STELLAR-1: A Dandelion-Inspired Orbital Refuge Built for Humanity's Eventual Return to Earth
A space elevator and porous lattice shells turn an orbital colony into infrastructure that safeguards people, seeds and knowledge until Earth heals.
Most space colonies on paper are departures. They imagine humanity leaving a spent planet and staking a permanent claim somewhere else. STELLAR-1 reverses the premise: its orbital settlement is a waiting room, a structure built so that people can survive above a damaged Earth and one day go back down. The project leaves home only so that it can return, and that tension shapes nearly every architectural decision it makes.
Designed by Wunghee Lee, Matthew Bong, Do Yeun Kim and Ahmed Al Yaseen, the proposal was named the Winner of Architecture of the Apocalypse 2020. The team's narrative begins with a civilization unravelling through pandemic, social distrust, geopolitical instability, technological escalation and, finally, catastrophic war. Escape in this story is not conquest. It is an emergency response, and the architecture has to carry the weight of that distinction.
A Ring, a Tower and a Shell That Breathes


The aerial view establishes the settlement's anatomy: a ring-shaped habitat wrapped around a central tower, with a perforated lattice shell hovering above a clouded planet. The second image looks up the tower shaft into a petal-like canopy, where pods and debris drift against the stars. Together they show a building that refuses to separate its functions. Habitation, transport, energy generation, food production, research and environmental protection all gather around one vertical axis rather than spreading out as a scatter of separate modules.
The shells are the most striking move, and they come from an unlikely source: the dandelion. The team studied the seed's pappus, the fan of fine filaments that carries it through the air not as a dense parachute but as a porous structure air can pass through. The perforated lattice applies the same logic, and it supplies a narrative too. A dandelion seed leaves its origin, travels, adapts and makes new growth possible. STELLAR-1 sets the colony on that same arc, with the return journey written into it from the start.
An Elevator Anchored in Ruined Ground

Back on the surface, the elevator tower rises from a white podium beside a viaduct, set among desert mesas and rock cliffs under a hazy sky. It is the most grounded image in the set, and the most important. The space elevator is the colony's physical and conceptual tether to Earth, a reminder that this orbital refuge is not a clean break. The barren landscape around the base reads as the condition the inhabitants are waiting out, and the tower keeps the route home open.
Placing infrastructure at the centre of the proposal is a sharp editorial choice. Instead of a lone habitat floating in isolation, the team presents a transit system that links planet and orbit, so the colony can watch over the ground it hopes to reoccupy.
Stacking What Civilization Needs to Restart

The annotated section is where the speculation becomes a working programme. A spherical lattice shell encloses the central tower, with plan circles marking the floor levels and labels for laboratories, a seed bank and farming levels. The selection is telling. These are not luxuries of orbital life but the raw materials of recovery: research to understand the planet below, seeds to replant it and food systems to sustain people while they wait.
Reading the section, the colony looks less like a hotel in space and more like an ark arranged vertically. Each level preserves something the team believes a rebuilt Earth will need, and the closed-loop logic of the whole ties those layers into a single survival machine.
Why This Project Matters
STELLAR-1 earns its win by reframing what space architecture is for. It treats orbital life as a temporary chapter between destruction and recovery, which gives the design a moral clarity many extraterrestrial proposals lack. The building is judged not by how long people can stay away, but by how well it holds onto people, knowledge, resources and ecological potential until they can return.
The dandelion analogy works because it does more than shape a facade. It sets the tone of the project, structurally porous and narratively cyclical, and it ties a monumental tower to one of the most fragile objects in nature. In a field that often fetishizes permanence and escape, this team designed for the trip home, and that is the more hopeful and more demanding brief.
View the Full Project
About the Designers
Designers: Wunghee Lee, Matthew Bong, Do Yeun Kim, Ahmed Al Yaseen
Enter a Design Competition on uni.xyz
uni.xyz runs architecture and design competitions year-round that reward proposals with spatial conviction and real site intelligence.
Project credits: STELLAR-1 by Wunghee Lee, Matthew Bong, Do Yeun Kim, Ahmed Al Yaseen the Apocalypse 2020 (uni.xyz).
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