The HD 45350 system contains 1 exoplanet. It is located 152.88 light years away from the solar system.
| Mass | 0.98 solar masses |
| Radius | 1.26 solar radiae |
| Temperature | 5566 kelvin |
| Stellar Metallicity | 0.23 decimal exponent |
| Age | 8 billion years |
At more than 50 Earth masses, HD 45350 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 568.890 Earth masses |
| Density | 1.270 grams per cubic centimeter |
| Radius | 13.500 Earth radiae |
| Semi-major Axis | 1.92 AU |
| Eccentricity | 0.778 |
| Orbital Period | 963.600 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | W. M. Keck Observatory |
| Discovery Telescope | 10 m Keck I Telescope |
| Discovery Instrument | HIRES Spectrometer |
| Discovery Date | 2005-01 |
| Reference | Marcy et al. 2005 |