Habitable Worlds Observatory
- CO2 + NO2
- Na emission
HWO · Reflected lightFigure 6 · row S1 · column Habitable Worlds Observatory · page 10 ↗
Atlas record · S1
An autocratic ruler enforces strict resource allocation in a civilization strained by scarcity. The biosphere declines as the technosphere expands outward, Earth becomes a highly monitored urban landscape, and elites live in space settlements.
Original illustrative model of scenario S1. The scenario description and data remain available below.
Tables 2, 4, 5 · Section 3.2.1
Every cell below names its exact field, source row, and source column. Cluster alternatives remain alternatives; graphical biosphere distributions remain explicitly not transcribed.
An autocratic ruler enforces strict resource allocation in a civilization strained by scarcity. The biosphere declines as the technosphere expands outward, Earth becomes a highly monitored urban landscape, and elites live in space settlements.3.2.1 Narrative summaries · row S1 · column Narrative summary · page 11 ↗
| Field | Value / capture state | Evidence |
|---|---|---|
| Economy | ScarcityTable 2 · row GF1 · column Economy · page 5 ↗ | transcribed |
| Politics | Rule by oneTable 2 · row GF1 · column Politics · page 5 ↗ | transcribed |
| Society | HierarchicalTable 2 · row GF1 · column Society · page 5 ↗ | transcribed |
| Technosphere / biosphere relation | Some common elements with the biosphere; neither set is equalTable 4 · row TF5 · column Relationship · page 7 ↗ | transcribed |
| Biosphere distribution | not transcribedThe source reports this distribution graphically; no separate categorical biosphere value has completed transcription review.Figure 6 · row S1 · column Biosphere distribution · page 11 ↗ | reported |
| Spatial distribution | UnipolarTable 4 · row TF5 · column Distribution · page 7 ↗ | transcribed |
| Development | Evolved and emergentTable 4 · row TF5 · column Development · page 7 ↗ | transcribed |
| Connectivity / highest order | Second-orderTable 4 · row TF5 · column Order · page 7 ↗ | transcribed |
| Smallest scale | 1 nm to 1 μmTable 4 · row TF5 · column Scale · page 7 ↗ | transcribed |
| Field | Value | Exact locator |
|---|---|---|
| Population | 3e10 | Table 9 · row S1 · column Population · page 18 ↗ |
| Annual energy use | 2e21 J / year | Table 9 · row S1 · column Energy use · page 18 ↗ |
| Growth state | growing | Table 9 · row S1 · column Growth rate · page 18 ↗ |
| Annual growth rate | 0.12% / year | Table 9 · row S1 · column Growth rate · page 18 ↗ |
Published observability · Figure 6
Each row is a categorical source cell. A blank remains “no signature listed by this method”; it does not become an absence-of-technology claim.
Future Earth atmosphere · Table 1
Published ellipses remain null. They never silently become numeric zero, and no PDF-digitized spectrum is presented as authoritative raw data.
Earth · Moon · Mars · Venus
Pollution, illumination, surface modification, satellite belts, and aerosols use their own source units. The Atlas does not compress them onto a misleading common scale.
