🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 272.3

Radius: 11.3

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.77 AU - 1.11 AU

Year: 608 Days

Day: 13.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 59,779,148 km

• M1: 146,606 km (0.118 R)
• M2: 640,428 km (0.119 R)
• M3: 1,247,347 km (0.116 R)
• M4: 1,744,012 km (0.026 R)
• M5: 2,188,318 km (0.106 R)
• M6: 2,717,745 km (0.061 R)
• M7: 3,077,527 km (0.088 R)
• M8: 3,587,507 km (0.045 R)
• M9: 4,048,418 km (0.11 R)
• M10: 4,506,785 km (0.085 R)
• M11: 5,135,844 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.4

Radius: 9.7

Gravity: 8.2 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.94 AU - 1.27 AU

Year: 769 Days

Day: 8.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,779,148 km

• M1: 120,576 km (0.101 R)
• M2: 473,477 km (0.115 R)
• M3: 780,003 km (0.057 R)
• M4: 1,136,046 km (0.118 R)
• M5: 1,666,969 km (0.119 R)
• M6: 2,101,252 km (0.115 R)
• M7: 2,542,266 km (0.072 R)
• M8: 3,044,466 km (0.04 R)
• M9: 3,387,494 km (0.083 R)
• M10: 4,183,804 km (0.082 R)
• M11: 4,746,142 km (0.115 R)
• M12: 5,081,989 km (0.092 R)
• M13: 5,547,987 km (0.112 R)
• M14: 6,849,638 km (0.119 R)
• M15: 7,560,228 km (0.095 R)
• M16: 8,268,723 km (0.059 R)
• M17: 8,574,501 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.9

Radius: 14.1

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.18 AU - 3.46 AU

Year: 3158 Days

Day: 8.8 Hours

Environment

Temp: -218 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 59,779,148 km

• M1: 176,825 km (0.041 R)
• M2: 787,483 km (0.105 R)
• M3: 1,997,580 km (0.116 R)
• M4: 2,606,444 km (0.116 R)
• M5: 4,430,939 km (0.112 R)
• M6: 5,404,373 km (0.083 R)
• M7: 6,244,664 km (0.089 R)
• M8: 7,024,518 km (0.074 R)
• M9: 8,880,578 km (0.036 R)
• M10: 11,044,960 km (0.064 R)
• M11: 12,186,841 km (0.101 R)
• M12: 13,138,134 km (0.102 R)
• M13: 15,237,740 km (0.057 R)
• M14: 15,683,093 km (0.102 R)
• M15: 16,137,122 km (0.05 R)
• M16: 17,714,781 km (0.112 R)
• M17: 18,765,706 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 951.6

Radius: 4.4

Gravity: 49.15 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 6.08 AU - 8.24 AU

Year: 12776 Days

Day: 21.6 Hours

Environment

Temp: -225 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 59,779,148 km

• M1: 108,608 km (0.057 R)
• M2: 289,023 km (0.117 R)
• M3: 620,981 km (0.052 R)
• M4: 820,245 km (0.078 R)
• M5: 991,385 km (0.05 R)
• M6: 1,406,519 km (0.077 R)
• M7: 1,605,185 km (0.036 R)
• M8: 1,753,586 km (0.067 R)
• M9: 2,002,667 km (0.091 R)
• M10: 2,441,437 km (0.056 R)
• M11: 3,039,380 km (0.073 R)
• M12: 3,534,549 km (0.104 R)
• M13: 4,328,016 km (0.045 R)
• M14: 4,584,277 km (0.106 R)
• M15: 4,816,752 km (0.1 R)
• M16: 5,162,623 km (0.11 R)
• M17: 5,712,095 km (0.092 R)
• M18: 9,421,823 km (0.114 R)
• M19: 11,829,751 km (0.057 R)
• M20: 12,141,363 km (0.069 R)
• M21: 13,241,356 km (0.114 R)
• M22: 13,442,266 km (0.114 R)
• M23: 14,056,814 km (0.1 R)
• M24: 14,476,885 km (0.091 R)
• M25: 17,574,010 km (0.087 R)
• M26: 19,577,574 km (0.109 R)
• M27: 21,821,243 km (0.099 R)
• M28: 22,669,164 km (0.101 R)
• M29: 28,222,985 km (0.098 R)
• M30: 34,240,559 km (0.067 R)
• M31: 35,127,974 km (0.11 R)
• M32: 36,030,498 km (0.115 R)
• M33: 37,747,582 km (0.089 R)
• M34: 42,349,661 km (0.098 R)
• M35: 43,371,714 km (0.09 R)
• M36: 46,690,842 km (0.119 R)
• M37: 48,096,015 km (0.061 R)
• M38: 48,570,689 km (0.107 R)
• M39: 48,888,883 km (0.072 R)
• M40: 54,169,838 km (0.051 R)
• M41: 56,947,421 km (0.115 R)
• M42: 57,124,097 km (0.104 R)
• M43: 62,972,924 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.6

Radius: 3.2

Gravity: 73.79 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.19 AU - 7.49 AU

Year: 13261 Days

Day: 22.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 59,779,148 km

• M1: 39,943 km (0.116 R)
• M2: 233,522 km (0.082 R)
• M3: 577,448 km (0.1 R)
• M4: 720,314 km (0.088 R)
• M5: 1,176,886 km (0.105 R)
• M6: 1,379,442 km (0.114 R)
• M7: 1,481,767 km (0.096 R)
• M8: 1,768,247 km (0.075 R)
• M9: 2,034,232 km (0.116 R)
• M10: 4,923,266 km (0.097 R)
• M11: 6,046,297 km (0.109 R)
• M12: 7,241,584 km (0.08 R)
• M13: 8,883,421 km (0.119 R)
• M14: 10,307,742 km (0.066 R)
• M15: 10,587,341 km (0.07 R)
• M16: 11,219,990 km (0.108 R)
• M17: 11,575,434 km (0.115 R)
• M18: 13,008,133 km (0.056 R)
• M19: 15,921,402 km (0.029 R)
• M20: 19,921,799 km (0.094 R)
• M21: 22,059,852 km (0.053 R)
• M22: 25,041,188 km (0.104 R)
• M23: 30,283,546 km (0.064 R)
• M24: 32,498,492 km (0.069 R)
• M25: 35,069,481 km (0.105 R)
• M26: 36,727,175 km (0.078 R)
• M27: 36,986,877 km (0.05 R)
• M28: 41,168,287 km (0.08 R)
• M29: 45,803,726 km (0.097 R)
• M30: 47,782,158 km (0.118 R)
• M31: 49,027,561 km (0.051 R)
• M32: 52,563,755 km (0.098 R)
• M33: 55,239,612 km (0.114 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 396 - 10,661 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit