Scenario description, like the one in the demo for FS2:
"Almost a century has passed since the Terran-Vasudan war. The Shivans' destruction of the Capella star decimated most of the nearby star systems, but we were prepared. We evacuated these systems with time to spare. The GTVA formed between the wars still remains, but its power is dwindling. Rising alongside, a new power, the Capellan Consulate, formed from refugees of the Capella disaster, has been building its strength for five decades, and threatens to destroy the GTVA. GTVA/CC space has now been reunited with Sol by the construction of an artificial jump node to replace the one collapsed by the destruction of the Lucifer in Delta Serpentis. Both sides had begun to vie for control of the portal to Earth, and fighting for the right to help the former Terran homeworld recover from the conditions of poverty and destitution it has endured since the end of the Great War."
Time of Entry into the Campaign: IDUNNO
Player Faction: IDUNNO
Shivans: YES (Probably with a peacekeeper philosophy like the one proposed by the narrator in the FS1 End cutscene)
Some GTI Equivalent? MAYBE
Fighting Between Terrans and Vasudans: MINIMAL (Would be near the end if at all)
Some of this is based on this trend in the existing FS series:
FS1: UNITY OUT OF LOSS, VICTORY OUT OF DEFEAT
FS1:ST: uh...
FS2: MYSTERY
THIS: SOLVE THE MYSTERY, REPAIR THE LOSS, RESOLVE THE CONFLICT
Great, now somebody do it for me.