In 2025 i had the fantastic opportunity to create my own Substance Source Signature Collection in collaboration with the Adobe Substance 3D team.
My collection is a series of 10 fully parametric substance files that cover celestial objects and surfaces - from big objects like stars to closeups of the inside of a meteorite. To learn more about the project please read the accompanying article on Behance:
https://www.behance.net/gallery/236981715/Procedural-Planetarium-by-Matthias-Schmidt
This substance is inspired by images of the surface of Mars. It is fully paramatric and very versatile to create a wide range of alien planet soil materials.
Links to the assets for this Signature Collection:
https://substance3d.adobe.com/assets/collections/34c84b36cc209845f64b9f664340ed7b0dbef0e2