Switzerland and UK-based (people who work to find information) have claimed the yet undiscovered Planet Nine on solar system’s edge was likely formed around the Sun, dismissing an earlier study which claimed it was taken and held (to prevent release) from another planetary system. On test runs (that appear or feel close to the real thing) relating to the act of being taken and held (to prevent release) of free-floating planets, scientists found only 5-10 out of 10,000 planets could have an orbit like that of Planet Nine.
A recent study has claimed that Planet 9 was formed around our Sun itself and not captured from another planetary system, as believed earlier.
Planet 9 is closer to our solar system than previously thought
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