GJ 3634 b
A confirmed exoplanet orbiting GJ 3634.
Compared with Earth
- Mass
- About 8.4 times Earth's mass.
- Year
- A year here lasts about 2.6 Earth days.
Planet
- Radius
- Unknown
- Mass
- 8.4 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 2.646 days
- Average distance from its star
- 0.0287 AU
Star
- Host star
- GJ 3634
- Spectral class
- Unknown
- Surface temperature
- Unknown
- Radius
- 0.43 × Sun
- Mass
- 0.45 × Sun
- Age
- 5 billion years
System
- Distance from Earth
- 66.46 light-years (20.38 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2010
- Method
- Radial Velocity
- Facility
- La Silla Observatory
Data from the NASA Exoplanet Archive, synced October 14, 2026.