🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 422.6

Radius: 12.2

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.97 AU - 2.91 AU

Year: 2631 Days

Day: 14.5 Hours

Environment

Temp: -206 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 29,348,404 km

• M1: 151,692 km (0.08 R)
• M2: 609,013 km (0.052 R)
• M3: 1,091,765 km (0.119 R)
• M4: 1,987,707 km (0.049 R)
• M5: 2,540,321 km (0.114 R)
• M6: 2,974,604 km (0.106 R)
• M7: 3,561,477 km (0.05 R)
• M8: 4,185,449 km (0.117 R)
• M9: 4,606,567 km (0.078 R)
• M10: 5,234,878 km (0.099 R)
• M11: 5,725,111 km (0.062 R)
• M12: 7,672,127 km (0.119 R)
• M13: 8,060,632 km (0.088 R)
• M14: 8,942,063 km (0.098 R)
• M15: 10,419,492 km (0.087 R)
• M16: 11,235,698 km (0.08 R)
• M17: 12,014,055 km (0.057 R)
• M18: 12,786,579 km (0.066 R)
• M19: 15,586,752 km (0.088 R)
• M20: 16,163,152 km (0.068 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.5

Radius: 9

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.85 AU - 4.07 AU

Year: 5439 Days

Day: 10.7 Hours

Environment

Temp: -217 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 29,348,404 km

• M1: 112,348 km (0.104 R)
• M2: 466,446 km (0.118 R)
• M3: 1,865,485 km (0.066 R)
• M4: 3,053,143 km (0.083 R)
• M5: 4,622,275 km (0.08 R)
• M6: 4,953,185 km (0.042 R)
• M7: 5,732,740 km (0.032 R)
• M8: 7,618,720 km (0.107 R)
• M9: 8,260,046 km (0.068 R)
• M10: 12,928,996 km (0.041 R)
• M11: 13,338,445 km (0.096 R)
• M12: 14,356,459 km (0.09 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 205.3

Radius: 7.2

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.97 AU - 6.65 AU

Year: 9667 Days

Day: 16.9 Hours

Environment

Temp: -236 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 29,348,404 km

• M1: 101,727 km (0.075 R)
• M2: 1,172,997 km (0.116 R)
• M3: 2,920,150 km (0.115 R)
• M4: 3,398,714 km (0.106 R)
• M5: 3,768,520 km (0.087 R)
• M6: 5,610,668 km (0.104 R)
• M7: 8,717,068 km (0.094 R)
• M8: 13,547,583 km (0.062 R)
• M9: 15,332,435 km (0.092 R)
• M10: 16,893,489 km (0.027 R)
• M11: 18,823,302 km (0.052 R)
• M12: 30,708,404 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.2

Radius: 3.6

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 7.51 AU - 8.95 AU

Year: 16297 Days

Day: 24.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 29,348,404 km

• M1: 47,123 km (0.074 R)
• M2: 201,808 km (0.094 R)
• M3: 319,990 km (0.076 R)
• M4: 766,839 km (0.034 R)
• M5: 3,106,549 km (0.067 R)
• M6: 4,024,183 km (0.088 R)
• M7: 7,944,694 km (0.094 R)
• M8: 8,858,288 km (0.068 R)
• M9: 9,463,561 km (0.097 R)
• M10: 9,587,877 km (0.081 R)
• M11: 10,356,661 km (0.087 R)
• M12: 11,073,683 km (0.111 R)
• M13: 11,444,387 km (0.072 R)
• M14: 12,308,614 km (0.044 R)
• M15: 14,058,161 km (0.086 R)
• M16: 17,537,508 km (0.088 R)
• M17: 18,168,213 km (0.119 R)
• M18: 19,743,329 km (0.065 R)
• M19: 20,772,562 km (0.112 R)
• M20: 24,695,916 km (0.118 R)
• M21: 27,964,180 km (0.102 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 16,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit