the coordinates are 56, 52 but you have to get the fuel rod
The planet Poptropica and its nearby Pewter Moon are at X-56 Y-52 in the Poptropica solar system. When you are launching the saucer Excalibur, you will find these coordinates under Mordred's bed, on the missing page from his journal. (see related question)
to fly
A person can power the Excalibur in Poptropica by retrieving the robot's green fuel rod. This is found in the dungeon tunnel.
56, 52
The coordinates are entered in the saucer Excalibur once you replace the damaged fuel rod. But the coordinates the Queen gave you are too far away. You will need to go to the Pewter Moon, which orbits the planet Poptropica. The coordinates are X-56 Y-52, from the missing journal page under Mordred's bed.
The coordinates are locations (destinations) that are entered on the dials in the saucer Excalibur. When you have a new spaceship, the coordinates are displayed in the screen to tell you where you are. (see related question)
56,52
The coordinates for the jungle planet are (15,15). Poptropica is (50,50). The ice planet is (73,83). and the lava planet is (83,20).
Coordinates are the x it is 87 for y it is 16
The planet Poptropica has the same coordinates as the Pewter Moon : X-56 Y-52.
it is 15,15
56 52