ASTRON: A Python-Based Simulation Engine for Orbital Mechanics, Rocket Propulsion, and Astrophysical Query Support

This paper introduces ASTRON, an open-source Python simulation engine designed to facilitate astrophysical calculations by computing physical constants, executing rocket equations, and generating two-dimensional trajectory visualizations. Furthermore, the project integrates the Gemini API to provide real-time, context-aware natural language query support for spaceflight physics. By combining computational modeling with conversational AI, the engine aims to serve as an accessible educational and exploratory tool for students and researchers.