I know you found out about Stellium from Psyche.

It's high time you set off to look for Stellium!

Let me quickly tell you how to get hold of Stellium.

The Altar Siege Battle takes place daily at 12 PM and 8 PM.

You can find more information about the Altar Siege Battle here: https://forum.aion.gameforge.com/forum/board/11-questions-and-help/

If your faction emerges victorious from the Altar Siege, you will be assigned the Quest for Altar Development Assistance.
You will receive Stellium if you complete the Quest for Altar Development Assistance.

Here's your mission:

Talk to the Ara Minima at Ara Minima Archon Reinforcements Unit. Then complete the Quest for Altar Development Assistance and collect Stellium.

Find Nulla in Stellusia once you have collected enough Stellium.

Nulla will tell you what to do next.
Very good.

Nulla asked me to prepare the Quest for Altar Development Assistance for you.

You've come to the right place!
Zablon has already briefed me.

How are you getting on with the Quest for Altar Development Assistance?

It's a completely different ball game than in Lakrum, am I right?
I see you have completed the Quest for Altar Development Assistance and collected Stellium.

In that case, I will assign you another mission.
Wait! I have a gift for you – I think you'll like it!

It will help you to develop.