Getting your first machines working matters more than building a sprawling Martian base. This Sol One beginner guide follows the documented June demo loop: inspect the starter habitat, gather resources, connect equipment to power, and turn mined material into useful parts. The developer has since changed construction and survival systems, so those demo observations are separated from the version planned for Early Access on November 13, 2026.
Start with the habitat and equipment already nearby
In the retrieved June demo playthrough, the player begins near an existing habitat, solar panels, storage, and a smelter. The habitat contains equipment including a fabricator, oxygenator, and research table. That gives a new player a practical starting point: learn what is already present before spending materials on replacements.
The same player experience identifies a builder, miner, and scanner among the tools. Use the miner for the demonstrated resource-gathering loop; do not assume every scanner function discussed by the narrator was implemented. Several comments in the playthrough are suggestions or guesses about future features.
Check nearby storage for wire spools and inspect whether your production equipment has a power connection. A machine sitting beside a solar panel is not the same as a working electrical connection. The demo player encountered a disconnected smelter before getting production underway.
Mine nearby rocks and collect the loose drops
The June player experience shows surface rocks yielding resources, including iron and regolith. Mining scatters loose material, and some pieces land farther from the impact than the player initially expects. Look around the worked rock instead of checking only the exact spot you hit.
A useful first loop is:
- Take the mining tool to nearby surface rocks.
- Mine and collect the dropped materials.
- Inspect what actually entered your inventory.
- Bring the material back to your production equipment.
This is a demonstrated demo route, not a promise that every rock contains the same resources. The official description also lists copper, silica, ice, and uranium, but that list does not establish fixed deposit coordinates or scanner markers.
Restore the production chain before expanding
The important relationship is mining → processing → fabrication. Raw material and finished equipment are different stages of the production chain.
In the June playthrough, the player uses wiring to restore power to the smelter, processes ore, and then uses the fabricator to make more wire spools. That illustrates why power belongs near the front of your priorities: needing new wire while your processing equipment has no electricity can interrupt the whole chain.
Read the requirements shown by the equipment in your own build. Avoid treating a temperature, timer, or recipe visible in an old demo as a permanent rule for the announced release. The developer later described additional intermediate crafting items rather than the demo's simpler progression.
Adjust your plan for the later construction and survival changes
The developer's October development update describes two distinct building workflows:
- Large structures, such as habitats: place a blueprint, then haul and deposit construction materials to finish it.
- Smaller equipment, including smelters, solar panels, and power poles: fabricate physical crates, carry them, and place them yourself.
That changes how you should read older tutorials showing the builder creating equipment directly. The later system makes material delivery and equipment placement separate jobs.
The update also describes manually putting on your suit, helmet, and oxygen tanks, along with health, hunger, thirst, and rest. Missing or inactive survival displays in June footage are not evidence that the announced game lets you ignore those needs. Plan a functioning base around connected life support rather than assuming the demo's unfinished behavior is a safe survival strategy.
The official Sol One Steam page is the reference for the announced game. As checked November 12, it lists November 13 as the planned Early Access date; this guide does not claim to have tested that unreleased build.
FAQ
What should a beginner do first?
Inspect the existing habitat, storage, tools, and power connections. The demonstrated June loop then moves through mining, smelting, and fabrication before expanding the base.
Why is my smelter doing nothing?
A disconnected smelter stopped production in the demo playthrough. Check the equipment's actual power state and displayed processing requirements; that example does not establish a fix for every possible problem.
Can I ignore hunger because the demo had no working meter?
No. The developer explicitly distinguishes the limited demo from later vitals systems, including hunger and thirst. An absent June meter does not describe the announced release's survival rules.
Can a beginner finish the rocket escape in initial Early Access?
The Steam Early Access description says that leaving Mars is not included in the initial version. The complete rocket construction and launch remain planned for the full version.