🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.3

Radius: 10.1

Gravity: 8.13 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.43 AU - 0.71 AU

Year: 297 Days

Day: 7.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 49,455,413 km

• M1: 125,662 km (0.116 R)
• M2: 532,269 km (0.111 R)
• M3: 852,558 km (0.088 R)
• M4: 1,241,513 km (0.03 R)
• M5: 1,587,383 km (0.027 R)
• M6: 2,172,161 km (0.107 R)
• M7: 3,346,056 km (0.096 R)
• M8: 3,687,887 km (0.07 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291.9

Radius: 10.7

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.02 AU - 1.6 AU

Year: 1035 Days

Day: 11.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,455,413 km

• M1: 133,142 km (0.108 R)
• M2: 491,728 km (0.084 R)
• M3: 879,187 km (0.116 R)
• M4: 1,391,709 km (0.105 R)
• M5: 1,813,276 km (0.102 R)
• M6: 2,473,900 km (0.036 R)
• M7: 2,907,584 km (0.117 R)
• M8: 3,378,818 km (0.104 R)
• M9: 4,076,093 km (0.083 R)
• M10: 4,750,331 km (0.114 R)
• M11: 5,263,601 km (0.111 R)
• M12: 5,908,667 km (0.098 R)
• M13: 6,300,614 km (0.059 R)
• M14: 7,446,384 km (0.077 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 369.4

Radius: 8.6

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.41 AU - 4.71 AU

Year: 5647 Days

Day: 9 Hours

Environment

Temp: -227 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 49,455,413 km

• M1: 107,710 km (0.084 R)
• M2: 647,160 km (0.038 R)
• M3: 1,586,785 km (0.117 R)
• M4: 1,923,230 km (0.08 R)
• M5: 2,353,025 km (0.065 R)
• M6: 2,724,776 km (0.091 R)
• M7: 4,195,023 km (0.032 R)
• M8: 4,645,313 km (0.075 R)
• M9: 4,946,154 km (0.093 R)
• M10: 5,259,861 km (0.111 R)
• M11: 5,587,032 km (0.071 R)
• M12: 5,956,688 km (0.09 R)
• M13: 7,567,109 km (0.08 R)
• M14: 8,055,696 km (0.112 R)
• M15: 9,173,790 km (0.091 R)
• M16: 9,528,487 km (0.117 R)
• M17: 10,691,161 km (0.112 R)
• M18: 12,038,889 km (0.097 R)
• M19: 12,416,623 km (0.108 R)
• M20: 13,096,695 km (0.072 R)
• M21: 14,059,208 km (0.118 R)
• M22: 14,372,765 km (0.099 R)
• M23: 15,673,818 km (0.101 R)
• M24: 16,468,033 km (0.099 R)
• M25: 17,709,396 km (0.073 R)
• M26: 18,885,235 km (0.085 R)
• M27: 19,331,336 km (0.106 R)
• M28: 19,980,740 km (0.079 R)
• M29: 25,016,803 km (0.042 R)
• M30: 25,865,921 km (0.062 R)
• M31: 26,654,451 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 35.9

Radius: 7.7

Gravity: 0.61 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 6.32 AU - 7.94 AU

Year: 13142 Days

Day: 15.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 49,455,413 km

• M1: 172,486 km (0.116 R)
• M2: 1,030,281 km (0.078 R)
• M3: 1,561,652 km (0.111 R)
• M4: 1,883,736 km (0.095 R)
• M5: 2,167,673 km (0.094 R)
• M6: 2,838,769 km (0.112 R)
• M7: 3,321,821 km (0.062 R)
• M8: 4,254,563 km (0.064 R)
• M9: 6,773,343 km (0.101 R)
• M10: 8,026,225 km (0.093 R)
• M11: 15,149,178 km (0.106 R)
• M12: 16,135,028 km (0.094 R)
• M13: 17,273,917 km (0.111 R)
• M14: 18,349,525 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.8

Radius: 3.6

Gravity: 48.98 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 6.35 AU - 7.91 AU

