If you don’t already follow MetaBallStudios, then you’re absolutely missing a trick. Constantly fascinating to watch, the team create size comparison videos that will amaze you, from real-world structures to countries visualised as planets, the smallest imaginable measurements to the distant edges of the observable universe. Here, they bring us a look at fictional worlds, many of which you will recognise from famous franchises and of course, the galaxy far, far away.

→ The fictional planets shown to scale to see the different sizes there are. From the smallest to the most colossal.

► Many planets are missing (Caprica, Planet 4546B, Planet Miller, Xandar, Kerwan, Namek, Planet Vegeta, Vekta, Spherus Magna, Secunda and Masser, Pandora, Magrathea, Polus, Typhon etc, etc, etc) due to lack of information or impossibility of measurement, they could not be included. I’m sorry.
Including habitable asteroids, moons, and artificial planets (but shaped like a planet)
There may be some exceptions like the Discworld.

~ – Approximate
± – Error range
*UM – Unreliable Measure
White texts have sources
Yellow texts are MBS estimates