TOI-1294 b
A confirmed exoplanet orbiting TOI-1294.
Compared with Earth
- Size
- About 10 times Earth's width.
- Mass
- About 64 times Earth's mass.
- Temperature
- About 1,120 °C (2,047 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Year
- A year here lasts about 3.9 Earth days.
Planet
- Radius
- 10.12 × Earth
- Mass
- 63.9 × Earth
- Density
- 0.34 g/cm³
- Equilibrium temperature
- 1,393 K
- Starlight received
- Unknown
- Orbital period
- 3.915 days
- Average distance from its star
- 0.051 AU
Star
- Host star
- TOI-1294
- Spectral class
- G — sun-like
- Surface temperature
- 5,718 K
- Radius
- 1.557 × Sun
- Mass
- 1.158 × Sun
- Age
- 6.2 billion years
System
- Distance from Earth
- 1,085 light-years (332.6 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.