🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.6

Radius: 10.5

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.87 AU - 0.95 AU

Year: 569 Days

Day: 12.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (4)

Outer Limit: 32,622,442 km

• M1: 131,497 km (0.11 R)
• M2: 474,375 km (0.12 R)
• M3: 975,528 km (0.058 R)
• M4: 2,227,961 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 294

Radius: 9.1

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.99 AU - 2.67 AU

Year: 2333 Days

Day: 12.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 32,622,442 km

• M1: 113,096 km (0.067 R)
• M2: 592,707 km (0.102 R)
• M3: 969,993 km (0.048 R)
• M4: 1,351,467 km (0.037 R)
• M5: 2,683,187 km (0.049 R)
• M6: 3,527,518 km (0.109 R)
• M7: 4,164,057 km (0.071 R)
• M8: 4,462,056 km (0.117 R)
• M9: 5,313,417 km (0.094 R)
• M10: 6,488,060 km (0.107 R)
• M11: 6,890,029 km (0.089 R)
• M12: 7,202,389 km (0.116 R)
• M13: 8,908,703 km (0.097 R)
• M14: 9,790,732 km (0.042 R)
• M15: 10,119,548 km (0.097 R)
• M16: 11,691,223 km (0.096 R)
• M17: 12,439,661 km (0.103 R)
• M18: 12,786,728 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 277.6

Radius: 12.2

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.72 AU - 3.52 AU

Year: 3615 Days

Day: 6.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 32,622,442 km

• M1: 151,692 km (0.095 R)
• M2: 688,599 km (0.107 R)
• M3: 1,154,596 km (0.083 R)
• M4: 1,551,180 km (0.105 R)
• M5: 2,028,697 km (0.102 R)
• M6: 2,547,502 km (0.1 R)
• M7: 3,762,087 km (0.114 R)
• M8: 4,183,355 km (0.105 R)
• M9: 4,808,973 km (0.084 R)
• M10: 5,592,716 km (0.092 R)
• M11: 6,731,156 km (0.096 R)
• M12: 7,925,546 km (0.082 R)
• M13: 8,460,358 km (0.088 R)
• M14: 9,325,034 km (0.057 R)
• M15: 10,138,098 km (0.071 R)
• M16: 10,883,095 km (0.116 R)
• M17: 12,068,659 km (0.098 R)
• M18: 13,426,110 km (0.054 R)
• M19: 16,797,747 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 77.8

Radius: 6.9

Gravity: 1.63 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.55 AU - 10.73 AU

Year: 16660 Days

Day: 15.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 32,622,442 km

• M1: 86,916 km (0.098 R)
• M2: 334,501 km (0.03 R)
• M3: 631,752 km (0.118 R)
• M4: 938,278 km (0.114 R)
• M5: 1,192,445 km (0.096 R)
• M6: 2,001,021 km (0.094 R)
• M7: 2,565,903 km (0.119 R)
• M8: 2,972,360 km (0.109 R)
• M9: 3,507,172 km (0.064 R)
• M10: 3,867,105 km (0.096 R)
• M11: 4,634,392 km (0.11 R)
• M12: 5,648,068 km (0.085 R)
• M13: 9,784,299 km (0.096 R)
• M14: 10,316,419 km (0.114 R)
• M15: 12,382,515 km (0.083 R)
• M16: 13,702,716 km (0.08 R)
• M17: 16,006,075 km (0.113 R)
• M18: 18,289,237 km (0.032 R)
• M19: 24,523,729 km (0.061 R)
• M20: 27,283,061 km (0.103 R)
• M21: 29,324,324 km (0.106 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 15,893 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit