🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257

Radius: 9.6

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.19 AU - 1.47 AU

Year: 1059 Days

Day: 8.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 40,147,525 km

• M1: 119,529 km (0.105 R)
• M2: 550,670 km (0.088 R)
• M3: 1,493,286 km (0.119 R)
• M4: 2,060,711 km (0.114 R)
• M5: 4,048,866 km (0.052 R)
• M6: 4,412,389 km (0.057 R)
• M7: 7,645,947 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 404.4

Radius: 12.5

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.91 AU - 1.93 AU

Year: 1836 Days

Day: 9.2 Hours

Environment

Temp: -210 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 40,147,525 km

• M1: 156,031 km (0.102 R)
• M2: 600,187 km (0.095 R)
• M3: 1,340,846 km (0.056 R)
• M4: 2,055,624 km (0.051 R)
• M5: 3,520,337 km (0.077 R)
• M6: 4,033,308 km (0.081 R)
• M7: 5,252,082 km (0.084 R)
• M8: 5,901,935 km (0.115 R)
• M9: 8,434,178 km (0.065 R)
• M10: 8,872,799 km (0.108 R)
• M11: 10,681,138 km (0.056 R)
• M12: 12,162,606 km (0.076 R)
• M13: 12,609,904 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.4

Radius: 8.6

Gravity: 8.09 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.69 AU - 2.49 AU

Year: 2086 Days

Day: 5.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 40,147,525 km

• M1: 108,010 km (0.091 R)
• M2: 394,789 km (0.098 R)
• M3: 682,166 km (0.113 R)
• M4: 1,866,233 km (0.091 R)
• M5: 2,156,304 km (0.105 R)
• M6: 2,627,537 km (0.106 R)
• M7: 3,182,096 km (0.09 R)
• M8: 3,530,211 km (0.114 R)
• M9: 3,848,704 km (0.112 R)
• M10: 4,186,347 km (0.072 R)
• M11: 4,625,865 km (0.117 R)
• M12: 5,480,817 km (0.041 R)
• M13: 5,812,176 km (0.109 R)
• M14: 6,181,982 km (0.076 R)
• M15: 7,050,996 km (0.106 R)
• M16: 7,850,447 km (0.106 R)
• M17: 8,241,646 km (0.109 R)
• M18: 11,815,539 km (0.109 R)
• M19: 15,358,465 km (0.043 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 379.6

Radius: 5.8

Gravity: 11.28 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 5.2 AU - 6.92 AU

Year: 10297 Days

Day: 18.6 Hours

Environment

Temp: -233 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 40,147,525 km

• M1: 76,594 km (0.077 R)
• M2: 262,095 km (0.072 R)
• M3: 510,578 km (0.034 R)
• M4: 698,323 km (0.079 R)
• M5: 999,912 km (0.117 R)
• M6: 1,289,234 km (0.106 R)
• M7: 1,525,449 km (0.091 R)
• M8: 1,957,488 km (0.065 R)
• M9: 4,421,515 km (0.087 R)
• M10: 4,874,048 km (0.067 R)
• M11: 5,419,482 km (0.081 R)
• M12: 5,937,689 km (0.087 R)
• M13: 8,136,479 km (0.081 R)
• M14: 8,902,719 km (0.086 R)
• M15: 9,303,342 km (0.063 R)
• M16: 19,310,243 km (0.05 R)
• M17: 19,681,245 km (0.1 R)
• M18: 21,448,744 km (0.028 R)
• M19: 22,657,046 km (0.07 R)
• M20: 31,482,273 km (0.047 R)
• M21: 32,515,396 km (0.091 R)
• M22: 33,570,959 km (0.11 R)
• M23: 38,371,106 km (0.103 R)
• M24: 39,311,777 km (0.05 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 18,043 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit