Orion is a star being, living consciously in multiple dimensions at once. Part of his spirit travels between galaxies within our Universe in order to translate messages from alien species back to Nazkeba.

His ability to do this requires astronomical amounts of energy. Other Friends would explode instantly due to the high levels of heat and pressure. Orion can contain this energy and direct it through wormholes, using cosmic vapor to travel from other star systems. It may be hard to understand how this is possible, but just remember that Orion is only partially 3-dimensional, and it is the other part of him which allows for the anomaly.