🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.8

Radius: 10.5

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.02 AU - 1.18 AU

Year: 796 Days

Day: 5.1 Hours

Environment

Temp: -182 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 53,339,673 km

• M1: 130,599 km (0.094 R)
• M2: 549,922 km (0.1 R)
• M3: 1,057,807 km (0.085 R)
• M4: 1,593,666 km (0.085 R)
• M5: 1,976,637 km (0.087 R)
• M6: 2,895,018 km (0.115 R)
• M7: 4,298,396 km (0.11 R)
• M8: 4,996,569 km (0.093 R)
• M9: 7,692,023 km (0.091 R)
• M10: 8,513,166 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 872.8

Radius: 14.5

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.04 AU - 3.16 AU

Year: 3768 Days

Day: 5.5 Hours

Environment

Temp: -214 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 53,339,673 km

• M1: 181,612 km (0.074 R)
• M2: 687,103 km (0.115 R)
• M3: 1,220,120 km (0.106 R)
• M4: 1,814,772 km (0.062 R)
• M5: 2,442,933 km (0.102 R)
• M6: 4,076,692 km (0.056 R)
• M7: 5,543,499 km (0.082 R)
• M8: 7,540,929 km (0.079 R)
• M9: 8,388,102 km (0.059 R)
• M10: 9,575,311 km (0.066 R)
• M11: 10,356,661 km (0.096 R)
• M12: 11,404,145 km (0.052 R)
• M13: 12,425,300 km (0.112 R)
• M14: 12,909,249 km (0.071 R)
• M15: 13,709,747 km (0.11 R)
• M16: 15,026,657 km (0.046 R)
• M17: 15,632,229 km (0.111 R)
• M18: 16,139,665 km (0.118 R)
• M19: 18,655,303 km (0.069 R)
• M20: 21,699,321 km (0.094 R)
• M21: 22,260,612 km (0.101 R)
• M22: 23,928,778 km (0.082 R)
• M23: 26,306,935 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.1

Radius: 14.4

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.63 AU - 4.93 AU

Year: 6112 Days

Day: 9.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 53,339,673 km

• M1: 179,069 km (0.038 R)
• M2: 712,385 km (0.12 R)
• M3: 1,233,285 km (0.104 R)
• M4: 1,696,290 km (0.091 R)
• M5: 2,972,958 km (0.05 R)
• M6: 3,806,368 km (0.11 R)
• M7: 4,445,151 km (0.074 R)
• M8: 5,417,537 km (0.112 R)
• M9: 7,263,575 km (0.047 R)
• M10: 9,197,127 km (0.091 R)
• M11: 9,718,925 km (0.115 R)
• M12: 11,753,456 km (0.055 R)
• M13: 12,790,917 km (0.09 R)
• M14: 19,265,064 km (0.114 R)
• M15: 23,401,146 km (0.043 R)
• M16: 31,000,419 km (0.053 R)
• M17: 34,619,042 km (0.102 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.3

Radius: 3.6

Gravity: 66.69 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 4.9 AU - 7.34 AU

Year: 10451 Days

Day: 21 Hours

Environment

Temp: -222 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 53,339,673 km

• M1: 55,650 km (0.09 R)
• M2: 194,178 km (0.047 R)
• M3: 517,459 km (0.091 R)
• M4: 2,636,363 km (0.11 R)
• M5: 4,135,932 km (0.053 R)
• M6: 6,746,714 km (0.069 R)
• M7: 8,436,871 km (0.117 R)
• M8: 9,008,784 km (0.107 R)
• M9: 9,708,303 km (0.099 R)
• M10: 14,613,468 km (0.063 R)
• M11: 16,655,030 km (0.102 R)
• M12: 18,640,044 km (0.111 R)
• M13: 19,607,344 km (0.093 R)
• M14: 21,379,480 km (0.06 R)
• M15: 23,904,693 km (0.106 R)
• M16: 27,331,830 km (0.103 R)
• M17: 29,215,417 km (0.086 R)
• M18: 31,632,919 km (0.082 R)
• M19: 33,472,524 km (0.099 R)
• M20: 46,027,674 km (0.098 R)
• M21: 52,861,455 km (0.113 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: 362 - 20,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit