SuperClusters

Superclusters are the highest hierarchical level in the game and carry Galaxies. Unlike other hierarchical layers, there are an infinite amount of superclusters in the game and not all of the are visible as soon as you open the layer. New superclusters can be found by using the send probe button after making a probe in the Shipyard building.

Trivia

 * Supercluster can be viewed as a misnomer since superclusters carry clusters and clusters carry galaxies while in the game superclusters don't contain normal clusters and instead go straight to galaxies
 * There are nearly an infinite amount of different variations that could be made from a supercluster, making finding an two identical supercluster a very unlikely find