Is it possible to transfer ownership of Frontier Outposts in Stellaris using console commands?
Solution 1:
There is not a command to transfer ownership of the station, but you can easily destroy it with the console.
Select the FO, open the console, and use damage 10000
to deal 10,000 damage to the FO. You can use any number you'd like if that's not enough damage, or run the command a few times.