Year: 13142 Days

Day: 23 Hours

Environment

Temp: -227 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 49,455,413 km

• M1: 47,572 km (0.101 R)
• M2: 188,793 km (0.105 R)
• M3: 571,015 km (0.087 R)
• M4: 708,795 km (0.103 R)
• M5: 889,060 km (0.105 R)
• M6: 1,147,416 km (0.117 R)
• M7: 1,425,369 km (0.067 R)
• M8: 2,003,714 km (0.075 R)
• M9: 2,467,467 km (0.111 R)
• M10: 3,550,107 km (0.034 R)
• M11: 5,861,245 km (0.104 R)
• M12: 6,880,904 km (0.086 R)
• M13: 7,302,770 km (0.062 R)
• M14: 8,866,367 km (0.117 R)
• M15: 12,574,150 km (0.118 R)
• M16: 12,823,529 km (0.036 R)
• M17: 17,660,178 km (0.098 R)
• M18: 18,289,237 km (0.083 R)
• M19: 21,393,842 km (0.11 R)
• M20: 24,832,199 km (0.085 R)
• M21: 28,728,476 km (0.091 R)
• M22: 32,193,911 km (0.078 R)
• M23: 36,052,638 km (0.085 R)
• M24: 36,303,663 km (0.116 R)
• M25: 37,318,984 km (0.057 R)
• M26: 41,158,413 km (0.092 R)
• M27: 46,132,393 km (0.066 R)
• M28: 48,993,303 km (0.113 R)
• M29: 50,076,391 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.9

Radius: 7.7

Gravity: 16.04 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 5.59 AU - 8.71 AU

Year: 13197 Days

Day: 19.6 Hours

Environment

Temp: -234 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 49,455,413 km

• M1: 97,687 km (0.1 R)
• M2: 384,317 km (0.08 R)
• M3: 716,574 km (0.116 R)
• M4: 1,006,195 km (0.036 R)
• M5: 1,582,745 km (0.043 R)
• M6: 2,598,365 km (0.055 R)
• M7: 3,537,690 km (0.112 R)
• M8: 5,061,794 km (0.081 R)
• M9: 6,512,743 km (0.09 R)
• M10: 7,023,620 km (0.047 R)
• M11: 7,606,902 km (0.094 R)
• M12: 8,768,081 km (0.118 R)
• M13: 9,075,953 km (0.115 R)
• M14: 9,391,006 km (0.085 R)
• M15: 9,822,447 km (0.116 R)
• M16: 10,380,147 km (0.091 R)
• M17: 12,371,594 km (0.099 R)
• M18: 16,005,327 km (0.076 R)
• M19: 17,818,303 km (0.06 R)
• M20: 19,329,391 km (0.073 R)
• M21: 20,833,149 km (0.111 R)
• M22: 21,474,475 km (0.072 R)
• M23: 21,753,326 km (0.103 R)
• M24: 23,972,161 km (0.09 R)
• M25: 30,112,705 km (0.092 R)
• M26: 33,480,602 km (0.11 R)
• M27: 34,997,823 km (0.067 R)
• M28: 43,573,372 km (0.087 R)
• M29: 46,768,184 km (0.092 R)
• M30: 47,080,395 km (0.063 R)
• M31: 50,935,831 km (0.075 R)
• M32: 55,344,630 km (0.075 R)
• M33: 62,802,832 km (0.112 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.7

Radius: 3.3

Gravity: 26.79 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.77 AU - 9.53 AU

Year: 16060 Days

Day: 15.4 Hours

Environment

Temp: -235 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 49,455,413 km

• M1: 105,018 km (0.03 R)
• M2: 279,598 km (0.068 R)
• M3: 485,744 km (0.111 R)
• M4: 634,445 km (0.064 R)
• M5: 1,849,329 km (0.098 R)
• M6: 3,650,038 km (0.115 R)
• M7: 5,009,434 km (0.089 R)
• M8: 5,962,074 km (0.119 R)
• M9: 6,751,352 km (0.069 R)
• M10: 6,909,178 km (0.116 R)
• M11: 8,488,632 km (0.099 R)
• M12: 13,990,692 km (0.12 R)
• M13: 16,629,599 km (0.066 R)
• M14: 18,027,591 km (0.105 R)
• M15: 18,331,573 km (0.097 R)
• M16: 19,502,027 km (0.026 R)
• M17: 23,580,963 km (0.098 R)
• M18: 30,494,928 km (0.098 R)
• M19: 37,524,382 km (0.092 R)
• M20: 41,346,308 km (0.029 R)
• M21: 41,610,049 km (0.038 R)
• M22: 45,279,835 km (0.05 R)
• M23: 49,012,002 km (0.075 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: 257 - 13,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit