NGTS-11 b
A confirmed exoplanet orbiting NGTS-11.
Compared with Earth
- Size
- About 9.2 times Earth's width.
- Mass
- About 109 times Earth's mass.
- Temperature
- About 162 °C (323 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Year
- A year here lasts about 35 Earth days.
Planet
- Radius
- 9.158 × Earth
- Mass
- 109.3 × Earth
- Density
- 0.78 g/cm³
- Equilibrium temperature
- 435 K
- Starlight received
- Unknown
- Orbital period
- 35.46 days
- Average distance from its star
- 0.201 AU
Star
- Host star
- NGTS-11
- Spectral class
- K — orange dwarf
- Surface temperature
- 5,050 K
- Radius
- 0.832 × Sun
- Mass
- 0.862 × Sun
- Age
- 3.9 billion years
System
- Distance from Earth
- 621.1 light-years (190.4 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2020
- Method
- Transit
- Facility
- Transiting Exoplanet Survey Satellite (TESS)
Data from the NASA Exoplanet Archive, synced October 14, 2026.