The HD 216536 system contains 1 exoplanet. It is located 1227.11 light years away from the solar system.
| Mass | 0.81 solar masses |
| Radius | 9.83 solar radiae |
| Temperature | 4639 kelvin |
| Stellar Metallicity | -0.17 decimal exponent |
| Age | 3.8 billion years |
At more than 50 Earth masses, HD 216536 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 333.721 Earth masses |
| Density | 0.698 grams per cubic centimeter |
| Radius | 13.800 Earth radiae |
| Semi-major Axis | 0.61 AU |
| Eccentricity | 0.38 |
| Orbital Period | 148.600 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | McDonald Observatory |
| Discovery Telescope | 9.2 m Hobby-Eberly Telescope |
| Discovery Instrument | High Resolution Spectrograph |
| Discovery Date | 2015-04 |
| Reference | Niedzielski et al. 2015 |