- Ostranauts ship designs require physical component placement, not abstract upgrade menus
- Power conduits must form an unbroken path from batteries to all electrical equipment
- Sealed hull boundaries are mandatory before any compartment can hold atmosphere
- Balanced thruster placement prevents unwanted rotation during docking maneuvers
- Systematic construction in small testable stages prevents cascading failures
Core Principles of Ship Layout
In Ostranauts, ship construction relies on physical components rather than simplified upgrade menus. Floors, walls, conduits, batteries, controls, life-support equipment, and thrusters must be manually placed, connected, and supplied with the resources they need to operate. A successful design balances structural integrity, power distribution, atmosphere management, and propulsion.
Always plan your layout around system dependencies. Power comes first, then atmosphere, then propulsion. Building out of order leads to cascading failures.
Layout Priority Table
| Priority | System | Requirement | Consequence if Skipped |
|---|---|---|---|
| 1 | Hull Structure | All floor and wall tiles intact | Cannot pressurize rooms |
| 2 | Power Network | Conduits from battery to devices | Equipment stays inactive |
| 3 | Atmosphere | Sealed room with O2 tank and pump | Crew suffocation risk |
| 4 | Temperature | Heater or cooler in sealed compartment | Crew comfort drops |
| 5 | Controls | Navigation console with power access | Cannot pilot the ship |
| 6 | Propulsion | Thrusters on hull with fuel lines | Ship cannot move or dock |
Hull Construction and Sealing
Before installing any machinery, the physical structure must be complete. A room cannot hold pressure when even one boundary tile is open to space. Inspect corners and connections for gaps that could vent atmosphere before attempting to pressurize any new compartment.
Never add oxygen to a room before verifying every structural tile is intact. Venting atmosphere through an unnoticed gap wastes resources and endangers crew.
Structural Component Overview
| Component | Purpose | Installation Notes |
|---|---|---|
| Floor Tiles | Standing surface for crew and equipment | Required under all placed machinery |
| Walls | Room boundary and atmosphere seal | Check corners for hidden gaps |
| Doors | Controlled access between rooms | Use airlocks for exterior access |
| Conduits | Electrical power distribution | Run through floors or walls |
| Airlock | Safe EVA entry and exit point | Essential for salvage operations |
Power Network Design
The electrical system is the backbone of every functional ship design. Power conduits must form an uninterrupted path from charged batteries to every device that requires electricity. A correctly placed component will remain completely inactive when no connected conduit supplies power.
Extend Conduits
Run conduit sections through floors or walls toward the target compartment. Each segment must connect to the previous one without gaps.
Connect to Battery
Link the conduit extension to a charged battery or another valid power source on the same network.
Verify Power Flow
Test power availability before installing several devices. Trace the network manually if equipment remains dark.
Add Charging Capacity
Install chargers or power-generation equipment connected to the same battery network to sustain long-term operations.
More batteries increase storage but do not automatically provide a method of recharging them. Always pair additional storage with sufficient charging capacity.
Power System Troubleshooting
| Symptom | Likely Cause | Fix |
|---|---|---|
| Console dark | No power reaching device | Trace conduit from battery to console |
| One room powerless | Missing conduit segment | Install conduit bridging the gap |
| Battery draining fast | Demand exceeds charging output | Reduce idle equipment or add chargers |
| New device inactive | Wrong network connection | Verify device shares battery network |
| Intermittent failures | Damaged conduit section | Inspect and repair damaged segments |
Life Support and Atmosphere Systems
A flyable ship is not automatically a safe living space. Life support requires sealed rooms, stored oxygen, functional pumps, CO2 scrubbers, and temperature regulation. Each component must be powered, correctly connected, and exposed to the atmosphere it manages.
Oxygen Supply
- O2 tanks store breathable gas
- Pumps move gas to rooms
- Monitor pressure levels
- Keep spare tanks stocked
CO2 Control
- Scrubbers remove carbon dioxide
- Must be powered and exposed
- Check scrubbing capacity
- Replace damaged units promptly
Temperature
- Heaters and coolers regulate climate
- Sized to compartment volume
- Require sealed room to function
- Monitor crew comfort readings
If pressure falls continuously after adding oxygen, stop immediately. A breach somewhere in the hull is venting gas faster than pumps can supply it. Locate and seal the gap before resuming pressurization.
