9/12: You may have noticed that beyond the Minor Stars are Major Stars, which hold even more power and can even grant fragments of a dragon's egg. Now, unlock a Major Star, although once again the decision of which to unlock is yours. While viewing the Star Chart, select a Major Star further beyond the starting point. Use Constellation Keys to unlock it to obtain further power from the Constellations.

Unlock a Major Star

10/12: If you find yourself regretting the path you've charted thus far, fret not. With a Constellation Key, you can reset your Star Chart, returning the Celestial Spheres to you. For now, reset your Star Chart to demonstrate to me you know how. With a Constellation Key, reset the Star Chart by selecting the starting yellow Star.

Reset the Star Chart

11/12: I see the power of the Constellations has faded from you, but the potential to gain it again shines brightly as well. That, and the Celestial Spheres have returned so you can chart the stars all over again. For my final lesson, do just that. They can be the same stars as before or they can be different. While viewing the Star Chart, select a Minor Star next to the starting yellow one. Use a Celestial Sphere to upgrade it to obtain the power of a Constellation.

Upgrade a Minor Star Again

12/12: With that, I have nothing more to teach you. Now, go out in the world and collect more Astral Echoes. I will be needing them for... reasons. Once you've done that, I will reward you with a Grand Orrery of your own. While I don't have anything more to teach you, be sure to visit often, as I will have plenty more to sell to you. I'm proud of you, my pupil.

Acquire More Astral Echoes

With the Loot Collector open, press 'Collect All' with [HK:UIControllerButtonY] to earn mastery, unlock styles and earn flux.

Activate the blue portal by pressing [HK:Loot] to reach the next island.