1
A small, icy world in the Kuiper belt that was reclassified from planet after new criteria were applied.
2
The largest object in the asteroid belt and the first discovered in that region.
3
A distant, small world beyond Neptune that helped shift thoughts on what counts as a planet.
4
A rapidly spinning, elongated body in the outer solar system named after a Hawaiian goddess.
5
A distant, bright object discovered in the outer solar system and named after a Polynesian creator deity.
6
A distant icy body in the outer solar system named after a Roman god of the underworld.
7
A sizable trans-Neptunian object named after a Chinese water deity.
8