The Production Team and Devs are absolutely working on Starfinder content. Their goal is to release products on a regular basis. As a part of Roll20's licensing
agreement, specifics can’t be revealed until closer to completion and
with the agreement of the licensor (in this case Paizo Publishing). You can keep an eye out for announcements here on the forums, as well as the blog , twitter , and via the Roll20 Newsletter (if you’re not signed up for that, you can join here ).