Planet Rubinen orbits in the crimson twilight, its surface a deep shade of red rubber resembling worn leather. The terrain stretches out like an endless canvas, punctuated by ancient volcanic formations and wispy tendrils of crystalline structures. Two gleaming belts encircle the planet: the inner belt is a brilliant white, etched with delicate patterns that seem to shift in the flickering light; while the outer belt glows with a radiant blue hue, resembling an ocean's depths or a celestial expanse. The transparent material between these two bands creates an illusion of depth and dimensionality, as if gazing into the heart of Rubinen itself.