GJ 1151 c
A confirmed exoplanet orbiting GJ 1151.
Compared with Earth
- Mass
- About 11 times Earth's mass.
- Year
- A year here lasts about 1.1 Earth years.
Planet
- Radius
- Unknown
- Mass
- 10.62 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 389.7 days
- Average distance from its star
- 0.5714 AU
Star
- Host star
- GJ 1151
- Spectral class
- M — red dwarf
- Surface temperature
- 3,280 K
- Radius
- 0.1781 × Sun
- Mass
- 0.1639 × Sun
- Age
- Unknown
System
- Distance from Earth
- 26.21 light-years (8.036 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2023
- Method
- Radial Velocity
- Facility
- Multiple Facilities
Data from the NASA Exoplanet Archive, synced October 14, 2026.