| Body | Signature | Value | Unit | Source note | Exact locator |
|---|---|---|---|---|---|
| Earth | Industrial pollution | 79 | abundance relative to Earth 2024 | No additional table annotation | Table 6 · row Industrial pollution — Earth · column S1 · page 14 ↗ |
| Moon | Industrial pollution | 5.7 | abundance relative to Earth 2024 | No additional table annotation | Table 6 · row Industrial pollution — Moon · column S1 · page 14 ↗ |
| Mars | Industrial pollution | 0.12 | abundance relative to Earth 2024 | S5 and S6 include artificial greenhouse gases for terraforming Mars. | Table 6 · row Industrial pollution — Mars · column S1 · page 14 ↗ |
| Venus | Industrial pollution | Published ellipsis | abundance relative to Earth 2024 | S5 and S6 indicate O2 production and depletion of other constituents for terraforming Venus. | Table 6 · row Industrial pollution — Venus · column S1 · page 14 ↗ |
| Earth | Agricultural pollution | Published ellipsis | abundance relative to Earth 2024 | No additional table annotation | Table 6 · row Agricultural pollution — Earth · column S1 · page 14 ↗ |
| Moon | Agricultural pollution | Published ellipsis | abundance relative to Earth 2024 | No additional table annotation | Table 6 · row Agricultural pollution — Moon · column S1 · page 14 ↗ |
| Mars | Agricultural pollution | Published ellipsis | abundance relative to Earth 2024 | No additional table annotation | Table 6 · row Agricultural pollution — Mars · column S1 · page 14 ↗ |
| Venus | Agricultural pollution | Published ellipsis | abundance relative to Earth 2024 | No additional table annotation | Table 6 · row Agricultural pollution — Venus · column S1 · page 14 ↗ |
| Earth | Artificial illumination | 160 | intensity relative to Earth 2024 | No additional table annotation | Table 6 · row Artificial illumination — Earth · column S1 · page 14 ↗ |
| Moon | Artificial illumination | 11 | intensity relative to Earth 2024 | No additional table annotation | Table 6 · row Artificial illumination — Moon · column S1 · page 14 ↗ |
| Mars | Artificial illumination | 0.23 | intensity relative to Earth 2024 | No additional table annotation | Table 6 · row Artificial illumination — Mars · column S1 · page 14 ↗ |
| Venus | Artificial illumination | Published ellipsis | intensity relative to Earth 2024 | No additional table annotation | Table 6 · row Artificial illumination — Venus · column S1 · page 14 ↗ |
| Earth | Surface modification | 0.31 | fraction of planetary surface | No additional table annotation | Table 6 · row Surface modification — Earth · column S1 · page 14 ↗ |
| Moon | Surface modification | 0.3 | fraction of planetary surface | No additional table annotation | Table 6 · row Surface modification — Moon · column S1 · page 14 ↗ |
| Mars | Surface modification | 0.0009 | fraction of planetary surface | No additional table annotation | Table 6 · row Surface modification — Mars · column S1 · page 14 ↗ |
| Venus | Surface modification | Published ellipsis | fraction of planetary surface | No additional table annotation | Table 6 · row Surface modification — Venus · column S1 · page 14 ↗ |
| Earth | Satellite belt | 1000000 | density relative to Earth 2024 | No additional table annotation | Table 6 · row Satellite belt — Earth · column S1 · page 14 ↗ |
| Moon | Satellite belt | 100000 | density relative to Earth 2024 | No additional table annotation | Table 6 · row Satellite belt — Moon · column S1 · page 14 ↗ |
| Mars | Satellite belt | 10000 | density relative to Earth 2024 | No additional table annotation | Table 6 · row Satellite belt — Mars · column S1 · page 14 ↗ |
| Venus | Satellite belt | 10 | density relative to Earth 2024 | No additional table annotation | Table 6 · row Satellite belt — Venus · column S1 · page 14 ↗ |
| Earth | Contaminated aerosol | 1000000 | density relative to Earth 2024 | No additional table annotation | Table 6 · row Contaminated aerosol — Earth · column S1 · page 14 ↗ |
| Moon | Contaminated aerosol | 100000 | density relative to Earth 2024 | No additional table annotation | Table 6 · row Contaminated aerosol — Moon · column S1 · page 14 ↗ |
| Mars | Contaminated aerosol | 10000 | density relative to Earth 2024 | No additional table annotation | Table 6 · row Contaminated aerosol — Mars · column S1 · page 14 ↗ |
| Venus | Contaminated aerosol | 10 | density relative to Earth 2024 | No additional table annotation | Table 6 · row Contaminated aerosol — Venus · column S1 · page 14 ↗ |
System evidence + reported trajectory
System signatures are reported in Table 8. Collapse values below are reported outcomes from an independent published model; they are not a timeline inferred from Table 9.
Collapses in every run; first collapse occurs within 200 years on average and the scenario undergoes nearly 10 collapses.
Figure 3 · row S1 · column Reported outcome summary · page 8 ↗Artifact museum · fictional
These creative works are not scientific evidence. Rights-restricted works stay link-only; open-license works remain attributed and are not silently repurposed as scenario textures.
No creative artifact record is currently admitted for S1. The Atlas leaves the museum position empty instead of inventing one.