🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.92 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.1

Radius: 12.6

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.51 AU - 2.17 AU

Year: 1664 Days

Day: 7 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 71,985,878 km

• M1: 156,779 km (0.083 R)
• M2: 564,433 km (0.106 R)
• M3: 981,063 km (0.106 R)
• M4: 1,596,508 km (0.115 R)
• M5: 2,210,907 km (0.113 R)
• M6: 5,384,177 km (0.112 R)
• M7: 6,751,202 km (0.099 R)
• M8: 8,256,007 km (0.055 R)
• M9: 9,667,014 km (0.079 R)
• M10: 10,834,925 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.6

Radius: 8.7

Gravity: 3.26 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.55 AU - 2.43 AU

Year: 1872 Days

Day: 8.1 Hours

Environment

Temp: -205 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 71,985,878 km

• M1: 108,159 km (0.067 R)
• M2: 424,858 km (0.119 R)
• M3: 709,842 km (0.109 R)
• M4: 1,095,206 km (0.112 R)
• M5: 1,574,069 km (0.116 R)
• M6: 2,048,743 km (0.119 R)
• M7: 2,354,670 km (0.082 R)
• M8: 2,741,830 km (0.074 R)
• M9: 3,241,935 km (0.101 R)
• M10: 4,215,518 km (0.05 R)
• M11: 4,732,828 km (0.101 R)
• M12: 6,403,836 km (0.11 R)
• M13: 6,990,708 km (0.073 R)
• M14: 7,950,977 km (0.101 R)
• M15: 9,463,262 km (0.073 R)
• M16: 11,125,444 km (0.1 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.6

Radius: 6.8

Gravity: 17.31 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.72 AU - 9.62 AU

Year: 17024 Days

Day: 22.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 71,985,878 km

• M1: 84,822 km (0.037 R)
• M2: 352,303 km (0.05 R)
• M3: 601,533 km (0.112 R)
• M4: 959,371 km (0.118 R)
• M5: 1,468,602 km (0.079 R)
• M6: 1,968,259 km (0.056 R)
• M7: 3,193,765 km (0.12 R)
• M8: 3,523,778 km (0.116 R)
• M9: 3,937,266 km (0.12 R)
• M10: 6,857,417 km (0.082 R)
• M11: 8,186,295 km (0.089 R)
• M12: 8,595,594 km (0.051 R)
• M13: 9,072,213 km (0.1 R)
• M14: 9,399,683 km (0.096 R)
• M15: 10,788,998 km (0.101 R)
• M16: 11,343,707 km (0.106 R)
• M17: 12,779,398 km (0.035 R)
• M18: 16,809,415 km (0.113 R)
• M19: 18,235,083 km (0.049 R)
• M20: 18,844,844 km (0.088 R)
• M21: 20,568,510 km (0.057 R)
• M22: 22,792,582 km (0.067 R)
• M23: 23,398,005 km (0.119 R)
• M24: 24,535,996 km (0.118 R)
• M25: 25,818,797 km (0.118 R)
• M26: 26,036,911 km (0.116 R)
• M27: 29,695,776 km (0.105 R)
• M28: 33,037,942 km (0.113 R)
• M29: 33,683,157 km (0.069 R)
• M30: 36,212,109 km (0.093 R)
• M31: 41,644,158 km (0.071 R)
• M32: 45,340,871 km (0.096 R)
• M33: 48,583,853 km (0.098 R)
• M34: 50,772,769 km (0.052 R)
• M35: 66,932,182 km (0.117 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 12,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit