Is it possible to hide a planet from the site of a faction until? Like I hide certain planets from Imperials and give the rebels more of an edge since there disadvantaged. I dont want it to be permantly hidden I would like it hidden until you say find a main planet or several planets which would lead to a open  hyper space route. You could do more hit and runs and dont have to worry about being invaded any time soon.

I'm sure it's possible with lua scripting, but I question whether or not it can be done right now.

Damn.

Yeah.  I wish this could be possible.  I hate the the Rebels know where Wayland is!  Their not supposed to know until Thrawn!

The probably best you could do is make it far away, make ground bases undetectable, and make only one trade route from Coruscant.

Technically Wayland a hidden planet until 3+ years after RotJ