🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.9

Radius: 13.4

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.55 AU - 0.57 AU

Year: 284 Days

Day: 8.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 27,353,305 km

• M1: 166,652 km (0.099 R)
• M2: 1,032,076 km (0.06 R)
• M3: 1,922,931 km (0.079 R)
• M4: 2,471,207 km (0.086 R)
• M5: 3,164,145 km (0.106 R)
• M6: 3,995,909 km (0.114 R)
• M7: 4,464,150 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.1

Radius: 11.8

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.58 AU - 0.6 AU

Year: 307 Days

Day: 8.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 27,353,305 km

• M1: 146,756 km (0.106 R)
• M2: 609,911 km (0.082 R)
• M3: 1,204,562 km (0.119 R)
• M4: 1,673,402 km (0.113 R)
• M5: 2,280,021 km (0.035 R)
• M6: 2,794,339 km (0.111 R)
• M7: 3,309,703 km (0.063 R)
• M8: 3,840,327 km (0.092 R)
• M9: 4,233,470 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.9

Radius: 8.8

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.64 AU - 0.88 AU

Year: 449 Days

Day: 7.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 27,353,305 km

• M1: 109,655 km (0.118 R)
• M2: 606,021 km (0.035 R)
• M3: 942,018 km (0.066 R)
• M4: 1,275,023 km (0.087 R)
• M5: 2,505,914 km (0.076 R)
• M6: 2,805,558 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.7

Radius: 8.8

Gravity: 9.72 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.45 AU - 1.99 AU

Year: 1530 Days

Day: 7.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 27,353,305 km

• M1: 109,506 km (0.1 R)
• M2: 404,662 km (0.062 R)
• M3: 849,866 km (0.117 R)
• M4: 1,142,180 km (0.092 R)
• M5: 2,407,329 km (0.075 R)
• M6: 2,963,683 km (0.106 R)
• M7: 3,280,532 km (0.085 R)
• M8: 4,332,055 km (0.085 R)
• M9: 4,661,769 km (0.119 R)
• M10: 6,056,171 km (0.045 R)
• M11: 6,720,984 km (0.101 R)
• M12: 7,822,323 km (0.051 R)
• M13: 8,401,267 km (0.082 R)
• M14: 9,039,601 km (0.116 R)
• M15: 10,515,982 km (0.093 R)
• M16: 11,042,118 km (0.056 R)
• M17: 12,686,947 km (0.106 R)
• M18: 13,082,334 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.5

Radius: 12.9

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 3.63 AU - 4.57 AU

Year: 5631 Days

Day: 11.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 27,353,305 km

• M1: 163,211 km (0.119 R)
• M2: 683,812 km (0.091 R)
• M3: 2,048,294 km (0.085 R)
• M4: 2,947,826 km (0.093 R)
• M5: 7,355,877 km (0.086 R)
• M6: 9,210,591 km (0.079 R)
• M7: 9,770,237 km (0.105 R)
• M8: 11,956,610 km (0.105 R)
• M9: 13,415,488 km (0.1 R)
• M10: 14,665,378 km (0.041 R)
• M11: 21,822,290 km (0.12 R)
• M12: 24,068,951 km (0.096 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 17,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit