🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.4

Radius: 9.4

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.69 AU - 0.87 AU

Year: 467 Days

Day: 10.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 69,064,145 km

• M1: 118,332 km (0.091 R)
• M2: 431,440 km (0.117 R)
• M3: 1,009,935 km (0.097 R)
• M4: 1,609,523 km (0.086 R)
• M5: 2,239,031 km (0.062 R)
• M6: 2,906,238 km (0.101 R)
• M7: 3,851,996 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908

Radius: 11.8

Gravity: 6.52 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.16 AU - 1.82 AU

Year: 1234 Days

Day: 6 Hours

Environment

Temp: -185 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 69,064,145 km

• M1: 147,653 km (0.082 R)
• M2: 546,182 km (0.118 R)
• M3: 1,172,548 km (0.098 R)
• M4: 1,564,644 km (0.091 R)
• M5: 2,412,415 km (0.108 R)
• M6: 2,782,969 km (0.103 R)
• M7: 3,992,318 km (0.07 R)
• M8: 5,022,599 km (0.052 R)
• M9: 5,810,082 km (0.116 R)
• M10: 6,580,362 km (0.059 R)
• M11: 7,364,703 km (0.058 R)
• M12: 8,069,758 km (0.102 R)
• M13: 8,849,013 km (0.098 R)
• M14: 9,241,708 km (0.097 R)
• M15: 9,614,655 km (0.083 R)
• M16: 10,225,613 km (0.104 R)
• M17: 11,103,603 km (0.088 R)
• M18: 12,067,761 km (0.08 R)
• M19: 12,626,958 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.5

Radius: 11.2

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.42 AU - 1.8 AU

Year: 1386 Days

Day: 7.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 69,064,145 km

• M1: 139,276 km (0.074 R)
• M2: 684,261 km (0.117 R)
• M3: 1,170,005 km (0.102 R)
• M4: 1,789,639 km (0.109 R)
• M5: 2,212,852 km (0.118 R)
• M6: 3,870,845 km (0.083 R)
• M7: 5,251,633 km (0.065 R)
• M8: 6,280,867 km (0.072 R)
• M9: 6,890,029 km (0.11 R)
• M10: 7,813,796 km (0.101 R)
• M11: 8,305,823 km (0.111 R)
• M12: 8,654,237 km (0.082 R)
• M13: 9,670,455 km (0.092 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206

Radius: 11.7

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.48 AU - 2.22 AU

Year: 1707 Days

Day: 10.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 69,064,145 km

• M1: 145,559 km (0.11 R)
• M2: 588,518 km (0.099 R)
• M3: 1,391,859 km (0.089 R)
• M4: 2,301,264 km (0.072 R)
• M5: 2,733,602 km (0.102 R)
• M6: 3,779,141 km (0.073 R)
• M7: 4,624,669 km (0.072 R)
• M8: 5,532,877 km (0.11 R)
• M9: 6,251,695 km (0.066 R)
• M10: 6,802,514 km (0.099 R)
• M11: 9,196,529 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574

Radius: 6.5

Gravity: 13.59 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 7.91 AU - 7.97 AU

Year: 15175 Days

Day: 16.3 Hours

Environment

Temp: -240 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 69,064,145 km

• M1: 81,381 km (0.056 R)
• M2: 384,018 km (0.117 R)
• M3: 681,418 km (0.047 R)
• M4: 1,266,944 km (0.103 R)
• M5: 1,474,885 km (0.03 R)
• M6: 1,706,014 km (0.101 R)
• M7: 2,088,985 km (0.044 R)
• M8: 2,792,244 km (0.065 R)
• M9: 3,299,531 km (0.091 R)
• M10: 4,785,935 km (0.045 R)
• M11: 5,191,944 km (0.105 R)
• M12: 6,795,782 km (0.079 R)
• M13: 7,308,754 km (0.11 R)
• M14: 7,664,946 km (0.083 R)
• M15: 7,893,382 km (0.117 R)
• M16: 13,541,001 km (0.06 R)
• M17: 14,352,569 km (0.115 R)
• M18: 15,124,345 km (0.112 R)
• M19: 15,997,697 km (0.045 R)
• M20: 16,827,367 km (0.093 R)
• M21: 18,901,841 km (0.04 R)
• M22: 21,051,562 km (0.118 R)
• M23: 28,144,147 km (0.102 R)
• M24: 30,707,357 km (0.049 R)
• M25: 33,300,785 km (0.112 R)
• M26: 37,067,660 km (0.076 R)
• M27: 38,918,933 km (0.12 R)
• M28: 39,323,446 km (0.084 R)
• M29: 41,669,141 km (0.102 R)
• M30: 42,947,903 km (0.06 R)
• M31: 48,636,512 km (0.12 R)
• M32: 51,985,858 km (0.073 R)
• M33: 52,805,505 km (0.099 R)
• M34: 53,467,326 km (0.095 R)
• M35: 57,904,549 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693

Radius: 4.9

Gravity: 28.86 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 6.71 AU - 10.55 AU

Year: 17195 Days

Day: 19.7 Hours

Environment

Temp: -235 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 69,064,145 km

• M1: 111,301 km (0.075 R)
• M2: 271,371 km (0.103 R)
• M3: 690,843 km (0.066 R)
• M4: 922,570 km (0.05 R)
• M5: 2,563,360 km (0.071 R)
• M6: 2,845,501 km (0.108 R)
• M7: 9,932,251 km (0.091 R)
• M8: 12,974,773 km (0.075 R)
• M9: 19,899,060 km (0.117 R)
• M10: 24,862,418 km (0.051 R)
• M11: 26,684,371 km (0.08 R)
• M12: 28,250,062 km (0.083 R)
• M13: 28,708,430 km (0.069 R)
• M14: 37,968,089 km (0.103 R)
• M15: 40,522,772 km (0.101 R)
• M16: 46,924,514 km (0.03 R)
• M17: 53,968,329 km (0.102 R)
• M18: 55,206,850 km (0.05 R)
• M19: 64,609,376 km (0.103 R)
• M20: 68,034,269 km (0.047 R)
• M21: 68,444,915 km (0.116 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 202 - 20,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit