As space becomes an increasingly dangerous environment for satellites, operators must be ready to detect and respond to potential threats. With Space Event Generator (SEG), you can quickly develop high-fidelity simulations of space events to test detection algorithms, train operators, and perform readiness exercises. SEG can simulate a wide assortment of space events, which describe types of behaviors conducted by satellites. These events can vary from simple maneuvers by single satellites to complex multi-satellite collisions and breakups. Link events together to create a scenario, select trackers and sensor cadences to process it, and produce a realistic set of simulated observations.