🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.45 AU - 3.89 AU

Year: 2581 Days

Day: 17.5 Hours

Environment

Temp: -123 °C

Axial Tilt: 104.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,192,061 km

• M1: 41,887 km (0.109 R)

Asteroid Belt

Center: 8.52 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 13.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 566

Radius: 7.5

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 10.04 AU - 16.7 AU

Year: 17946 Days

Day: 22.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 49,192,061 km

• M1: 93,349 km (0.08 R)
• M2: 600,336 km (0.069 R)
• M3: 943,215 km (0.118 R)
• M4: 1,313,769 km (0.12 R)
• M5: 2,520,575 km (0.097 R)
• M6: 3,345,308 km (0.092 R)
• M7: 6,057,367 km (0.061 R)
• M8: 6,382,593 km (0.105 R)
• M9: 7,474,807 km (0.059 R)
• M10: 8,285,478 km (0.098 R)
• M11: 8,737,712 km (0.049 R)
• M12: 10,080,503 km (0.112 R)
• M13: 12,184,298 km (0.102 R)
• M14: 13,995,030 km (0.108 R)
• M15: 17,644,919 km (0.1 R)
• M16: 18,562,553 km (0.085 R)
• M17: 19,424,236 km (0.118 R)
• M18: 20,857,683 km (0.113 R)
• M19: 22,073,315 km (0.092 R)
• M20: 26,323,391 km (0.079 R)
• M21: 27,520,473 km (0.106 R)
• M22: 30,375,249 km (0.091 R)
• M23: 30,611,763 km (0.112 R)
• M24: 35,083,393 km (0.093 R)
• M25: 37,746,535 km (0.109 R)
• M26: 43,172,300 km (0.102 R)
• M27: 48,287,051 km (0.105 R)
• M28: 58,961,607 km (0.068 R)
• M29: 63,483,203 km (0.095 R)
• M30: 64,258,569 km (0.101 R)
• M31: 65,040,367 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.9

Radius: 5.1

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 17.21 AU - 18.83 AU

Year: 28080 Days

Day: 22.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 49,192,061 km

• M1: 65,524 km (0.057 R)
• M2: 249,978 km (0.084 R)
• M3: 462,407 km (0.114 R)
• M4: 742,604 km (0.077 R)
• M5: 1,599,052 km (0.089 R)
• M6: 3,302,971 km (0.089 R)
• M7: 4,107,359 km (0.064 R)
• M8: 7,294,991 km (0.085 R)
• M9: 13,002,598 km (0.081 R)
• M10: 13,555,362 km (0.086 R)
• M11: 14,187,712 km (0.107 R)
• M12: 15,716,453 km (0.112 R)
• M13: 24,935,422 km (0.057 R)
• M14: 32,750,564 km (0.088 R)
• M15: 34,464,657 km (0.082 R)
• M16: 36,963,390 km (0.03 R)
• M17: 44,349,336 km (0.099 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 14,143 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit