STK 10.1

STK (Systems Tool Kit, formerly Satellite Tool Kit) is a physics-based modeling, simulation, and analysis environment developed by Analytical Graphics, Inc. It enables engineers and analysts to design, test, and visualize complex, time-dynamic missions across space, air, land, and sea. Users build scenarios that combine vehicles, sensors, terrain, and environmental effects on interactive 2D and 3D globes, then evaluate orbits and trajectories, line-of-sight and access, sensor coverage, RF communications and link budgets, pointing and slews, and mission timelines. STK supports importing ephemerides and geospatial data, applying operational constraints, generating performance metrics, and running trade studies to compare architectures or courses of action. It also offers automation interfaces and scripting (e.g., Python, MATLAB, and C#) to integrate with external tools and workflows. With optional modules for advanced astrodynamics, communications, radar, and EO/IR modeling, STK is widely used for satellite constellation design, remote sensing and ISR, communications network planning, flight dynamics, and missile and air defense analysis.

STK is developed by Analytical Graphics, Inc. and is used by 8 users of Software Informer. The most popular versions of this product among our users are: 9.0, 9.1, 9.2, 10.0 and 10.1. The names of program executable files are AgUiApplication.exe, KIOSK.exe, Smart STK 1.4.7.exe, STK 1.4.6.exe and STKScheduler.exe.