The HD 52265 system contains 1 exoplanet. It is located 97.78 light years away from the solar system.
| Mass | 1.2 solar masses |
| Radius | 1.32 solar radiae |
| Temperature | 6136 kelvin |
| Stellar Metallicity | 0.21 decimal exponent |
| Age | 3.5 billion years |
At more than 50 Earth masses, HD 52265 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 384.574 Earth masses |
| Density | 0.822 grams per cubic centimeter |
| Radius | 13.700 Earth radiae |
| Semi-major Axis | 0.52 AU |
| Eccentricity | 0.27 |
| Orbital Period | 119.270 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | W. M. Keck Observatory |
| Discovery Telescope | 10 m Keck I Telescope |
| Discovery Instrument | HIRES Spectrometer |
| Discovery Date | 2000-12 |
| Reference | Butler et al. 2000 |