🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.7

Radius: 11.6

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.09 AU - 1.19 AU

Year: 856 Days

Day: 11.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 64,654,060 km

• M1: 145,110 km (0.102 R)
• M2: 631,752 km (0.089 R)
• M3: 1,084,136 km (0.091 R)
• M4: 1,715,289 km (0.114 R)
• M5: 2,098,110 km (0.027 R)
• M6: 2,518,181 km (0.102 R)
• M7: 2,937,504 km (0.094 R)
• M8: 4,059,039 km (0.118 R)
• M9: 4,515,911 km (0.085 R)
• M10: 4,957,973 km (0.079 R)
• M11: 5,586,583 km (0.116 R)
• M12: 6,519,924 km (0.069 R)
• M13: 6,982,780 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.3

Radius: 14.5

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.38 AU - 1.46 AU

Year: 1189 Days

Day: 10.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 64,654,060 km

• M1: 180,415 km (0.103 R)
• M2: 801,695 km (0.072 R)
• M3: 1,539,362 km (0.115 R)
• M4: 2,160,193 km (0.077 R)
• M5: 2,681,542 km (0.118 R)
• M6: 3,514,054 km (0.084 R)
• M7: 4,313,804 km (0.115 R)
• M8: 4,815,256 km (0.077 R)
• M9: 5,273,026 km (0.052 R)
• M10: 6,511,846 km (0.118 R)
• M11: 7,124,150 km (0.096 R)
• M12: 7,667,938 km (0.101 R)
• M13: 8,781,096 km (0.082 R)
• M14: 9,622,434 km (0.112 R)
• M15: 10,583,152 km (0.044 R)
• M16: 11,819,279 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359

Radius: 14.7

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.11 AU - 2.19 AU

Year: 2216 Days

Day: 8.3 Hours

Environment

Temp: -211 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 64,654,060 km

• M1: 185,651 km (0.105 R)
• M2: 751,430 km (0.081 R)
• M3: 1,472,791 km (0.112 R)
• M4: 1,992,494 km (0.094 R)
• M5: 3,642,559 km (0.049 R)
• M6: 4,162,411 km (0.101 R)
• M7: 4,811,816 km (0.119 R)
• M8: 5,752,038 km (0.076 R)
• M9: 6,660,097 km (0.085 R)
• M10: 7,856,731 km (0.106 R)
• M11: 9,476,876 km (0.112 R)
• M12: 13,050,619 km (0.086 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.6

Radius: 3.7

Gravity: 29.26 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.61 AU - 11.33 AU

Year: 20485 Days

Day: 15.1 Hours

Environment

Temp: -240 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 64,654,060 km

• M1: 46,375 km (0.081 R)
• M2: 230,979 km (0.061 R)
• M3: 374,743 km (0.116 R)
• M4: 832,063 km (0.093 R)
• M5: 1,541,606 km (0.116 R)
• M6: 3,010,358 km (0.115 R)
• M7: 3,136,319 km (0.113 R)
• M8: 5,400,782 km (0.101 R)
• M9: 11,271,152 km (0.113 R)
• M10: 11,453,063 km (0.096 R)
• M11: 14,928,222 km (0.103 R)
• M12: 16,510,668 km (0.065 R)
• M13: 27,302,509 km (0.083 R)
• M14: 27,961,936 km (0.036 R)
• M15: 31,418,844 km (0.071 R)
• M16: 33,498,853 km (0.07 R)
• M17: 43,924,628 km (0.093 R)
• M18: 45,133,678 km (0.097 R)
• M19: 45,286,267 km (0.07 R)
• M20: 50,684,357 km (0.102 R)
• M21: 52,181,832 km (0.081 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 18,453 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit