I made some custom Jango Fett printables, added some wire too them, and inserted them into the balloon weights.
In the center of the table I just used the metallic filler in silver and black and cut up some wrapping paper ribbon to make confetti. I also had some wire the had metallic stars on it - I cut those off and placed it around the table to make it look like a nights sky.
For the Balloons I just used gift wrap ribbon and left some extra on each end and tied them together in a bunch. That way the ribbon would hang down when they were hanging from the ceiling. I added some star wire in the mix to jazz it up.
On the plates are light saber napkin and silverware holders. I got the idea from Mikie M - Lightsaber Napkin Wraps - She has a free printable for the handle.