Constructed Portals

Naturally existing portals have a limit to how mant ships or items can go through at a given time, then a cooldown sets in.

The more distance a portal can take you the more things it can take at once but the longer the cool down. (Liberties with specificities)

Man made portals are the same, and require a bit of time to build depending on the distance between point a and point b. Of course you have to travel there first.

Portal technology becomes available to beings when they enter space and begin interacting and understanding the technology and energy and or developing it themselves.

Crystals:

Everything electeonic is powered on crystal energy technology. Some crystals are better for complex minute things and others larger high power threshold things.

Some crystals can only be formed via advanced technology to enable flight and space based travel as well as portal creation technology.

Constructed Portals have cooldowns and capacity limits. The higher the capacity the more the cooldown also the amount of time and energy to produce the portal.

These portals are indefinite, when perfected. Also when perfected can have true authorization codes, but only high soul beings like primes and above can do.

Anyother authorization code can be deduced especially by darkness spires that carry with energetic algorithims in its aura that enable timely breaking of codes such as this before entry. However they have no need for human portals but could use them, but not Prime Portals and above.

Constructed portals can be deactivated or destroyed, naturally existing ones cannot.