from its star
- 0.05763 AU
Star
- Host star
- TOI-6330
- Spectral class
- M — red dwarf
- Surface temperature
- 3,539 K
- Radius
- 0.49 × Sun
- Mass
- 0.531 × Sun
- Age
- 7.6 billion years
System
- Distance from Earth
- 453.5 light-years (139 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2025
- Method
- Transit
- Facility
- Transiting Exoplanet Survey Satellite (TESS)
Data from the NASA Exoplanet Archive, synced October 14, 2026.