See inside Roll20's Alien Archive for Starfinder

Paizo Publishing’s Alien Archive is a 160-page supplement for the sci-fi RPG Starfinder. It introduces more than 80 different types of aliens to the game, layering in new worlds, cultures and technologies.

Alien Archive offers up a robust system that lets GMs create their It was first own alien races for the game so that they can keep their players entertained with a never-ending stream of new encounters. It was first published in 2017 in hardcover.

You can now access the Alien Archive via Roll20. The virtual tabletop allows gamers to play together, sharing a map and dice rolls, over the internet.

The Roll20 package seems to have been expanded, or perhaps just more confident with claims, as the blurb that suggests over 100 new life-forms and a bonus token pack. The supplement has over 20 races of full player character rules, allowing PCs to be created from these new races, not just encountered as NPCs.