Life Support Failure Diagnosis
| Symptom | Component | Common Cause | Solution |
|---|---|---|---|
| Low O2 level | Oxygen tank | Empty tank or disconnected pump | Refill tank, check pump direction |
| Rising CO2 | CO2 scrubber | Unpowered or damaged unit | Restore power, repair scrubber |
| Pressure loss | Hull/walls | Missing tile or open exterior door | Seal breach, close airlock |
| Extreme cold | Heater | Insufficient power or capacity | Restore power, add heating units |
| No gas movement | Pump | Switched off or wrong direction | Activate pump, verify flow direction |
Thruster Placement and Balance
Propulsion design determines whether the ship can translate, rotate, and brake predictably. Unbalanced thruster layouts cause unwanted rotation and make docking difficult. Multiple maneuvering thrusters distributed around the hull provide far better control than a single powerful main engine.
After every major layout change, perform a low-speed handling test in open space. Check each movement direction individually before attempting a real docking approach.
Thruster Balance Reference
| Movement Type | Required Coverage | Common Issue | Impact |
|---|---|---|---|
| Forward thrust | Main rear thrusters | Missing or damaged unit | Ship cannot accelerate |
| Braking | Forward-facing thrusters | No reverse coverage | Cannot stop safely |
| Lateral translation | Side-mounted thrusters | Asymmetric placement | Drift during docking |
| Rotation | Distributed pairs | Single-side overload | Uncontrollable spinning |
| Combined maneuver | All directions balanced | Mismatched thrust values | Unpredictable handling |
Construction Workflow and Verification
The most reliable Ostranauts ship designs emerge from systematic, staged construction. Large untested rebuilds make it nearly impossible to identify which component or connection caused a failure. Complete construction in small stages and verify each stage before expanding further.
Inspect Existing Hull
Identify damaged floors, walls, doors, and exposed compartments. Choose one repair objective instead of dismantling several systems at once.
Collect Compatible Salvage
Recover components from derelicts that solve a specific problem. Prioritize parts that are difficult or expensive to purchase new.
Seal and Repair Structure
Repair or replace missing floor tiles and construct walls around the intended room boundary before any pressurization attempt.
Install Power Infrastructure
Extend conduits, connect batteries, and verify power flow before placing any dependent equipment.
Add Systems Incrementally
Install controls, life support, and propulsion one category at a time. Test after each addition before moving to the next.
Pre-Flight Design Verification:
- All floor and wall tiles intact with no gaps
- Power conduits traced from battery to every device
- Battery charge confirmed above minimum threshold
- Oxygen tank filled and pump active with correct flow direction
- CO2 scrubber powered and operational
- Temperature stable within survivable range
- Navigation console responsive to commands
- Thrusters tested in all six movement directions
- Propellant tank filled and connected to thrusters
- Airlock cycles correctly without venting main compartments
Once every item on the checklist passes, the ship is ready for a short maneuvering test in open space. Keep a clear return route to KLEG until the design proves reliable.
Common Ship Design Mistakes
New builders frequently encounter the same categories of failure. Recognizing these patterns helps avoid costly rebuilds and dangerous situations during salvage operations.
Power Isolation
- Disconnected networks are the top failure cause
- Equipment placed outside conduit path
- Battery on separate network from devices
- Always trace conduit physically
Atmosphere Leaks
- Unsealed corners vent oxygen instantly
- Missing floor tile under equipment
- Airlock opened without EVA preparation
- Test pressure before crew enters
Thruster Imbalance
- One-sided placement causes rotation
- Missing braking thrusters
- No lateral translation capability
- Test each direction separately
Oversized Expansion
- Building too fast hides failure points
- Multiple untested systems at once
- Cannot isolate the broken component
- Build and test in small stages
Installing salvaged components that appear functional but have hidden damage can introduce intermittent failures. Always test recovered parts in a non-critical position before relying on them for essential systems.
Frequently Asked Questions
Q: What is the correct order for building a new ship compartment in Ostranauts?
Start by repairing or installing all floor and wall tiles to create a sealed boundary. Next, extend electrical conduits from a charged battery to the new area. Then install and test equipment one system at a time, starting with power-dependent devices like pumps and scrubbers before adding comfort or convenience items.
Q: Why does my equipment stay inactive even though it is installed correctly?
The most common cause is a missing or damaged electrical conduit between the battery and the device. Trace the conduit path physically from the battery to the equipment. Even one missing segment will prevent power from reaching the device. Also verify that the battery has available charge and shares the same network.
Q: How do I stop my ship from spinning when I try to move forward?
Unwanted rotation usually means thrusters are placed asymmetrically. Check that thrusters are distributed evenly around the hull rather than clustered on one side. Install opposing pairs for rotation control and verify that lateral translation thrusters are balanced. Test each movement direction individually in open space.
Q: Can I use salvaged components directly in my Ostranauts ship designs?
Yes, salvaged components can be installed on your ship, but damaged parts may require repair after installation and can consume power without functioning correctly. Test recovered components in a non-critical position first. Compare the resale value of a component with its installation value before deciding whether to keep or sell it.