1. This gorgeous galaxy ring

Etsy

Who wouldn't want to wear a galaxy on their finger? Find it on Etsy for $10.50.

2. Send this planet into orbit around your neck

Etsy

If you don't want to wear Saturn's rings on your fingers, why not hang them around your neck? Find this choker on Etsy for $4.18-4.88.

3. Add a piece of space to their keychain

Etsy

This keychain might seem small, but it is made from the fragments of a real meteor!  Find it on Etsy for $30.

4. Show them you're best friends through time and space

Etsy

Not only are these necklaces adorable, they are also personalized! You get to choose constellation for each person's astrological sign! Find them on Etsy for $29.