The Oort Cloud is a theoretical cloud of icy matter at the outer edge of the solar system, named after Dutch astronomer Jan Oort in 1950 to explain comet mechanics.
The new Oort region in MapleStory takes inspiration from the Oort Cloud and is the origin of the new Sia Astelle job.
Sia Astelle in MapleStory possesses cosmic skills, and the Oort region offers various activities unrelated to real-world astronomy.
The update, named Stargazer, introduces the Erda Link system after Sia Astelle's sixth job advancement.
Players can find detailed patch notes on the official site, featuring new quests and events tied to the Oort region and Sia Astelle job.