🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.3

Radius: 11.7

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.42 AU - 0.66 AU

Year: 274 Days

Day: 12.1 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 77,179,340 km

• M1: 145,858 km (0.109 R)
• M2: 597,943 km (0.102 R)
• M3: 1,601,445 km (0.118 R)
• M4: 2,106,787 km (0.034 R)
• M5: 2,666,432 km (0.085 R)
• M6: 3,046,561 km (0.117 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.5

Radius: 10.2

Gravity: 7.42 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.68 AU - 1 AU

Year: 531 Days

Day: 10.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 77,179,340 km

• M1: 126,859 km (0.066 R)
• M2: 460,761 km (0.07 R)
• M3: 800,648 km (0.058 R)
• M4: 1,395,299 km (0.048 R)
• M5: 2,019,122 km (0.118 R)
• M6: 2,361,552 km (0.076 R)
• M7: 2,954,708 km (0.093 R)
• M8: 3,526,919 km (0.098 R)
• M9: 4,423,160 km (0.083 R)
• M10: 4,941,367 km (0.117 R)
• M11: 7,028,407 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.9

Radius: 8.5

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.47 AU - 2.33 AU

Year: 1808 Days

Day: 7.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 77,179,340 km

• M1: 118,631 km (0.103 R)
• M2: 382,971 km (0.103 R)
• M3: 813,364 km (0.065 R)
• M4: 1,186,910 km (0.112 R)
• M5: 1,773,034 km (0.106 R)
• M6: 2,214,497 km (0.071 R)
• M7: 3,178,656 km (0.082 R)
• M8: 4,692,586 km (0.093 R)
• M9: 5,168,158 km (0.114 R)
• M10: 6,143,386 km (0.037 R)
• M11: 8,335,294 km (0.09 R)
• M12: 8,694,778 km (0.071 R)
• M13: 9,444,862 km (0.058 R)
• M14: 9,769,788 km (0.044 R)
• M15: 10,476,638 km (0.117 R)
• M16: 11,253,350 km (0.073 R)
• M17: 12,220,052 km (0.11 R)
• M18: 12,528,373 km (0.052 R)
• M19: 14,190,704 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265.4

Radius: 9.7

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 3.37 AU - 5.49 AU

Year: 6436 Days

Day: 14.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 77,179,340 km

• M1: 120,725 km (0.079 R)
• M2: 428,000 km (0.099 R)
• M3: 938,727 km (0.054 R)
• M4: 1,588,729 km (0.092 R)
• M5: 2,167,673 km (0.096 R)
• M6: 2,694,108 km (0.054 R)
• M7: 3,303,570 km (0.062 R)
• M8: 4,577,096 km (0.071 R)
• M9: 5,258,365 km (0.097 R)
• M10: 5,749,046 km (0.1 R)
• M11: 6,329,935 km (0.09 R)
• M12: 8,023,981 km (0.103 R)
• M13: 8,417,872 km (0.079 R)
• M14: 8,787,080 km (0.049 R)
• M15: 10,165,624 km (0.116 R)
• M16: 11,773,951 km (0.103 R)
• M17: 13,296,408 km (0.1 R)
• M18: 13,950,749 km (0.059 R)
• M19: 16,669,691 km (0.095 R)
• M20: 18,522,460 km (0.076 R)
• M21: 19,659,105 km (0.115 R)
• M22: 20,508,372 km (0.074 R)
• M23: 21,724,603 km (0.047 R)
• M24: 23,131,571 km (0.036 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 383.2

Radius: 3.1

Gravity: 39.88 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.62 AU - 7.38 AU

