🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.3

Radius: 14.6

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 0.61 AU - 0.63 AU

Year: 343 Days

Day: 8 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 71,222,176 km

• M1: 181,612 km (0.071 R)
• M2: 695,780 km (0.04 R)
• M3: 1,162,974 km (0.058 R)
• M4: 1,662,631 km (0.1 R)
• M5: 2,150,469 km (0.075 R)
• M6: 2,668,228 km (0.094 R)
• M7: 3,369,094 km (0.112 R)
• M8: 3,886,403 km (0.105 R)
• M9: 4,621,826 km (0.047 R)
• M10: 5,142,726 km (0.049 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 681.6

Radius: 9.6

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.92 AU - 1.02 AU

Year: 672 Days

Day: 10.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 71,222,176 km

• M1: 119,379 km (0.113 R)
• M2: 577,747 km (0.115 R)
• M3: 1,176,737 km (0.032 R)
• M4: 2,170,216 km (0.114 R)
• M5: 2,744,672 km (0.119 R)
• M6: 3,062,268 km (0.072 R)
• M7: 4,076,243 km (0.056 R)
• M8: 4,620,181 km (0.087 R)
• M9: 5,072,116 km (0.086 R)
• M10: 5,534,972 km (0.025 R)
• M11: 5,967,908 km (0.091 R)
• M12: 6,443,479 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.8

Radius: 12.6

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.8 AU - 1.22 AU

Year: 713 Days

Day: 13.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 71,222,176 km

• M1: 156,779 km (0.036 R)
• M2: 629,657 km (0.114 R)
• M3: 1,136,645 km (0.102 R)
• M4: 1,550,283 km (0.088 R)
• M5: 2,066,395 km (0.111 R)
• M6: 2,665,535 km (0.073 R)
• M7: 3,639,118 km (0.113 R)
• M8: 4,314,851 km (0.06 R)
• M9: 4,790,273 km (0.041 R)
• M10: 5,864,685 km (0.107 R)
• M11: 6,299,716 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.6

Radius: 11.5

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.48 AU - 2 AU

Year: 1613 Days

Day: 14.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 71,222,176 km

• M1: 143,016 km (0.103 R)
• M2: 631,453 km (0.109 R)
• M3: 1,151,904 km (0.11 R)
• M4: 1,991,596 km (0.063 R)
• M5: 2,451,012 km (0.106 R)
• M6: 2,980,738 km (0.053 R)
• M7: 3,663,353 km (0.083 R)
• M8: 4,100,926 km (0.114 R)
• M9: 4,683,012 km (0.065 R)
• M10: 5,259,562 km (0.083 R)
• M11: 5,648,816 km (0.101 R)
• M12: 6,348,036 km (0.101 R)
• M13: 6,837,670 km (0.09 R)
• M14: 7,327,304 km (0.115 R)
• M15: 8,487,435 km (0.074 R)
• M16: 9,082,685 km (0.081 R)
• M17: 10,547,697 km (0.106 R)
• M18: 11,269,656 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.1

Radius: 8.1

Gravity: 6.6 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.86 AU - 5.2 AU

Year: 6777 Days

Day: 11.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 71,222,176 km

• M1: 110,254 km (0.09 R)
• M2: 385,514 km (0.108 R)
• M3: 637,885 km (0.099 R)
• M4: 1,043,296 km (0.054 R)
• M5: 1,963,322 km (0.102 R)
• M6: 3,081,267 km (0.104 R)
• M7: 3,427,886 km (0.113 R)
• M8: 4,079,684 km (0.062 R)
• M9: 5,055,510 km (0.093 R)
• M10: 5,838,057 km (0.066 R)
• M11: 10,677,099 km (0.114 R)
• M12: 12,108,751 km (0.111 R)
• M13: 13,718,274 km (0.115 R)
• M14: 16,179,907 km (0.067 R)
• M15: 19,464,029 km (0.069 R)
• M16: 19,946,931 km (0.116 R)
• M17: 20,721,848 km (0.114 R)
• M18: 22,784,952 km (0.115 R)
• M19: 26,888,123 km (0.096 R)
• M20: 30,802,351 km (0.041 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.9

Radius: 9.5

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.29 AU - 5.57 AU

Year: 8894 Days

Day: 11.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 71,222,176 km

• M1: 118,182 km (0.079 R)
• M2: 417,378 km (0.035 R)
• M3: 950,395 km (0.113 R)
• M4: 1,932,356 km (0.102 R)
• M5: 2,234,992 km (0.064 R)
• M6: 3,581,074 km (0.087 R)
• M7: 5,337,802 km (0.102 R)
• M8: 5,803,051 km (0.115 R)
• M9: 6,814,632 km (0.056 R)
• M10: 7,443,242 km (0.105 R)
• M11: 7,897,571 km (0.049 R)
• M12: 8,458,114 km (0.087 R)
• M13: 10,708,814 km (0.072 R)
• M14: 14,567,841 km (0.119 R)
• M15: 16,562,878 km (0.045 R)
• M16: 17,553,515 km (0.074 R)
• M17: 18,359,249 km (0.097 R)
• M18: 29,730,034 km (0.098 R)
• M19: 31,191,156 km (0.069 R)
• M20: 35,282,508 km (0.107 R)
• M21: 39,593,620 km (0.104 R)
• M22: 40,850,691 km (0.079 R)
• M23: 45,870,896 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.6

Radius: 4.6

Gravity: 28.62 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 6.79 AU - 8.01 AU

Year: 14150 Days

Day: 24.3 Hours

Environment

Temp: -223 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 71,222,176 km

• M1: 57,296 km (0.096 R)
• M2: 233,821 km (0.11 R)
• M3: 682,465 km (0.119 R)
• M4: 1,919,939 km (0.095 R)
• M5: 4,630,652 km (0.11 R)
• M6: 5,196,132 km (0.077 R)
• M7: 5,477,676 km (0.115 R)
• M8: 6,148,323 km (0.119 R)
• M9: 6,998,039 km (0.085 R)
• M10: 7,969,378 km (0.052 R)
• M11: 8,828,369 km (0.099 R)
• M12: 10,067,338 km (0.095 R)
• M13: 11,654,123 km (0.091 R)
• M14: 13,205,303 km (0.105 R)
• M15: 13,729,494 km (0.091 R)
• M16: 16,260,690 km (0.105 R)
• M17: 17,951,445 km (0.103 R)
• M18: 19,003,866 km (0.104 R)
• M19: 22,040,404 km (0.071 R)
• M20: 25,990,536 km (0.112 R)
• M21: 26,916,696 km (0.09 R)
• M22: 27,864,548 km (0.084 R)
• M23: 30,500,762 km (0.1 R)
• M24: 33,059,035 km (0.099 R)
• M25: 33,902,019 km (0.119 R)
• M26: 36,262,524 km (0.034 R)
• M27: 41,724,791 km (0.087 R)
• M28: 43,997,033 km (0.12 R)
• M29: 46,051,760 km (0.096 R)
• M30: 47,558,061 km (0.076 R)
• M31: 50,509,926 km (0.054 R)
• M32: 50,827,522 km (0.052 R)
• M33: 51,306,385 km (0.118 R)
• M34: 55,078,944 km (0.091 R)
• M35: 57,636,320 km (0.073 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 391.5

Radius: 3

Gravity: 43.5 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.53 AU - 8.11 AU

Year: 15372 Days

Day: 18.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 173.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 71,222,176 km

• M1: 37,399 km (0.099 R)
• M2: 302,038 km (0.116 R)
• M3: 429,944 km (0.043 R)
• M4: 541,843 km (0.083 R)
• M5: 787,633 km (0.111 R)
• M6: 884,572 km (0.117 R)
• M7: 1,150,408 km (0.101 R)
• M8: 1,410,409 km (0.075 R)
• M9: 1,510,191 km (0.078 R)
• M10: 1,614,610 km (0.066 R)
• M11: 1,974,841 km (0.084 R)
• M12: 2,507,410 km (0.104 R)
• M13: 2,965,479 km (0.106 R)
• M14: 3,153,822 km (0.087 R)
• M15: 3,606,805 km (0.063 R)
• M16: 4,044,528 km (0.103 R)
• M17: 5,394,948 km (0.098 R)
• M18: 5,892,511 km (0.092 R)
• M19: 9,088,370 km (0.061 R)
• M20: 9,739,420 km (0.114 R)
• M21: 13,402,324 km (0.102 R)
• M22: 14,983,573 km (0.115 R)
• M23: 15,748,018 km (0.03 R)
• M24: 16,032,404 km (0.056 R)
• M25: 17,279,152 km (0.117 R)
• M26: 17,887,717 km (0.07 R)
• M27: 19,798,680 km (0.068 R)
• M28: 20,213,215 km (0.102 R)
• M29: 23,004,562 km (0.055 R)
• M30: 23,926,833 km (0.1 R)
• M31: 24,114,130 km (0.099 R)
• M32: 25,648,405 km (0.104 R)
• M33: 26,439,479 km (0.062 R)
• M34: 31,305,748 km (0.104 R)
• M35: 35,872,073 km (0.119 R)
• M36: 36,860,467 km (0.116 R)
• M37: 40,198,294 km (0.063 R)
• M38: 40,996,249 km (0.06 R)
• M39: 42,486,244 km (0.093 R)
• M40: 44,012,142 km (0.06 R)
• M41: 45,144,449 km (0.07 R)
• M42: 48,807,951 km (0.091 R)
• M43: 50,634,840 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.1

Radius: 4.8

Gravity: 31.47 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 7.33 AU - 9.79 AU

Year: 17604 Days

Day: 22.2 Hours

Environment

Temp: -223 °C

Axial Tilt: 48.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 71,222,176 km

• M1: 61,485 km (0.046 R)
• M2: 434,582 km (0.107 R)
• M3: 646,263 km (0.08 R)
• M4: 995,125 km (0.108 R)
• M5: 1,267,692 km (0.12 R)
• M6: 1,491,790 km (0.04 R)
• M7: 1,672,654 km (0.071 R)
• M8: 2,457,743 km (0.07 R)
• M9: 3,084,708 km (0.097 R)
• M10: 3,352,189 km (0.058 R)
• M11: 3,995,460 km (0.097 R)
• M12: 8,078,135 km (0.113 R)
• M13: 8,955,078 km (0.057 R)
• M14: 10,357,109 km (0.105 R)
• M15: 10,654,211 km (0.088 R)
• M16: 14,016,273 km (0.076 R)
• M17: 19,783,570 km (0.089 R)
• M18: 24,468,377 km (0.099 R)
• M19: 35,681,187 km (0.06 R)
• M20: 39,296,369 km (0.026 R)
• M21: 45,323,068 km (0.117 R)
• M22: 46,437,273 km (0.042 R)
• M23: 55,473,134 km (0.11 R)
• M24: 59,544,141 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 395 - 19,750 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit