Interplanetary Texting

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This is a 3D space messaging simulation where users can send messages between planets.
The simulation calculates the actual light-travel time based on current positions of planets in the solar system, giving an accurate sense of cosmic distance and delay.

"Sending a message to Mars? Don’t forget: it might arrive in minutes, hours, or even days, depending on planetary alignment. Watch as your message travels through space in real-time and experience cosmic distances like never before."

Simulation Features

• Interactive planetary system with realistic distances and orbital motion
• Messages travel with accurate timing based on light speed
• Countdown timers show remaining travel time for each message
• Confetti effects celebrate message arrivals on planets
• Red text indicates messages still in transit, white text shows messages that have arrived
• Visualizes how communication works across the solar system

Experience & Learning

This project demonstrates how light-speed communication affects interplanetary messaging. Users gain a hands-on understanding of planetary distances, orbital dynamics, and the challenges of communication across space.

Visitor Interaction

Users can select source and destination planets, type messages, and track their journey through the solar system. Celebrate arrivals, observe delays, and reflect on the vastness of space and the limits of communication.