Year: 11439 Days

Day: 21.2 Hours

Environment

Temp: -230 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 77,179,340 km

• M1: 38,596 km (0.107 R)
• M2: 215,271 km (0.1 R)
• M3: 344,075 km (0.086 R)
• M4: 517,160 km (0.077 R)
• M5: 779,704 km (0.111 R)
• M6: 1,157,888 km (0.107 R)
• M7: 1,734,887 km (0.058 R)
• M8: 2,189,514 km (0.097 R)
• M9: 2,332,829 km (0.11 R)
• M10: 2,463,279 km (0.103 R)
• M11: 3,078,874 km (0.108 R)
• M12: 4,350,156 km (0.12 R)
• M13: 4,462,504 km (0.11 R)
• M14: 6,248,254 km (0.076 R)
• M15: 7,905,948 km (0.074 R)
• M16: 9,221,961 km (0.089 R)
• M17: 9,454,585 km (0.079 R)
• M18: 9,980,272 km (0.072 R)
• M19: 10,474,693 km (0.112 R)
• M20: 11,566,010 km (0.065 R)
• M21: 11,946,138 km (0.075 R)
• M22: 14,093,915 km (0.062 R)
• M23: 14,278,668 km (0.08 R)
• M24: 14,842,353 km (0.065 R)
• M25: 15,033,539 km (0.044 R)
• M26: 15,226,221 km (0.114 R)
• M27: 15,616,821 km (0.09 R)
• M28: 18,101,193 km (0.082 R)
• M29: 20,678,016 km (0.087 R)
• M30: 23,402,792 km (0.073 R)
• M31: 23,748,512 km (0.081 R)
• M32: 24,895,479 km (0.047 R)
• M33: 27,490,554 km (0.087 R)
• M34: 29,651,644 km (0.065 R)
• M35: 32,993,212 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 501.5

Radius: 4.5

Gravity: 24.77 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 6.15 AU - 8.59 AU

Year: 13811 Days

Day: 19.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 4.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 77,179,340 km

• M1: 56,249 km (0.111 R)
• M2: 205,996 km (0.1 R)
• M3: 823,985 km (0.049 R)
• M4: 975,079 km (0.115 R)
• M5: 1,501,065 km (0.085 R)
• M6: 2,050,089 km (0.101 R)
• M7: 2,744,971 km (0.112 R)
• M8: 3,908,992 km (0.077 R)
• M9: 6,547,300 km (0.1 R)
• M10: 7,239,340 km (0.057 R)
• M11: 7,451,769 km (0.082 R)
• M12: 8,297,446 km (0.117 R)
• M13: 8,815,354 km (0.099 R)
• M14: 9,354,504 km (0.037 R)
• M15: 10,498,330 km (0.117 R)
• M16: 11,443,639 km (0.107 R)
• M17: 12,935,129 km (0.041 R)
• M18: 13,185,108 km (0.085 R)
• M19: 13,566,283 km (0.112 R)
• M20: 14,085,836 km (0.089 R)
• M21: 16,080,724 km (0.067 R)
• M22: 17,714,333 km (0.102 R)
• M23: 17,867,970 km (0.083 R)
• M24: 19,130,426 km (0.079 R)
• M25: 20,366,853 km (0.069 R)
• M26: 21,655,638 km (0.031 R)
• M27: 22,097,101 km (0.08 R)
• M28: 26,846,235 km (0.067 R)
• M29: 29,242,345 km (0.075 R)
• M30: 31,438,741 km (0.088 R)
• M31: 35,787,251 km (0.076 R)
• M32: 40,121,551 km (0.089 R)
• M33: 42,551,918 km (0.091 R)
• M34: 44,084,398 km (0.1 R)
• M35: 46,378,631 km (0.077 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.7

Radius: 7.4

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 6.76 AU - 9.4 AU

Year: 15854 Days

Day: 23.9 Hours

Environment

Temp: -231 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 77,179,340 km

• M1: 92,900 km (0.076 R)
• M2: 327,320 km (0.105 R)
• M3: 690,095 km (0.047 R)
• M4: 974,181 km (0.059 R)
• M5: 1,231,490 km (0.048 R)
• M6: 1,534,425 km (0.053 R)
• M7: 1,769,294 km (0.103 R)
• M8: 2,312,484 km (0.113 R)
• M9: 2,559,021 km (0.084 R)
• M10: 2,891,876 km (0.106 R)
• M11: 3,754,607 km (0.11 R)
• M12: 4,038,395 km (0.088 R)
• M13: 4,459,812 km (0.097 R)
• M14: 4,811,217 km (0.107 R)
• M15: 6,525,160 km (0.087 R)
• M16: 6,894,667 km (0.108 R)
• M17: 7,278,086 km (0.092 R)
• M18: 9,005,493 km (0.095 R)
• M19: 11,691,223 km (0.047 R)
• M20: 11,931,477 km (0.092 R)
• M21: 12,798,995 km (0.068 R)
• M22: 14,589,682 km (0.062 R)
• M23: 15,364,898 km (0.091 R)
• M24: 18,254,979 km (0.112 R)
• M25: 19,742,581 km (0.093 R)
• M26: 20,690,433 km (0.115 R)
• M27: 21,398,629 km (0.108 R)
• M28: 21,758,711 km (0.043 R)
• M29: 24,984,789 km (0.117 R)
• M30: 27,128,975 km (0.107 R)
• M31: 30,400,681 km (0.082 R)
• M32: 32,366,696 km (0.102 R)
• M33: 32,722,141 km (0.077 R)
• M34: 34,415,888 km (0.105 R)
• M35: 37,064,817 km (0.088 R)
• M36: 38,505,146 km (0.095 R)
• M37: 41,636,528 km (0.09 R)
• M38: 43,767,849 km (0.11 R)
• M39: 45,821,678 km (0.064 R)
• M40: 52,693,905 km (0.108 R)
• M41: 54,179,412 km (0.056 R)
• M42: 56,203,322 km (0.083 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 984.2

Radius: 6.1

Gravity: 26.45 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.85 AU - 10.11 AU

Year: 17045 Days

Day: 23.9 Hours

Environment

Temp: -239 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 77,179,340 km

• M1: 76,295 km (0.117 R)
• M2: 346,618 km (0.047 R)
• M3: 548,426 km (0.104 R)
• M4: 1,369,419 km (0.07 R)
• M5: 2,417,651 km (0.069 R)
• M6: 2,698,297 km (0.057 R)
• M7: 3,269,611 km (0.119 R)
• M8: 5,010,481 km (0.11 R)
• M9: 5,994,686 km (0.1 R)
• M10: 6,292,086 km (0.103 R)
• M11: 7,386,694 km (0.109 R)
• M12: 7,728,675 km (0.051 R)
• M13: 9,314,711 km (0.059 R)
• M14: 9,713,839 km (0.05 R)
• M15: 10,064,945 km (0.102 R)
• M16: 11,042,866 km (0.083 R)
• M17: 11,360,911 km (0.111 R)
• M18: 11,882,708 km (0.082 R)
• M19: 12,420,363 km (0.089 R)
• M20: 16,981,303 km (0.104 R)
• M21: 19,447,274 km (0.085 R)
• M22: 20,383,009 km (0.109 R)
• M23: 23,265,760 km (0.062 R)
• M24: 23,474,000 km (0.091 R)
• M25: 24,212,864 km (0.088 R)
• M26: 25,515,263 km (0.109 R)
• M27: 26,522,356 km (0.09 R)
• M28: 28,141,155 km (0.063 R)
• M29: 28,854,587 km (0.108 R)
• M30: 31,957,696 km (0.053 R)
• M31: 37,373,587 km (0.062 R)
• M32: 40,748,964 km (0.045 R)
• M33: 45,449,778 km (0.107 R)
• M34: 48,098,707 km (0.042 R)
• M35: 48,947,077 km (0.077 R)
• M36: 72,645,025 km (0.095 R)
• M37: 73,313,578 km (0.077 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: 205 - 14,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit