🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 423.5

Radius: 14.5

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.21 AU - 1.71 AU

Year: 1176 Days

Day: 13 Hours

Environment

Temp: -195 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 58,376,182 km

• M1: 180,714 km (0.118 R)
• M2: 640,578 km (0.115 R)
• M3: 1,278,164 km (0.115 R)
• M4: 2,187,121 km (0.081 R)
• M5: 2,656,110 km (0.072 R)
• M6: 3,259,887 km (0.085 R)
• M7: 5,200,471 km (0.112 R)
• M8: 6,918,902 km (0.078 R)
• M9: 7,384,600 km (0.117 R)
• M10: 7,896,075 km (0.083 R)
• M11: 8,379,276 km (0.106 R)
• M12: 9,603,136 km (0.083 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 784.1

Radius: 14.1

Gravity: 3.94 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.08 AU - 3.38 AU

Year: 3008 Days

Day: 14.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 154.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 58,376,182 km

• M1: 175,329 km (0.113 R)
• M2: 697,874 km (0.095 R)
• M3: 1,226,104 km (0.055 R)
• M4: 1,737,280 km (0.059 R)
• M5: 2,479,435 km (0.037 R)
• M6: 3,279,634 km (0.047 R)
• M7: 3,731,420 km (0.095 R)
• M8: 4,203,700 km (0.06 R)
• M9: 5,048,031 km (0.114 R)
• M10: 6,394,262 km (0.12 R)
• M11: 8,236,859 km (0.07 R)
• M12: 8,863,973 km (0.089 R)
• M13: 10,938,148 km (0.113 R)
• M14: 11,696,758 km (0.108 R)
• M15: 12,899,974 km (0.025 R)
• M16: 19,023,763 km (0.082 R)
• M17: 20,559,684 km (0.036 R)
• M18: 21,004,139 km (0.065 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 174.8

Radius: 3.8

Gravity: 12.11 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.77 AU - 8.95 AU

Year: 13315 Days

Day: 19.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 58,376,182 km

• M1: 47,273 km (0.116 R)
• M2: 295,306 km (0.105 R)
• M3: 477,068 km (0.116 R)
• M4: 1,392,158 km (0.052 R)
• M5: 1,954,347 km (0.108 R)
• M6: 2,888,286 km (0.046 R)
• M7: 3,307,609 km (0.115 R)
• M8: 4,291,963 km (0.079 R)
• M9: 13,936,238 km (0.107 R)
• M10: 14,520,568 km (0.083 R)
• M11: 17,689,051 km (0.112 R)
• M12: 21,519,355 km (0.093 R)
• M13: 22,936,495 km (0.032 R)
• M14: 23,340,858 km (0.092 R)
• M15: 27,467,964 km (0.104 R)
• M16: 29,607,363 km (0.103 R)
• M17: 30,864,285 km (0.095 R)
• M18: 31,655,358 km (0.095 R)
• M19: 32,764,926 km (0.029 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.3

Radius: 3

Gravity: 50.7 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.84 AU - 9.12 AU

Year: 16467 Days

Day: 19.6 Hours

Environment

Temp: -239 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 58,376,182 km

• M1: 66,122 km (0.084 R)
• M2: 187,297 km (0.099 R)
• M3: 328,966 km (0.047 R)
• M4: 450,290 km (0.083 R)
• M5: 1,277,267 km (0.102 R)
• M6: 4,176,922 km (0.041 R)
• M7: 7,821,575 km (0.065 R)
• M8: 9,071,316 km (0.079 R)
• M9: 11,776,793 km (0.063 R)
• M10: 14,280,164 km (0.093 R)
• M11: 14,834,125 km (0.096 R)
• M12: 15,474,254 km (0.112 R)
• M13: 18,059,156 km (0.062 R)
• M14: 20,133,480 km (0.107 R)
• M15: 24,160,056 km (0.048 R)
• M16: 26,567,235 km (0.086 R)
• M17: 44,728,417 km (0.102 R)
• M18: 53,281,675 km (0.092 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 17,292 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit