🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 894.6

Radius: 12.2

Gravity: 6.01 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.22 AU - 1.32 AU

Year: 988 Days

Day: 7.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 57,657,419 km

• M1: 151,692 km (0.118 R)
• M2: 537,954 km (0.083 R)
• M3: 935,435 km (0.042 R)
• M4: 1,660,387 km (0.04 R)
• M5: 2,646,386 km (0.049 R)
• M6: 3,074,386 km (0.072 R)
• M7: 3,473,663 km (0.093 R)
• M8: 4,005,483 km (0.11 R)
• M9: 5,194,188 km (0.077 R)
• M10: 5,849,277 km (0.109 R)
• M11: 6,605,045 km (0.119 R)
• M12: 8,668,449 km (0.105 R)
• M13: 9,179,924 km (0.117 R)
• M14: 9,741,514 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 896.6

Radius: 12.2

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 2.19 AU - 2.35 AU

Year: 2361 Days

Day: 5.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 178.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 57,657,419 km

• M1: 151,842 km (0.102 R)
• M2: 1,086,829 km (0.076 R)
• M3: 1,624,334 km (0.105 R)
• M4: 2,461,633 km (0.063 R)
• M5: 2,914,316 km (0.065 R)
• M6: 3,930,385 km (0.067 R)
• M7: 4,797,753 km (0.11 R)
• M8: 5,289,182 km (0.067 R)
• M9: 7,235,600 km (0.115 R)
• M10: 9,475,529 km (0.06 R)
• M11: 12,531,365 km (0.077 R)
• M12: 15,179,247 km (0.08 R)
• M13: 15,882,806 km (0.085 R)
• M14: 16,766,181 km (0.106 R)
• M15: 17,627,267 km (0.049 R)
• M16: 18,236,130 km (0.111 R)
• M17: 18,744,763 km (0.047 R)
• M18: 19,204,776 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.4

Radius: 8.5

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 3.27 AU - 3.29 AU

Year: 4100 Days

Day: 10.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 57,657,419 km

• M1: 105,766 km (0.108 R)
• M2: 373,845 km (0.111 R)
• M3: 665,112 km (0.097 R)
• M4: 1,027,588 km (0.095 R)
• M5: 1,431,801 km (0.109 R)
• M6: 2,530,598 km (0.092 R)
• M7: 2,850,887 km (0.07 R)
• M8: 4,067,267 km (0.101 R)
• M9: 4,905,165 km (0.074 R)
• M10: 5,351,415 km (0.049 R)
• M11: 6,116,010 km (0.111 R)
• M12: 6,478,336 km (0.108 R)
• M13: 9,116,045 km (0.115 R)
• M14: 9,509,488 km (0.11 R)
• M15: 11,286,860 km (0.099 R)
• M16: 12,396,428 km (0.097 R)
• M17: 14,831,282 km (0.045 R)
• M18: 19,118,907 km (0.105 R)
• M19: 19,698,898 km (0.077 R)
• M20: 20,557,291 km (0.107 R)
• M21: 21,926,410 km (0.093 R)
• M22: 24,466,881 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258

Radius: 13.5

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 3.51 AU - 4.91 AU

Year: 5963 Days

Day: 11.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 57,657,419 km

• M1: 171,140 km (0.091 R)
• M2: 621,130 km (0.055 R)
• M3: 1,504,207 km (0.037 R)
• M4: 1,972,298 km (0.079 R)
• M5: 2,912,072 km (0.1 R)
• M6: 4,067,117 km (0.103 R)
• M7: 6,228,807 km (0.032 R)
• M8: 7,394,922 km (0.064 R)
• M9: 8,203,498 km (0.109 R)
• M10: 9,642,331 km (0.112 R)
• M11: 10,691,161 km (0.11 R)
• M12: 11,548,507 km (0.093 R)
• M13: 17,686,807 km (0.099 R)
• M14: 18,520,815 km (0.093 R)
• M15: 19,194,454 km (0.065 R)
• M16: 19,694,560 km (0.044 R)
• M17: 22,053,718 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.2

Radius: 13

Gravity: 0.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.6 AU - 5.24 AU

Year: 7533 Days

Day: 9.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 57,657,419 km

• M1: 184,753 km (0.091 R)
• M2: 1,367,773 km (0.072 R)
• M3: 2,347,789 km (0.068 R)
• M4: 4,202,803 km (0.073 R)
• M5: 5,146,616 km (0.12 R)
• M6: 5,826,538 km (0.081 R)
• M7: 6,944,333 km (0.058 R)
• M8: 8,293,407 km (0.114 R)
• M9: 10,932,313 km (0.083 R)
• M10: 12,057,738 km (0.109 R)
• M11: 13,517,215 km (0.107 R)
• M12: 14,357,207 km (0.11 R)
• M13: 15,137,958 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 839.2

Radius: 6.3

Gravity: 21.14 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 5.63 AU - 6.21 AU

Year: 9942 Days

Day: 15.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 57,657,419 km

• M1: 78,389 km (0.071 R)
• M2: 295,306 km (0.055 R)
• M3: 592,408 km (0.04 R)
• M4: 1,060,350 km (0.066 R)
• M5: 1,374,655 km (0.032 R)
• M6: 1,612,815 km (0.09 R)
• M7: 2,083,450 km (0.043 R)
• M8: 3,830,902 km (0.073 R)
• M9: 4,394,288 km (0.106 R)
• M10: 5,341,093 km (0.086 R)
• M11: 6,116,907 km (0.076 R)
• M12: 6,493,445 km (0.107 R)
• M13: 7,046,359 km (0.044 R)
• M14: 7,890,091 km (0.057 R)
• M15: 8,565,824 km (0.108 R)
• M16: 10,555,476 km (0.112 R)
• M17: 12,119,073 km (0.073 R)
• M18: 12,713,126 km (0.11 R)
• M19: 16,260,690 km (0.104 R)
• M20: 19,599,116 km (0.105 R)
• M21: 21,172,287 km (0.03 R)
• M22: 25,039,542 km (0.095 R)
• M23: 26,197,430 km (0.114 R)
• M24: 29,884,568 km (0.061 R)
• M25: 34,724,508 km (0.095 R)
• M26: 36,528,658 km (0.068 R)
• M27: 37,765,534 km (0.116 R)
• M28: 41,244,133 km (0.105 R)
• M29: 48,979,390 km (0.093 R)
• M30: 49,727,080 km (0.089 R)
• M31: 50,786,682 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 949.9

Radius: 7.8

Gravity: 15.61 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.64 AU - 7.3 AU

Year: 10069 Days

Day: 22.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 57,657,419 km

• M1: 885,171 km (0.119 R)
• M2: 2,474,798 km (0.114 R)
• M3: 2,724,925 km (0.079 R)
• M4: 3,737,254 km (0.032 R)
• M5: 4,068,015 km (0.091 R)
• M6: 4,662,816 km (0.054 R)
• M7: 6,480,430 km (0.081 R)
• M8: 7,290,951 km (0.106 R)
• M9: 8,121,968 km (0.108 R)
• M10: 10,500,873 km (0.095 R)
• M11: 11,049,299 km (0.104 R)
• M12: 11,501,683 km (0.05 R)
• M13: 17,704,908 km (0.051 R)
• M14: 21,553,612 km (0.116 R)
• M15: 24,093,186 km (0.042 R)
• M16: 25,630,603 km (0.114 R)
• M17: 26,825,741 km (0.058 R)
• M18: 27,334,523 km (0.113 R)
• M19: 31,301,559 km (0.084 R)
• M20: 35,636,307 km (0.114 R)
• M21: 36,499,038 km (0.097 R)
• M22: 38,010,425 km (0.037 R)
• M23: 42,518,408 km (0.105 R)
• M24: 42,932,495 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 409.5

Radius: 7

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.36 AU - 8.6 AU

Year: 14121 Days

Day: 17.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 57,657,419 km

• M1: 87,066 km (0.085 R)
• M2: 556,953 km (0.074 R)
• M3: 879,785 km (0.119 R)
• M4: 1,299,108 km (0.096 R)
• M5: 1,642,884 km (0.115 R)
• M6: 2,098,858 km (0.064 R)
• M7: 2,414,958 km (0.097 R)
• M8: 2,657,008 km (0.082 R)
• M9: 2,959,943 km (0.069 R)
• M10: 3,558,335 km (0.079 R)
• M11: 5,221,265 km (0.089 R)
• M12: 5,593,464 km (0.058 R)
• M13: 6,353,272 km (0.052 R)
• M14: 6,936,704 km (0.094 R)
• M15: 7,987,778 km (0.11 R)
• M16: 9,384,574 km (0.087 R)
• M17: 9,682,273 km (0.061 R)
• M18: 10,089,030 km (0.12 R)
• M19: 10,991,404 km (0.029 R)
• M20: 11,266,814 km (0.091 R)
• M21: 14,739,878 km (0.068 R)
• M22: 15,621,608 km (0.053 R)
• M23: 18,246,153 km (0.091 R)
• M24: 18,632,564 km (0.062 R)
• M25: 20,730,076 km (0.062 R)
• M26: 25,007,229 km (0.1 R)
• M27: 27,451,808 km (0.117 R)
• M28: 28,472,813 km (0.113 R)
• M29: 29,624,866 km (0.062 R)
• M30: 32,133,623 km (0.101 R)
• M31: 41,825,620 km (0.074 R)
• M32: 43,039,906 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 597.9

Radius: 4.2

Gravity: 33.89 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.24 AU - 7.72 AU

Year: 14121 Days

Day: 23.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 57,657,419 km

• M1: 52,359 km (0.109 R)
• M2: 275,110 km (0.104 R)
• M3: 499,358 km (0.071 R)
• M4: 743,950 km (0.099 R)
• M5: 1,186,012 km (0.065 R)
• M6: 1,413,999 km (0.054 R)
• M7: 2,237,386 km (0.077 R)
• M8: 2,417,651 km (0.085 R)
• M9: 2,899,656 km (0.051 R)
• M10: 3,602,466 km (0.116 R)
• M11: 5,026,488 km (0.111 R)
• M12: 5,586,433 km (0.085 R)
• M13: 6,912,768 km (0.113 R)
• M14: 7,124,000 km (0.114 R)
• M15: 8,873,398 km (0.039 R)
• M16: 10,114,462 km (0.047 R)
• M17: 11,584,859 km (0.057 R)
• M18: 12,619,777 km (0.101 R)
• M19: 12,871,999 km (0.103 R)
• M20: 15,509,858 km (0.08 R)
• M21: 18,405,924 km (0.118 R)
• M22: 18,730,252 km (0.111 R)
• M23: 19,810,797 km (0.112 R)
• M24: 20,323,320 km (0.099 R)
• M25: 29,435,625 km (0.108 R)
• M26: 30,665,918 km (0.114 R)
• M27: 37,206,038 km (0.059 R)
• M28: 37,464,543 km (0.077 R)
• M29: 38,643,224 km (0.089 R)
• M30: 40,252,897 km (0.094 R)
• M31: 43,033,922 km (0.092 R)
• M32: 45,644,106 km (0.104 R)
• M33: 46,987,794 km (0.1 R)
• M34: 48,357,811 km (0.091 R)
• M35: 49,285,617 km (0.034 R)
• M36: 52,140,692 km (0.06 R)
• M37: 52,789,648 km (0.112 R)
• M38: 56,285,900 km (0.1 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 19,161 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit