NGTS-13 b
A confirmed exoplanet orbiting NGTS-13.
Compared with Earth
- Size
- About 13 times Earth's width.
- Mass
- About 1,538 times Earth's mass.
- Temperature
- About 1,332 °C (2,429 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Starlight
- About 1,096 times the starlight Earth gets from the Sun.
- Year
- A year here lasts about 4.1 Earth days.
Planet
- Radius
- 12.8 × Earth
- Mass
- 1,538 × Earth
- Density
- 4.02 g/cm³
- Equilibrium temperature
- 1,605 K
- Starlight received
- 1,096 × Earth
- Orbital period
- 4.119 days
- Average distance from its star
- 0.0549 AU
Star
- Host star
- NGTS-13
- Spectral class
- G — sun-like
- Surface temperature
- 5,819 K
- Radius
- 1.788 × Sun
- Mass
- 1.3 × Sun
- Age
- 4.23 billion years
System
- Distance from Earth
- 2,112 light-years (647.6 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2021
- Method
- Transit
- Facility
- Next-Generation Transit Survey (NGTS)
Data from the NASA Exoplanet Archive, synced October 14, 2026.