Universe Size Comparison 2026
Hello! This is a size comparison of space, going from human-scale asteroids up to the largest cosmic structures, made in 3D using the Blender program.
Made with:
Blender 3D
Kdenlive
Music:
Journeyman - Aakash Gandhi
Heaven and Hell (Part 2) - Jeremy Blake
Stars - JVNA
Shoulder Closures - Gunnar Olsen
Synergy - Geographer
Space Trooper - DivKid
The Drive - Kevin MacLeod
Atlantis Rage - Jimena Contreas
Hypnothis - Kevin MacLeod
Freefall - Anno Domini Beats
Stranger Danger - Francis Preve
All from YouTube Audio Library.
Sources used:
Wikipedia
NASA Astrophysics Data System
NASA/IPAC Extragalactic Database
NASA Exoplanet Archive
arXiv
Some sizes for stars and nebulae were calculated from angular diameter and distances found elsewhere. Not all may be totally accurate.
3D models for asteroids and moons were taken directly from NASA.