TOI-4153 b
A confirmed exoplanet orbiting TOI-4153.
Compared with Earth
- Size
- About 16 times Earth's width.
- Mass
- About 366 times Earth's mass.
- Temperature
- About 1,396 °C (2,545 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Year
- A year here lasts about 4.6 Earth days.
Planet
- Radius
- 16.12 × Earth
- Mass
- 365.5 × Earth
- Density
- 0.477 g/cm³
- Equilibrium temperature
- 1,669 K
- Starlight received
- Unknown
- Orbital period
- 4.617 days
- Average distance from its star
- 0.06311 AU
Star
- Host star
- TOI-4153
- Spectral class
- F — yellow-white
- Surface temperature
- 6,860 K
- Radius
- 1.605 × Sun
- Mass
- 1.572 × Sun
- Age
- 0.4 billion years
System
- Distance from Earth
- 1,382 light-years (423.8 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2024
- Method
- Transit
- Facility
- Transiting Exoplanet Survey Satellite (TESS)
Data from the NASA Exoplanet Archive, synced October 14, 2026.