Cute! The star ones are grey? They look gold on my phone.
They're actually black with gold stars. You could maybe call the pants dark gray but gold stars for sure. Eta- sorry, the kohls website called them "gray star"
MIL just picked up a pair of star leggings from Wal-Mart, of all places. I can't find it online, though. They were like $3. ETA: I lied. Here they are.
I really want to get these for both girls. They won't work for most toddlers, though. My kid is just really long-legged. They start at a size 5.
Target had some outer space ones semi-recently in the bigger kid's section. You might be able to find some XS ones that would fit, or cut them down to fit.