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PART 1Executive Overview
1Definition

Stellar Lifting Operations (SLO) involve the extraction of resources from asteroids and comets, utilizing advanced technologies to facilitate the growth and sustainability of interstellar civilizations.

Category
Civilisation-Scale Engineering
Stage
LEADING
2Problem It Solves

The need to establish sustainable resource supply chains in space to support long-term human presence and expansion beyond Earth’s orbit.

3Lifecycle / Journey Stage
early commercial
PART 2Technical & Manufacturing
4How It Works

SLO employs a combination of robotics, space tethers, and in-situ resource utilization techniques. Asteroids and comets are approached by spacecraft equipped with automated mining equipment. These systems can extract valuable materials such as water, metals, and volatile compounds, which are then processed into usable forms for construction, life support, or fuel.

5Materials Used
6Manufacturing / Creation Process

Manufacturing involves the development of specialized spacecraft and robotic systems capable of performing precise operations in microgravity environments. These include mining drones, processing units, and transport vehicles designed for efficiency and durability under harsh conditions.

7Build Process

The build process begins with extensive testing on Earth to ensure reliability and robustness before space deployment. This includes simulations of asteroid and comet surfaces, material extraction techniques, and integration of power systems and communication technologies.

PART 3Market & Industry
9Companies Involved

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10Estimated Costs

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11Case Studies

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PART 4Academic References
12Scientific Papers / White Papers

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13Patents

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14Glossary
Stellar Lifting Operations (SLO)
Advanced techniques for extracting resources from asteroids and comets to support interstellar civilization needs.
In-situ resource utilization (ISRU)
The process of using local materials found in space for construction, life support, or fuel production.
Space tethers
Long cables used to tether spacecraft to asteroids and comets, providing stability and facilitating precise operations.
15References

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Related Technologies

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