The HATS-2 system contains 1 exoplanet. It is located 1115.21 light years away from the solar system.
| Mass | 0.88 solar masses |
| Radius | 0.9 solar radiae |
| Temperature | 5227 kelvin |
| Stellar Metallicity | 0.15 decimal exponent |
| Age | 9.7 billion years |
At more than 50 Earth masses, HATS-2 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 427.463 Earth masses |
| Density | 1.050 grams per cubic centimeter |
| Radius | 13.092 Earth radiae |
| Semi-major Axis | 0.023 AU |
| Eccentricity | 0 |
| Orbital Period | 1.354 days |
| Discovery Method | Transit |
| Discovery Facility | HATSouth |
| Discovery Telescope | 0.18 m Takahashi Epsilon Astrograph |
| Discovery Instrument | Apogee 4K CCD Sensor |
| Discovery Date | 2013-10 |
| Reference | Mohler-Fischer et al. 2013 |