Turn based, 4X, empire space builder, singleplayer, asymmetric, Emperor focused grand strategy.
You are the emperor, not a logistics officer. You don't deal with low level stuff like building farms, factories or individual ships. Instead you focus on the grander scale of things. You grant audiences, make edicts, appoint imperial officials, deal with court factions and assassins, crush rebels, decide on production quotas and priorities.
Features:
You will feel like the Emperor (assassins, imperial court, granting audiences, rebels, imperial officials)
No micromanagement (no moving individual ships around or constructing boring farms, you deal with more important things)
Unique mechanics (if you are bored with other games and wanted to see something fresh, you won't be disappointed)