Gabriela, Manuel and Leonardo are three friends who accidentally start a rocket that takes them to space. Their journey through space takes them to different planets and strange worlds. Throughout their journey, they have the help of Maqui, an on-board computer. Maqui helps them learn about the universe. The kids examine old maps to be able to find where they are, but the maps are useless. Then Maqui suggests that they should study the constellations and explains to them that ancient civilizations used the sky and the stars as guides. Soon they arrive to a planet where the inhabitants also look for shapes formed by stars.