Solar Referendum Party
Also known as the Solrefs. Formed in 2031, in a bid to get citizens rights for outworld settlers, within four years it became the ruling party in the solar system, ushering in a period of peace. It's first act was to declare that it was a Solar Governement running the Federation of Solar Planets. A Powys of every generation had served as Solar President for the Solrefs until Simon Powys' time.
Thirty Five Group - Radical wing of the Solref party, led by Denholm Curtis