Table size should be roughly 6 feet diameter and the rug at 9 feet.

Thanks Dyt. Had the sAme idea. Just think that's a lot of rug.
Would rectangle size would you suggest?

Rug needs to be 4' wider and longer than the table for chair scoot and sit space. It still should not run into walls or furniture on the walls. Standard distance from table edge to walls should be 36-42". Get out the painter's tape and play to see what you can actually do before heading out to shop.