The KELT-11 system contains 1 exoplanet. It is located 323.41 light years away from the solar system.
| Mass | 1.44 solar masses |
| Radius | 2.69 solar radiae |
| Temperature | 5375 kelvin |
| Stellar Metallicity | 0.17 decimal exponent |
| Age | - billion years |
At more than 50 Earth masses, KELT-11 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 54.349 Earth masses |
| Density | 0.093 grams per cubic centimeter |
| Radius | 15.132 Earth radiae |
| Semi-major Axis | 0.06229 AU |
| Eccentricity | 0.0007 |
| Orbital Period | 4.736 days |
| Discovery Method | Transit |
| Discovery Facility | KELT-South |
| Discovery Telescope | Mamiya 645 80mm f/1.9 |
| Discovery Instrument | Apogee 4K CCD Sensor |
| Discovery Date | 2017-05 |
| Reference | Pepper et al. 2017 |