TOI-7393 b
A confirmed exoplanet orbiting TOI-7393.
Compared with Earth
- Size
- About 11 times Earth's width.
- Mass
- About 195 times Earth's mass.
- Temperature
- About 474 °C (885 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Starlight
- About 52 times the starlight Earth gets from the Sun.
- Year
- A year here lasts about 3.3 Earth days.
Planet
- Radius
- 11.3 × Earth
- Mass
- 194.8 × Earth
- Density
- 0.74 g/cm³
- Equilibrium temperature
- 747 K
- Starlight received
- 51.8 × Earth
- Orbital period
- 3.337 days
- Average distance from its star
- 0.03664 AU
Star
- Host star
- TOI-7393
- Spectral class
- K — orange dwarf
- Surface temperature
- 3,927 K
- Radius
- 0.582 × Sun
- Mass
- 0.6 × Sun
- Age
- Unknown
System
- Distance from Earth
- 616.6 light-years (189 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.