🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.7

Radius: 9.7

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.73 AU - 0.93 AU

Year: 522 Days

Day: 5.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 43,678,114 km

• M1: 121,473 km (0.084 R)
• M2: 479,162 km (0.08 R)
• M3: 985,700 km (0.116 R)
• M4: 1,401,582 km (0.106 R)
• M5: 1,773,034 km (0.091 R)
• M6: 3,549,060 km (0.114 R)
• M7: 6,173,007 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.6

Radius: 12

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.35 AU - 1.67 AU

Year: 1281 Days

Day: 5.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 43,678,114 km

• M1: 155,731 km (0.051 R)
• M2: 550,371 km (0.073 R)
• M3: 998,566 km (0.058 R)
• M4: 1,376,450 km (0.078 R)
• M5: 3,170,727 km (0.097 R)
• M6: 4,091,801 km (0.104 R)
• M7: 6,205,768 km (0.057 R)
• M8: 6,921,445 km (0.08 R)
• M9: 7,764,129 km (0.067 R)
• M10: 8,491,624 km (0.112 R)
• M11: 9,046,482 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.2

Radius: 9.9

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.5 AU - 2.04 AU

Year: 1625 Days

Day: 6.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 43,678,114 km

• M1: 123,418 km (0.058 R)
• M2: 881,730 km (0.072 R)
• M3: 1,439,880 km (0.084 R)
• M4: 2,489,907 km (0.09 R)
• M5: 3,120,761 km (0.102 R)
• M6: 3,598,128 km (0.106 R)
• M7: 4,216,117 km (0.069 R)
• M8: 4,886,166 km (0.114 R)
• M9: 6,479,383 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.9

Radius: 13.1

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.41 AU - 3.05 AU

Year: 3114 Days

Day: 14.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 43,678,114 km

• M1: 163,062 km (0.066 R)
• M2: 594,951 km (0.1 R)
• M3: 1,008,589 km (0.099 R)
• M4: 1,615,956 km (0.056 R)
• M5: 3,114,777 km (0.059 R)
• M6: 3,730,373 km (0.083 R)
• M7: 5,618,298 km (0.107 R)
• M8: 7,014,195 km (0.063 R)
• M9: 7,793,750 km (0.115 R)
• M10: 8,630,152 km (0.063 R)
• M11: 9,383,826 km (0.109 R)
• M12: 11,180,945 km (0.083 R)
• M13: 13,020,699 km (0.117 R)
• M14: 13,510,632 km (0.035 R)
• M15: 17,239,359 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140

Radius: 8

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 3.8 AU - 3.84 AU

Year: 5154 Days

Day: 8.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 43,678,114 km

• M1: 99,931 km (0.07 R)
• M2: 427,850 km (0.104 R)
• M3: 748,139 km (0.074 R)
• M4: 1,006,345 km (0.1 R)
• M5: 1,514,678 km (0.079 R)
• M6: 2,536,282 km (0.096 R)
• M7: 2,910,127 km (0.066 R)
• M8: 4,297,947 km (0.109 R)
• M9: 4,548,523 km (0.064 R)
• M10: 5,288,584 km (0.102 R)
• M11: 7,502,782 km (0.108 R)
• M12: 9,515,173 km (0.088 R)
• M13: 10,457,190 km (0.118 R)
• M14: 11,420,451 km (0.094 R)
• M15: 11,700,498 km (0.026 R)
• M16: 13,213,681 km (0.028 R)
• M17: 16,521,738 km (0.099 R)
• M18: 16,777,252 km (0.079 R)
• M19: 17,035,458 km (0.115 R)
• M20: 17,296,356 km (0.028 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 640.7

Radius: 4.7

Gravity: 29 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 5.01 AU - 7.53 AU

Year: 10837 Days

Day: 17 Hours

Environment

Temp: -218 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 43,678,114 km

• M1: 60,587 km (0.067 R)
• M2: 436,078 km (0.03 R)
• M3: 715,975 km (0.052 R)
• M4: 867,967 km (0.062 R)
• M5: 1,313,769 km (0.096 R)
• M6: 1,769,892 km (0.118 R)
• M7: 1,932,356 km (0.082 R)
• M8: 2,249,802 km (0.055 R)
• M9: 2,401,794 km (0.103 R)
• M10: 3,438,208 km (0.092 R)
• M11: 3,797,243 km (0.118 R)
• M12: 6,233,294 km (0.086 R)
• M13: 12,003,284 km (0.09 R)
• M14: 13,252,427 km (0.045 R)
• M15: 13,687,308 km (0.075 R)
• M16: 13,876,549 km (0.1 R)
• M17: 16,215,960 km (0.044 R)
• M18: 17,367,864 km (0.104 R)
• M19: 17,589,867 km (0.069 R)
• M20: 17,738,867 km (0.079 R)
• M21: 19,994,952 km (0.095 R)
• M22: 31,478,833 km (0.119 R)
• M23: 35,354,764 km (0.116 R)
• M24: 46,126,559 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 95.6

Radius: 5.4

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.9 AU - 10.98 AU

Year: 23284 Days

Day: 15.1 Hours

Environment

Temp: -246 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 43,678,114 km

• M1: 67,917 km (0.065 R)
• M2: 448,345 km (0.064 R)
• M3: 1,198,129 km (0.111 R)
• M4: 1,391,709 km (0.069 R)
• M5: 3,681,753 km (0.109 R)
• M6: 4,121,272 km (0.052 R)
• M7: 4,950,792 km (0.113 R)
• M8: 10,261,068 km (0.111 R)
• M9: 13,183,761 km (0.09 R)
• M10: 17,811,122 km (0.113 R)
• M11: 20,445,990 km (0.116 R)
• M12: 20,683,252 km (0.07 R)
• M13: 22,732,593 km (0.035 R)
• M14: 23,849,940 km (0.108 R)
• M15: 26,379,939 km (0.085 R)
• M16: 28,292,847 km (0.054 R)
• M17: 28,686,140 km (0.111 R)
• M18: 34,695,187 km (0.085 R)
• M19: 39,501,467 km (0.116 R)
• M20: 40,612,830 km (0.114 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 19,354 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit