In Arzharia system, binary systems are common- aside from the two stars' own binary orbit (and the stars which orbit it like planets), The distant double of Cadrumas-Haschaloa (two worlds, tectonic blue-green and volcanic red-orange, dance about each other- each carries its own nearer partner, a small asteroid) is a near-miss, but others cross the line at which co-orbitals are unstable. Shumatila-Krazavi (a star and its smoldering sister, pressure-powered heat bolstered by the star next door) and Miruette-Esovina (a little ice giant ripped at by the gravity of its vast ammonia-water ocean companion, together kept warm by the vicious forces) match this normal profile of a binary. However, there's one last multiple system within Arzharia: the mess that is the Iknatrisav-Terutrimel-Yesotrikus system. In Kizudea's trojan point lay two acidic beige-green giants, with a massive sister itself in an unstable-seeming orbit about the two- a world that despite its thick atmosphere can often appear quite picturesque all the way down to the surface, with oceanic blues and vegetable greens and trains of hurricanes making their way between the world's continents.
