🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.8

Radius: 14

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.68 AU - 3.4 AU

Year: 3477 Days

Day: 11.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 39,227,542 km

• M1: 174,132 km (0.104 R)
• M2: 654,042 km (0.102 R)
• M3: 1,213,388 km (0.116 R)
• M4: 1,873,564 km (0.113 R)
• M5: 2,391,322 km (0.104 R)
• M6: 2,918,206 km (0.108 R)
• M7: 4,100,178 km (0.072 R)
• M8: 5,136,144 km (0.102 R)
• M9: 5,661,681 km (0.109 R)
• M10: 6,638,106 km (0.112 R)
• M11: 7,893,382 km (0.102 R)
• M12: 11,041,370 km (0.038 R)
• M13: 12,011,363 km (0.092 R)
• M14: 13,181,816 km (0.103 R)
• M15: 14,171,855 km (0.112 R)
• M16: 15,157,705 km (0.076 R)
• M17: 15,694,761 km (0.109 R)
• M18: 17,733,930 km (0.09 R)
• M19: 18,451,401 km (0.117 R)
• M20: 22,401,982 km (0.091 R)
• M21: 24,758,747 km (0.071 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.9

Radius: 9.4

Gravity: 9.73 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 3.67 AU - 5.31 AU

Year: 6241 Days

Day: 6.7 Hours

Environment

Temp: -216 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 39,227,542 km

• M1: 116,836 km (0.104 R)
• M2: 630,854 km (0.116 R)
• M3: 1,206,208 km (0.092 R)
• M4: 1,758,822 km (0.073 R)
• M5: 2,248,606 km (0.071 R)
• M6: 2,692,612 km (0.119 R)
• M7: 3,258,690 km (0.087 R)
• M8: 3,570,303 km (0.079 R)
• M9: 3,877,726 km (0.083 R)
• M10: 4,411,791 km (0.1 R)
• M11: 4,908,007 km (0.087 R)
• M12: 7,052,193 km (0.107 R)
• M13: 7,848,652 km (0.105 R)
• M14: 11,038,827 km (0.069 R)
• M15: 14,285,849 km (0.115 R)
• M16: 14,943,331 km (0.093 R)
• M17: 15,683,542 km (0.059 R)
• M18: 16,383,211 km (0.079 R)
• M19: 17,170,245 km (0.072 R)
• M20: 17,776,865 km (0.078 R)
• M21: 18,678,192 km (0.117 R)
• M22: 19,319,817 km (0.094 R)
• M23: 21,564,982 km (0.096 R)
• M24: 21,955,432 km (0.057 R)
• M25: 24,651,635 km (0.059 R)
• M26: 26,123,379 km (0.109 R)
• M27: 27,016,029 km (0.103 R)
• M28: 27,928,875 km (0.096 R)
• M29: 29,146,004 km (0.071 R)
• M30: 33,737,461 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.5

Radius: 11

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.46 AU - 4.84 AU

Year: 6578 Days

Day: 9.9 Hours

Environment

Temp: -219 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 39,227,542 km

• M1: 136,882 km (0.113 R)
• M2: 751,430 km (0.101 R)
• M3: 2,085,544 km (0.078 R)
• M4: 2,636,064 km (0.095 R)
• M5: 3,210,819 km (0.049 R)
• M6: 4,239,005 km (0.119 R)
• M7: 4,656,982 km (0.059 R)
• M8: 9,134,895 km (0.119 R)
• M9: 9,797,613 km (0.108 R)
• M10: 11,260,232 km (0.089 R)
• M11: 14,663,284 km (0.063 R)
• M12: 18,581,851 km (0.097 R)
• M13: 19,645,641 km (0.11 R)
• M14: 20,070,200 km (0.097 R)
• M15: 20,438,959 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599

Radius: 9.8

Gravity: 6.24 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.25 AU - 6.77 AU

Year: 8485 Days

Day: 7.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 39,227,542 km

• M1: 121,922 km (0.048 R)
• M2: 552,016 km (0.073 R)
• M3: 2,230,355 km (0.064 R)
• M4: 2,589,090 km (0.056 R)
• M5: 3,070,496 km (0.11 R)
• M6: 3,447,034 km (0.092 R)
• M7: 4,266,681 km (0.087 R)
• M8: 5,555,018 km (0.108 R)
• M9: 7,747,075 km (0.101 R)
• M10: 9,013,272 km (0.107 R)
• M11: 11,790,556 km (0.039 R)
• M12: 15,537,384 km (0.074 R)
• M13: 18,172,850 km (0.114 R)
• M14: 18,893,762 km (0.114 R)
• M15: 19,784,019 km (0.114 R)
• M16: 21,092,701 km (0.055 R)
• M17: 21,488,388 km (0.104 R)
• M18: 24,746,779 km (0.037 R)
• M19: 26,815,269 km (0.074 R)
• M20: 27,939,048 km (0.091 R)
• M21: 31,912,068 km (0.041 R)
• M22: 34,577,603 km (0.076 R)
• M23: 35,349,827 km (0.028 R)
• M24: 40,957,803 km (0.089 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228

Radius: 7.6

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.17 AU - 8.35 AU

Year: 12833 Days

Day: 21.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 39,227,542 km

• M1: 94,695 km (0.107 R)
• M2: 393,742 km (0.06 R)
• M3: 890,706 km (0.116 R)
• M4: 1,729,501 km (0.036 R)
• M5: 3,519,739 km (0.079 R)
• M6: 3,829,556 km (0.108 R)
• M7: 5,724,961 km (0.092 R)
• M8: 5,986,757 km (0.075 R)
• M9: 6,325,297 km (0.064 R)
• M10: 9,694,391 km (0.099 R)
• M11: 12,290,961 km (0.086 R)
• M12: 15,380,606 km (0.109 R)
• M13: 18,451,701 km (0.101 R)
• M14: 20,356,829 km (0.112 R)
• M15: 20,968,535 km (0.11 R)
• M16: 21,829,471 km (0.049 R)
• M17: 23,789,353 km (0.074 R)
• M18: 26,400,583 km (0.074 R)
• M19: 31,066,541 km (0.115 R)
• M20: 31,877,062 km (0.065 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 347 - 12,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit