The HIP 38594 system contains 2 exoplanets. It is located 58.02 light years away from the solar system.
| Mass | 0.61 solar masses |
| Radius | 0.63 solar radiae |
| Temperature | 4086.3 kelvin |
| Stellar Metallicity | - decimal exponent |
| Age | - billion years |
At more than 10 Earth masses, HIP 38594 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 | 8.100 Earth masses |
| Density | 2.090 grams per cubic centimeter |
| Radius | 2.770 Earth radiae |
| Semi-major Axis | 0.256 AU |
| Eccentricity | 0.17 |
| Orbital Period | 60.722 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 |
At more than 10 Earth masses, HIP 38594 c 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 | 48.400 Earth masses |
| Density | 0.531 grams per cubic centimeter |
| Radius | 7.940 Earth radiae |
| Semi-major Axis | 3.805 AU |
| Eccentricity | 0.16 |
| Orbital Period | 3477.768 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 |