🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.4

Radius: 13

Gravity: 5.17 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.92 AU - 1.92 AU

Year: 1718 Days

Day: 13.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 74,174,086 km

• M1: 161,865 km (0.1 R)
• M2: 621,878 km (0.097 R)
• M3: 1,034,469 km (0.114 R)
• M4: 1,760,917 km (0.112 R)
• M5: 2,543,164 km (0.102 R)
• M6: 3,329,749 km (0.117 R)
• M7: 4,489,582 km (0.094 R)
• M8: 5,251,783 km (0.1 R)
• M9: 6,425,977 km (0.066 R)
• M10: 7,508,467 km (0.075 R)
• M11: 8,275,006 km (0.075 R)
• M12: 10,173,254 km (0.069 R)
• M13: 10,672,013 km (0.078 R)
• M14: 12,147,945 km (0.116 R)
• M15: 13,079,940 km (0.057 R)
• M16: 13,542,198 km (0.113 R)
• M17: 14,234,237 km (0.087 R)
• M18: 14,723,572 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.5

Radius: 11.6

Gravity: 5.18 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.92 AU - 2.88 AU

Year: 2401 Days

Day: 12.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 74,174,086 km

• M1: 144,362 km (0.111 R)
• M2: 520,152 km (0.099 R)
• M3: 1,057,358 km (0.097 R)
• M4: 1,552,377 km (0.11 R)
• M5: 2,013,737 km (0.111 R)
• M6: 2,453,405 km (0.085 R)
• M7: 2,894,569 km (0.107 R)
• M8: 4,075,046 km (0.108 R)
• M9: 5,194,188 km (0.11 R)
• M10: 5,675,594 km (0.116 R)
• M11: 6,345,942 km (0.114 R)
• M12: 7,721,644 km (0.08 R)
• M13: 8,677,125 km (0.117 R)
• M14: 9,889,317 km (0.112 R)
• M15: 16,033,152 km (0.091 R)
• M16: 17,478,417 km (0.1 R)
• M17: 17,906,865 km (0.044 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166.7

Radius: 8.7

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.19 AU - 2.81 AU

Year: 2552 Days

Day: 8.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 74,174,086 km

• M1: 108,159 km (0.111 R)
• M2: 433,684 km (0.062 R)
• M3: 1,419,684 km (0.115 R)
• M4: 2,039,917 km (0.092 R)
• M5: 2,584,004 km (0.095 R)
• M6: 3,860,223 km (0.077 R)
• M7: 5,346,478 km (0.09 R)
• M8: 7,384,899 km (0.03 R)
• M9: 8,807,275 km (0.088 R)
• M10: 9,130,108 km (0.08 R)
• M11: 11,721,741 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 796.1

Radius: 3.7

Gravity: 58.15 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.1 AU - 7.16 AU

Year: 11023 Days

Day: 15.6 Hours

Environment

Temp: -231 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 74,174,086 km

• M1: 54,454 km (0.078 R)
• M2: 958,025 km (0.072 R)
• M3: 1,302,997 km (0.079 R)
• M4: 1,439,431 km (0.079 R)
• M5: 1,976,936 km (0.085 R)
• M6: 2,658,653 km (0.088 R)
• M7: 3,307,310 km (0.069 R)
• M8: 4,685,555 km (0.105 R)
• M9: 4,844,877 km (0.105 R)
• M10: 7,600,769 km (0.09 R)
• M11: 9,996,279 km (0.096 R)
• M12: 11,651,580 km (0.096 R)
• M13: 12,003,135 km (0.097 R)
• M14: 14,463,571 km (0.115 R)
• M15: 19,933,767 km (0.094 R)
• M16: 20,267,968 km (0.049 R)
• M17: 22,622,489 km (0.048 R)
• M18: 36,040,371 km (0.06 R)
• M19: 43,964,421 km (0.074 R)
• M20: 46,549,921 km (0.075 R)
• M21: 49,998,900 km (0.112 R)

Asteroid Belt

Center: 8.11 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 692.5

Radius: 7.7

Gravity: 11.68 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 8.53 AU - 10.63 AU

Year: 19145 Days

Day: 17 Hours

Environment

Temp: -238 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 74,174,086 km

• M1: 108,758 km (0.105 R)
• M2: 492,775 km (0.111 R)
• M3: 906,264 km (0.065 R)
• M4: 1,171,950 km (0.118 R)
• M5: 1,553,873 km (0.106 R)
• M6: 2,981,785 km (0.093 R)
• M7: 4,128,602 km (0.056 R)
• M8: 5,314,165 km (0.109 R)
• M9: 6,277,875 km (0.047 R)
• M10: 6,535,931 km (0.115 R)
• M11: 7,027,809 km (0.076 R)
• M12: 7,689,031 km (0.119 R)
• M13: 9,080,591 km (0.093 R)
• M14: 9,411,202 km (0.109 R)
• M15: 10,392,115 km (0.085 R)
• M16: 10,693,106 km (0.095 R)
• M17: 11,631,234 km (0.109 R)
• M18: 14,850,431 km (0.114 R)
• M19: 18,707,214 km (0.087 R)
• M20: 18,973,947 km (0.083 R)
• M21: 20,627,901 km (0.067 R)
• M22: 22,475,734 km (0.081 R)
• M23: 23,388,281 km (0.059 R)
• M24: 25,395,884 km (0.104 R)
• M25: 27,059,861 km (0.096 R)
• M26: 28,913,528 km (0.11 R)
• M27: 29,389,848 km (0.118 R)
• M28: 29,871,404 km (0.108 R)
• M29: 30,726,655 km (0.105 R)
• M30: 31,347,486 km (0.114 R)
• M31: 35,385,132 km (0.061 R)
• M32: 36,067,299 km (0.093 R)
• M33: 36,619,315 km (0.098 R)
• M34: 41,239,795 km (0.109 R)
• M35: 42,913,795 km (0.09 R)
• M36: 43,377,997 km (0.086 R)
• M37: 46,559,345 km (0.108 R)
• M38: 57,591,739 km (0.111 R)
• M39: 58,535,403 km (0.042 R)
• M40: 62,809,713 km (0.086 R)
• M41: 65,023,014 km (0.089 R)
• M42: 65,840,566 km (0.119 R)
• M43: 70,031,401 km (0.099 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: 391 - 16,087 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit