Assessing the feasibility range of Solar-powered Planetesimals Redirection operations for Terraforming
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arXiv
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| Auteurs principaux: | , , , , , , , |
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| Format: | Preprint |
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2025
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| author | Morozov, Yegor A. Yoozbashizadeh, Mahdi Younes, Ahmad Bani Janani, Saeid Bukhtoyarov, Mikhail Trifonov, Sergey V. Beeler, Bryant K. Lopez, Ericson |
| author_facet | Morozov, Yegor A. Yoozbashizadeh, Mahdi Younes, Ahmad Bani Janani, Saeid Bukhtoyarov, Mikhail Trifonov, Sergey V. Beeler, Bryant K. Lopez, Ericson |
| contents | The work aims to assess principal physical technical constraints of the key technological concept for achieving maximal carrying capacity expansive potential of Planetary Systems. Chemical composition of most potential Biosphere Substrates is in most cases very far from optimal for full-scale habitability thus productivity potential realization. To cover all surface of a Biosphere Substrate with a dense photosynthesising layer during most of remaining Planetary System lifecycle for achieving maximal carrying capacity thus workforce productivity enabling further expansion of biosphere to new substrates importing significant amounts of the limiting chemical elements by planetesimals redirection is ubiquitously inevitable. Although the price of such operations is high the value of maximal population productivity of Biosphere Substrates during the remaining Planetary Systems lifecycle is orders of magnitude higher. The farther planetesimal is orbiting from a star the more time but less energy is required for its delivery. The more distant from a star, the more rich in volatiles planetesimals are. The most technically detailed and feasible scheme to date of Planetesimals Redirection was proposed in 1993 by Dr. Zubrin based on NTRs. Nuclear fuel is extremely scarce and might be the principal limiting factor for final stages of interstellar colonization missions. We investigate possibilities of using concentrated beamed solar power Planetesimals Redirection operations for Terraforming as it can increase the possible scale of such operations to orders of magnitude. Such a mission might consist of Planetesimal Tug Spacecraft Systems (PTSS) to redirect a planetesimal, and solar Power Harvesting Beaming System (PHBS) tracking the spacecraft with a beam to power it. We found Solarpowered Planetesimals Redirection for Terraforming is feasible within Kuiper Belt with present technologies. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2509_04845 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Assessing the feasibility range of Solar-powered Planetesimals Redirection operations for Terraforming Morozov, Yegor A. Yoozbashizadeh, Mahdi Younes, Ahmad Bani Janani, Saeid Bukhtoyarov, Mikhail Trifonov, Sergey V. Beeler, Bryant K. Lopez, Ericson Earth and Planetary Astrophysics Instrumentation and Methods for Astrophysics The work aims to assess principal physical technical constraints of the key technological concept for achieving maximal carrying capacity expansive potential of Planetary Systems. Chemical composition of most potential Biosphere Substrates is in most cases very far from optimal for full-scale habitability thus productivity potential realization. To cover all surface of a Biosphere Substrate with a dense photosynthesising layer during most of remaining Planetary System lifecycle for achieving maximal carrying capacity thus workforce productivity enabling further expansion of biosphere to new substrates importing significant amounts of the limiting chemical elements by planetesimals redirection is ubiquitously inevitable. Although the price of such operations is high the value of maximal population productivity of Biosphere Substrates during the remaining Planetary Systems lifecycle is orders of magnitude higher. The farther planetesimal is orbiting from a star the more time but less energy is required for its delivery. The more distant from a star, the more rich in volatiles planetesimals are. The most technically detailed and feasible scheme to date of Planetesimals Redirection was proposed in 1993 by Dr. Zubrin based on NTRs. Nuclear fuel is extremely scarce and might be the principal limiting factor for final stages of interstellar colonization missions. We investigate possibilities of using concentrated beamed solar power Planetesimals Redirection operations for Terraforming as it can increase the possible scale of such operations to orders of magnitude. Such a mission might consist of Planetesimal Tug Spacecraft Systems (PTSS) to redirect a planetesimal, and solar Power Harvesting Beaming System (PHBS) tracking the spacecraft with a beam to power it. We found Solarpowered Planetesimals Redirection for Terraforming is feasible within Kuiper Belt with present technologies. |
| title | Assessing the feasibility range of Solar-powered Planetesimals Redirection operations for Terraforming |
| topic | Earth and Planetary Astrophysics Instrumentation and Methods for Astrophysics |
| url | https://arxiv.org/abs/2509.04845 |