The Satellite could have weapons in multiple arcs.
Time to stop calling it a satellite, and start calling it a space station.
Yes but damage does make re-entry more difficult.
Not seeing that it doesn't but if true then the satellite's ECM is tuned to ECCM and the com equipment keeps on transmitting.
You argue pretty vehemently in favor of your position, while you so clearly haven't consulted the rules that govern this.
This isn't about what you wish was true. We're telling you what *is* true.
Your space station is:
A. Easy to kill, and cheap. Invaders can wreck em without too much trouble, but it's kind of like shooting a bucket on their way to burn down your house. You can get another bucket.
B. Very difficult to kill, but expensive. Now your nation's resources are mismanaged badly, because there's literally no way in BT to make space station that planetary invaders have to worry about. So you still lose that planet, but now you paid extra for that privilege.
C. Both useful and affordable. This space unicorn cannot exist in BT, no matter how much you wish it so.
OP's question was specifically bout option A, your approach towards B is thread drift.