The TOI-564 system contains 1 exoplanet. It is located 650.95 light years away from the solar system.
| Mass | 1 solar masses |
| Radius | 1.09 solar radiae |
| Temperature | 5640 kelvin |
| Stellar Metallicity | 0.143 decimal exponent |
| Age | 7.3 billion years |
At more than 50 Earth masses, TOI-564 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 464.985 Earth masses |
| Density | 1.700 grams per cubic centimeter |
| Radius | 11.433 Earth radiae |
| Semi-major Axis | 0.02734 AU |
| Eccentricity | 0.072 |
| Orbital Period | 1.651 days |
| Discovery Method | Transit |
| Discovery Facility | Transiting Exoplanet Survey Satellite (TESS) |
| Discovery Telescope | 0.1 m TESS Telescope |
| Discovery Instrument | TESS CCD Array |
| Discovery Date | 2020-11 |
| Reference | Davis et al. 2020 |