I know we have a great deal of stuff in the Universe and actually most players would never experience them all in a single game,
but IF we know there is Alcohol in the systems ( and have beer in the universe ) we know there are a variety of ores and have them.....
would it not be logical assume that , being as there are huge carbon/ diamond structures within earth and other planets , should the Universe welcome the arrival of Carbon Asteroids from some under evolved or destroyed carbon planet ?
A carbon planet, also referred to as a diamond planet or carbide planet, is a theoretical type of planet proposed by Marc Kuchner that could form if protoplanetary discs are carbon-rich and oxygen-poor.
Such a planet would probably have an iron or steel-rich core like the known terrestrial planets. Surrounding that would be molten silicon carbide and titanium carbide. Above that, a layer of carbon in the form of graphite, possibly with a kilometers-thick substratum of diamond if there is sufficient pressure. During volcanic eruptions, it's possible that diamonds from the interior could come up to the surface, resulting in mountains of diamonds and silicon carbides. The surface would contain frozen or liquid hydrocarbons (e.g. tar and methane) and carbon monoxide.[2] There might be a great lack of water on a carbon planet. Extraterrestrial life might be possible if water is present, but the highly reducing environment could result in metabolism taking the opposite approach to that of terrestrial life, with oxygen-bearing compounds being eaten as food to react with the carbon-based atmosphere.
The pulsar PSR 1257+12 may possess carbon planets that formed from the disruption of a carbon-producing star. Carbon planets might also be located near the galactic core or globular clusters orbiting the galaxy, where stars have a higher carbon-to-oxygen ratio than the sun does. When old stars die, they spew out large quantities of carbon. As time passes and more and more generations of stars end, the concentration of carbon, and carbon planets, will increase