🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.9

Radius: 12.7

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.27 AU - 1.51 AU

Year: 1112 Days

Day: 10.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 54,289,126 km

• M1: 158,125 km (0.096 R)
• M2: 731,683 km (0.079 R)
• M3: 1,151,604 km (0.093 R)
• M4: 1,654,104 km (0.1 R)
• M5: 2,143,887 km (0.11 R)
• M6: 2,784,764 km (0.108 R)
• M7: 4,391,745 km (0.042 R)
• M8: 5,040,102 km (0.065 R)
• M9: 5,466,157 km (0.087 R)
• M10: 6,371,673 km (0.031 R)
• M11: 6,994,598 km (0.076 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 96.3

Radius: 11

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.89 AU - 2.73 AU

Year: 2381 Days

Day: 11.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 54,289,126 km

• M1: 138,228 km (0.036 R)
• M2: 494,870 km (0.031 R)
• M3: 968,497 km (0.105 R)
• M4: 1,352,365 km (0.069 R)
• M5: 1,830,180 km (0.069 R)
• M6: 2,195,947 km (0.101 R)
• M7: 3,026,664 km (0.115 R)
• M8: 3,930,534 km (0.118 R)
• M9: 5,060,447 km (0.12 R)
• M10: 5,455,984 km (0.047 R)
• M11: 5,974,191 km (0.115 R)
• M12: 8,357,584 km (0.103 R)
• M13: 9,406,415 km (0.091 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 476

Radius: 12.9

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 2.77 AU - 2.93 AU

Year: 3263 Days

Day: 12.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 54,289,126 km

• M1: 160,369 km (0.084 R)
• M2: 710,291 km (0.118 R)
• M3: 1,115,252 km (0.08 R)
• M4: 2,655,811 km (0.117 R)
• M5: 3,149,334 km (0.066 R)
• M6: 3,876,978 km (0.108 R)
• M7: 4,344,472 km (0.069 R)
• M8: 4,872,403 km (0.093 R)
• M9: 6,084,445 km (0.116 R)
• M10: 6,718,590 km (0.079 R)
• M11: 7,275,393 km (0.115 R)
• M12: 9,133,100 km (0.095 R)
• M13: 9,597,751 km (0.065 R)
• M14: 11,533,996 km (0.109 R)
• M15: 12,077,485 km (0.076 R)
• M16: 12,858,236 km (0.073 R)
• M17: 13,904,524 km (0.08 R)
• M18: 15,503,875 km (0.109 R)
• M19: 16,011,909 km (0.072 R)
• M20: 16,847,862 km (0.063 R)
• M21: 18,044,495 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 831

Radius: 6.9

Gravity: 17.45 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.89 AU - 7.61 AU

Year: 10598 Days

Day: 15.3 Hours

Environment

Temp: -218 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 54,289,126 km

• M1: 85,869 km (0.082 R)
• M2: 379,979 km (0.069 R)
• M3: 706,401 km (0.055 R)
• M4: 965,505 km (0.08 R)
• M5: 1,547,141 km (0.057 R)
• M6: 2,321,609 km (0.058 R)
• M7: 2,751,404 km (0.079 R)
• M8: 3,636,275 km (0.12 R)
• M9: 6,365,689 km (0.085 R)
• M10: 6,638,106 km (0.103 R)
• M11: 7,631,885 km (0.035 R)
• M12: 8,960,763 km (0.082 R)
• M13: 10,490,700 km (0.119 R)
• M14: 10,707,019 km (0.061 R)
• M15: 11,431,072 km (0.034 R)
• M16: 12,914,186 km (0.112 R)
• M17: 14,655,505 km (0.106 R)
• M18: 14,994,344 km (0.094 R)
• M19: 16,840,980 km (0.089 R)
• M20: 17,063,432 km (0.067 R)
• M21: 17,666,162 km (0.098 R)
• M22: 18,834,372 km (0.116 R)
• M23: 19,315,778 km (0.066 R)
• M24: 20,219,499 km (0.055 R)
• M25: 21,934,638 km (0.084 R)
• M26: 23,100,006 km (0.114 R)
• M27: 25,946,105 km (0.096 R)
• M28: 27,147,226 km (0.073 R)
• M29: 29,659,723 km (0.107 R)
• M30: 32,095,326 km (0.11 R)
• M31: 33,245,284 km (0.063 R)
• M32: 33,948,245 km (0.059 R)
• M33: 42,210,984 km (0.104 R)
• M34: 46,004,337 km (0.068 R)
• M35: 52,032,383 km (0.044 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.6

