🌌 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: 60.3

Radius: 14.1

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.72 AU - 1.08 AU

Year: 600 Days

Day: 12.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 65,067,572 km

• M1: 178,919 km (0.117 R)
• M2: 643,720 km (0.117 R)
• M3: 1,609,673 km (0.038 R)
• M4: 2,430,367 km (0.095 R)
• M5: 3,024,719 km (0.059 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.7

Radius: 8.6

Gravity: 10.22 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.07 AU - 1.11 AU

Year: 800 Days

Day: 8.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 65,067,572 km

• M1: 107,561 km (0.088 R)
• M2: 578,645 km (0.086 R)
• M3: 1,176,138 km (0.059 R)
• M4: 1,467,555 km (0.074 R)
• M5: 2,231,252 km (0.096 R)
• M6: 2,914,466 km (0.098 R)
• M7: 3,774,803 km (0.07 R)
• M8: 4,128,004 km (0.1 R)
• M9: 5,210,045 km (0.058 R)
• M10: 5,827,136 km (0.058 R)
• M11: 6,710,063 km (0.059 R)
• M12: 7,487,972 km (0.08 R)
• M13: 8,172,681 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.1

Radius: 10.5

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 4.04 AU - 4.78 AU

Year: 6510 Days

Day: 6.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 65,067,572 km

• M1: 132,544 km (0.057 R)
• M2: 615,745 km (0.074 R)
• M3: 1,010,534 km (0.062 R)
• M4: 1,754,633 km (0.118 R)
• M5: 2,527,755 km (0.077 R)
• M6: 2,868,838 km (0.119 R)
• M7: 5,552,475 km (0.106 R)
• M8: 6,390,821 km (0.071 R)
• M9: 9,975,784 km (0.11 R)
• M10: 10,836,122 km (0.088 R)
• M11: 14,663,134 km (0.091 R)
• M12: 15,008,107 km (0.088 R)
• M13: 16,320,081 km (0.081 R)
• M14: 17,837,003 km (0.097 R)
• M15: 18,764,061 km (0.11 R)
• M16: 20,427,589 km (0.041 R)
• M17: 26,258,615 km (0.06 R)
• M18: 28,693,021 km (0.096 R)
• M19: 29,872,900 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.2

Radius: 9.9

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.94 AU - 5 AU

Year: 7788 Days

Day: 11.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 65,067,572 km

• M1: 123,119 km (0.037 R)
• M2: 431,440 km (0.069 R)
• M3: 795,861 km (0.081 R)
• M4: 1,372,112 km (0.117 R)
• M5: 1,839,605 km (0.11 R)
• M6: 2,192,207 km (0.072 R)
• M7: 3,202,442 km (0.084 R)
• M8: 3,693,721 km (0.09 R)
• M9: 6,246,010 km (0.118 R)
• M10: 7,728,525 km (0.1 R)
• M11: 8,740,405 km (0.036 R)
• M12: 11,938,060 km (0.064 R)
• M13: 12,790,618 km (0.112 R)
• M14: 13,797,561 km (0.084 R)
• M15: 15,099,063 km (0.099 R)
• M16: 15,591,988 km (0.105 R)
• M17: 16,871,648 km (0.113 R)
• M18: 17,672,146 km (0.109 R)
• M19: 19,133,867 km (0.093 R)
• M20: 19,493,500 km (0.064 R)
• M21: 20,524,379 km (0.045 R)
• M22: 21,206,097 km (0.08 R)
• M23: 21,746,594 km (0.068 R)
• M24: 24,251,760 km (0.113 R)
• M25: 24,673,027 km (0.117 R)
• M26: 28,129,037 km (0.09 R)
• M27: 31,394,310 km (0.105 R)
• M28: 33,532,662 km (0.102 R)
• M29: 33,950,638 km (0.115 R)
• M30: 35,333,371 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 887.8

Radius: 3.9

Gravity: 58.37 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.1 AU - 8.52 AU

Year: 13893 Days

Day: 24.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 65,067,572 km

• M1: 48,470 km (0.086 R)
• M2: 181,612 km (0.117 R)
• M3: 362,326 km (0.065 R)
• M4: 759,808 km (0.107 R)
• M5: 1,152,203 km (0.066 R)
• M6: 1,734,737 km (0.093 R)
• M7: 1,911,412 km (0.032 R)
• M8: 2,239,480 km (0.07 R)
• M9: 5,004,647 km (0.066 R)
• M10: 5,326,881 km (0.089 R)
• M11: 5,587,032 km (0.047 R)
• M12: 6,092,672 km (0.085 R)
• M13: 6,543,710 km (0.099 R)
• M14: 6,842,158 km (0.113 R)
• M15: 7,466,131 km (0.113 R)
• M16: 8,273,809 km (0.038 R)
• M17: 9,296,610 km (0.038 R)
• M18: 9,564,839 km (0.113 R)
• M19: 10,515,833 km (0.118 R)
• M20: 11,284,317 km (0.041 R)
• M21: 12,734,519 km (0.098 R)
• M22: 12,866,165 km (0.119 R)
• M23: 13,199,319 km (0.029 R)
• M24: 13,882,982 km (0.117 R)
• M25: 17,013,018 km (0.063 R)
• M26: 17,986,900 km (0.089 R)
• M27: 19,691,568 km (0.098 R)
• M28: 20,764,334 km (0.085 R)
• M29: 21,222,702 km (0.079 R)
• M30: 21,687,652 km (0.095 R)
• M31: 22,064,489 km (0.113 R)
• M32: 23,814,635 km (0.064 R)
• M33: 25,134,686 km (0.108 R)
• M34: 34,858,847 km (0.113 R)
• M35: 44,055,825 km (0.085 R)
• M36: 44,357,115 km (0.103 R)
• M37: 61,996,350 km (0.107 R)
• M38: 64,872,668 km (0.092 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 13,078 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit