The GJ 480 system contains 1 exoplanet. It is located 46.43 light years away from the solar system.
| Mass | 0.45 solar masses |
| Radius | 0.46 solar radiae |
| Temperature | 3381 kelvin |
| Stellar Metallicity | - decimal exponent |
| Age | - billion years |
At more than 10 Earth masses, GJ 480 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 | 13.200 Earth masses |
| Density | 1.440 grams per cubic centimeter |
| Radius | 3.690 Earth radiae |
| Semi-major Axis | 0.068 AU |
| Eccentricity | 0.1 |
| Orbital Period | 9.567 days |
| Discovery Method | Radial Velocity |
| Discovery Facility | Multiple Observatories |
| Discovery Telescope | Multiple Telescopes |
| Discovery Instrument | Multiple Instruments |
| Discovery Date | 2020-10 |
| Reference | Feng et al. 2020 |