🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.2

Radius: 14.2

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1 AU - 1.36 AU

Year: 828 Days

Day: 6.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 87.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 31,360,003 km

• M1: 176,525 km (0.101 R)
• M2: 636,689 km (0.108 R)
• M3: 1,177,784 km (0.042 R)
• M4: 1,713,344 km (0.067 R)
• M5: 2,340,459 km (0.079 R)
• M6: 2,795,087 km (0.117 R)
• M7: 3,374,479 km (0.067 R)
• M8: 3,974,516 km (0.118 R)
• M9: 4,612,252 km (0.077 R)
• M10: 5,317,756 km (0.074 R)
• M11: 6,134,111 km (0.113 R)
• M12: 6,773,343 km (0.071 R)
• M13: 7,388,639 km (0.118 R)
• M14: 8,017,249 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 877

Radius: 10.4

Gravity: 8.11 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.62 AU - 2.34 AU

Year: 1799 Days

Day: 9.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 47.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 31,360,003 km

• M1: 129,402 km (0.116 R)
• M2: 539,001 km (0.057 R)
• M3: 956,230 km (0.116 R)
• M4: 1,305,541 km (0.081 R)
• M5: 2,663,590 km (0.082 R)
• M6: 3,050,450 km (0.116 R)
• M7: 3,595,884 km (0.089 R)
• M8: 3,957,312 km (0.109 R)
• M9: 4,753,921 km (0.08 R)
• M10: 5,395,696 km (0.071 R)
• M11: 5,846,883 km (0.085 R)
• M12: 6,374,814 km (0.111 R)
• M13: 6,961,537 km (0.092 R)
• M14: 8,059,735 km (0.117 R)
• M15: 8,972,731 km (0.098 R)
• M16: 9,505,150 km (0.098 R)
• M17: 10,415,303 km (0.096 R)
• M18: 10,966,122 km (0.115 R)
• M19: 13,538,009 km (0.069 R)
• M20: 15,195,553 km (0.073 R)
• M21: 16,194,269 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.5

Radius: 9.5

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.26 AU - 2.66 AU

Year: 2491 Days

Day: 8.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 31,360,003 km

• M1: 118,332 km (0.106 R)
• M2: 470,934 km (0.054 R)
• M3: 915,389 km (0.094 R)
• M4: 1,480,271 km (0.12 R)
• M5: 2,303,209 km (0.112 R)
• M6: 3,267,217 km (0.07 R)
• M7: 3,840,626 km (0.116 R)
• M8: 5,118,790 km (0.091 R)
• M9: 7,025,266 km (0.106 R)
• M10: 7,612,736 km (0.075 R)
• M11: 11,889,740 km (0.063 R)
• M12: 14,324,146 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.2

Radius: 6.1

Gravity: 2.4 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.1 AU - 9.94 AU

Year: 14665 Days

Day: 24.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 31,360,003 km

• M1: 76,145 km (0.095 R)
• M2: 815,458 km (0.031 R)
• M3: 1,738,776 km (0.11 R)
• M4: 2,777,284 km (0.037 R)
• M5: 4,177,072 km (0.086 R)
• M6: 5,056,857 km (0.117 R)
• M7: 6,468,313 km (0.091 R)
• M8: 7,604,060 km (0.054 R)
• M9: 9,999,720 km (0.098 R)
• M10: 10,352,921 km (0.093 R)
• M11: 11,178,402 km (0.113 R)
• M12: 13,168,502 km (0.104 R)
• M13: 13,432,842 km (0.109 R)
• M14: 15,794,842 km (0.097 R)
• M15: 17,706,404 km (0.117 R)
• M16: 18,288,938 km (0.116 R)
• M17: 18,817,467 km (0.064 R)
• M18: 22,279,162 km (0.085 R)
• M19: 23,034,332 km (0.089 R)
• M20: 26,309,478 km (0.101 R)
• M21: 26,898,146 km (0.094 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 20,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit