If I understand the question correctly, I think the OP is wanting ideas for animes that would exist in the setting of the Pact Worlds where Starfinder is set. Not to try to create characters based on existing animes that could be fit into the Starfinder universe.
So Gundam Wing: Endless Space Waltz, Space Akira, Space Naruto, etc.
You are correct! Just need spaced themed ideas for animes in the starfinder universe