TOI-707 b
A confirmed exoplanet orbiting TOI-707.
Compared with Earth
- Size
- About 2.4 times Earth's width.
- Temperature
- About 219 °C (425 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Year
- A year here lasts about 53 Earth days.
Planet
- Radius
- 2.416 × Earth
- Mass
- Unknown
- Density
- Unknown
- Equilibrium temperature
- 491.7 K
- Starlight received
- Unknown
- Orbital period
- 52.8 days
- Average distance from its star
- 0.275 AU
Star
- Host star
- TOI-707
- Spectral class
- G — sun-like
- Surface temperature
- 5,424 K
- Radius
- 0.978 × Sun
- Mass
- 0.99 × Sun
- Age
- 0.6 billion years
System
- Distance from Earth
- 427.1 light-years (131 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.