🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.7

Radius: 11.7

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.24 AU - 1.5 AU

Year: 1088 Days

Day: 5.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 60,887,853 km

• M1: 145,708 km (0.094 R)
• M2: 548,875 km (0.113 R)
• M3: 1,047,185 km (0.087 R)
• M4: 1,456,934 km (0.108 R)
• M5: 2,200,136 km (0.085 R)
• M6: 2,627,238 km (0.067 R)
• M7: 3,067,355 km (0.085 R)
• M8: 3,494,756 km (0.057 R)
• M9: 4,433,931 km (0.103 R)
• M10: 5,387,319 km (0.091 R)
• M11: 6,148,622 km (0.113 R)
• M12: 7,104,852 km (0.051 R)
• M13: 7,993,463 km (0.102 R)
• M14: 9,678,234 km (0.054 R)
• M15: 10,214,094 km (0.109 R)
• M16: 10,769,700 km (0.096 R)
• M17: 11,345,353 km (0.038 R)
• M18: 11,834,837 km (0.065 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840

Radius: 10.4

Gravity: 7.77 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.3 AU - 1.66 AU

Year: 1221 Days

Day: 13.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 60,887,853 km

• M1: 129,402 km (0.093 R)
• M2: 757,264 km (0.03 R)
• M3: 1,223,411 km (0.068 R)
• M4: 1,701,077 km (0.089 R)
• M5: 2,431,863 km (0.116 R)
• M6: 2,869,886 km (0.056 R)
• M7: 3,195,560 km (0.116 R)
• M8: 4,042,134 km (0.05 R)
• M9: 4,379,926 km (0.104 R)
• M10: 5,072,116 km (0.114 R)
• M11: 6,409,670 km (0.115 R)
• M12: 7,778,341 km (0.067 R)
• M13: 8,474,121 km (0.063 R)
• M14: 9,393,998 km (0.034 R)
• M15: 10,346,189 km (0.086 R)
• M16: 11,222,383 km (0.082 R)
• M17: 11,965,586 km (0.102 R)
• M18: 12,404,805 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.5

Radius: 11.9

Gravity: 5.99 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.56 AU - 1.92 AU

Year: 1557 Days

Day: 5.2 Hours

Environment

Temp: -206 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 60,887,853 km

• M1: 151,842 km (0.055 R)
• M2: 682,914 km (0.111 R)
• M3: 1,225,207 km (0.12 R)
• M4: 1,748,650 km (0.089 R)
• M5: 2,150,918 km (0.102 R)
• M6: 3,115,974 km (0.103 R)
• M7: 3,629,244 km (0.096 R)
• M8: 4,014,309 km (0.1 R)
• M9: 4,888,559 km (0.066 R)
• M10: 5,516,571 km (0.045 R)
• M11: 6,173,156 km (0.032 R)
• M12: 7,147,188 km (0.079 R)
• M13: 8,490,128 km (0.109 R)
• M14: 9,078,347 km (0.043 R)
• M15: 9,693,792 km (0.072 R)
• M16: 10,164,727 km (0.053 R)
• M17: 10,935,904 km (0.095 R)
• M18: 12,281,387 km (0.096 R)
• M19: 12,713,725 km (0.096 R)
• M20: 13,525,891 km (0.106 R)
• M21: 14,029,588 km (0.047 R)
• M22: 14,458,933 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 895.1

Radius: 9

Gravity: 11.05 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.18 AU - 2.92 AU

Year: 2762 Days

Day: 14 Hours

Environment

Temp: -203 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 60,887,853 km

• M1: 112,348 km (0.103 R)
• M2: 398,828 km (0.114 R)
• M3: 685,457 km (0.081 R)
• M4: 1,527,095 km (0.072 R)
• M5: 1,982,770 km (0.112 R)
• M6: 2,393,117 km (0.068 R)
• M7: 3,114,777 km (0.101 R)
• M8: 3,498,047 km (0.051 R)
• M9: 4,699,617 km (0.116 R)
• M10: 5,305,788 km (0.109 R)
• M11: 6,644,090 km (0.071 R)
• M12: 6,942,837 km (0.112 R)
• M13: 7,567,259 km (0.075 R)
• M14: 9,036,160 km (0.059 R)
• M15: 10,285,751 km (0.039 R)
• M16: 12,126,403 km (0.115 R)
• M17: 13,932,798 km (0.067 R)
• M18: 14,522,812 km (0.07 R)
• M19: 15,911,529 km (0.11 R)
• M20: 16,501,992 km (0.105 R)
• M21: 18,244,657 km (0.04 R)
• M22: 20,106,552 km (0.067 R)
• M23: 20,481,145 km (0.084 R)
• M24: 21,179,767 km (0.112 R)
• M25: 21,763,199 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947

Radius: 14.9

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 2.53 AU - 2.99 AU

Year: 3110 Days

Day: 9.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 60,887,853 km

• M1: 185,352 km (0.089 R)
• M2: 696,677 km (0.117 R)
• M3: 1,175,540 km (0.108 R)
• M4: 2,187,570 km (0.105 R)
• M5: 3,047,159 km (0.042 R)
• M6: 3,527,368 km (0.091 R)
• M7: 4,503,195 km (0.069 R)
• M8: 5,439,528 km (0.105 R)
• M9: 6,682,387 km (0.093 R)
• M10: 7,600,170 km (0.053 R)
• M11: 10,284,255 km (0.091 R)
• M12: 12,178,763 km (0.028 R)
• M13: 12,874,842 km (0.106 R)
• M14: 14,449,210 km (0.107 R)
• M15: 15,177,003 km (0.089 R)
• M16: 15,929,032 km (0.077 R)
• M17: 16,649,645 km (0.118 R)
• M18: 19,004,016 km (0.111 R)
• M19: 21,372,300 km (0.088 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25.6

Radius: 9.6

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 3.45 AU - 5.61 AU

Year: 6539 Days

Day: 13.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 60,887,853 km

• M1: 125,961 km (0.059 R)
• M2: 581,038 km (0.098 R)
• M3: 1,056,610 km (0.089 R)
• M4: 1,466,358 km (0.082 R)
• M5: 1,790,537 km (0.104 R)
• M6: 4,063,677 km (0.108 R)
• M7: 10,080,204 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.2

Radius: 13.5

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 4.17 AU - 5.43 AU

Year: 7133 Days

Day: 8.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 60,887,853 km

• M1: 184,155 km (0.087 R)
• M2: 1,887,626 km (0.049 R)
• M3: 2,388,480 km (0.066 R)
• M4: 3,336,631 km (0.095 R)
• M5: 5,024,244 km (0.102 R)
• M6: 5,697,435 km (0.102 R)
• M7: 7,613,036 km (0.102 R)
• M8: 9,653,102 km (0.101 R)
• M9: 10,530,493 km (0.074 R)
• M10: 13,532,773 km (0.072 R)
• M11: 18,110,019 km (0.101 R)
• M12: 22,720,177 km (0.032 R)

Planet 8 - Ice Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 338.1

Radius: 4.4

Gravity: 17.46 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.2 AU - 6.3 AU

Year: 9352 Days

Day: 21.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 60,887,853 km

• M1: 55,800 km (0.12 R)
• M2: 472,280 km (0.1 R)
• M3: 640,428 km (0.119 R)
• M4: 918,830 km (0.079 R)
• M5: 1,142,778 km (0.083 R)
• M6: 1,514,379 km (0.058 R)
• M7: 1,828,086 km (0.113 R)
• M8: 3,032,050 km (0.078 R)
• M9: 5,318,653 km (0.082 R)
• M10: 6,072,626 km (0.052 R)
• M11: 8,800,992 km (0.044 R)
• M12: 9,056,057 km (0.061 R)
• M13: 9,851,169 km (0.085 R)
• M14: 11,080,265 km (0.086 R)
• M15: 11,327,850 km (0.086 R)
• M16: 12,837,143 km (0.119 R)
• M17: 15,745,475 km (0.068 R)
• M18: 21,416,730 km (0.116 R)
• M19: 28,220,442 km (0.107 R)
• M20: 33,890,350 km (0.079 R)
• M21: 36,116,965 km (0.114 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 160.1

Radius: 6.5

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 6.62 AU - 7.18 AU

Year: 12293 Days

Day: 24.4 Hours

Environment

Temp: -231 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 60,887,853 km

• M1: 80,932 km (0.091 R)
• M2: 284,685 km (0.096 R)
• M3: 2,979,840 km (0.067 R)
• M4: 3,328,253 km (0.099 R)
• M5: 4,564,680 km (0.111 R)
• M6: 6,744,470 km (0.113 R)
• M7: 12,540,191 km (0.103 R)
• M8: 15,815,038 km (0.106 R)
• M9: 16,494,512 km (0.109 R)
• M10: 19,061,013 km (0.095 R)
• M11: 31,992,253 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.4

Radius: 6.1

Gravity: 12.08 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 7.49 AU - 10.09 AU

Year: 17676 Days

Day: 16.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 60,887,853 km

• M1: 76,445 km (0.116 R)
• M2: 268,977 km (0.113 R)
• M3: 663,467 km (0.117 R)
• M4: 927,058 km (0.098 R)
• M5: 1,272,779 km (0.079 R)
• M6: 1,750,893 km (0.115 R)
• M7: 2,529,850 km (0.055 R)
• M8: 3,710,925 km (0.069 R)
• M9: 5,691,601 km (0.03 R)
• M10: 5,918,241 km (0.075 R)
• M11: 6,349,382 km (0.113 R)
• M12: 6,885,541 km (0.094 R)
• M13: 8,775,411 km (0.04 R)
• M14: 9,545,541 km (0.114 R)
• M15: 9,811,975 km (0.069 R)
• M16: 11,818,681 km (0.12 R)
• M17: 12,756,809 km (0.099 R)
• M18: 15,426,981 km (0.109 R)
• M19: 15,720,343 km (0.108 R)
• M20: 18,945,074 km (0.097 R)
• M21: 19,793,743 km (0.054 R)
• M22: 20,227,427 km (0.105 R)
• M23: 21,113,645 km (0.048 R)
• M24: 21,933,292 km (0.114 R)
• M25: 23,732,805 km (0.118 R)
• M26: 25,019,197 km (0.093 R)
• M27: 27,515,237 km (0.116 R)
• M28: 28,273,399 km (0.036 R)
• M29: 29,045,474 km (0.099 R)
• M30: 29,268,524 km (0.117 R)
• M31: 32,393,773 km (0.108 R)
• M32: 37,028,016 km (0.111 R)
• M33: 38,352,257 km (0.092 R)
• M34: 41,235,606 km (0.093 R)
• M35: 47,275,171 km (0.05 R)
• M36: 56,266,751 km (0.115 R)
• M37: 60,887,829 km (0.085 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 536 - 12,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit