Interplanetary Engineering

The discipline of designing and building the infrastructure for a multi-planet species. This is civil engineering, but on other worlds with different gravity, no atmosphere, and deadly radiation. It involves constructing pressurized habitats, landing pads, power grids (likely nuclear or solar), and transportation networks (like pressurized rover tubes or orbital elevators). It requires solving novel problems like managing static-cling dust that destroys seals and building with materials you mined on-site yesterday.

Example: "Interplanetary engineering on Ceres is all about spin gravity. They're designing the Canyon Cities—habitats built into massive trenches, with the whole asteroid spun up to create 0.3g on the inner trench walls. The chief engineer's biggest headache is calibrating the sewage flow for a coriolis effect."

Interplanetary Engineering by Abzugal January 30, 2026