🌌 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: 222.1

Radius: 9.2

Gravity: 2.62 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.84 AU - 1.04 AU

Year: 579 Days

Day: 13.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 41,841,300 km

• M1: 114,442 km (0.108 R)
• M2: 418,126 km (0.078 R)
• M3: 716,424 km (0.085 R)
• M4: 1,103,583 km (0.075 R)
• M5: 1,431,053 km (0.059 R)
• M6: 1,823,748 km (0.063 R)
• M7: 2,304,854 km (0.045 R)
• M8: 2,888,436 km (0.08 R)
• M9: 3,253,454 km (0.057 R)
• M10: 3,555,941 km (0.05 R)
• M11: 4,270,122 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 696.2

Radius: 12.8

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 2.22 AU - 2.5 AU

Year: 2305 Days

Day: 13.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 41,841,300 km

• M1: 159,172 km (0.036 R)
• M2: 601,683 km (0.052 R)
• M3: 1,249,292 km (0.117 R)
• M4: 1,773,932 km (0.047 R)
• M5: 3,098,471 km (0.105 R)
• M6: 3,828,808 km (0.086 R)
• M7: 4,235,565 km (0.037 R)
• M8: 5,000,758 km (0.073 R)
• M9: 6,292,834 km (0.09 R)
• M10: 7,826,961 km (0.118 R)
• M11: 8,262,590 km (0.113 R)
• M12: 8,813,409 km (0.06 R)
• M13: 13,120,780 km (0.087 R)
• M14: 14,886,035 km (0.078 R)
• M15: 16,702,453 km (0.092 R)
• M16: 17,479,464 km (0.084 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 787

Radius: 3.6

Gravity: 60.73 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 7.61 AU - 7.93 AU

Year: 13771 Days

Day: 16.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 41,841,300 km

• M1: 81,531 km (0.078 R)
• M2: 211,531 km (0.09 R)
• M3: 371,900 km (0.113 R)
• M4: 541,544 km (0.096 R)
• M5: 1,543,551 km (0.04 R)
• M6: 2,337,766 km (0.098 R)
• M7: 3,215,606 km (0.111 R)
• M8: 4,450,985 km (0.064 R)
• M9: 5,893,857 km (0.093 R)
• M10: 6,010,394 km (0.093 R)
• M11: 6,288,047 km (0.095 R)
• M12: 8,575,848 km (0.103 R)
• M13: 9,030,176 km (0.073 R)
• M14: 9,237,070 km (0.053 R)
• M15: 11,244,374 km (0.075 R)
• M16: 11,484,030 km (0.112 R)
• M17: 12,797,799 km (0.117 R)
• M18: 13,124,820 km (0.056 R)
• M19: 13,457,376 km (0.06 R)
• M20: 16,019,389 km (0.088 R)
• M21: 17,414,389 km (0.068 R)
• M22: 17,574,309 km (0.096 R)
• M23: 18,554,026 km (0.077 R)
• M24: 24,002,829 km (0.101 R)
• M25: 25,514,515 km (0.114 R)
• M26: 27,303,107 km (0.117 R)
• M27: 28,614,782 km (0.082 R)
• M28: 30,660,084 km (0.073 R)
• M29: 32,437,456 km (0.103 R)
• M30: 34,533,172 km (0.058 R)
• M31: 35,039,112 km (0.091 R)
• M32: 37,112,389 km (0.064 R)
• M33: 39,128,969 km (0.064 R)
• M34: 42,216,818 km (0.071 R)
• M35: 45,614,635 km (0.111 R)
• M36: 45,918,468 km (0.083 R)
• M37: 49,509,715 km (0.07 R)
• M38: 52,281,314 km (0.11 R)
• M39: 58,131,189 km (0.085 R)
• M40: 60,845,194 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.2

Radius: 4.4

Gravity: 29.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 8.67 AU - 9.29 AU

Year: 17110 Days

Day: 19.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 41,841,300 km

• M1: 83,027 km (0.111 R)
• M2: 323,431 km (0.048 R)
• M3: 482,453 km (0.115 R)
• M4: 668,104 km (0.049 R)
• M5: 1,109,567 km (0.1 R)
• M6: 1,378,844 km (0.071 R)
• M7: 1,792,781 km (0.089 R)
• M8: 2,244,118 km (0.083 R)
• M9: 3,159,357 km (0.053 R)
• M10: 4,823,933 km (0.097 R)
• M11: 4,996,270 km (0.115 R)
• M12: 5,244,453 km (0.11 R)
• M13: 6,997,291 km (0.1 R)
• M14: 9,638,292 km (0.102 R)
• M15: 10,881,899 km (0.103 R)
• M16: 12,420,662 km (0.114 R)
• M17: 13,889,714 km (0.09 R)
• M18: 14,168,714 km (0.089 R)
• M19: 15,695,360 km (0.116 R)
• M20: 15,997,996 km (0.092 R)
• M21: 17,733,032 km (0.065 R)
• M22: 18,730,252 km (0.07 R)
• M23: 22,515,078 km (0.042 R)
• M24: 26,245,899 km (0.098 R)
• M25: 28,201,293 km (0.06 R)
• M26: 34,646,418 km (0.095 R)
• M27: 35,807,896 km (0.051 R)
• M28: 43,031,528 km (0.046 R)
• M29: 45,130,087 km (0.113 R)
• M30: 45,895,729 km (0.099 R)
• M31: 60,456,239 km (0.058 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92

Radius: 7.3

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 8.31 AU - 13.09 AU

Year: 22254 Days

Day: 18.3 Hours

Environment

Temp: -235 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 41,841,300 km

• M1: 90,806 km (0.054 R)
• M2: 350,807 km (0.111 R)
• M3: 579,093 km (0.079 R)
• M4: 1,077,703 km (0.076 R)
• M5: 1,731,745 km (0.066 R)
• M6: 4,397,878 km (0.098 R)
• M7: 7,782,081 km (0.094 R)
• M8: 9,754,978 km (0.096 R)
• M9: 9,992,988 km (0.084 R)
• M10: 11,138,309 km (0.1 R)
• M11: 14,349,877 km (0.114 R)
• M12: 16,804,179 km (0.105 R)
• M13: 20,209,924 km (0.096 R)
• M14: 21,227,489 km (0.08 R)
• M15: 23,877,017 km (0.056 R)
• M16: 26,925,373 km (0.094 R)
• M17: 29,722,404 km (0.067 R)
• M18: 33,673,134 km (0.092 R)
• M19: 35,773,638 km (0.118 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 19,294 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit