Bases
LAND
Scorched Sand
Income: $500
Initial Cost: $50,000
Available at Level: 1
Blistering Desert
Income: $3,000
Initial Cost: $500,000
Available at Level: 10
Scared Ravine
Income: $20,000
Initial Cost: $10 Mil
Available at Level: 25
Elevated Space
Income: $50,000
Initial Cost: $100 Mil
Available at Level: 50
BASES
Planetary Core Extraction
Developed on: Scorched Sand
Income: $3,000
Initial Cost: $100,000
Available at Level: 1
Quad Core Nuclear Power Plant
Developed on: Scorched Sand
Income: $10,000
Initial Cost: $500,000
Available at Level: 5
Inter System Comm Center
Developed on: Blistering Desert
Income: $35,000
Initial Cost: $2 Million
Available at Level: 10
Advanced Weapons Armory
Developed on: Blistering Desert
Income: $115,000
Initial Cost: $10 Million
Available at Level: 15
Rich Mineral Pool
Developed on: Blistering Desert
Income: $500,000
Initial Cost: $50 Million
Available at Level: 20
Specialist Academy
Developed on: Scared Ravine
Income: $1,500,000
Initial Cost: $160 Million
Available at Level: 25
Advanced Bio Tech Dome
Developed on: Scared Ravine
Income: $2 Million
Initial Cost: $240 Million
Available at Level: 30
Planetary Spaceport
Developed on: Scared Ravine
Income: $3 Million
Initial Cost: $400 Million
Available at Level: 35
High Defense Fortress
Developed on: Scared Ravine
Income: $4 Million
Initial Cost: $600 Million
Available at Level: 40
Asteroid Field Mine
Developed on: Elevated Space
Income: $6 Million
Initial Cost: $1 Billion
Available at Level: 50
Stargate
Developed on: Elevated Space
Income: $8 Million
Initial Cost: $1.5 Billion
Available at Level: 60
Advanced Recon Satellite
Developed on: Elevated Space
Income: $12 Million
Cost: $2.5 Billion
Available at Level: 70
Galactic Command Center
Developed on: Elevated Space
Income: $20 Million
Initial Cost: $5 Billion
Available at Level: 80
List supplied by Mr KillTron, Posted on Dark Galaxy forums by Ajkcl
Scorched Sand
Income: $500
Initial Cost: $50,000
Available at Level: 1
Blistering Desert
Income: $3,000
Initial Cost: $500,000
Available at Level: 10
Scared Ravine
Income: $20,000
Initial Cost: $10 Mil
Available at Level: 25
Elevated Space
Income: $50,000
Initial Cost: $100 Mil
Available at Level: 50
BASES
Planetary Core Extraction
Developed on: Scorched Sand
Income: $3,000
Initial Cost: $100,000
Available at Level: 1
Quad Core Nuclear Power Plant
Developed on: Scorched Sand
Income: $10,000
Initial Cost: $500,000
Available at Level: 5
Inter System Comm Center
Developed on: Blistering Desert
Income: $35,000
Initial Cost: $2 Million
Available at Level: 10
Advanced Weapons Armory
Developed on: Blistering Desert
Income: $115,000
Initial Cost: $10 Million
Available at Level: 15
Rich Mineral Pool
Developed on: Blistering Desert
Income: $500,000
Initial Cost: $50 Million
Available at Level: 20
Specialist Academy
Developed on: Scared Ravine
Income: $1,500,000
Initial Cost: $160 Million
Available at Level: 25
Advanced Bio Tech Dome
Developed on: Scared Ravine
Income: $2 Million
Initial Cost: $240 Million
Available at Level: 30
Planetary Spaceport
Developed on: Scared Ravine
Income: $3 Million
Initial Cost: $400 Million
Available at Level: 35
High Defense Fortress
Developed on: Scared Ravine
Income: $4 Million
Initial Cost: $600 Million
Available at Level: 40
Asteroid Field Mine
Developed on: Elevated Space
Income: $6 Million
Initial Cost: $1 Billion
Available at Level: 50
Stargate
Developed on: Elevated Space
Income: $8 Million
Initial Cost: $1.5 Billion
Available at Level: 60
Advanced Recon Satellite
Developed on: Elevated Space
Income: $12 Million
Cost: $2.5 Billion
Available at Level: 70
Galactic Command Center
Developed on: Elevated Space
Income: $20 Million
Initial Cost: $5 Billion
Available at Level: 80
List supplied by Mr KillTron, Posted on Dark Galaxy forums by Ajkcl