🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 105.9

Radius: 13.2

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.49 AU - 0.55 AU

Year: 264 Days

Day: 7.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 67.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 28,845,303 km

• M1: 164,558 km (0.09 R)
• M2: 607,218 km (0.063 R)
• M3: 1,081,293 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.1

Radius: 12.4

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.92 AU - 1.32 AU

Year: 833 Days

Day: 6.8 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 28,845,303 km

• M1: 155,283 km (0.1 R)
• M2: 541,843 km (0.096 R)
• M3: 946,655 km (0.108 R)
• M4: 1,661,883 km (0.119 R)
• M5: 2,056,223 km (0.038 R)
• M6: 2,586,398 km (0.094 R)
• M7: 3,910,937 km (0.12 R)
• M8: 4,481,503 km (0.115 R)
• M9: 4,974,279 km (0.082 R)
• M10: 5,772,234 km (0.066 R)
• M11: 6,435,252 km (0.077 R)
• M12: 7,148,235 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.6

Radius: 9

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 2.49 AU - 3.89 AU

Year: 4005 Days

Day: 5.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 28,845,303 km

• M1: 111,899 km (0.105 R)
• M2: 406,757 km (0.077 R)
• M3: 1,483,412 km (0.059 R)
• M4: 2,257,581 km (0.1 R)
• M5: 3,036,538 km (0.101 R)
• M6: 4,405,358 km (0.085 R)
• M7: 4,786,683 km (0.105 R)
• M8: 5,141,230 km (0.112 R)
• M9: 6,944,632 km (0.12 R)
• M10: 9,944,369 km (0.041 R)
• M11: 19,568,449 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.1

Radius: 13.9

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 4.35 AU - 4.71 AU

Year: 6777 Days

Day: 9.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 28,845,303 km

• M1: 172,935 km (0.025 R)
• M2: 716,723 km (0.058 R)
• M3: 1,174,642 km (0.091 R)
• M4: 1,681,330 km (0.057 R)
• M5: 2,723,280 km (0.087 R)
• M6: 3,417,115 km (0.095 R)
• M7: 3,964,792 km (0.095 R)
• M8: 4,933,588 km (0.113 R)
• M9: 5,555,018 km (0.04 R)
• M10: 6,228,208 km (0.072 R)
• M11: 8,652,442 km (0.086 R)
• M12: 10,075,716 km (0.108 R)
• M13: 10,907,480 km (0.053 R)
• M14: 12,102,468 km (0.089 R)
• M15: 13,090,861 km (0.103 R)
• M16: 16,380,518 km (0.113 R)
• M17: 17,180,268 km (0.074 R)
• M18: 17,826,830 km (0.05 R)
• M19: 23,526,659 km (0.114 R)
• M20: 24,990,324 km (0.116 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 54.2

Radius: 7

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 6.81 AU - 9.65 AU

Year: 16596 Days

Day: 24 Hours

Environment

Temp: -239 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 28,845,303 km

• M1: 100,679 km (0.067 R)
• M2: 575,204 km (0.077 R)
• M3: 985,850 km (0.117 R)
• M4: 1,462,618 km (0.113 R)
• M5: 1,690,157 km (0.084 R)
• M6: 2,142,541 km (0.074 R)
• M7: 4,793,864 km (0.107 R)
• M8: 20,020,982 km (0.117 R)
• M9: 23,973,208 km (0.108 R)
• M10: 27,570,439 km (0.119 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 16,645 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit