Billy and Luna were best friends who dreamed of space. 'Let's go to Jupiterra!' Luna said.

They built a cardboard rocket. 'It's perfect!' cheered Billy. Their dog, Comet, barked happily.

With a sprinkle of imagination, the room faded, stars appeared, and they were off!

Comet floated around. 'Look, no gravity!' Luna laughed as she somersaulted in the air.

Suddenly, asteroids! 'Steer away!' yelled Billy. Luna bravely turned the wheel.

They landed safely on Jupiterra. 'We did it!' The new planet was full of colors.

'Wow, look at those two moons!' Billy pointed. They decided to explore more.

They discovered a bubbling purple river and decided to follow it downstream.

Suddenly, they met a friendly alien, Zee. 'Do you want to play space ball?' Zee asked.

Playing space ball was fun. They laughed, tossing the glowing ball in the air.

As the Jupiterran sun set, it was time to go home. 'Goodbye, Zee!' they waved.

The magic rocket appeared again. 'This was the best trip!' smiled Luna, as they zoomed back.