Welcome to the Cosmic Threat Calculator
Have you ever wondered what would happen if a rogue black hole entered our solar system? Or exactly how large an asteroid needs to be to cause global extinction? The Cosmic Threat Calculator is an interactive astrophysics simulator designed to calculate the devastating effects of 16 theoretical and real-world cosmic anomalies.
Grounded in real orbital mechanics, quantum physics, and thermodynamic equations, this simulator allows you to tweak physical parameters—such as mass, velocity, distance, and density—and instantly see the potential consequences for Earth’s biosphere.
Explore 16 Scientifically Accurate Extinction Scenarios
Our universe is full of fascinating, yet terrifying phenomena. Using real mathematical models (including the Roche Limit, Kretschmann Scalar, and Kinetic Yield formulas), this tool lets you simulate:
- Asteroid Impacts & Relativistic Kinetic Projectiles: Adjust impact angles, velocities, and asteroid compositions to calculate the exact Hiroshima-bomb energy yield.
- Stellar Anomalies: Simulate the radiation flux of a nearby Supernova Event, the extreme off-axis attenuation of a Gamma-Ray Burst, or the magnetic induction of a massive Solar Superflare.
- Gravitational & Orbital Threats: Calculate the spaghettification transit gradient of a Rogue Black Hole, or simulate what happens when a Lunar Collision breaches Earth’s Roche limit.
- Quantum & Exotic Disasters: Dive into theoretical physics by simulating False Vacuum Decay, Strange Matter Contamination, or the devastating energy release of Dark Matter Annihilation.
How to Use the Simulator
- Select an Anomaly: Choose a cosmic event from the classification grid on the left.
- Tweak the Physics: Adjust the sliders to modify the target distance, progenitor mass, intersect velocity, or beam alignment. The sliders feature a dynamic danger-mapping system—watch as the parameter UI shifts from safe (cyan) to critical (red) based on inverse physical properties.
- Analyze the Telemetry: The simulator engine will instantly evaluate the mathematical formula and output a Threat Level, an estimated Survival Probability, and an automated event log detailing the atmospheric and crustal damage.
Disclaimer: This tool is built for educational and entertainment purposes. The mathematical models are simplified versions of complex astrophysical phenomena used to demonstrate the sheer scale of cosmic forces.