🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 58.8

Radius: 9.3

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.44 AU - 0.6 AU

Year: 259 Days

Day: 8.2 Hours

Environment

Temp: -138 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 82,451,131 km

• M1: 115,639 km (0.11 R)
• M2: 421,866 km (0.091 R)
• M3: 798,703 km (0.056 R)
• M4: 1,238,222 km (0.107 R)
• M5: 1,565,542 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.3

Radius: 12.2

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.74 AU - 1.08 AU

Year: 599 Days

Day: 7.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 82,451,131 km

• M1: 151,842 km (0.119 R)
• M2: 558,598 km (0.084 R)
• M3: 1,168,210 km (0.062 R)
• M4: 1,596,808 km (0.112 R)
• M5: 2,086,890 km (0.093 R)
• M6: 2,513,095 km (0.111 R)
• M7: 3,094,282 km (0.107 R)
• M8: 3,631,189 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.1

Radius: 13.9

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 2.25 AU - 2.37 AU

Year: 2423 Days

Day: 5.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 82,451,131 km

• M1: 172,935 km (0.093 R)
• M2: 784,641 km (0.069 R)
• M3: 1,243,757 km (0.092 R)
• M4: 1,718,132 km (0.111 R)
• M5: 2,150,769 km (0.119 R)
• M6: 2,724,776 km (0.101 R)
• M7: 3,321,522 km (0.046 R)
• M8: 4,409,248 km (0.094 R)
• M9: 5,366,225 km (0.11 R)
• M10: 5,836,860 km (0.08 R)
• M11: 6,964,978 km (0.105 R)
• M12: 10,870,080 km (0.113 R)
• M13: 11,999,694 km (0.104 R)
• M14: 13,612,209 km (0.031 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 211.6

Radius: 8

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.3 AU - 5.86 AU

Year: 9098 Days

Day: 16.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 82,451,131 km

• M1: 100,231 km (0.072 R)
• M2: 364,570 km (0.07 R)
• M3: 737,069 km (0.085 R)
• M4: 1,179,430 km (0.112 R)
• M5: 1,538,016 km (0.037 R)
• M6: 1,996,982 km (0.07 R)
• M7: 2,612,876 km (0.072 R)
• M8: 3,822,226 km (0.11 R)
• M9: 4,563,184 km (0.105 R)
• M10: 4,874,497 km (0.109 R)
• M11: 6,077,563 km (0.069 R)
• M12: 6,715,299 km (0.079 R)
• M13: 9,220,016 km (0.079 R)
• M14: 9,508,889 km (0.083 R)
• M15: 10,500,873 km (0.109 R)
• M16: 11,277,136 km (0.048 R)
• M17: 12,042,329 km (0.111 R)
• M18: 13,675,639 km (0.068 R)
• M19: 16,036,742 km (0.071 R)
• M20: 19,725,975 km (0.088 R)
• M21: 20,275,598 km (0.039 R)
• M22: 23,944,635 km (0.049 R)
• M23: 25,126,159 km (0.116 R)
• M24: 25,853,504 km (0.027 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 406

Radius: 7.4

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.74 AU - 8.22 AU

Year: 14121 Days

Day: 21.1 Hours

Environment

Temp: -234 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 82,451,131 km

• M1: 92,003 km (0.036 R)
• M2: 372,499 km (0.097 R)
• M3: 660,624 km (0.061 R)
• M4: 970,890 km (0.069 R)
• M5: 1,541,456 km (0.101 R)
• M6: 1,844,691 km (0.094 R)
• M7: 2,115,613 km (0.041 R)
• M8: 2,413,014 km (0.112 R)
• M9: 2,956,353 km (0.113 R)
• M10: 3,866,656 km (0.083 R)
• M11: 4,198,763 km (0.079 R)
• M12: 4,701,711 km (0.052 R)
• M13: 5,015,867 km (0.12 R)
• M14: 5,513,430 km (0.094 R)
• M15: 7,496,050 km (0.063 R)
• M16: 8,416,825 km (0.108 R)
• M17: 9,264,447 km (0.076 R)
• M18: 9,658,787 km (0.078 R)
• M19: 10,694,153 km (0.091 R)
• M20: 11,073,384 km (0.051 R)
• M21: 13,603,084 km (0.073 R)
• M22: 15,035,633 km (0.074 R)
• M23: 18,582,599 km (0.053 R)
• M24: 19,369,334 km (0.084 R)
• M25: 20,841,078 km (0.086 R)
• M26: 21,690,195 km (0.104 R)
• M27: 24,749,921 km (0.08 R)
• M28: 43,326,535 km (0.117 R)
• M29: 49,773,156 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 955.2

Radius: 3

Gravity: 106.13 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 8.5 AU - 9.8 AU

Year: 19105 Days

Day: 16 Hours

Environment

Temp: -237 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 82,451,131 km

• M1: 37,848 km (0.067 R)
• M2: 156,180 km (0.119 R)
• M3: 442,211 km (0.058 R)
• M4: 567,574 km (0.074 R)
• M5: 856,298 km (0.063 R)
• M6: 1,419,983 km (0.115 R)
• M7: 2,687,526 km (0.025 R)
• M8: 3,305,215 km (0.108 R)
• M9: 4,012,065 km (0.047 R)
• M10: 5,634,604 km (0.091 R)
• M11: 6,363,893 km (0.118 R)
• M12: 7,851,644 km (0.071 R)
• M13: 8,430,887 km (0.057 R)
• M14: 8,648,552 km (0.093 R)
• M15: 10,154,703 km (0.118 R)
• M16: 17,484,999 km (0.106 R)
• M17: 18,107,027 km (0.098 R)
• M18: 20,351,594 km (0.07 R)
• M19: 23,409,374 km (0.094 R)
• M20: 25,270,970 km (0.103 R)
• M21: 27,228,907 km (0.083 R)
• M22: 28,063,663 km (0.098 R)
• M23: 28,915,324 km (0.113 R)
• M24: 32,761,036 km (0.039 R)
• M25: 34,944,866 km (0.114 R)
• M26: 37,515,556 km (0.088 R)
• M27: 43,835,467 km (0.09 R)
• M28: 46,651,348 km (0.076 R)
• M29: 52,823,756 km (0.074 R)
• M30: 61,529,754 km (0.104 R)
• M31: 68,052,969 km (0.107 R)
• M32: 81,466,064 km (0.102 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 15,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit