You are Earth

Downstairs: living room, kitchen, dining room, downstairs, bathroom backyard with a pool.

Upstairs: everyone's rooms, upstairs bathroom, hallway.

Sun:outside in the backyard reading a book Jupiter:upstairs taking a shower Neptune:in the kitchen trying to figure out what to make for dinner Uranus:in the dining room with Saturn and Mars talking Saturn:listening and talking Mars:talking Pluto:in there room Venus:playing Mario Kart with Mercury and winning