Rising Sun Skylines is one of the two spacelines operating in the Commonwealth. Rising Sun is the second largest spaceline operator after Pan-Continuum. Operating a small fleet of passenger liers the spaceline only operates interplanetary services between the cities of Londinium, Mars, Ninjing, Mars, Ariel, Earth, Armstrong, Luna and Serenity, Venus.
Rising Sun is one of the very few spacelines in the 'Continuum, as many people take transport ships from spaceports. However Rising Sun's business comes mostly from the wealthy, who are either holidaying, on business trips or do not wish to take passage on transport ships.