In 1801, Giuseppe Piazzi discovered a new star. At least that's what he thought it was at first. He called it a fixed star within the solar system. The problem was: it wasn't really fixed. It moved. How could a star move? Easy, it wasn't a star. But, what was it? At first, Piazzi called it a comet because it was too small to be called a planet. Eventually such small bodies were called asteroids (small stars). Piazzi had discovered one of the largest in our solar system and it was given the name Ceres. Soon after it was discovered that there were many asteroids - especially in the region between Mars and Jupiter.
Ceres became for me the model for the design of the planet of Pa'Kevutu and I am in the middle of a challenging but interesting design of the map of the Milleran Cluster.