Once you have completed all planets, open the Galactic Map and follow these steps to determine your ending:
Count Your Stars and Pawns
Count the total number of Stars and Pawns you have.
Write each number in the Rating Box next to its respective icon.
Assign Stars and Pawns to Houses
Count the number of GREEN Stars + Pawns and write the total in the Elyria field inside the Houses Box.
Count the number of YELLOW Stars + Pawns and write the total in the Novaris field inside the Houses Box.
Count the number of RED Stars + Pawns and write the total in the Drakhar field inside the Houses Box.
Verify the Hera Box
Ensure that the Hera Box contains either a 1 or a 2.
Determine Your Ending Variant
In the left-most light blue field of the Ending Variant Box, write A if you have more Stars or B if you have more Pawns.
In the middle square, write the initial of the House with the highest number in the Houses Box:
E for Elyria
N for Novaris
D for Drakhar
In case of a tie, write the initial of the tied House you like the most.
In the right-most purple triangle, transfer the number from the Hera Box.