GJ 463 b
A confirmed exoplanet orbiting GJ 463.
Compared with Earth
- Mass
- About 524 times Earth's mass.
- Year
- A year here lasts about 9.5 Earth years.
Planet
- Radius
- Unknown
- Mass
- 524.1 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 3,459 days
- Average distance from its star
- 3.53 AU
Star
- Host star
- GJ 463
- Spectral class
- M — red dwarf
- Surface temperature
- 3,563 K
- Radius
- 0.483 × Sun
- Mass
- 0.486 × Sun
- Age
- Unknown
System
- Distance from Earth
- 59.87 light-years (18.36 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2022
- Method
- Radial Velocity
- Facility
- Multiple Observatories
Data from the NASA Exoplanet Archive, synced October 14, 2026.