My Little Slice of the OTU

I think I found my new favorite Official Traveller Universe (OTU) "milieu": the Galaxiad. Situated in 1902 Imperial (the 7th millennium CE!) and related to Traveller5, it presents a "pastoral" era when most big empires of the Golden Age are gone, replaced by more independent worlds and pockets of civilization within the Wilds.

Practically, the Galaxiad permits me to use almost any part of the wonderful OTU canon while ignoring other bits as I desire - a canvas I can paint a painting of my own doing on while using existing and beloved colors.

The chosen region is the Solomani Rim - specifically the Sol and Dingir subsectors. These present a rich history and vast archives of older material, all while being "virgin ground" not yet officially described in the 1902 Imperial milieu.

In my head canon, the residents of the Solomani Rim name the entire period from the Rebellion up to the recovery from the Wave - the "Deluge". The Classic Era and preceding times are "Antediluvian". This works similarly to how the term "Medieval" works in our real world: most people refer to entire centuries-long historical eras by cliche and a very rough idea of what happened in these times. Only historians and history enthusiasts (EDU 10+ and/or a skill in history) would be able to clearly and accurately recount the history of the Rebellion, Virus, recovery, Wave, and second and third recoveries.

In my version of the Galaxiad-era Rim, the (new) Solomani Confederation, as presented in the Galaxiad booklet and as known in far-away Deneb, collapsed after Terra's ecosystem collapsed. It has two successor states in the Solomani Rim Sector and one in the Coreward part of Aldebaran, plus the upstart Solar Union (Terra's resurgence) and the Vegan Polity.

Local Polities and "Strong Worlds"

Solar Union (SU) - Terra and other Sol System worlds unified under one government, which clawed its way back to the stars after eco-collapse. Hungry for relic tech to help reterraform Terra and finally terraform Mars. Aggressive and heavy handed in politics, but its citizens enjoy relative freedom (Terra is GOV C, LL 7). In a cold war with the ISC. Viewed by the ISC and SCEA as a bunch of desert bandit usurpers.

Imperial Solomani Confederation (ISC) - Dingir subsector. Neither imperial, nor Solomani, and definitely nor a confederation. A militarist bureaucracy with strong Vilani cultural elements which evolved from the old SC's navy on Dingir. In a cold war with the Solar Union and the Vegan Polity.

Vegan Polity - finally free from human domination. Decentralized as typical of Vegans. Is in a cold war with both the ISC and SCEA; the SU is trying to gain diplomatic inroads with it.

Solomani Confederation Emergency Administration (SCEA) - Concord subsector. Has a legitimate claim for continuity of government from the old SC. On paper, claims the entire space of the old (1800's Imperial) SC, in reality controls a bit over half a subsector. In a cold war with the Vegan Polity.

Surveyors from the Republic of Regina reached SCEA in the late 1800s Imperial, were shown 14-subsector star-maps, which were two centuries out of date, and heard complaints about rebels, piracy, and communication issues. They returned to Regina and reported a 14-subsector Solomani Confederation with various issues. In reality, such polity exists only on paper - for a century or so.

My house rules for world generation in the Pastoral Era/Galaxiad:

1. With the exception noted below, worlds retain their Golden Era physical characteristics.
2. For each garden world (Atmospheres 5, 6, and 8), roll 2D; on 9+, environmental damage occurred. In such case, roll 2D; on 2-8, the atmosphere is Tainted; on 9, it is Vacuum (i.e., the atmosphere was stripped by powerful weapons); on 10-11, it is Corrosive; on 12, it is Insidious (Corrosive and Insidious here usually mean intense radiation or bio-contamination from past bombardment by nuclear, bioweapon, or similar WMDs, which was so extreme that radiation or bio-contamination remains severe even after 700 years).
3. Roll population as normal for habitable worlds (Atmospheres 4-9); roll 1d6-1 for unhabitable worlds within polities, 1d6-2 outside of them. DM-1 in both cases if Corrosive or Insidious atmospheres are present.
4. If a world's TL is too low to support habitation, population is zero. The minimal TL for Tainted atmospheres is TL5; for Vacuum or Exotic atmospheres, TL7; for Corrosive or Insidious, TL10.
5. In the Solomani Rim, present TL is capped at 11. Antediluvian (i.e., pre-Virus) relics may reach TL16 or beyond, and are highly coveted.
6. With a weak interstellar economy, worlds must produce spacecraft parts on their own, which severely limits production capacities. Starport B can occur only on worlds with POP 7+, and Starport A only with POP 8+. If the Population is lower, downgrade any rolled A or B starport to C.