The HATS-37 A system contains 1 exoplanet. It is located 691.11 light years away from the solar system.
| Mass | 0.84 solar masses |
| Radius | 0.88 solar radiae |
| Temperature | 5326 kelvin |
| Stellar Metallicity | 0.051 decimal exponent |
| Age | 11.46 billion years |
At more than 10 Earth masses, HATS-37 A b is an ice giant, a planet that is made up mostly of volatiles like water, amonia and methane, and enveloped by a dense hydrogen and helium atmosphere, much like Uranus and Neptune.
| Mass | 31.465 Earth masses |
| Density | 0.550 grams per cubic centimeter |
| Radius | 6.793 Earth radiae |
| Semi-major Axis | 0.04913 AU |
| Eccentricity | 0 |
| Orbital Period | 4.332 days |
| Discovery Method | Transit |
| Discovery Facility | HATSouth |
| Discovery Telescope | 0.18 m Takahashi Epsilon Astrograph |
| Discovery Instrument | Apogee 4K CCD Sensor |
| Discovery Date | 2020-11 |
| Reference | Jordán et al. 2020 |