Kestone

Disclaimer: I DID NOT make this picture. I simply revised the color scheme from orange and blue. The original picture is a desktop wallpaper called "Deep Space," [link]
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This is what I imagine Kestone to appear as from far away. Unfortunately, I wasn't able to put the scars of purple, yellow, blue, or orange on the surface. But my consolation is that those Ke energy "geysers" are very small, and could barely be seen from far away, and the big scars are on the other side of the planet.

This is the legend of Kestone -
Eons ago, the Ke were an energy race. But they had no concept of matter/energy conversion, as there was no matter in the universe.

Eventually they became to populous and triggered their own conversion into matter. One scientist took the time to learn about conversion, and was able to control his conversion and make himself into a medium sized planetoid made of cogomium(an energy absorptive alloy never found naturally.). 8 of Melanos' followers, Blancos, Bruneii, Roubere, Luten, Flaviiz, Viridie, Caerulo, and Voliceus were absorbed into him in their energy states, thus protected from the conversion cascade.

Many eons passed. Beyond the last remnant of Ke civilization, matter-beings thrived across the universe. From the ashes of the Ke, lesser creatures rose, oblivious to the cause of their existence, to establish there own cultures on the backs of the Ke that had become planets, moons, suns.

Then, from deep inside Melanos, which had become the planet's long-lost name(replaced later by Kestone, or Homeworld of the Gods), three of the Ke became restless. Roubere, Luten, and Flaviiz(representing red, orange, and yellow), schemed to burst from their cradle once and for all, and vowed to retake the universe and start a whole new Ke civilization. Three other Ke, Viridie, Caerulo, and Voliceus, planned to follow and to protect the matter beings. The two others, Blancos and Bruneii, settled on remaining to watch over the planet.

And so, Roubere and his minions, and Viridie and his companions pushed and shoved to the surface of Kestone. Cogomium is extremely absorptive, and energy beings have an incredibly difficult time exiting it. So the tremendous energy needed to exit the planetoid caused huge clouds of cogomium dust to blow off the planet in massive explosions as Roubere and Viridie left. These clouds absorbed their energy and now glow fierce red and green, shining on the planet below as it's only light source, a testiment to the beginning of an era of war.

Their struggles only made it easier for the others to follow, and so blue, orange, violet, and yellow energy only manifests itself as small energy "geysers" on the surface, and shimmering lights like auroras in the atmosphere.

All six Ke have been returned to Kestone now, but the lights still hang above, around, and on the planet, as a reminder of their power, and the legacy of the Ke.