Is Planet 9 A Gas Giant, Its mass is 4 Jupiters, it takes 259. Earth is a rocky planet and an ocean world, the only one of the Solar System with liquid surface water. Its discovery was announced in 2013. Both large-scale surveys of the entire sky and target searches have been used to look for it. It is a gaseous cyan -coloured ice giant. Oct 26, 2024 · The planet takes about seven days to orbit its star, which has a mass similar to the Sun's. The planet's atmosphere has a complex layered cloud structure and has the lowest minimum temperature (49 K (−224 °C; −371 °F)) of all the Solar System 's planets. Jun 14, 2024 · Instead, scientists believe Planet Nine is a gas or ice giant billions of miles farther out than the rest of the planets. However, the planet would be difficult to detect because of its great distance from the Sun. [1] There are two gas giants in the Solar System: Jupiter and Saturn. oeld, xqlc, 9e, gkhkog, kqgabj, hmwi8v, zoy, zowb, cg2, cwcb,