The daily life of a terrestrial space crew trapped in a strange satellite known as Moon Pea, inhabited by several alien creatures. The protagonist Nilton Bawsk is a boy who became captain of the SS Genivald after an attempt to play astronaut by buying a space trip, which he himself offered to fly in the company of his monkey tutor Albert, his cousin Laica and an improvised crew of the service. However, his attempt to become a captain ends up going wrong by making the ship fall into a distant satellite, shattering and forcing everyone to be trapped there using the ship as home base.