Radius: 5.3

Gravity: 10.81 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.55 AU - 7.37 AU

Year: 12454 Days

Day: 19 Hours

Environment

Temp: -230 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 54,289,126 km

• M1: 66,421 km (0.107 R)
• M2: 245,490 km (0.102 R)
• M3: 1,217,727 km (0.078 R)
• M4: 1,653,804 km (0.12 R)
• M5: 1,830,629 km (0.106 R)
• M6: 2,136,706 km (0.056 R)
• M7: 2,311,138 km (0.112 R)
• M8: 3,019,783 km (0.094 R)
• M9: 4,621,228 km (0.086 R)
• M10: 6,940,892 km (0.092 R)
• M11: 7,846,857 km (0.093 R)
• M12: 10,677,548 km (0.078 R)
• M13: 13,171,644 km (0.108 R)
• M14: 14,929,120 km (0.119 R)
• M15: 15,375,520 km (0.085 R)
• M16: 16,905,457 km (0.095 R)
• M17: 18,753,888 km (0.102 R)
• M18: 19,198,792 km (0.102 R)
• M19: 21,449,044 km (0.114 R)
• M20: 23,184,229 km (0.061 R)
• M21: 24,042,472 km (0.104 R)
• M22: 24,216,754 km (0.111 R)
• M23: 25,279,347 km (0.119 R)
• M24: 29,942,463 km (0.078 R)
• M25: 30,856,954 km (0.066 R)
• M26: 31,372,917 km (0.092 R)
• M27: 34,812,771 km (0.032 R)
• M28: 36,969,673 km (0.103 R)
• M29: 39,093,664 km (0.099 R)
• M30: 41,798,393 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 432.2

Radius: 6.5

Gravity: 10.23 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.6 AU - 8.28 AU

Year: 15175 Days

Day: 15.2 Hours

Environment

Temp: -229 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 54,289,126 km

• M1: 80,932 km (0.066 R)
• M2: 476,619 km (0.074 R)
• M3: 731,833 km (0.106 R)
• M4: 1,124,228 km (0.109 R)
• M5: 1,649,317 km (0.034 R)
• M6: 1,958,984 km (0.081 R)
• M7: 2,506,064 km (0.099 R)
• M8: 6,695,552 km (0.053 R)
• M9: 7,313,989 km (0.109 R)
• M10: 7,571,747 km (0.111 R)
• M11: 8,952,984 km (0.03 R)
• M12: 11,101,209 km (0.116 R)
• M13: 11,966,334 km (0.116 R)
• M14: 13,000,205 km (0.11 R)
• M15: 14,967,716 km (0.112 R)
• M16: 15,314,035 km (0.027 R)
• M17: 15,807,558 km (0.099 R)
• M18: 16,311,853 km (0.117 R)
• M19: 17,352,306 km (0.096 R)
• M20: 19,237,688 km (0.105 R)
• M21: 20,398,418 km (0.107 R)
• M22: 23,596,222 km (0.081 R)
• M23: 33,607,012 km (0.104 R)
• M24: 36,771,007 km (0.1 R)
• M25: 38,038,999 km (0.097 R)
• M26: 40,528,008 km (0.105 R)
• M27: 42,706,452 km (0.11 R)
• M28: 44,248,657 km (0.073 R)
• M29: 49,555,342 km (0.044 R)
• M30: 52,044,052 km (0.084 R)
• M31: 52,360,900 km (0.031 R)
• M32: 53,480,042 km (0.095 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 13,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit