The HATS-59 system contains 2 exoplanets. It is located 2096.80 light years away from the solar system.
| Mass | 1.04 solar masses |
| Radius | 1.04 solar radiae |
| Temperature | 5670 kelvin |
| Stellar Metallicity | 0.18 decimal exponent |
| Age | 4.3 billion years |
At more than 50 Earth masses, HATS-59 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 256.171 Earth masses |
| Density | 0.700 grams per cubic centimeter |
| Radius | 12.621 Earth radiae |
| Semi-major Axis | 0.06112 AU |
| Eccentricity | 0.129 |
| Orbital Period | 5.416 days |
| Discovery Method | Transit |
| Discovery Facility | HATSouth |
| Discovery Telescope | 0.18 m Takahashi Epsilon Astrograph |
| Discovery Instrument | Apogee 4K CCD Sensor |
| Discovery Date | 2018-11 |
| Reference | Sarkis et al. 2018 |
At more than 50 Earth masses, HATS-59 c is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 4036.441 Earth masses |
| Density | 11.900 grams per cubic centimeter |
| Radius | 12.300 Earth radiae |
| Semi-major Axis | 2.504 AU |
| Eccentricity | 0.083 |
| Orbital Period | 1422.000 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | HATSouth |
| Discovery Telescope | 0.18 m Takahashi Epsilon Astrograph |
| Discovery Instrument | Apogee 4K CCD Sensor |
| Discovery Date | 2018-11 |
| Reference | Sarkis et al. 2018 |