Neptune and his friends are "Plane Jumping" planets to escape the Artificial Organism. Which basically is a never-ending organic undefeatable race that eventually corrupts a planet and swallow's it under, destroying it. Every 10,000 years this happens, and basically wipes the universe clean. Neptune is caught in the middle of "the wipe" but hears of a planet called Echelon which is always left untouched by the organism. He and his friends go on an adventure searching for it while always being chased by this hope-ending monster. Will they make it?