🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 553.1

Radius: 8.3

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.7 AU - 1.1 AU

Year: 600 Days

Day: 14.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 44,977,381 km

• M1: 105,018 km (0.109 R)
• M2: 372,798 km (0.109 R)
• M3: 673,340 km (0.118 R)
• M4: 1,061,696 km (0.086 R)
• M5: 1,647,970 km (0.092 R)
• M6: 1,928,317 km (0.119 R)
• M7: 2,355,718 km (0.044 R)
• M8: 2,671,220 km (0.09 R)
• M9: 2,968,919 km (0.102 R)
• M10: 3,425,791 km (0.074 R)
• M11: 3,818,785 km (0.097 R)
• M12: 4,111,697 km (0.032 R)
• M13: 4,837,846 km (0.057 R)
• M14: 5,131,357 km (0.12 R)
• M15: 5,593,913 km (0.11 R)
• M16: 6,426,425 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930

Radius: 12.5

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.66 AU - 2.3 AU

Year: 1958 Days

Day: 14.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 44,977,381 km

• M1: 155,432 km (0.118 R)
• M2: 658,829 km (0.068 R)
• M3: 1,152,352 km (0.114 R)
• M4: 1,719,029 km (0.064 R)
• M5: 2,481,529 km (0.066 R)
• M6: 3,874,286 km (0.092 R)
• M7: 5,303,245 km (0.089 R)
• M8: 6,060,808 km (0.118 R)
• M9: 7,115,024 km (0.082 R)
• M10: 8,006,179 km (0.056 R)
• M11: 8,705,998 km (0.105 R)
• M12: 13,482,658 km (0.095 R)
• M13: 16,500,496 km (0.097 R)
• M14: 17,061,039 km (0.102 R)
• M15: 17,529,280 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.7

Radius: 11.5

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.77 AU - 2.31 AU

Year: 2048 Days

Day: 5 Hours

Environment

Temp: -196 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 44,977,381 km

• M1: 144,212 km (0.052 R)
• M2: 518,357 km (0.041 R)
• M3: 1,088,624 km (0.112 R)
• M4: 1,728,454 km (0.094 R)
• M5: 2,344,348 km (0.12 R)
• M6: 3,175,813 km (0.101 R)
• M7: 4,508,431 km (0.104 R)
• M8: 4,898,582 km (0.112 R)
• M9: 7,148,534 km (0.112 R)
• M10: 8,013,060 km (0.032 R)
• M11: 8,558,644 km (0.091 R)
• M12: 8,976,321 km (0.102 R)
• M13: 10,212,448 km (0.09 R)
• M14: 10,819,816 km (0.039 R)
• M15: 11,959,003 km (0.048 R)
• M16: 12,444,000 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.7

Radius: 9.4

Gravity: 9.56 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.11 AU - 2.61 AU

Year: 2548 Days

Day: 9.9 Hours

Environment

Temp: -209 °C

Axial Tilt: 35.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 44,977,381 km

• M1: 117,285 km (0.083 R)
• M2: 445,652 km (0.077 R)
• M3: 752,926 km (0.075 R)
• M4: 1,235,379 km (0.108 R)
• M5: 1,553,723 km (0.111 R)
• M6: 1,866,981 km (0.092 R)
• M7: 3,406,044 km (0.036 R)
• M8: 4,598,938 km (0.074 R)
• M9: 5,084,532 km (0.042 R)
• M10: 5,477,227 km (0.045 R)
• M11: 5,837,309 km (0.047 R)
• M12: 6,295,826 km (0.099 R)
• M13: 6,662,491 km (0.078 R)
• M14: 9,716,980 km (0.093 R)
• M15: 10,207,661 km (0.095 R)
• M16: 12,034,550 km (0.067 R)
• M17: 13,321,391 km (0.061 R)
• M18: 14,164,974 km (0.092 R)
• M19: 14,697,841 km (0.091 R)
• M20: 15,547,557 km (0.107 R)
• M21: 15,958,502 km (0.037 R)
• M22: 16,324,120 km (0.058 R)
• M23: 19,158,551 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.4

Radius: 5.1

Gravity: 36.46 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.88 AU - 7.28 AU

Year: 10538 Days

Day: 16.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 44,977,381 km

• M1: 63,579 km (0.091 R)
• M2: 359,633 km (0.087 R)
• M3: 789,727 km (0.072 R)
• M4: 1,200,224 km (0.105 R)
• M5: 1,646,773 km (0.108 R)
• M6: 1,995,636 km (0.113 R)
• M7: 3,266,320 km (0.047 R)
• M8: 3,469,025 km (0.096 R)
• M9: 3,844,216 km (0.1 R)
• M10: 4,275,657 km (0.108 R)
• M11: 5,619,494 km (0.113 R)
• M12: 6,806,404 km (0.044 R)
• M13: 8,478,011 km (0.106 R)
• M14: 9,820,053 km (0.063 R)
• M15: 11,013,545 km (0.115 R)
• M16: 16,022,830 km (0.059 R)
• M17: 18,059,455 km (0.056 R)
• M18: 20,347,255 km (0.107 R)
• M19: 26,794,774 km (0.091 R)
• M20: 35,581,106 km (0.106 R)
• M21: 38,367,216 km (0.096 R)
• M22: 47,892,262 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.8

Radius: 6.9

Gravity: 7.45 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.54 AU - 8.18 AU

Year: 12630 Days

Day: 22.6 Hours

Environment

Temp: -230 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 44,977,381 km

• M1: 86,168 km (0.05 R)
• M2: 472,580 km (0.044 R)
• M3: 706,401 km (0.057 R)
• M4: 1,050,327 km (0.098 R)
• M5: 3,045,962 km (0.113 R)
• M6: 3,679,958 km (0.038 R)
• M7: 4,149,396 km (0.111 R)
• M8: 5,207,203 km (0.088 R)
• M9: 7,718,801 km (0.094 R)
• M10: 8,709,438 km (0.082 R)
• M11: 9,589,822 km (0.1 R)
• M12: 9,879,743 km (0.073 R)
• M13: 11,257,389 km (0.051 R)
• M14: 11,743,882 km (0.111 R)
• M15: 13,406,961 km (0.105 R)
• M16: 14,769,050 km (0.082 R)
• M17: 16,702,303 km (0.057 R)
• M18: 17,192,984 km (0.105 R)
• M19: 18,350,872 km (0.093 R)
• M20: 22,642,087 km (0.093 R)
• M21: 26,409,111 km (0.112 R)
• M22: 26,979,378 km (0.052 R)
• M23: 27,947,725 km (0.116 R)
• M24: 31,202,525 km (0.072 R)
• M25: 33,360,176 km (0.087 R)
• M26: 42,466,796 km (0.078 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 11,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit