Starting Solar Nations 2 for the first time can honestly feel intimidating. The game throws politics, economics, culture management, espionage, colonization, diplomacy, military strategy, and space expansion at you almost immediately. During my first few hours, I spent more time trying to understand why my factions hated me than actually expanding into space.
What makes Solar Nations 2 special though is that it is not just another map-painting strategy game. You are not starting as some unstoppable galactic empire. Humanity is still divided, Earth is politically unstable, colonies are only beginning to appear, and every nation is trying to become the power that controls humanity’s future among the stars.
Some nations dream about utopia.
Others want total domination.
And if things go badly enough, you can literally turn Earth into a radioactive wasteland through nuclear warfare.
This guide explains the most important systems in a much simpler and more beginner-friendly way while keeping the focus on what actually matters during your first campaigns.
Solar Nations 2 Beginner Guide – Achievements, Nations
Solar Nations 2 is a near-future grand strategy game set in the year 2092. Instead of focusing only on Earth, the game eventually expands across the entire Solar System.
You can:
- Control Earth nations
- Colonize the Moon and Mars
- Build interplanetary empires
- Fight wars in space
- Manage political factions
- Use espionage
- Form global unions
- Develop advanced technology
- Expand toward Proxima Centauri and beyond
What makes the game interesting is how grounded everything feels at first. Space expansion is expensive, politics are unstable, and even managing your own population can become harder than fighting enemy nations.
Choosing the Right Start Date
The game currently has two major starting setups.
2092 Start
This is the intended main experience and absolutely the best option for new players.
Earth has already changed politically, humanity has started moving into space, and all of the future factions are fully active.
The entire game is balanced around this scenario.
Modern Start
This is mainly a community-created workshop scenario.
It places the game in a modern-day setting, but because it is modded content, some mechanics behave differently and balance can feel strange sometimes.
If weird things happen during the modern start, it is usually caused by the mod itself rather than the base game.
Best Beginner Nation
The easiest nation for beginners is:
United Colonies
This nation is basically designed to teach the game properly.
It has:
- Stable politics
- Balanced economy
- Manageable factions
- Strong learning potential
Even the developer’s official walkthrough uses the United Colonies because it introduces every major system without instantly throwing the player into chaos.
Other nations become much harder because they introduce major weaknesses immediately.
For example:
- India struggles with literacy
- CCP Remnant is extremely niche
- American Revolutionary Front starts weak but dangerous
- Tricorp has strange Jupiter-focused mechanics
For your first serious campaign, stick with the United Colonies.
Understanding the Economy
Money is your most important practical resource because almost everything depends on it.
You use money for:
- Buildings
- Colonization
- Military expansion
- Infrastructure
- Development
One of the first lessons the game teaches is that you usually cannot fully focus on economy and military at the same time.
Trying to build huge armies too early often destroys your economy.
Main Sources of Income
Your economy mainly comes from:
- Population taxes
- Resource production
- Trade
- Market sales
- Espionage operations
A lot of beginners completely miss the market system.
You can actually sell extra:
- Industrial capacity
- Air capacity
- Naval capacity
This becomes an excellent way to stabilize your early income.
Stability
If there is one system beginners underestimate, it is Stability.
Stability affects almost everything:
- Reforms
- Diplomacy
- Research
- War exhaustion
- Politics
- Government control
Low stability is extremely dangerous.
If stability falls below the combined power of disloyal factions, revolt timers begin. If those timers finish, multiple factions rebel simultaneously and entire military groups can defect to them.
A campaign can completely collapse in minutes because of poor stability management.
Honestly, some of my worst defeats happened without enemy invasions at all. My own country simply exploded politically.
Factions and Politics
Every nation contains internal factions competing for power.
Each faction has:
- Loyalty
- Political alignment
- Power level
Some support:
- Liberal policies
- Marxist reforms
- Traditional nationalism
You can increase loyalty by granting privileges, but there is a catch.
Helping one faction slightly annoys every other faction.
A common beginner mistake is stacking too many privileges onto one powerful faction until the rest of the government becomes unstable.
Politics in Solar Nations 2 is basically controlled balancing chaos.
Pick One Ideology Early
The game strongly rewards ideological commitment.
The three main paths are:
- Liberal
- Marxist
- Traditional
You technically can mix reforms, but later reforms require earlier ideological investments, so constantly switching directions becomes extremely expensive politically.
For beginners, it is much safer to choose one path early and slowly build around it.
Research and Literacy
Technology is incredibly important because it unlocks:
- Advanced armies
- Space expansion
- Better infrastructure
- Late-game colonization
- Super weapons
Research speed depends heavily on literacy.
This creates huge differences between nations.
For example:
- India has major literacy struggles
- Wealthier nations research much faster
Siphon Research
This espionage operation is one of the best tools for weaker nations.
You steal research speed from more advanced countries, helping close the technological gap.
If you play low-literacy nations, this operation becomes almost mandatory.
Space Colonization
One of the coolest parts of Solar Nations 2 is watching humanity slowly spread through space.
And honestly, you should start colonizing much earlier than you think.
Best Colonization Order
For beginners:
- Moon
- Mars
- Jupiter’s moons
- Saturn
- Outer planets later
The Moon is especially important because it acts as the gateway to everything else.
Space Stations First
Space stations are cheaper than full colonies and let you establish presence quickly before fully committing resources.
This is a very good beginner strategy.
Colonial Cultures and Splintering
This is one of the most interesting systems in the game.
Colonies slowly develop their own identities over time.
Eventually:
- New cultures form
- Colonial populations diverge
- Independence movements appear
Very distant colonies may eventually stop feeling connected to Earth entirely.
This means colonization is not just about grabbing resources. You also need:
- Cultural investment
- Political stability
- Colonial management
- Loyalty systems
Ignoring colonies for too long can result in breakaway states.
Espionage
Espionage became much more important in recent updates.
Important operations include:
Siphon Research
Steal technological progress.
Embezzle Funds
Gain passive money from richer nations.
Destructive Operations
Destabilize enemy countries before wars.
Spy networks also improve over time, so starting espionage early gives huge long-term value.
Diplomacy and Favors
Favors are basically diplomatic currency.
Each favor increases AI acceptance slightly, but large favor stacks become absurdly powerful.
With enough favors:
- Nations accept alliances
- Diplomacy becomes easier
- Wars become avoidable
- You can pressure weaker states peacefully
Stockpiling favors with powerful nations is honestly one of the safest strategies in the game.
Wars
One thing I love about Solar Nations 2 is how realistic wars feel politically.
Wars:
- Drain stability
- Increase exhaustion
- Damage economies
- Create unrest
- Cause faction problems
Sometimes the winner is simply the nation that collapses slower internally.
Before wars, always check:
- Stability
- Economy
- Faction loyalty
- Diplomatic risks
Starting wars while politically unstable is basically suicide.
Nuclear Weapons
Yes, nukes exist.
And yes, you can permanently damage Earth with them.
Using nuclear weapons:
- Destroys reputation
- Creates coalitions against you
- Damages the biosphere
- Makes diplomacy much harder
You absolutely can become the terrifying villain of humanity if you overuse them.
The game treats nuclear warfare seriously instead of making it feel casual.
Military Progression
The military evolves heavily throughout the game.
Early Units
- Infantry
- Tanks
- Aircraft
- Naval ships
- Destroyer-class spaceships
Mid and Late Game
- Floating Fortresses
- Super Soldiers
- Space Carriers
- Strike Craft
- Landcruisers
- Advanced space fleets
One of the coolest things is that units can be customized heavily depending on your strategy.