TOI-1669 c
A confirmed exoplanet orbiting TOI-1669.
Compared with Earth
- Size
- About 2.3 times Earth's width.
- Mass
- About 13 times Earth's mass.
- Temperature
- About 1,012 °C (1,854 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Year
- A year here lasts about 2.7 Earth days.
Planet
- Radius
- 2.296 × Earth
- Mass
- 13 × Earth
- Density
- 6 g/cm³
- Equilibrium temperature
- 1,285 K
- Starlight received
- Unknown
- Orbital period
- 2.68 days
- Average distance from its star
- 0.0376 AU
Star
- Host star
- TOI-1669
- Spectral class
- G — sun-like
- Surface temperature
- 5,497 K
- Radius
- 1.056 × Sun
- Mass
- 0.9867 × Sun
- Age
- 7.7 billion years
System
- Distance from Earth
- 362.9 light-years (111.3 parsecs)
- Stars in system
- 1
- Known planets
- 2
Discovery
- Year
- 2024
- Method
- Transit
- Facility
- Transiting Exoplanet Survey Satellite (TESS)
Data from the NASA Exoplanet Archive, synced October 14, 2026.