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Materials

Dragging the Star Wars universe kicking and screaming back to the Periodic Table. I’m perfectly happy to declare that canonical elements in their universe are actually exotic compounds, composites, alloys, or pseudonyms for more familiar elements. I’m assuming that they have already cracked such problems as manufacture of carbon nanotubes, quantum dots, and so on.

See the Substances and compounds category on Wookieepedia. nanoceramics

Some of the more exotic composites have extremely fine structure that is created through self-assembly, whether through synthetic biology or virufactured (keyword virus-assembled— neologism courtesy of Chris Moriarty’s excellent novels Spin State and Spin Control). These are good at creating novel, synthetic materials; there are still numerous natural ones that elude replication in the laboratory, due to the sheer number of subtle interactions involved in their formation. Viral nanoelectronics (2 3) is common.

Diamond-coating is practical and used on many personal goods to provide durability.

Fabrics

The standard bolt of cloth in the galaxy is 50m long and 1m wide, though there are 2m and 3m widths and 100m lengths. In addition to the raw materials, there are also the weaves, such as brocart (a brocade), satyn (a satin), taffeta (taffeta), velvoid (a velvet).

A 50-yard bolt of silk seems to range from $50 to $500. A bolt of cotton seems to be $50 to $100, though I’m having trouble matching up thread counts— looks like it can go to 1500. It looks like denim sells for $10/yard when it’s sold separately, which would be $400; that’s probably the result of no longer having wholesale prices. Looks like a ton of raw silk materials can go for $45,000, and that’s just raw white silk before further processing. One ton of processed silk is only half the price of one ton of processed titanium.

Leathers

Many domesticated creatures are tanned for leather...

Furs

On Earth, fox, rabbit, mink, beavers, ermine, otters, sable, seals, cats, dogs, coyotes, chinchilla, and opossums are used for fur.

Silks

Silk is the term in Basic for secreted protein fibers, usually for cocoons or webs. Numerous creatures across the galaxy produce a variety of silks.

Wools

If there isn’t an equivalent to cashmere, I need to invent it.

Plastics

Buckypaper. Carbon nanotube composites.

Carbo-plas

Used as paneling on military vehicles.

Plaeklite

Commonly used in device casings, countertops, cheap furniture.

Kevlex

A heat-resistant material.

Plasto

Cheap plastic produced in the algae vats on ecumenopolis worlds and used to produce bulk goods, ranging from clothing to consumer electronics. Another brand name is plastine or plastene.

Duraplast aka Duraplas

Another heavy material useful for rigid body armor.

Jung-Ju Fiber

A biotech creation from the Revwien-created jung-ju tree, useful in creating light armor.

Plastoid

A popular material for rigid body armor.

Denscris aka Densecris

A material used for the helmets of fighter pilots.

Plastiform

A foamed packing material.

Lexoplast

A stain-resistant plastic used in countertops.

Paper

Good old cellulose-derived paper is still in use in lower-class areas where people can’t afford datapads and shops can’t afford e-ink poster displays, and so on. On higher-tech worlds, it has to compete with flimsiplast, which is thinner and just as durable.

Woods

Metal Composites

Real-world materials that may be applicable here: nanocrystalline iron.

Desh

An alloy of iron, nickel, and farium, often used in droid armor. Flexible and corrosion-resistant, but not terribly durable.

Steel

Various popular alloys include flexsteel, steelhide, steelfab.

Plasteel

A common material for shipping containers. It’s much cheaper than steel, almost as strong, more corrosion-resistant, and definitely more brittle. Not useful for battle-hardened materials, but commonly used where wooden barrels and metal drums would be used in our world.

Durasteel

An alloy made from neutronium, meleenium, lommite (an ore containing iron and quadranium), carvanium, and zersium (an ore containing tungsten and frasium). Durasteel is extremely tough and is used in constructions that are meant to last for thousands of years, including as rebar within duracrete. It is a lighter, tougher alloy than quadranium steel, suitable for use in personal and vehicle armors.

Armorplast

Composisteel

A variant of durasteel used to make the support pylons of spacescraper buildings, and a key to building the critical supports of ecumenopoleis. It is a complex weave of tungsten durasteel, ceramics, and carbon nanotubes: extremely corrosion-resistant, an excellent conductor of heat, and slightly flexible.

Mandalorian Iron

Actually a high-quality steel alloy, made from formations that provide a convenient set of trace elements already mixed in. Though in this era, thousands of years before Mandalore, this will be known under a different name...

Laminanium

A self-healing complex composite; not even its constituent quantum fiber and molytex have been developed yet.

Laminasteel

Highly corrosion-resistant.

Quadranium Steel

An extremely durable steel superalloy, highly resistant to both heat and impact. Works well as armor against impact and blasters, though too heavy for highly maneuverable vehicles. It will be sold under the brand name Quadanium when they create the Death Star.

