Third party 3D models used in Chevelle VR. All licensed CC BY 4.0: http://creativecommons.org/licenses/by/4.0/

"Earth" by Shubhanshu Soni
  https://sketchfab.com/3d-models/earth-37249acae18b406d8c1c160d7c0bc8e6

"Mars" by Anthony Yanez
  https://sketchfab.com/3d-models/mars-92a2da6525534a23a81e76ab1da4126d

"3 Vertice Fibonacci Harmonic Manifold" by UUON Foundation

"Warp Tunnel - Remix 2021" by Miguelangelo Rosario

"Lava planet" by FPSunreal

"Purple Planet" by Yo.Ri

"Dark Matter" by Tycho Magnetic Anomaly (https://sketchfab.com/Tycho_Magnetic_Anomaly)
  https://sketchfab.com/3d-models/dark-matter-b5b106a5cd0848bf96923264e9a7a4c3

"Delorean - time machine - low poly" by Meloque (https://sketchfab.com/jellyraincoat)
  https://sketchfab.com/3d-models/delorean-time-machine-low-poly-a36c5afa1bb24e16a3adfbcf08eb9390

"Nebula traveller" by tamminen (https://sketchfab.com/tamminen)
  https://sketchfab.com/3d-models/nebula-traveller-d209120c922b4a4aa06e7b77a840f851

"NASA Curiosity (Clean)" by Thomas Flynn (https://sketchfab.com/nebulousflynn)
  https://sketchfab.com/3d-models/nasa-curiosity-clean-0696a383f3e841d2b5c7636ee8a58aba

"HYPERSPEED Starfield" by sliqixy (https://sketchfab.com/sliqixy)
  https://sketchfab.com/3d-models/hyperspeed-starfield-6938925b3b5d40f6ba45a637e862a338

"Tardis - Fan Model" by CCGibbsy (https://sketchfab.com/CCGibbsy)
  https://sketchfab.com/3d-models/tardis-fan-model-4ca13b25fe634985acc0dc66fd7e2d73