Planet Prisma's defining feature is its vast prismatic crystal forests, visible even from orbit. The planet, slightly larger than Earth, displays a dazzling array of colors, primarily blues and purples, beneath a thin, silvery atmosphere. Surface explorations reveal that the forests consist of towering crystal formations, some reaching heights of up to 300 meters. These formations scatter the planet's sunlight, casting an array of vivid, ever-changing light patterns on the ground. The surface conditions on Prisma are extreme, with frequent electromagnetic storms that interact with the crystal forests to produce stunning light shows. These storms not only charge the air with energy but also facilitate the growth of the crystals, contributing to the dynamic landscape. The temperature, while generally cold, can fluctuate wildly during these storms. Prisma's ecosystem, adapted to these conditions, supports a range of reflective flora and bioluminescent fauna, completing a truly alien and vibrant tableau.