 Item Number – SCP-341 Object Class – Safe Special Containment Procedures – The Exhibition Hall of Reliquary Research and Containment Site-76 has SCP-341 on display for all research and command personnel to view. Description – A collection of 11 brass and iron orraries found in a large storage room of a basement at Oxford comprise SCP-341. Each orrary is a rough-scale model of a different extrasolar star system, complete with planets, moons, and one or more suns in the center. A unique clockwork mechanism under each orrary allows the brass models of planets and moons to spin on axis and rotate around each model of its parent's stars. Testing dates each machine to be between 150-200 years old, but without any specific markings, researchers have been unable to determine who created them. The orrary collection of SCP-341 was set to be released into the hands of a local museum, until an SCP astronomer with a peaked interest in the discovery recognized one of the orraries, SCP-341e, as star system Upsilon Andromedae A, unique for being a solar twin of our own sun, with hot Jupiter-like planets. Further research has matched five of the 11 orraries with possible known extrasolar systems, including Beta Canum Venaticorum, 37 Geminaurum, HD-98618, 18 Scorpii. One orrary, known as the Wheel of Doom amongst researchers, depicts a similar solar system very reminiscent of our own souls. Though the planets in sun themselves are neither near to scale nor space proportionately, the presence of seven major planets of our own system is fairly obvious, including Saturn and its rings, and the tilted side of Uranus. There are also five minor planets included beyond the orbit of Neptune. The orrary is missing a model of Earth, and instead has a free moon roaming through a debris field, similar to the asteroid belt present between Mars and Jupiter. Lesson complete. If you missed the previous orientation, go watch SCP-340, Viral Rebrether Membrane, right now. Or for the complete course, watch this playlist.