HD 63935 b
A confirmed exoplanet orbiting HD 63935.
Compared with Earth
- Size
- About 2.9 times Earth's width.
- Mass
- About 11 times Earth's mass.
- Temperature
- About 552 °C (1,026 °F) from starlight alone, against -18 °C (-1 °F) for Earth measured the same way.
- Year
- A year here lasts about 9.1 Earth days.
Planet
- Radius
- 2.916 × Earth
- Mass
- 10.5 × Earth
- Density
- 2.32 g/cm³
- Equilibrium temperature
- 825.2 K
- Starlight received
- Unknown
- Orbital period
- 9.059 days
- Average distance from its star
- 0.083 AU
Star
- Host star
- HD 63935
- Spectral class
- G — sun-like
- Surface temperature
- 5,513 K
- Radius
- 0.9598 × Sun
- Mass
- 0.9406 × Sun
- Age
- 6.6 billion years
System
- Distance from Earth
- 159.7 light-years (48.97 parsecs)
- Stars in system
- 1
- Known planets
- 2
Discovery
- Year
- 2021
- Method
- Transit
- Facility
- Transiting Exoplanet Survey Satellite (TESS)
Data from the NASA Exoplanet Archive, synced October 14, 2026.