🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 93.8

Radius: 9.4

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.97 AU - 0.97 AU

Year: 659 Days

Day: 9.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 44,380,026 km

• M1: 116,986 km (0.119 R)
• M2: 539,151 km (0.106 R)
• M3: 1,063,790 km (0.108 R)
• M4: 3,266,470 km (0.045 R)
• M5: 3,701,650 km (0.064 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 537.3

Radius: 11.3

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.12 AU - 2.18 AU

Year: 2176 Days

Day: 11.3 Hours

Environment

Temp: -206 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 44,380,026 km

• M1: 140,622 km (0.117 R)
• M2: 543,339 km (0.106 R)
• M3: 1,663,528 km (0.086 R)
• M4: 2,039,917 km (0.111 R)
• M5: 2,408,227 km (0.118 R)
• M6: 2,984,478 km (0.106 R)
• M7: 3,616,229 km (0.076 R)
• M8: 4,123,217 km (0.083 R)
• M9: 6,512,295 km (0.032 R)
• M10: 6,908,729 km (0.115 R)
• M11: 7,349,444 km (0.112 R)
• M12: 9,402,525 km (0.026 R)
• M13: 10,153,207 km (0.06 R)
• M14: 11,278,183 km (0.057 R)
• M15: 12,244,436 km (0.078 R)
• M16: 12,891,297 km (0.067 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45

Radius: 5

Gravity: 1.8 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.19 AU - 6.61 AU

Year: 9892 Days

Day: 15.8 Hours

Environment

Temp: -236 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,380,026 km

• M1: 62,233 km (0.098 R)
• M2: 654,790 km (0.053 R)
• M3: 904,020 km (0.084 R)
• M4: 1,188,854 km (0.063 R)
• M5: 1,573,321 km (0.058 R)
• M6: 1,771,538 km (0.107 R)
• M7: 3,514,204 km (0.056 R)
• M8: 4,962,760 km (0.112 R)
• M9: 5,974,640 km (0.081 R)
• M10: 7,416,314 km (0.091 R)
• M11: 8,597,240 km (0.073 R)
• M12: 14,532,536 km (0.117 R)
• M13: 15,308,500 km (0.096 R)
• M14: 18,297,316 km (0.106 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.3

Radius: 6.8

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.4 AU - 7.26 AU

Year: 12321 Days

Day: 18.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,380,026 km

• M1: 268,379 km (0.092 R)
• M2: 698,921 km (0.098 R)
• M3: 1,861,446 km (0.064 R)
• M4: 3,784,677 km (0.106 R)
• M5: 4,877,339 km (0.085 R)
• M6: 5,224,855 km (0.039 R)
• M7: 5,886,527 km (0.099 R)
• M8: 6,166,275 km (0.036 R)
• M9: 6,782,917 km (0.077 R)
• M10: 10,991,704 km (0.101 R)
• M11: 12,572,654 km (0.058 R)
• M12: 17,865,427 km (0.09 R)
• M13: 19,053,084 km (0.085 R)
• M14: 20,040,430 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 307.1

Radius: 3.7

Gravity: 22.43 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.79 AU - 10.07 AU

Year: 18420 Days

Day: 21.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 44,380,026 km

• M1: 125,513 km (0.084 R)
• M2: 527,482 km (0.07 R)
• M3: 826,678 km (0.088 R)
• M4: 948,600 km (0.104 R)
• M5: 1,639,742 km (0.045 R)
• M6: 2,154,060 km (0.106 R)
• M7: 2,746,467 km (0.117 R)
• M8: 4,155,978 km (0.078 R)
• M9: 5,234,280 km (0.066 R)
• M10: 7,181,895 km (0.031 R)
• M11: 7,746,028 km (0.103 R)
• M12: 8,386,157 km (0.114 R)
• M13: 8,864,422 km (0.034 R)
• M14: 10,139,444 km (0.06 R)
• M15: 19,019,424 km (0.087 R)
• M16: 22,005,697 km (0.07 R)
• M17: 25,486,840 km (0.09 R)
• M18: 28,352,836 km (0.067 R)
• M19: 32,575,684 km (0.119 R)
• M20: 32,692,071 km (0.114 R)
• M21: 35,202,174 km (0.032 R)
• M22: 39,006,598 km (0.077 R)
• M23: 43,497,974 km (0.1 R)
• M24: 44,923,941 km (0.115 R)
• M25: 49,082,313 km (0.042 R)
• M26: 50,471,479 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.9

Radius: 3.8

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.69 AU - 10.75 AU

Year: 22552 Days

Day: 19.9 Hours

Environment

Temp: -230 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 44,380,026 km

• M1: 47,273 km (0.108 R)
• M2: 318,943 km (0.095 R)
• M3: 487,839 km (0.106 R)
• M4: 683,363 km (0.066 R)
• M5: 817,552 km (0.12 R)
• M6: 1,684,322 km (0.084 R)
• M7: 1,997,281 km (0.078 R)
• M8: 2,636,812 km (0.099 R)
• M9: 2,821,266 km (0.059 R)
• M10: 4,223,297 km (0.056 R)
• M11: 4,679,421 km (0.072 R)
• M12: 5,722,867 km (0.115 R)
• M13: 7,423,196 km (0.117 R)
• M14: 8,214,269 km (0.115 R)
• M15: 11,079,817 km (0.113 R)
• M16: 12,054,297 km (0.11 R)
• M17: 13,621,185 km (0.083 R)
• M18: 18,084,887 km (0.036 R)
• M19: 25,396,183 km (0.113 R)
• M20: 27,273,188 km (0.049 R)
• M21: 28,640,662 km (0.088 R)
• M22: 30,568,829 km (0.108 R)
• M23: 31,090,327 km (0.042 R)
• M24: 35,134,556 km (0.075 R)
• M25: 39,392,710 km (0.044 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 16,378 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit