🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.5

Radius: 14.3

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.45 AU - 1.67 AU

Year: 1258 Days

Day: 14.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 17,718,740 km

• M1: 177,872 km (0.068 R)
• M2: 698,173 km (0.054 R)
• M3: 1,303,895 km (0.108 R)
• M4: 2,444,280 km (0.084 R)
• M5: 2,914,765 km (0.101 R)
• M6: 3,563,122 km (0.073 R)
• M7: 4,123,665 km (0.102 R)
• M8: 5,286,490 km (0.028 R)
• M9: 5,850,623 km (0.089 R)
• M10: 7,100,513 km (0.119 R)
• M11: 7,662,852 km (0.098 R)
• M12: 8,149,793 km (0.038 R)
• M13: 9,328,624 km (0.116 R)
• M14: 10,094,864 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.3

Radius: 9.7

Gravity: 1.95 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.61 AU - 2.17 AU

Year: 1678 Days

Day: 13.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 17,718,740 km

• M1: 120,576 km (0.104 R)
• M2: 539,151 km (0.096 R)
• M3: 863,180 km (0.115 R)
• M4: 1,380,190 km (0.06 R)
• M5: 1,949,111 km (0.095 R)
• M6: 2,278,076 km (0.079 R)
• M7: 2,644,292 km (0.078 R)
• M8: 3,024,121 km (0.097 R)
• M9: 3,370,590 km (0.114 R)
• M10: 3,699,256 km (0.027 R)
• M11: 4,002,341 km (0.119 R)
• M12: 4,354,944 km (0.106 R)
• M13: 5,197,329 km (0.104 R)
• M14: 5,520,461 km (0.084 R)
• M15: 5,917,793 km (0.096 R)
• M16: 6,972,757 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 410.7

Radius: 11.4

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.96 AU - 2.5 AU

Year: 2150 Days

Day: 11.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 17,718,740 km

• M1: 143,016 km (0.105 R)
• M2: 503,098 km (0.079 R)
• M3: 875,297 km (0.109 R)
• M4: 1,661,883 km (0.117 R)
• M5: 2,047,247 km (0.083 R)
• M6: 2,610,782 km (0.082 R)
• M7: 3,017,539 km (0.088 R)
• M8: 3,716,460 km (0.092 R)
• M9: 4,698,420 km (0.084 R)
• M10: 5,196,581 km (0.115 R)
• M11: 6,750,903 km (0.074 R)
• M12: 8,032,957 km (0.118 R)
• M13: 8,414,731 km (0.116 R)
• M14: 8,963,456 km (0.109 R)
• M15: 9,471,041 km (0.072 R)
• M16: 12,149,142 km (0.071 R)
• M17: 13,703,015 km (0.074 R)
• M18: 14,463,421 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.6

Radius: 11.2

Gravity: 2.6 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.64 AU - 3.24 AU

Year: 3255 Days

Day: 12 Hours

Environment

Temp: -192 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 17,718,740 km

• M1: 139,276 km (0.09 R)
• M2: 508,932 km (0.064 R)
• M3: 939,175 km (0.086 R)
• M4: 1,423,125 km (0.041 R)
• M5: 1,784,254 km (0.098 R)
• M6: 2,741,680 km (0.052 R)
• M7: 3,293,098 km (0.083 R)
• M8: 3,974,516 km (0.101 R)
• M9: 4,369,604 km (0.049 R)
• M10: 5,147,513 km (0.087 R)
• M11: 5,521,807 km (0.085 R)
• M12: 5,889,219 km (0.095 R)
• M13: 6,592,030 km (0.114 R)
• M14: 7,234,104 km (0.088 R)
• M15: 9,275,666 km (0.117 R)
• M16: 10,046,395 km (0.081 R)
• M17: 10,633,267 km (0.113 R)
• M18: 11,675,515 km (0.119 R)
• M19: 12,160,063 km (0.103 R)
• M20: 12,700,111 km (0.108 R)
• M21: 15,741,137 km (0.088 R)
• M22: 16,433,027 km (0.085 R)
• M23: 17,666,013 km (0.108 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: 371 - 19,972 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit