No.
Card
Artifactual World
I
The Magician
Space Habitat
II
The High Priestess
Warren
III
The Empress
Citadel
IV
The Emperor
BubbleWorld
V
The Heirophant
Junkpile
VI
The Lovers

VII
The Chariot
Subble
VIII
Justice

IX
The Hermit

X
Wheel of Fortune

XI
Strength

XII
The Hanged Man
Inconsistant Moon
XIII
Death

XIV
Temperance
Dyson String
XV
The Devil

XVI
The Tower

XVII
The Star
Dyson Bubble
XVIII
The Moon
Ribbon World
XIX
The Sun
Dyson Sphere
XX
Judgement
XXI
The World
O
The FOOL










Under ConstructionThe Art TM of Artifactual Worlds
The table (Ro.) provides twenty one habitable 'non-worlds'.
In general they are listed in increasing sequence of Technology Level (T/L) and thus in decreasing likelihood of discovery.
The first seven are constructed or manufactured micro-worlds large enough to contain a viable and stable ecosystem with the minimum of artificial lfe support systems. Most lie within the capabilies of FutureTech Civilisations.
The middle seven are standard SuperTech orbo-forming techniques used to convert an uninhabitable rockball into a life bearing planet.
The last seven are only within the capabilities of the really advanced species inhabiting the Galactic Milieu. Macro-engineering projects beloved of  HyperTech Civilisations determined to leave their mark on the Cosmos.

(Generic) Space Habitat
Scratch built micro-worlds: spun to provide centripetal gravity; internally lit by vast glass windows; enclosed in thick radiation shielding;... These "Cosmic Greenhouses" come in all sorts of toroids, cylinders, spheres, lozenges, and even High Art Arcologies. And fill the sphere of habitability around a central primary. In highly advanced cultures the entire mass of the system has been converted into the micro-compartmentalised equivalent of a Dyson Sphere. For the civilisation not to stagnate there must be a reliable inter-habitat transport system ranging from jetpacks to matter transmitter discs. And an external source of raw materials to make up for the inevitable losses.

(Generic) Warren
Any large enough rocky body with a reasonable gravity field can be burrowed into to form subsurface habitats, safe from vacuum, radiation, thermal extremes and all but the really big meteorites. Metals, Silicates and CHON ice may be mined in the process of expansion and materials used to further modify the natural body into a unique arcology and with limitless solar power... who needs a whole planet? Unless you're some kind of weather nut! Certain natural features such as lava tubes and caves may form a centre to the Warren. However large undergound cavities can also be formed quickly with a low tech. nuclear 'plowshare.' Icy moons are even easier to customise.

(Belter) Citadel  Asteroidal Warren
On the outside a seemingly natural 'grey potato'. Inside a complex maze stuffed full of tunnels, adits, stopes, caverns,... and other mining terms. In well patrolled systems such Citadels may be externally sculpted into a single piece of mega-statuary or chiselled into a architectural fairyland, enclosed under vitryl domes or force bubbles.. The end result is a system filled with generic space habitats but somehow more aesthetically pleasing!

BubbleWorld

Ot the poor Spacers' Arcology. Using a variety of techniques from simple excavation via macro-forming using solar concentrators and steam injection to vacuum deposition utilising a pseudo-gravitic former,...  a cheap Nickel-Iron asteroid can be transformed into a rough and ready micro-habitat for several million sophonts.

Junkpile
An amorphous collection of gigantic star craft:: colonial transports, defunct battleships, refinery vessels, Oort tankers,... along with lesser space stations and  derelict space habitats from an earlier age. Getting about will inevitably involve a VaccSuit of some description and decompression (explosive or otherwise) is always a possibility. Whilst such assemblages have an anarchic feel the inhabitants may be ultra-conservative with peculiar local customs!

Subble
"Space Bubble" light flimsy and prone to detatching if high delta-vee is applied the Space Bubble is the primary habitat of all space adapted species ("Drifters, Floaters,...") constructed out of CHON plastics the Subble resembles a big glob of bathtub foam with even more foam used as a radiation shield.


Inconsistant Moon

Dyson String
Any number of very small habitats...(Dyson Beads, each equivalent to a generic Colony Cylinder.) are strung like a string of pearls in a habitable orbit about the primary; moving at a velocity that provides centripetal gravity to the bottom half of the bead-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
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. Such Macro-engineering is less efficient than the Dyson Shell it does allow the inhabitants to walk around the local primary. providing they stay in the same string. Naturally the system can be filled with any number of strings all with slightly different diameters and inclinations to the nominal plane of the system.
Spacecraft are rquired to

The Star Well
Orboformed Feteroid containing  17 discrete habitats  Homo Habilis list of Hominids robustus erectus afarensis neanderthalensis and h sap