STK Parity Initiative
Updated: October 2025
Darksun is executing a focused initiative to match—and in key areas exceed—the orbital mechanics capability of ANSYS Systems Tool Kit (STK) while retaining the speed and usability of a web-native simulator.
Contents
Each page captures the current state of the comparison and outlines the research paths we are exploring—without committing to delivery dates. Start with the parity rationale, then review the capability tables, ongoing exploration areas, and the validation approach we use to benchmark against STK.