A while ago there was this
Sci-fi setting game.
We can use the answer a question -> ask a question format as before.
Try to keep the questions open-ended and avoid "leading" questions, which sneak in too much detail in a question that should be in an answer.
This time the goal is a miltary sci-fi setting, armies and soldiers clashing, the odd naval engagement that kind of thing.
Anyway Q1
How big is the setting?