Thermal analysis in the cloud.

Run thermal analysis software from your web browser.

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Viewer results Scenario editor
Stand-alone software

A thermal tool for space, completely geared up

Radian enables to perform end-to-end thermal simulations. Import and convert CAD files. Build complete thermal models with geometries, contacts and dissipations. Gather and reuse materials, orbits or attitude models in a dedicated database. Define orbital and enclosure scenarios. Run thermal solutions in the cloud without worrying about computing availability.

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Enabling thermally-safe missions

Space-proof technology

Since 2019, we count with more than 30 successful missions in space. All of them have reported back telemetry data that correlates with the analysis produced by Radian.

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satellites in space with our thermal analysis.


computing hours of thermal simulations.


unique users from 18 different countries.


generated data files with thermal results.

Made for resourceful engineers

Build anything, plot everything

Create complex scenarios with varying attitude configurations around different astros. Postprocess thermal results in 3D viewers, interactive plots or range charts.

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Attitude configuration
Plot XY
Viewer results
Range results
Create orbit

Made for the space industry

Radian is used daily by a diverse customer base, on a wide range of applications. We meet the needs of the satellite developers, part suppliers and academic institutions.

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Moon scenario