Alright, on the look for stuff that can help me make concept art in a timely manner, I fell down the SimpleSciFi rabbit hole, bought me some Dpacks and the Pro+Flex version and went to work on what will prolly be the setting for some future concept art at the very least. I also bought the Lighter add-on as well. Needless to say, this was made with SimpleSciFi and the paid Flex addon as well.
The Dpacks I used either came with Pro (Riya and Exxodus IIRC, though I did attempt to use some others, namely Piper, but that didn’t pan out) or are from a seller named Brunya, in the latter case, those are the GOTHAM and NASA ones (got them from their bundle).