Rogue planets

Rogue planets are cosmic wanderers that do not orbit any star. Unlike our Earth, which is bound to the Sun, these worlds drift through the galactic void alone. They were either ejected from their home systems by the gravitational "slingshot" of other planets or formed independently in dust clouds. Even without a warming sun, they may possess moons that, through tidal forces and insulation, could retain heat and potentially support conditions for life.