HD 165155 b
A confirmed exoplanet orbiting HD 165155.
Compared with Earth
- Mass
- About 919 times Earth's mass.
- Year
- A year here lasts about 1.2 Earth years.
Planet
- Radius
- Unknown
- Mass
- 918.5 × Earth
- Density
- Unknown
- Equilibrium temperature
- Unknown
- Starlight received
- Unknown
- Orbital period
- 434.5 days
- Average distance from its star
- 1.13 AU
Star
- Host star
- HD 165155
- Spectral class
- G — sun-like
- Surface temperature
- 5,426 K
- Radius
- 0.95 × Sun
- Mass
- 1.02 × Sun
- Age
- 11 billion years
System
- Distance from Earth
- 206.6 light-years (63.36 parsecs)
- Stars in system
- 1
- Known planets
- 1
Discovery
- Year
- 2016
- Method
- Radial Velocity
- Facility
- Multiple Observatories
Data from the NASA Exoplanet Archive, synced October 14, 2026.