The USco CTIO 108 system contains 1 exoplanet. It is located 469.73 light years away from the solar system.
| Mass | 0.06 solar masses |
| Radius | 0.35 solar radiae |
| Temperature | 2700 kelvin |
| Stellar Metallicity | - decimal exponent |
| Age | 0.003 billion years |
At more than 50 Earth masses, USco CTIO 108 b is a gas giant, a planet whose mass is mostly made up of hydrogen and helium, like Jupiter and Saturn.
| Mass | 4449.620 Earth masses |
| Density | 13.100 grams per cubic centimeter |
| Radius | 12.300 Earth radiae |
| Semi-major Axis | 670 AU |
| Eccentricity | NaN |
| Orbital Period | NaN days |
| Discovery Method | Imaging |
| Discovery Facility | Teide Observatory |
| Discovery Telescope | 4.20 m William Herschel Telescope |
| Discovery Instrument | ACAM Auxiliary Port Camera |
| Discovery Date | 2008-02 |
| Reference | Béjar et al. 2008 |