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The Pax Byzantium Convergence — Planets CONCORDIA BYZANTIA

This page contains visual descriptions and image generation prompts for the two home planets of the Pax Byzantium Convergence. Prompts are tuned for Gemini in a painterly science fiction concept art style.

Home System: Concordia Byzantia

The Concordia Byzantia system contains two worlds that embody the Convergence's philosophy in physical form — one old and scarred and rebuilt into something immovable, one engineered from the ground up to serve a single function with no concession to comfort or aesthetics.

Alta Pax
Resources 3 / Influence 0 — The Old World
Alta Pax

The older and larger of the two worlds, its surface scarred by the war that preceded the Convergence and rebuilt entirely in the image of what came after — shipyards as far as any horizon. Ancient impact craters repurposed as infrastructure basins. Everything constructed afterward is massive and deliberate, built in purple-grey stone and reinforced steel to outlast the civilization that made it.

Image Generation Prompt
Digital painting, science fiction concept art, stylized painterly aesthetic. A complete planet viewed from orbit, fully visible and centered in the middle of the canvas, surrounded by a uniform black background. Old heavily industrialized world, surface deep purple-grey with vast dark landmasses scarred by ancient impact craters now repurposed as infrastructure basins. No significant ocean coverage. Thick hazy atmosphere at the limb in deep blue-violet. Heavy, dense, brooding. Cold directional lighting, painterly brushwork, deep purple-grey and dark slate palette. No spacecraft, no UI, no text.
Nova Pax
Resources 2 / Influence 1 — The Engineered World
Nova Pax

A younger, partially terraformed world whose construction was completed by the Convergence itself, designed from the ground up as a logistics and supply world with no civilian districts and no unnecessary infrastructure. The seams between natural and engineered terrain are still visible from orbit. Cold, sterile, and entirely intentional.

Image Generation Prompt
Digital painting, science fiction concept art, stylized painterly aesthetic. A complete planet viewed from orbit, fully visible and centered in the middle of the canvas, surrounded by a uniform black background. Partially terraformed logistics world, surface a cold patchwork of pale grey-blue engineered terrain alongside rougher darker untreated rock — terraforming seams visible from orbit. No civilian warmth, no organic color. Thin cold atmosphere at the limb, pale blue-grey. Flat sterile lighting, painterly brushwork, cold grey-blue and dark stone palette. No spacecraft, no UI, no text.

The Pax Byzantium Convergence - A Chromatic Frontier Faction
Homebrew Design for Twilight Imperium 4th Edition

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