if you mean the planet in the asteroid belt then it is X:11 Y:82
She isn't on a planet.she is on a asteroid (if you are talking about astro-knights island)
on astro knights island
astro knights island
astro knights
you have to find the UFO in astro knights island.
its in the muesuem
Astro Knights
After the Astro Knights island release in June 2009, the next regular feature was Poptropica's Haunted House in October 2009. (Available through the Poptropica Store) The next scheduled island was Counterfeit Island.
At the Poptropica website, all available islands appear on the Island Map.
you go past the sun then down until it says Warning: Entering Asteroid Belt.
you fly to a large asteroid in the asteroid belt and land there. that is the crystal gate when you climb to the top
The key on the big asteroid in Astro Knights Poptropica is located in the lower right corner of the asteroid near the entrance to the base. You need to use the bridge to reach it, but be careful of the falling debris.