🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 641.7

Radius: 13.1

Gravity: 3.74 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.63 AU - 0.77 AU

Year: 404 Days

Day: 13.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 93,468,406 km

• M1: 162,912 km (0.061 R)
• M2: 619,634 km (0.114 R)
• M3: 1,124,826 km (0.047 R)
• M4: 1,535,772 km (0.089 R)
• M5: 1,947,315 km (0.034 R)
• M6: 2,415,706 km (0.081 R)
• M7: 2,980,738 km (0.115 R)
• M8: 3,514,054 km (0.048 R)
• M9: 4,701,861 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339.1

Radius: 8.1

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.93 AU - 1.01 AU

Year: 659 Days

Day: 14.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 93,468,406 km

• M1: 100,829 km (0.066 R)
• M2: 368,609 km (0.061 R)
• M3: 1,376,749 km (0.079 R)
• M4: 1,765,105 km (0.088 R)
• M5: 2,118,306 km (0.094 R)
• M6: 2,567,847 km (0.102 R)
• M7: 3,229,668 km (0.117 R)
• M8: 3,519,440 km (0.04 R)
• M9: 4,027,474 km (0.113 R)
• M10: 4,568,719 km (0.08 R)
• M11: 5,848,529 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 636.1

Radius: 8.4

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.96 AU - 1.54 AU

Year: 965 Days

Day: 14.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 93,468,406 km

• M1: 104,569 km (0.119 R)
• M2: 400,025 km (0.069 R)
• M3: 677,379 km (0.081 R)
• M4: 1,235,379 km (0.1 R)
• M5: 1,578,108 km (0.069 R)
• M6: 1,897,200 km (0.087 R)
• M7: 2,280,919 km (0.087 R)
• M8: 2,643,694 km (0.117 R)
• M9: 3,191,521 km (0.113 R)
• M10: 4,032,111 km (0.099 R)
• M11: 4,461,308 km (0.106 R)
• M12: 5,087,076 km (0.114 R)
• M13: 6,316,022 km (0.069 R)
• M14: 8,395,732 km (0.059 R)
• M15: 9,575,909 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.9

Radius: 11.6

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.9 AU - 2.56 AU

Year: 2299 Days

Day: 10.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 93,468,406 km

• M1: 144,960 km (0.094 R)
• M2: 654,790 km (0.099 R)
• M3: 1,253,780 km (0.115 R)
• M4: 1,996,384 km (0.102 R)
• M5: 2,576,225 km (0.1 R)
• M6: 3,779,740 km (0.112 R)
• M7: 4,346,865 km (0.111 R)
• M8: 8,137,376 km (0.098 R)
• M9: 9,518,613 km (0.093 R)
• M10: 11,777,392 km (0.053 R)
• M11: 13,199,469 km (0.098 R)
• M12: 14,597,162 km (0.099 R)

Asteroid Belt

Center: 3.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.2

Radius: 14.3

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.77 AU - 4.15 AU

Year: 5439 Days

Day: 7.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 93,468,406 km

• M1: 177,872 km (0.098 R)
• M2: 1,310,328 km (0.087 R)
• M3: 1,971,401 km (0.062 R)
• M4: 2,531,046 km (0.053 R)
• M5: 2,981,186 km (0.109 R)
• M6: 4,488,235 km (0.118 R)
• M7: 5,645,824 km (0.119 R)
• M8: 6,555,379 km (0.06 R)
• M9: 7,238,143 km (0.059 R)
• M10: 8,507,631 km (0.065 R)
• M11: 9,030,625 km (0.106 R)
• M12: 10,683,831 km (0.079 R)
• M13: 11,485,676 km (0.108 R)
• M14: 13,103,577 km (0.114 R)
• M15: 14,469,854 km (0.111 R)
• M16: 15,042,215 km (0.065 R)
• M17: 16,110,643 km (0.106 R)
• M18: 21,702,014 km (0.086 R)
• M19: 22,301,153 km (0.076 R)
• M20: 23,298,522 km (0.062 R)
• M21: 27,067,640 km (0.102 R)
• M22: 29,825,776 km (0.054 R)
• M23: 31,320,259 km (0.111 R)
• M24: 32,182,691 km (0.101 R)
• M25: 32,668,585 km (0.12 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 34.5

Radius: 6

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.87 AU - 6.07 AU

Year: 10069 Days

Day: 15.8 Hours

Environment

Temp: -234 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 93,468,406 km

• M1: 74,649 km (0.102 R)
• M2: 307,424 km (0.114 R)
• M3: 633,397 km (0.111 R)
• M4: 840,441 km (0.105 R)
• M5: 1,405,322 km (0.114 R)
• M6: 1,709,904 km (0.065 R)
• M7: 3,842,421 km (0.099 R)
• M8: 5,235,327 km (0.072 R)
• M9: 6,019,220 km (0.08 R)
• M10: 7,279,432 km (0.114 R)
• M11: 9,039,451 km (0.115 R)
• M12: 12,018,992 km (0.064 R)
• M13: 13,156,534 km (0.113 R)
• M14: 16,997,460 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.8

Radius: 3.8

Gravity: 64.32 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 8.72 AU - 12.22 AU

Year: 23385 Days

Day: 23.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 93,468,406 km

• M1: 51,312 km (0.104 R)
• M2: 368,908 km (0.063 R)
• M3: 648,357 km (0.087 R)
• M4: 1,015,171 km (0.036 R)
• M5: 1,198,877 km (0.092 R)
• M6: 1,746,705 km (0.095 R)
• M7: 1,948,063 km (0.062 R)
• M8: 3,374,030 km (0.083 R)
• M9: 4,552,862 km (0.076 R)
• M10: 5,092,910 km (0.092 R)
• M11: 6,253,191 km (0.09 R)
• M12: 6,580,661 km (0.089 R)
• M13: 6,772,744 km (0.089 R)
• M14: 7,371,734 km (0.109 R)
• M15: 7,526,867 km (0.118 R)
• M16: 9,623,182 km (0.056 R)
• M17: 9,746,451 km (0.087 R)
• M18: 11,865,654 km (0.093 R)
• M19: 14,193,098 km (0.088 R)
• M20: 14,839,660 km (0.107 R)
• M21: 17,257,311 km (0.113 R)
• M22: 20,025,171 km (0.109 R)
• M23: 23,185,127 km (0.112 R)
• M24: 25,821,640 km (0.095 R)
• M25: 27,273,337 km (0.069 R)
• M26: 28,778,591 km (0.101 R)
• M27: 30,338,448 km (0.05 R)
• M28: 32,228,168 km (0.058 R)
• M29: 36,389,682 km (0.069 R)
• M30: 36,990,317 km (0.062 R)
• M31: 52,314,226 km (0.108 R)
• M32: 55,220,763 km (0.087 R)
• M33: 66,128,542 km (0.12 R)
• M34: 73,268,699 km (0.104 R)
• M35: 77,641,295 km (0.055 R)
• M36: 78,137,661 km (0.057 R)
• M37: 82,700,246 km (0.043 R)
• M38: 85,046,838 km (0.095 R)
• M39: 92,074,049 km (0.074 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: 416 - 20,167 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit