The HAT-P-63 system contains 1 exoplanet. It is located 14621.74 light years away from the solar system.
| Mass | 0.93 solar masses |
| Radius | 0.97 solar radiae |
| Temperature | 5400 kelvin |
| Stellar Metallicity | 0.251 decimal exponent |
| Age | 9 billion years |
At more than 50 Earth masses, HAT-P-63 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 195.147 Earth masses |
| Density | 0.540 grams per cubic centimeter |
| Radius | 12.543 Earth radiae |
| Semi-major Axis | 0.04294 AU |
| Eccentricity | 0.069 |
| Orbital Period | 3.378 days |
| Discovery Method | Transit |
| Discovery Facility | HATNet |
| Discovery Telescope | Multiple Telescopes |
| Discovery Instrument | Apogee 4K CCD Sensor |
| Discovery Date | 2021-07 |
| Reference | Bakos et al. 2021 |