🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 125.6

Radius: 8

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.86 AU - 0.98 AU

Year: 588 Days

Day: 12.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 86,320,775 km

• M1: 99,483 km (0.084 R)
• M2: 358,736 km (0.102 R)
• M3: 687,851 km (0.1 R)
• M4: 1,085,781 km (0.09 R)
• M5: 1,631,514 km (0.05 R)
• M6: 1,978,133 km (0.062 R)
• M7: 2,398,203 km (0.09 R)
• M8: 2,756,042 km (0.117 R)
• M9: 3,535,446 km (0.112 R)
• M10: 3,976,760 km (0.084 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.4

Radius: 11.4

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.45 AU - 1.57 AU

Year: 1237 Days

Day: 10.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 86,320,775 km

• M1: 141,819 km (0.087 R)
• M2: 545,284 km (0.103 R)
• M3: 961,466 km (0.115 R)
• M4: 1,349,971 km (0.09 R)
• M5: 1,721,273 km (0.089 R)
• M6: 2,151,666 km (0.093 R)
• M7: 2,618,711 km (0.06 R)
• M8: 3,510,912 km (0.112 R)
• M9: 4,019,994 km (0.079 R)
• M10: 4,458,914 km (0.115 R)
• M11: 5,038,905 km (0.112 R)
• M12: 6,159,094 km (0.115 R)
• M13: 7,655,372 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.6

Radius: 14.7

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.83 AU - 2.47 AU

Year: 2102 Days

Day: 8.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 86,320,775 km

• M1: 182,809 km (0.068 R)
• M2: 996,771 km (0.093 R)
• M3: 1,744,760 km (0.118 R)
• M4: 2,808,850 km (0.065 R)
• M5: 3,881,018 km (0.119 R)
• M6: 5,227,249 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.3

Radius: 11.1

Gravity: 6.08 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.22 AU - 2.42 AU

Year: 2356 Days

Day: 15 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 86,320,775 km

• M1: 138,079 km (0.092 R)
• M2: 494,122 km (0.119 R)
• M3: 1,273,377 km (0.088 R)
• M4: 1,625,082 km (0.098 R)
• M5: 2,006,556 km (0.101 R)
• M6: 3,266,918 km (0.065 R)
• M7: 3,863,515 km (0.05 R)
• M8: 4,362,723 km (0.105 R)
• M9: 5,064,187 km (0.064 R)
• M10: 6,526,058 km (0.113 R)
• M11: 8,710,336 km (0.054 R)
• M12: 9,786,543 km (0.072 R)
• M13: 11,184,535 km (0.1 R)
• M14: 11,584,111 km (0.093 R)
• M15: 13,190,942 km (0.111 R)
• M16: 15,723,035 km (0.085 R)
• M17: 16,893,938 km (0.03 R)
• M18: 17,527,485 km (0.052 R)
• M19: 17,958,626 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 514.1

Radius: 9.3

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 3.24 AU - 3.48 AU

Year: 4107 Days

Day: 12.6 Hours

Environment

Temp: -208 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 86,320,775 km

• M1: 115,938 km (0.079 R)
• M2: 426,504 km (0.077 R)
• M3: 843,134 km (0.115 R)
• M4: 1,233,135 km (0.083 R)
• M5: 1,865,037 km (0.058 R)
• M6: 2,570,839 km (0.106 R)
• M7: 2,985,674 km (0.104 R)
• M8: 3,311,648 km (0.092 R)
• M9: 3,762,985 km (0.112 R)
• M10: 4,645,612 km (0.068 R)
• M11: 5,472,589 km (0.066 R)
• M12: 5,824,294 km (0.118 R)
• M13: 6,162,086 km (0.109 R)
• M14: 6,693,607 km (0.098 R)
• M15: 7,255,347 km (0.112 R)
• M16: 10,588,836 km (0.036 R)
• M17: 12,105,460 km (0.09 R)
• M18: 13,467,848 km (0.063 R)
• M19: 16,217,157 km (0.058 R)
• M20: 16,550,162 km (0.066 R)
• M21: 17,577,151 km (0.057 R)
• M22: 20,522,584 km (0.075 R)
• M23: 21,976,526 km (0.043 R)
• M24: 23,853,380 km (0.097 R)

Asteroid Belt

Center: 4.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 573.6

Radius: 12.4

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.12 AU - 6.86 AU

Year: 8578 Days

Day: 13.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 86,320,775 km

• M1: 154,235 km (0.068 R)
• M2: 962,961 km (0.1 R)
• M3: 1,822,850 km (0.099 R)
• M4: 2,366,339 km (0.055 R)
• M5: 2,914,017 km (0.1 R)
• M6: 3,453,018 km (0.106 R)
• M7: 4,161,214 km (0.067 R)
• M8: 5,203,014 km (0.068 R)
• M9: 8,887,310 km (0.087 R)
• M10: 9,332,065 km (0.104 R)
• M11: 10,460,332 km (0.115 R)
• M12: 10,956,548 km (0.09 R)
• M13: 12,103,814 km (0.113 R)
• M14: 14,882,595 km (0.045 R)
• M15: 16,821,084 km (0.076 R)
• M16: 18,922,485 km (0.08 R)
• M17: 20,648,097 km (0.101 R)
• M18: 22,313,420 km (0.053 R)
• M19: 23,556,429 km (0.11 R)
• M20: 25,285,032 km (0.045 R)
• M21: 34,445,359 km (0.065 R)
• M22: 38,164,661 km (0.108 R)
• M23: 38,986,701 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.5

Radius: 9.5

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 4.3 AU - 6.92 AU

Year: 8861 Days

Day: 12.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 86,320,775 km

• M1: 118,182 km (0.12 R)
• M2: 634,295 km (0.053 R)
• M3: 992,432 km (0.061 R)
• M4: 1,297,313 km (0.061 R)
• M5: 3,306,861 km (0.109 R)
• M6: 3,795,448 km (0.106 R)
• M7: 4,275,657 km (0.081 R)
• M8: 5,998,276 km (0.085 R)
• M9: 6,501,972 km (0.093 R)
• M10: 7,230,514 km (0.107 R)
• M11: 7,635,326 km (0.106 R)
• M12: 8,184,051 km (0.064 R)
• M13: 11,602,661 km (0.095 R)
• M14: 11,989,671 km (0.073 R)
• M15: 13,503,601 km (0.114 R)
• M16: 17,838,948 km (0.115 R)
• M17: 20,761,342 km (0.103 R)
• M18: 21,663,417 km (0.119 R)
• M19: 22,251,038 km (0.104 R)
• M20: 23,633,920 km (0.111 R)
• M21: 31,204,769 km (0.097 R)
• M22: 34,957,881 km (0.092 R)
• M23: 36,942,745 km (0.119 R)
• M24: 40,753,452 km (0.041 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 550.9

Radius: 4.3

Gravity: 29.79 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 5.11 AU - 7.15 AU

Year: 10121 Days

Day: 21.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 86,320,775 km

• M1: 58,792 km (0.1 R)
• M2: 244,293 km (0.105 R)
• M3: 451,486 km (0.101 R)
• M4: 628,461 km (0.115 R)
• M5: 927,058 km (0.048 R)
• M6: 1,136,794 km (0.097 R)
• M7: 1,608,476 km (0.12 R)
• M8: 1,912,459 km (0.101 R)
• M9: 2,147,477 km (0.101 R)
• M10: 2,695,305 km (0.084 R)
• M11: 3,012,901 km (0.099 R)
• M12: 3,284,421 km (0.092 R)
• M13: 3,747,726 km (0.089 R)
• M14: 4,062,031 km (0.098 R)
• M15: 5,237,272 km (0.071 R)
• M16: 5,431,151 km (0.118 R)
• M17: 6,364,043 km (0.103 R)
• M18: 6,697,347 km (0.12 R)
• M19: 7,935,269 km (0.111 R)
• M20: 11,382,902 km (0.102 R)
• M21: 11,653,973 km (0.119 R)
• M22: 13,311,518 km (0.118 R)
• M23: 17,227,242 km (0.066 R)
• M24: 17,441,017 km (0.116 R)
• M25: 18,462,172 km (0.09 R)
• M26: 18,611,321 km (0.109 R)
• M27: 19,139,252 km (0.085 R)
• M28: 22,774,780 km (0.116 R)
• M29: 23,118,556 km (0.094 R)
• M30: 23,378,706 km (0.117 R)
• M31: 27,036,075 km (0.036 R)
• M32: 29,404,060 km (0.055 R)
• M33: 31,586,244 km (0.115 R)
• M34: 33,651,592 km (0.066 R)
• M35: 34,322,090 km (0.101 R)
• M36: 38,169,448 km (0.092 R)
• M37: 42,294,609 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 6.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 385

Radius: 7.6

Gravity: 6.67 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 5.4 AU - 8.3 AU

Year: 11955 Days

Day: 21.8 Hours

Environment

Temp: -233 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 86,320,775 km

• M1: 94,845 km (0.093 R)
• M2: 349,461 km (0.087 R)
• M3: 858,093 km (0.098 R)
• M4: 1,551,480 km (0.05 R)
• M5: 3,960,155 km (0.057 R)
• M6: 4,450,836 km (0.117 R)
• M7: 5,992,741 km (0.088 R)
• M8: 7,451,919 km (0.084 R)
• M9: 7,861,368 km (0.12 R)
• M10: 9,087,921 km (0.073 R)
• M11: 10,386,879 km (0.051 R)
• M12: 11,318,874 km (0.112 R)
• M13: 13,830,174 km (0.112 R)
• M14: 14,137,298 km (0.118 R)
• M15: 15,411,273 km (0.104 R)
• M16: 18,112,562 km (0.104 R)
• M17: 20,393,930 km (0.072 R)
• M18: 22,184,018 km (0.091 R)
• M19: 22,945,770 km (0.081 R)
• M20: 23,812,241 km (0.094 R)
• M21: 25,888,061 km (0.048 R)
• M22: 26,448,754 km (0.05 R)
• M23: 29,882,175 km (0.06 R)
• M24: 36,908,188 km (0.12 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 740.6

Radius: 6.1

Gravity: 19.9 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 8.46 AU - 12.88 AU

Year: 23242 Days

Day: 15.3 Hours

Environment

Temp: -243 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 86,320,775 km

• M1: 76,295 km (0.086 R)
• M2: 463,305 km (0.12 R)
• M3: 776,263 km (0.099 R)
• M4: 1,032,225 km (0.119 R)
• M5: 1,574,218 km (0.114 R)
• M6: 4,921,321 km (0.087 R)
• M7: 11,651,430 km (0.098 R)
• M8: 13,356,846 km (0.058 R)
• M9: 13,807,734 km (0.073 R)
• M10: 15,140,800 km (0.065 R)
• M11: 17,077,943 km (0.112 R)
• M12: 28,040,176 km (0.101 R)
• M13: 30,296,262 km (0.119 R)
• M14: 41,319,231 km (0.056 R)
• M15: 44,399,002 km (0.098 R)
• M16: 46,250,276 km (0.039 R)
• M17: 48,503,669 km (0.113 R)
• M18: 50,647,855 km (0.109 R)
• M19: 64,214,288 km (0.102 R)
• M20: 71,481,154 km (0.057 R)
• M21: 79,767,081 km (0.093 R)
• M22: 85,033,524 km (0.085 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 20,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit