🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.9

Radius: 13.2

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.37 AU - 1.89 AU

Year: 1344 Days

Day: 8.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 48,109,120 km

• M1: 164,258 km (0.039 R)
• M2: 950,694 km (0.087 R)
• M3: 1,403,976 km (0.097 R)
• M4: 3,675,320 km (0.089 R)
• M5: 4,864,324 km (0.03 R)
• M6: 6,724,723 km (0.071 R)
• M7: 7,506,971 km (0.057 R)
• M8: 7,920,310 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.1

Radius: 8.1

Gravity: 12.56 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.4 AU - 2.32 AU

Year: 1638 Days

Day: 5.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 48,109,120 km

• M1: 103,522 km (0.042 R)
• M2: 419,472 km (0.1 R)
• M3: 680,970 km (0.059 R)
• M4: 1,615,208 km (0.04 R)
• M5: 2,135,510 km (0.111 R)
• M6: 2,396,259 km (0.114 R)
• M7: 3,182,844 km (0.089 R)
• M8: 4,037,796 km (0.099 R)
• M9: 4,973,531 km (0.08 R)
• M10: 5,878,000 km (0.072 R)
• M11: 7,322,816 km (0.09 R)
• M12: 7,892,036 km (0.06 R)
• M13: 9,576,358 km (0.082 R)
• M14: 11,790,855 km (0.091 R)
• M15: 13,222,357 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.8

Radius: 14.8

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.27 AU - 4.35 AU

Year: 5777 Days

Day: 13.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 48,109,120 km

• M1: 184,005 km (0.045 R)
• M2: 655,987 km (0.061 R)
• M3: 1,122,283 km (0.12 R)
• M4: 2,013,438 km (0.088 R)
• M5: 2,861,508 km (0.083 R)
• M6: 3,772,260 km (0.08 R)
• M7: 4,489,432 km (0.086 R)
• M8: 5,348,124 km (0.114 R)
• M9: 6,284,906 km (0.086 R)
• M10: 7,328,650 km (0.104 R)
• M11: 7,858,526 km (0.096 R)
• M12: 8,701,510 km (0.072 R)
• M13: 9,998,074 km (0.096 R)
• M14: 12,972,828 km (0.101 R)
• M15: 13,455,431 km (0.088 R)
• M16: 14,405,377 km (0.118 R)
• M17: 15,668,731 km (0.111 R)
• M18: 17,350,511 km (0.091 R)
• M19: 17,818,602 km (0.07 R)
• M20: 20,094,734 km (0.066 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 121.8

Radius: 3.2

Gravity: 11.89 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 9.78 AU - 12.4 AU

Year: 23846 Days

Day: 17.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 48,109,120 km

• M1: 47,423 km (0.111 R)
• M2: 255,663 km (0.108 R)
• M3: 447,896 km (0.086 R)
• M4: 580,141 km (0.107 R)
• M5: 865,274 km (0.096 R)
• M6: 1,017,864 km (0.034 R)
• M7: 3,652,282 km (0.115 R)
• M8: 6,955,852 km (0.117 R)
• M9: 7,821,126 km (0.082 R)
• M10: 7,950,379 km (0.07 R)
• M11: 9,273,871 km (0.072 R)
• M12: 11,945,240 km (0.087 R)
• M13: 13,547,882 km (0.102 R)
• M14: 16,107,203 km (0.119 R)
• M15: 17,027,230 km (0.082 R)
• M16: 20,809,662 km (0.081 R)
• M17: 21,057,845 km (0.07 R)
• M18: 24,283,923 km (0.032 R)
• M19: 27,228,308 km (0.109 R)
• M20: 29,456,270 km (0.038 R)
• M21: 32,909,437 km (0.067 R)
• M22: 33,021,486 km (0.107 R)
• M23: 33,133,834 km (0.089 R)
• M24: 34,041,594 km (0.053 R)
• M25: 35,199,332 km (0.088 R)
• M26: 36,863,758 km (0.073 R)
• M27: 45,143,850 km (0.109 R)
• M28: 47,391,708 km (0.108 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 456 - 12,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit