The HD 45652 system contains 1 exoplanet. It is located 113.68 light years away from the solar system.
| Mass | 0.92 solar masses |
| Radius | 0.94 solar radiae |
| Temperature | 5294 kelvin |
| Stellar Metallicity | 0.26 decimal exponent |
| Age | 8.4 billion years |
At more than 50 Earth masses, HD 45652 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 137.620 Earth masses |
| Density | 0.259 grams per cubic centimeter |
| Radius | 14.300 Earth radiae |
| Semi-major Axis | 0.237 AU |
| Eccentricity | 0.607 |
| Orbital Period | 44.073 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | Haute-Provence Observatory |
| Discovery Telescope | 1.93 m Telescope |
| Discovery Instrument | ELODIE Spectrograph |
| Discovery Date | 2008-08 |
| Reference | Santos et al. 2008 |