The Starfield Armillary is an important device that you'll make use of halfway through the campaign. You're also presented a choice as to where you'll build it. This decision does have some notable effects as you progress further in the story. Likewise, please be reminded that this article contains spoilers.

Where to build the Armillary in Starfield

The Starfield Armillary decision occurs at the end of A High Price to Pay. The pivotal quest has you choosing whether you'd defend The Lodge or see if your other companions are safe in The Eye. One companion will perish, while the survivors band together aboard The Eye. They then ask you what you should do with the artifacts.

That's where the Starfield Armillary comes in. One built, you can store all your artifacts therein. Here are the options: