Although it has historically taken Bethesda a long time to make sequels, there is already some noise being conjured up for Starfield 2, despite the recent release of the Shattered Space expansion. It has been over a year since the release of Starfield, and although it did well initially with its player numbers, in large part due to it being on Xbox Game Pass day one, it has failed to capture the love and devotion that other Bethesda franchises have, such as Fallout and The Elder Scrolls.
https://screenrant.com/starfield-2-plans-better-shattered-space-dlc-problems/