🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 297.9

Radius: 12.5

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.61 AU - 0.81 AU

Year: 386 Days

Day: 14.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 64,515,234 km

• M1: 155,881 km (0.069 R)
• M2: 588,967 km (0.119 R)
• M3: 1,009,636 km (0.041 R)
• M4: 1,400,386 km (0.1 R)
• M5: 1,908,869 km (0.064 R)
• M6: 2,514,441 km (0.119 R)

Asteroid Belt

Center: 1.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239

Radius: 11.8

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.47 AU - 2.39 AU

Year: 1731 Days

Day: 13.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 64,515,234 km

• M1: 147,055 km (0.119 R)
• M2: 571,165 km (0.045 R)
• M3: 956,978 km (0.107 R)
• M4: 1,756,129 km (0.07 R)
• M5: 2,412,714 km (0.107 R)
• M6: 2,945,881 km (0.107 R)
• M7: 3,468,576 km (0.073 R)
• M8: 4,036,599 km (0.034 R)
• M9: 4,701,562 km (0.082 R)
• M10: 7,094,230 km (0.068 R)
• M11: 8,064,073 km (0.104 R)
• M12: 8,486,687 km (0.096 R)
• M13: 9,725,956 km (0.086 R)
• M14: 10,235,786 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.8

Radius: 14.8

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.37 AU - 3.23 AU

Year: 3025 Days

Day: 14 Hours

Environment

Temp: -207 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 64,515,234 km

• M1: 184,005 km (0.114 R)
• M2: 837,598 km (0.062 R)
• M3: 1,362,986 km (0.056 R)
• M4: 1,989,652 km (0.11 R)
• M5: 2,924,788 km (0.05 R)
• M6: 3,663,353 km (0.067 R)
• M7: 4,935,383 km (0.116 R)
• M8: 5,965,065 km (0.105 R)
• M9: 8,788,875 km (0.1 R)
• M10: 10,984,972 km (0.116 R)
• M11: 11,561,073 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.8

Radius: 14.6

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.33 AU - 3.67 AU

Year: 3355 Days

Day: 10.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,515,234 km

• M1: 181,612 km (0.112 R)
• M2: 677,080 km (0.11 R)
• M3: 1,522,757 km (0.085 R)
• M4: 2,162,736 km (0.083 R)
• M5: 2,919,103 km (0.119 R)
• M6: 3,494,905 km (0.095 R)
• M7: 4,088,959 km (0.107 R)
• M8: 5,961,176 km (0.092 R)
• M9: 6,679,545 km (0.112 R)
• M10: 8,106,260 km (0.117 R)
• M11: 9,831,572 km (0.078 R)
• M12: 10,433,703 km (0.096 R)
• M13: 11,634,376 km (0.076 R)
• M14: 13,177,478 km (0.109 R)
• M15: 14,354,364 km (0.096 R)
• M16: 15,982,737 km (0.056 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 824.5

Radius: 7.5

Gravity: 14.66 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.09 AU - 9.55 AU

Year: 14120 Days

Day: 22.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 64,515,234 km

• M1: 167,400 km (0.118 R)
• M2: 479,611 km (0.119 R)
• M3: 2,077,166 km (0.049 R)
• M4: 2,313,381 km (0.08 R)
• M5: 2,936,008 km (0.106 R)
• M6: 3,982,744 km (0.09 R)
• M7: 8,593,500 km (0.11 R)
• M8: 8,897,034 km (0.044 R)
• M9: 12,211,973 km (0.065 R)
• M10: 13,455,580 km (0.115 R)
• M11: 15,365,197 km (0.108 R)
• M12: 18,182,873 km (0.116 R)
• M13: 19,888,439 km (0.074 R)
• M14: 21,235,567 km (0.093 R)
• M15: 21,604,924 km (0.059 R)
• M16: 22,642,535 km (0.106 R)
• M17: 27,452,556 km (0.115 R)
• M18: 34,910,159 km (0.113 R)
• M19: 35,683,730 km (0.059 R)
• M20: 36,733,009 km (0.112 R)
• M21: 37,667,996 km (0.119 R)
• M22: 38,345,375 km (0.11 R)
• M23: 43,761,566 km (0.11 R)
• M24: 50,480,904 km (0.098 R)
• M25: 52,471,902 km (0.108 R)
• M26: 56,964,027 km (0.059 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 762.3

Radius: 5.8

Gravity: 22.66 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 7.59 AU - 8.55 AU

Year: 14802 Days

Day: 17.7 Hours

Environment

Temp: -232 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 64,515,234 km

• M1: 72,106 km (0.105 R)
• M2: 400,025 km (0.048 R)
• M3: 686,205 km (0.102 R)
• M4: 951,891 km (0.104 R)
• M5: 1,397,843 km (0.077 R)
• M6: 1,660,088 km (0.044 R)
• M7: 3,362,960 km (0.056 R)
• M8: 3,749,671 km (0.11 R)
• M9: 4,258,603 km (0.074 R)
• M10: 6,182,581 km (0.073 R)
• M11: 8,470,531 km (0.073 R)
• M12: 8,977,368 km (0.077 R)
• M13: 33,564,377 km (0.12 R)
• M14: 41,348,253 km (0.075 R)
• M15: 49,601,568 km (0.116 R)
• M16: 50,581,134 km (0.08 R)
• M17: 52,917,105 km (0.096 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 13,163 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit