The HD 65216 system contains 2 exoplanets. It is located 114.55 light years away from the solar system.
| Mass | 0.87 solar masses |
| Radius | 0.88 solar radiae |
| Temperature | 5612 kelvin |
| Stellar Metallicity | -0.168 decimal exponent |
| Age | 4 billion years |
At more than 50 Earth masses, HD 65216 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 411.590 Earth masses |
| Density | 0.899 grams per cubic centimeter |
| Radius | 13.600 Earth radiae |
| Semi-major Axis | 1.301 AU |
| Eccentricity | 0.27 |
| Orbital Period | 577.600 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | La Silla Observatory |
| Discovery Telescope | 1.2 m Leonhard Euler Telescope |
| Discovery Instrument | CORALIE Spectrograph |
| Discovery Date | 2004-02 |
| Reference | Mayor et al. 2004 |
At more than 50 Earth masses, HD 65216 c is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 645.195 Earth masses |
| Density | 1.470 grams per cubic centimeter |
| Radius | 13.400 Earth radiae |
| Semi-major Axis | 5.75 AU |
| Eccentricity | 0.17 |
| Orbital Period | 5370.000 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | La Silla Observatory |
| Discovery Telescope | 3.6 m ESO Telescope |
| Discovery Instrument | HARPS Spectrograph |
| Discovery Date | 2013-09 |
| Reference | Wittenmyer et al. 2013 |