Ferroceramic

Used as hull material for starships; lighter than metals.

Duranium

A tungsten steel.

Ultrachrome

Developed as armor against electromagnetic weapons like lasers and blasters, it is also resistant to lightsabers.

Phrik

Another metallic compound capable of diffusing enough lightsaber energy to stand up to one in combat. The ingredients for the alloy are extracted from phrikite and tydirium ores. It’s one of the hardest known substances in the galaxy. RECG p126

Agrinium

Electrum

A rare alloy of silver, gold, nickel, iron, and titanium that is both strong and conductive; it will repel plasma bolts. (This is not the same thing as terrestrial electrum.)

Kelsh

Construction Material

Plasticrete (aka Plascrete)

An inexpensive building material that uses an organic epoxy-like cement to bind locally available aggregates. Dwellings can be printed out of the stuff. It’s lighter and stronger than normal concrete, and less susceptible to erosion, but it still wears down under extreme weather, particularly when freezing temperatures are involved.

Sturdiplast

A better insulator than synthplas.

Synthplas

Comparable to modern sheetrock.

Synstone

A cheaper cousin of plascrete, used to quickly form cheap buildings with thick walls; very popular in extreme climates where the insulation is needed. Syngranite creates the appearance of real granite without all the effort of quarrying, and is commonly used in building façades. Synrock is another brand name.

Pourstone

Another plasticrete knockoff popular on worlds with a high availability of sand. Just sift the sand, mix in the binder, pour into force field shells, let it harden, turn off the force fields, and move on.

Ceramacrete

A more expensive cousin of plascrete that uses a ceramic form of cement that requires a fusion torch to make it set. This is used for heavy-duty roads on worlds that have sufficiently extreme weather that goods are transported on wheeled vehicles rather than repulsorlifts.

Resicrete

A lighter plascrete using resins.

Stresscrete

A knockoff version of ceramacrete that is set in place using force field projectors rather than fusion torches; the pressure forces the cement to set.

Ferroconcrete aka Ferrocrete or Steelcrete

A cermet compound used for reinforced bunkers and other heavy-duty installations.

Permacrete (aka Duracrete)

Heavy-duty construction material used for spacecraft landing pads and the bases of the support pylons of spacescrapers. This is commonly used in buildings that are designed to last for thousands of years. (Compare modern-day ultra-high performance concrete.)

Transparent Materials

Nanocomposite materials can be both transparent and as strong as steel.

Permaplas aka Permaplex

A hard plastic shell sandwiching a transparent aerogel core. Cheap and popular as a window, with excellent insulative properties, strong enough to resist the normal challenges of weather.

Crystalplas aka Crystalplex

More transparent than permaplas, not as good as clari-crystalline.

Plastex aka Plexi or Plasticlear

A durable transparent plastic.

Permaglass

Glassine

A heavy-duty transparent plastic that is resistant to micrometeorite impacts and wind erosion.

Transparisteel

The toughest and second most expensive transparent substance available, used in starship windows. This will stand up to impacts with space debris better than permaplas or permaglass. The name is actually a brand; it’s actually formed with self-assembling organometallic polymers that tangle up in ways that impede crack propagation, resulting in a material that bends instead of shattering. It still burns like an organic, and needs special goo for repairs.

Crystasteel

The primary competitor to transparisteel.

Glasteel

Another competitor to transparisteel.

Clari-Crystalline

An expensive glass that uses layers of angled nanorods to cut down on reflection. Popular with luxury abodes, but fragile.

Explosives

Detonite

A popular form of plastic explosive.

Baradium

A superheavy fissionable element with a very low critical mass, used in thermal detonators.

Collapsium

Elements

Prime elements are variants of the ordinary elements from our familiar periodic table with a particular form of dark matter particle wrapped around the nucleus and altering their properties.

Alloys

Ores and Minerals

Crystals

Crystals are generally valued in larger chunks than gemstones. Some color crystals may be compressed. Sample unique lightsaber crystals: Bane’s Heart, Bondara’s Folly, Heart of the Guardian, Jedi Exile’s crystal, Kenobi’s Legacy, Mantle of the Force, Permafrost, Sunrider’s Destiny.

Gemstones

Bothan glitterstone is described as something you can make buildings out of. Durind firegems are a typo. Lowickan firegems are undiscovered along with Lowick.

For convenient visualization, 0.1 carat = 3mm, ¼ carat = 4mm, ½ carat = 5mm, ¾ carat = 6mm, 1 carat = 7mm, 2 carats = 8mm, 3 carats = 9mm, 4 carats = 10mm, 5 carats = 11mm, 7 carats = 12mm, 10 carats = 14mm, 20 carats = 18mm. (This is a very crude, rounded approximation.)