Cloud’s Observatory is the main setting of Cloud’s Forum Adventures. It is a blue-colored sphere with a yellow ring that orbits planet Earth. Cloud’s Observatory, hence its name, was created and is managed by Cloud.
Cloud’s Observatory first appeared in “A Shady Situation” and has appeared in every season since. Notably, it has been destroyed and rebuilt many times; in “When Dimensions Collide”, it was damaged by Dark Cloud’s Observatory travelling across dimensions. In Season 5, the Observatory was completely destroyed by Miracloud. Cloud called Tom Nook to fix it; this has raised controversy within the community, as it implies that either Cloud did not build the Observatory or that both Nook and him know how to rebuild it.