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Openai/691a2d9f-c044-8012-bccf-942bfce6334d
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==== Key problems: ==== * Trajectory is not where you want to go. A generational ship must go from here to a chosen star. A natural comet orbit is “whatever weird ellipse gravity gave it”. Changing that orbit by a big angle takes insane Δv. * Orbital speed and timing are brutal. Near perihelion they zip through the inner system in months. That’s not enough time for: - safe construction - mass loading - long-term habitation infrastructure * Environment is actively hostile. - Outgassing jets - Huge temperature swings - Microgravity - Surface shedding Turning that into a permanent city is much worse than starting with a purpose-built habitat. So as a ''habitat'' and ''starship'', comets are the wrong shape of problem.
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