gam Cep b
A confirmed exoplanet orbiting gam Cep.
Compared with Earth
- Mass
- About 515 times Earth's mass.
- Year
- A year here lasts about 2.5 Earth years.
Planet
- Radius
- Unknown
- Mass
- 514.9 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 904 days
- Average distance from its star
- 1.978 AU
Star
- Host star
- gam Cep
- Spectral class
- Unknown
- Surface temperature
- Unknown
- Radius
- Unknown
- Mass
- 1.26 × Sun
- Age
- Unknown
System
- Distance from Earth
- 46 light-years (14.1 parsecs)
- Stars in system
- 2
- Known planets
- 1
Discovery
- Year
- 2003
- Method
- Radial Velocity
- Facility
- Multiple Observatories
Data from the NASA Exoplanet Archive, synced October 14, 2026.