The HATS-45 system contains 1 exoplanet. It is located 2518.28 light years away from the solar system.
| Mass | 1.27 solar masses |
| Radius | 1.32 solar radiae |
| Temperature | 6450 kelvin |
| Stellar Metallicity | 0.02 decimal exponent |
| Age | 1.52 billion years |
At more than 50 Earth masses, HATS-45 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 222.481 Earth masses |
| Density | 0.410 grams per cubic centimeter |
| Radius | 14.415 Earth radiae |
| Semi-major Axis | 0.05511 AU |
| Eccentricity | 0.24 |
| Orbital Period | 4.188 days |
| Discovery Method | Transit |
| Discovery Facility | HATSouth |
| Discovery Telescope | 0.18 m Takahashi Epsilon Astrograph |
| Discovery Instrument | Apogee 4K CCD Sensor |
| Discovery Date | 2018-03 |
| Reference | Brahm et al. 2018 |