InStellaris, Planetary Capitals play an essential role in your empire’s management and are not just cosmetic upgrades. Regardless of your origin and empire type, upgrading your capital building is essential for unlocking powerful benefits like additional jobs, stronger planetary defenses, and improved productivity.

However, doing this isn’t as simple, and you might be confused about how to construct or upgrade to a planetary capital. So, to help you accomplish just that, this guide breaks down the process clearly so you can build a Planetary Capital inStellaris.

Building Planetary Capital in Stellaris

How To Build Planetary Capitals in Stellaris?

As mentioned previously, building Planetary Capitals on your holdings isn’t as simple. Tobuild or upgrade a planetary capital in Stellaris, you need to follow a series of progression stepsbased on technology and population prerequisites. So, here are all the steps you need to follow:

Each upgrade alsoincreases building slots and housingwhile also unlocking better jobs like Politicians and Enforcers. You can hover over the upgrade option in the building interface to see if you meet the requirements.

Planetary Capital Jobs in Stellaris

Capitals cannot be manually downgraded or destroyed through orbital bombardment. They’re also automatically adapted if the planet changes hands or authority type.

What Are Planetary Capitals in Stellaris?

Planetary capitals are unique buildings that serve as the central hub of a colony’s administrative infrastructure. They always occupy the first building slot on any colonized planet andcannot be moved, disabled, or removed.Each tier provides a suite of benefits, including the ones listed below:

Different empire types, such as Hive Minds, Machine Intelligence, and Megacorps, will have variants of capital buildings with customized jobs. In all cases,investing in your capital tier is a critical step in advancing your empire.

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If you’re unsure why you may’t upgrade, check that your population threshold is met and the relevant tech is researched.