🌌 Stone's Star System Generator

Asteroid Belt

Center: 5.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677.6

Radius: 10.8

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 7.9 AU - 12.2 AU

Year: 12266 Days

Day: 14.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 43,769,572 km

• M1: 134,339 km (0.098 R)
• M2: 707,748 km (0.108 R)
• M3: 1,411,456 km (0.118 R)
• M4: 4,816,603 km (0.118 R)
• M5: 8,354,293 km (0.081 R)
• M6: 8,874,894 km (0.071 R)
• M7: 12,525,979 km (0.059 R)
• M8: 15,265,864 km (0.102 R)
• M9: 20,257,496 km (0.102 R)
• M10: 28,613,435 km (0.107 R)
• M11: 29,255,060 km (0.088 R)
• M12: 30,015,616 km (0.069 R)
• M13: 31,689,766 km (0.095 R)
• M14: 34,017,658 km (0.064 R)
• M15: 35,101,495 km (0.047 R)
• M16: 43,623,188 km (0.11 R)
• M17: 53,106,197 km (0.025 R)

Planet 2 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 795.5

Radius: 12.1

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 8.96 AU - 13.96 AU

Year: 14936 Days

Day: 9 Hours

Environment

Temp: -185 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 43,769,572 km

• M1: 150,944 km (0.118 R)
• M2: 1,400,685 km (0.087 R)
• M3: 2,126,235 km (0.108 R)
• M4: 2,575,926 km (0.097 R)
• M5: 3,669,935 km (0.099 R)
• M6: 5,409,309 km (0.118 R)
• M7: 8,914,687 km (0.101 R)
• M8: 10,321,804 km (0.079 R)
• M9: 13,165,959 km (0.084 R)
• M10: 14,338,058 km (0.12 R)
• M11: 18,523,807 km (0.066 R)
• M12: 19,206,272 km (0.112 R)
• M13: 21,262,345 km (0.094 R)
• M14: 22,200,474 km (0.099 R)
• M15: 27,419,495 km (0.082 R)
• M16: 28,756,750 km (0.119 R)
• M17: 29,672,139 km (0.083 R)
• M18: 30,724,859 km (0.114 R)
• M19: 32,289,504 km (0.065 R)
• M20: 40,203,979 km (0.063 R)
• M21: 48,674,659 km (0.086 R)
• M22: 49,321,670 km (0.061 R)
• M23: 57,900,210 km (0.113 R)

Asteroid Belt

Center: 11.94 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 12.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 184.1

Radius: 7.3

Gravity: 3.45 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 9.41 AU - 15.41 AU

Year: 16832 Days

Day: 23.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 43,769,572 km

• M1: 90,806 km (0.065 R)
• M2: 376,388 km (0.082 R)
• M3: 867,368 km (0.07 R)
• M4: 1,156,092 km (0.067 R)
• M5: 2,232,299 km (0.103 R)
• M6: 2,525,511 km (0.107 R)
• M7: 3,123,304 km (0.072 R)
• M8: 5,166,811 km (0.085 R)
• M9: 6,816,876 km (0.03 R)
• M10: 7,437,408 km (0.077 R)
• M11: 11,756,897 km (0.094 R)
• M12: 13,583,786 km (0.106 R)
• M13: 14,191,602 km (0.084 R)
• M14: 15,201,388 km (0.104 R)
• M15: 16,735,813 km (0.03 R)
• M16: 18,006,647 km (0.089 R)
• M17: 19,645,641 km (0.116 R)
• M18: 23,562,413 km (0.066 R)
• M19: 24,885,606 km (0.118 R)
• M20: 27,679,496 km (0.114 R)
• M21: 30,882,984 km (0.119 R)
• M22: 32,038,927 km (0.119 R)
• M23: 38,014,913 km (0.1 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: 332 - 12,903 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit