• Type: Active Volcano
• Location: Within the Ralar Mountains on the southern border of the Ralar Region, near the Dark Sea and the settlement of Firetown

Ralar Volcano is the namegiving and dominant geological feature of the Ralar Mountain Range. It marks one of the most dramatic elevations on the Dark Side of planet VOI 700 D, rising to a height of 4,800 meters and spanning over 2,500 square kilometers. As the centerpiece of a highly active volcanic system, Ralar shapes the geography, climate, and ecosystems of its surroundings.

The volcano’s massive crater and its frequent eruptions serve as both a natural landmark and a cultural symbol. Its fiery presence provides rare warmth and light on the Dark Side, making it an essential orientation point for travelers and settlers alike.

Ralar Volcano forms the heart of the surrounding mountain range, characterized by steep ash-covered slopes, solidified lava flows, and geothermal venting. Its landscape includes:

• A wide, active main crater (2 km diameter) and several secondary craters
• Jagged ridgelines and old lava channels
• Ash storms, vapor clouds, and occasional lava flows
• High seismic activity and sulfur emissions

The volcanic terrain is rich in mineral nutrients, supporting specialized extremophile plant species. These life forms not only live on the volcano but are uniquely adapted to it, depending on the warmth, ash, and chemical richness of the terrain. Ralar acts as an isolated biodiversity hub, home to flora that likely couldn't survive elsewhere on the Dark Side:

• Geothermal Mosses – Thrive near steam vents and hot springs
• Volcano Lichen – Hardy crustose lichens spread across cooled lava
• Ashbloom Ferns – Grow in cooled lava tubes, feeding on volcanic sediment
• Shika Me La – A glowing mushroom species (Luminofera dualis)

Ralar's geothermal fields function as life-generating hotspots, feeding the soil and supporting limited photosynthesis-like processes through chemical energy. This allows a self-sustaining plant ecosystem to emerge even in total darkness.