The HATS-28 system contains 1 exoplanet. It is located 1746.18 light years away from the solar system.
| Mass | 0.93 solar masses |
| Radius | 0.92 solar radiae |
| Temperature | 5498 kelvin |
| Stellar Metallicity | 0.01 decimal exponent |
| Age | 6.2 billion years |
At more than 50 Earth masses, HATS-28 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 213.582 Earth masses |
| Density | 0.480 grams per cubic centimeter |
| Radius | 13.384 Earth radiae |
| Semi-major Axis | 0.04131 AU |
| Eccentricity | 0.202 |
| Orbital Period | 3.181 days |
| Discovery Method | Transit |
| Discovery Facility | HATSouth |
| Discovery Telescope | 0.18 m Takahashi Epsilon Astrograph |
| Discovery Instrument | Apogee 4K CCD Sensor |
| Discovery Date | 2016-10 |
| Reference | Espinoza et al. 2016 |