Rénasév Grást șí Válgé (/rɛ-nə-səv/ /grəst/ /si-vəl-gɛ/)

The main solar system of the setting, Grást șí Válgé, is a quaternary system - more specifically its a double-binary system consisting of an P-type subsystem (A), where two suns closely orbit each other with the planets orbiting both stars, and a S-type subsystem (B&C) where the two suns have their own planetary orbits. Subsystem B and C co-orbit each other, with both slowly co-orbiting subsystem A. Between the three subsystems Grást șí Válgé has a total of 15 planets, 4 of which are habitable, as well as 6 habitable moons. If that wasn't enough to prove that the system isn't entirely natural then the numerous megastructures dotting the void shows that even the mortals here, or at least some of them, are advanced enough to be considered K1 civilizations bordering on K2 on the Kardashev scale so its impossible to tell how many of the celestial bodies within Grást șí Válgé are naturally occurring, have been moved here, or were created by powerful cultivators.

P-Type System

Subsystem A:

The primary subsystem, with the least planets but the most solar mass. This close, P-type, subsystem has a total of 4 planets, including the habitable planet Ma'ailma and its 2 habitable moons [The Siblings].

"Mercury" Analog
Ma'ailma
Gas Giant
Ice Giant

S-Type System

Subsystem B:

The mid-range subsystem, with more solar mass than subsystem C but less than A and more planets than subsystem A but less than subsystem C. Home to five planets, including a habitable torus (donut) world and a habitable rocky world.

Torus (Donut) World
Disk World
Major Gas Giant
Major Ice Giant
Minor Gas Giant

Subsystem C:

With the lowest solar mass but the most planets of the three subsystems, subsystem C houses six planets in total, including a habitable gas giant and it's 4 habitable moons.