Rammy-Remmy de Remy is an enterprising young boy living with his scientist parents and genius little sister on a snow-covered planet in outer space. He is worried that Santa won't be able to get to Outpost in time for Christmas, so he sets off on a wild adventurous life-threatening journey to open the Gate to let Santa in.
Humans have set up scientific research stations on a planet in the Zeta Reticuli double-star system. Outpost is a beautiful planet, totally covered in snow and pseudo-forests, a perfect Christmas planet. But Outpost is 39 lightyears from Earth. How can Santa cross the raw vacuum of outer space to get there? Only two brave children can help-Rammy-Remmy de Remy and his baby sister, Cassiopeia, the first human born on a planet around another star. She and Rammy are geniuses, like their parents, but there is a secret about Cassiopeia that only Rammy suspects. The Harrakoom, animals native to Outpost, who look something like reindeer and something like centaurs once had a thriving technological civilization. But now they have apparently turned back into snow-grazing animals, abandoning the ancient satellite they put up around their planet thousands of years ago. Rammy and Cassiopeia's parents are scientists who are on deadline to solve the mystery of what happened to the Harrakoom. The deadline approaches without a solution, and Rammy becomes worried about whether Christmas can happen on Outpost. He decides to risk his life in the deadly snowstorms of Outpost to open the Gate so Santa can get through. Just when things look their darkest, Cassiopeia's secret and the mystery of the Harrakoom deliver a great big surprise. Will it be enough to save Rammy-Remmy? Will there be a Christmas on Outpost? Will the mystery of the Harrakoom ever be resolved? Christmas on a Distant Planet takes the Christmas story into the Space Age, but makes it fresher and funnier and more exciting than it has ever been before.