In 2035, Melon Tusk developed a colonial ship that can reach 10% of the speed of light. By 2044, 4 groups of 3 ships were sent to 3 different destinations.
The nearest is 4 LY away from Earth. Next is 27 LY. Then 170 LY. The 4th group, will take 230 light years.
However, by 2211 …