A lot of these would work well through third party supplements. I’m more focused on Pioneer (it’s a zeitgeist thing).
This is why I really miss CHALLENGE. That would be perfect for it.
Adding decimals to the existing Tech Level might be an option. Going from this list:
- TL 7–8: Late 20th century to early 21st century feel
- TL 9–11: Near-future, advanced computers, better spacecraft systems, smarter weapons
Pioneer seems to be running in TL8-9, right?
So in the interest of fun (
and inevitably being told how wrong I am), here’s a short list.
- TL 8.5 — Space technology becomes more practical and routine, with reusable systems, long-duration habitats, and more reliable off-world operations, though still not truly commonplace.
- TL 8.6 — Energy storage, batteries, portable power, and compact reactors or generation systems improve enough to reshape vehicles, settlements, and expeditionary logistics. Interface vehicles are no longer just the remit of national governments and trillionaires. Normal people are able to experience LEO.
- TL 8.7 — Materials science advances produce lighter, stronger, and more heat-resistant composites, making equipment more efficient, more durable, and easier to field in extreme environments. Spacecraft become truly re-usable.
- TL 8.8 — AI-assisted control, modelling, and diagnostics become trusted parts of engineering, warfare, medicine, and navigation, even if fully autonomous decision-making remains constrained. Extended operation with smart AI starts to expand through the solar system.
- TL 8.9 — Society sits on the threshold of a true breakthrough era, with high automation, mature orbital industry, and advanced systems integration pointing clearly toward the next technological order. The synthesis of human and artificial intelligence efforts enables rapid expansion.
- TL 9.0 — Early high technology emerges, marked by a society that can routinely support sophisticated orbital infrastructure, highly capable automation, and the first systems that feel like real AGI start to emerge.
- TL 9.1 — Cis-lunar space and the inner solar system begin to function as a genuine human sphere of activity rather than a frontier of heroic expeditions, as emerging AGI, mature automation, reusable spacecraft, and high-end industrial infrastructure combine to make sustained expansion, construction, and settlement not merely possible but increasingly normal.
- TL 9.2 — Mars is no longer an exceptional destination but a developing second centre of human activity, while expeditions, stations, and industrial footholds spread into the outer planets, supported by increasingly capable AGI, hardened autonomous systems, and a space economy able to sustain operations across the full breadth of the Solar System.
As a guide I’d probably allocate 10 years to each “level”. Which can be lengthened or shortened by player activity. Disasters lengthen the process, Successes shorten it.