🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.2

Radius: 8.4

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.47 AU - 0.53 AU

Year: 249 Days

Day: 14.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 39,667,040 km

• M1: 105,317 km (0.105 R)
• M2: 372,947 km (0.064 R)
• M3: 706,551 km (0.08 R)
• M4: 980,016 km (0.075 R)
• M5: 1,684,771 km (0.073 R)
• M6: 2,201,333 km (0.099 R)
• M7: 2,700,840 km (0.104 R)
• M8: 3,004,823 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 262.1

Radius: 9

Gravity: 3.24 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.07 AU - 1.77 AU

Year: 1189 Days

Day: 11.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 39,667,040 km

• M1: 111,899 km (0.118 R)
• M2: 415,882 km (0.09 R)
• M3: 701,165 km (0.083 R)
• M4: 1,194,240 km (0.105 R)
• M5: 1,843,644 km (0.087 R)
• M6: 2,445,476 km (0.066 R)
• M7: 2,839,966 km (0.064 R)
• M8: 3,134,674 km (0.051 R)
• M9: 3,771,811 km (0.076 R)
• M10: 4,129,051 km (0.097 R)
• M11: 4,657,281 km (0.089 R)
• M12: 5,140,183 km (0.066 R)
• M13: 6,390,522 km (0.12 R)
• M14: 6,727,117 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.9

Radius: 13.7

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 2.36 AU - 3.78 AU

Year: 3781 Days

Day: 10.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 39,667,040 km

• M1: 170,392 km (0.118 R)
• M2: 889,060 km (0.049 R)
• M3: 1,554,023 km (0.076 R)
• M4: 2,538,526 km (0.073 R)
• M5: 3,356,976 km (0.119 R)
• M6: 4,386,509 km (0.047 R)
• M7: 6,259,773 km (0.104 R)
• M8: 7,419,905 km (0.076 R)
• M9: 10,692,807 km (0.087 R)
• M10: 11,560,475 km (0.119 R)
• M11: 12,732,125 km (0.113 R)
• M12: 14,588,635 km (0.107 R)
• M13: 15,311,043 km (0.076 R)
• M14: 18,552,978 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.7

Radius: 13.6

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 3.32 AU - 5.42 AU

Year: 6421 Days

Day: 11 Hours

Environment

Temp: -213 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 39,667,040 km

• M1: 185,801 km (0.054 R)
• M2: 722,259 km (0.091 R)
• M3: 1,659,788 km (0.063 R)
• M4: 2,183,231 km (0.097 R)
• M5: 2,639,654 km (0.093 R)
• M6: 3,305,515 km (0.085 R)
• M7: 4,479,110 km (0.118 R)
• M8: 6,662,491 km (0.086 R)
• M9: 8,994,273 km (0.11 R)
• M10: 10,879,655 km (0.079 R)
• M11: 12,320,432 km (0.114 R)
• M12: 16,336,985 km (0.11 R)
• M13: 17,063,283 km (0.107 R)
• M14: 17,752,779 km (0.026 R)
• M15: 18,520,665 km (0.102 R)
• M16: 19,065,052 km (0.079 R)
• M17: 21,882,279 km (0.113 R)
• M18: 22,559,359 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 509.4

Radius: 7

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 5.84 AU - 9.2 AU

Year: 14496 Days

Day: 23.1 Hours

Environment

Temp: -232 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,667,040 km

• M1: 88,712 km (0.084 R)
• M2: 427,401 km (0.119 R)
• M3: 686,505 km (0.106 R)
• M4: 1,144,125 km (0.115 R)
• M5: 1,484,011 km (0.118 R)
• M6: 2,137,754 km (0.056 R)
• M7: 3,721,845 km (0.118 R)
• M8: 3,970,926 km (0.058 R)
• M9: 4,850,113 km (0.11 R)
• M10: 5,852,867 km (0.028 R)
• M11: 6,782,019 km (0.073 R)
• M12: 7,070,594 km (0.118 R)
• M13: 8,496,112 km (0.109 R)
• M14: 9,027,633 km (0.1 R)
• M15: 10,050,284 km (0.117 R)
• M16: 10,978,689 km (0.115 R)
• M17: 12,754,565 km (0.085 R)
• M18: 13,973,339 km (0.098 R)
• M19: 17,015,262 km (0.117 R)
• M20: 18,015,324 km (0.089 R)
• M21: 18,972,750 km (0.076 R)
• M22: 21,162,713 km (0.044 R)
• M23: 40,842,463 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 225.4

Radius: 5

Gravity: 9.02 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.17 AU - 9.39 AU

Year: 16748 Days

Day: 24.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 39,667,040 km

• M1: 64,327 km (0.056 R)
• M2: 256,710 km (0.1 R)
• M3: 756,068 km (0.039 R)
• M4: 1,141,133 km (0.093 R)
• M5: 2,500,379 km (0.054 R)
• M6: 2,891,128 km (0.072 R)
• M7: 3,274,398 km (0.078 R)
• M8: 5,888,023 km (0.11 R)
• M9: 6,806,254 km (0.088 R)
• M10: 7,606,753 km (0.109 R)
• M11: 8,423,707 km (0.1 R)
• M12: 11,995,655 km (0.094 R)
• M13: 15,306,256 km (0.12 R)
• M14: 16,185,592 km (0.111 R)
• M15: 18,871,771 km (0.118 R)
• M16: 20,846,014 km (0.08 R)
• M17: 25,106,861 km (0.105 R)
• M18: 26,327,580 km (0.09 R)
• M19: 28,886,750 km (0.11 R)
• M20: 29,809,919 km (0.045 R)
• M21: 32,918,263 km (0.1 R)
• M22: 33,475,067 km (0.064 R)
• M23: 36,591,190 km (0.067 R)
• M24: 40,528,158 km (0.094 R)
• M25: 46,389,402 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.4

Radius: 6

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.34 AU - 10.54 AU

Year: 20388 Days

Day: 24.9 Hours

Environment

Temp: -245 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 39,667,040 km

• M1: 78,240 km (0.101 R)
• M2: 286,779 km (0.045 R)
• M3: 1,728,903 km (0.118 R)
• M4: 2,196,097 km (0.106 R)
• M5: 2,423,186 km (0.099 R)
• M6: 3,755,056 km (0.103 R)
• M7: 15,287,706 km (0.091 R)
• M8: 18,935,650 km (0.089 R)
• M9: 21,271,920 km (0.067 R)
• M10: 21,507,686 km (0.099 R)
• M11: 32,126,891 km (0.062 R)
• M12: 33,064,570 km (0.025 R)
• M13: 36,884,253 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 471 - 12,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit