The HD 213519 system contains 1 exoplanet. It is located 133.73 light years away from the solar system.
| Mass | 1.05 solar masses |
| Radius | 1.08 solar radiae |
| Temperature | 5840 kelvin |
| Stellar Metallicity | 0.01 decimal exponent |
| Age | - billion years |
At more than 10 Earth masses, HD 213519 b is an ice giant, a planet that is made up mostly of volatiles like water, amonia and methane, and enveloped by a dense hydrogen and helium atmosphere, much like Uranus and Neptune.
| Mass | 9.513 Earth masses |
| Density | 1.840 grams per cubic centimeter |
| Radius | 3.050 Earth radiae |
| Semi-major Axis | 0.099068 AU |
| Eccentricity | 0.412688 |
| Orbital Period | 11.122 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | Multiple Observatories |
| Discovery Telescope | Multiple Telescopes |
| Discovery Instrument | Multiple Instruments |
| Discovery Date | 2022-09 |
| Reference | Feng et al. 2022 |