The HIP 107772 system contains 1 exoplanet. It is located 77.11 light years away from the solar system.
| Mass | 0.63 solar masses |
| Radius | 0.51 solar radiae |
| Temperature | 4006 kelvin |
| Stellar Metallicity | - decimal exponent |
| Age | - billion years |
At more than 10 Earth masses, HIP 107772 b is an ice giant, a planet that is made up mostly of volatiles like water, amonia and methane, and enveloped by a dense hydrogen and helium atmosphere, much like Uranus and Neptune.
| Mass | 12.900 Earth masses |
| Density | 1.470 grams per cubic centimeter |
| Radius | 3.640 Earth radiae |
| Semi-major Axis | 0.243 AU |
| Eccentricity | 0.18 |
| Orbital Period | 55.199 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | Multiple Observatories |
| Discovery Telescope | Multiple Telescopes |
| Discovery Instrument | Multiple Instruments |
| Discovery Date | 2020-10 |
| Reference | Feng et al. 2020 |