GJ 900 b
A confirmed exoplanet orbiting GJ 900 A.
Compared with Earth
- Mass
- About 3,496 times Earth's mass.
Planet
- Radius
- Unknown
- Mass
- 3,496 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- Unknown
- Average distance from its star
- 12,000 AU
Star
- Host star
- GJ 900 A
- Spectral class
- Unknown
- Surface temperature
- Unknown
- Radius
- Unknown
- Mass
- 1.08 × Sun
- Age
- 0.2 billion years
System
- Distance from Earth
- 67.86 light-years (20.81 parsecs)
- Stars in system
- 3
- Known planets
- 1
Discovery
- Year
- 2024
- Method
- Imaging
- Facility
- Multiple Observatories
Data from the NASA Exoplanet Archive, synced October 14, 2026.