NASA utilizes specialized software for astrophysics simulations, with resources available for public use, such as the My Solar System simulation from PhET and the JPL solar system simulator. For more interactive experiences, Universe Sandbox is recommended as an accessible option for creating and exploring cosmic systems, available for purchase on Steam. Users appreciate Universe Sandbox for its ease of use and engaging scenarios, including simulations of gravitational interactions. While creating complex astrophysical movies requires advanced numerical simulations and significant computing power, simpler modeling can be achieved with these tools. Overall, Universe Sandbox stands out as a popular choice for enthusiasts interested in simulating cosmic phenomena.