Used for the Reve::API#sovereignty call. Attributes

• system_id ( Fixnum ) - ID of the System
• alliance_id ( Fixnum ) - ID of the Alliance that controls the System
• constellation_sovereignty ( String ) - Not sure? Maybe this is if the System falls under a Constellation Sovereignty setup?
• level ( Fixnum ) - Not sure? Level of Constellation Sovereignty
• faction_id ( Fixnum ) - ID of the Faction that controls the System
• system_name ( String ) - Name of the System

See Also: Alliance, Reve::API#alliances TODO: Find out what constellationSovereignty is