The TOI-1296 system contains 1 exoplanet. It is located 1054.35 light years away from the solar system.
| Mass | 1.17 solar masses |
| Radius | 1.66 solar radiae |
| Temperature | 5603 kelvin |
| Stellar Metallicity | 0.44 decimal exponent |
| Age | 6.9 billion years |
At more than 50 Earth masses, TOI-1296 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 94.713 Earth masses |
| Density | 0.198 grams per cubic centimeter |
| Radius | 13.798 Earth radiae |
| Semi-major Axis | 0.0497 AU |
| Eccentricity | 0.055 |
| Orbital Period | 3.944 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 | 2021-09 |
| Reference | Moutou et al. 2021 |