Mind-Blowing Fact
Hit the button for a random space fact. They're all real. Seriously.
🌌
Press the button to blow your mind.
Weigh Yourself Out There
Type your weight and see what the scale would say on other worlds. Your mass stays the same. Only the pull of gravity changes.
Uses surface gravity from NASA's planetary fact sheets. For gas giants, that's measured at the cloud tops, since there's no solid ground.
Which Cosmic Creature Are You?
8 quick questions. No wrong answers. Just pick your gut feeling.
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Asteroid Dodger
Dodge the rocks, grab the glowing stars. Drag your finger (or use ← → / A D) to fly.
SCORE 0❤ 3BEST 0
READY?
Drag to steer. Collect ⭐, avoid ☄️.
Your best score is saved only on this device.
Design Your Own Planet
Mix colors, add rings and moons, and name your world. It's all pretend, so anything goes.
Planet Skylar
Vibe