The HIP 105854 system contains 1 exoplanet. It is located 256.48 light years away from the solar system.
| Mass | 2.1 solar masses |
| Radius | 10.31 solar radiae |
| Temperature | 4780 kelvin |
| Stellar Metallicity | 0.31 decimal exponent |
| Age | - billion years |
At more than 50 Earth masses, HIP 105854 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 2606.100 Earth masses |
| Density | 7.160 grams per cubic centimeter |
| Radius | 12.600 Earth radiae |
| Semi-major Axis | 0.81 AU |
| Eccentricity | 0.02 |
| Orbital Period | 184.200 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | Multiple Observatories |
| Discovery Telescope | Multiple Telescopes |
| Discovery Instrument | Multiple Instruments |
| Discovery Date | 2014-06 |
| Reference | Jones et al. 2014 |