The NGTS-20 system contains 1 exoplanet. It is located 1248.84 light years away from the solar system.
| Mass | 1.47 solar masses |
| Radius | 1.78 solar radiae |
| Temperature | 5980 kelvin |
| Stellar Metallicity | 0.15 decimal exponent |
| Age | 4.1 billion years |
At more than 50 Earth masses, NGTS-20 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 947.129 Earth masses |
| Density | 3.020 grams per cubic centimeter |
| Radius | 11.994 Earth radiae |
| Semi-major Axis | 0.313 AU |
| Eccentricity | 0.432 |
| Orbital Period | 54.189 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 | 2022-07 |
| Reference | Ulmer-Moll et al. 2022 |