Spoilers! Living Campaign Summary?

Spoilers!

I read all the Living Campaign Missions and are a bit confused on the backstory.
Could someone just write bullet points what actually is happening in the Expanse backstory?
The Tilikaal have moved planets but why? Were they trying to survive their sun going nova? What actually was the point of all those machines?

Thanks!

It’s never explained. Perhaps that’s something that could be answered in season 2 (if theres one published at any point, or if you wrote your own)

There’s info on the website: Star Trek Adventures Living Campaign - Modiphius

And sprinkled in the core book and Beta Q sourcebook.

The upcoming Shackleton Expanse Campaign Guide will provide more info on the Tilikaal and the storyline, etc.