🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919.8

Radius: 11.1

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.97 AU - 0.99 AU

Year: 626 Days

Day: 6.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 90,618,128 km

• M1: 138,528 km (0.057 R)
• M2: 530,324 km (0.06 R)
• M3: 984,204 km (0.105 R)
• M4: 1,415,345 km (0.096 R)
• M5: 1,763,460 km (0.074 R)
• M6: 2,421,990 km (0.065 R)
• M7: 3,161,601 km (0.111 R)
• M8: 4,322,032 km (0.027 R)
• M9: 4,930,746 km (0.05 R)
• M10: 6,298,968 km (0.091 R)
• M11: 7,532,253 km (0.115 R)
• M12: 8,145,454 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.3

Radius: 14.8

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.16 AU - 2.24 AU

Year: 2107 Days

Day: 11.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 90,618,128 km

• M1: 184,155 km (0.081 R)
• M2: 739,462 km (0.053 R)
• M3: 1,558,810 km (0.11 R)
• M4: 2,076,718 km (0.086 R)
• M5: 2,830,841 km (0.069 R)
• M6: 3,402,155 km (0.085 R)
• M7: 4,169,293 km (0.103 R)
• M8: 5,003,899 km (0.087 R)
• M9: 5,498,171 km (0.108 R)
• M10: 5,999,174 km (0.105 R)
• M11: 6,503,319 km (0.086 R)
• M12: 7,537,040 km (0.09 R)
• M13: 10,639,251 km (0.038 R)
• M14: 12,325,069 km (0.101 R)
• M15: 13,320,643 km (0.118 R)
• M16: 16,528,022 km (0.076 R)
• M17: 18,615,660 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615

Radius: 9.3

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 3.63 AU - 5.15 AU

Year: 5939 Days

Day: 13.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 90,618,128 km

• M1: 116,387 km (0.118 R)
• M2: 506,688 km (0.068 R)
• M3: 1,202,617 km (0.102 R)
• M4: 2,359,458 km (0.099 R)
• M5: 2,926,882 km (0.117 R)
• M6: 3,284,571 km (0.102 R)
• M7: 3,582,719 km (0.118 R)
• M8: 3,969,280 km (0.099 R)
• M9: 4,588,466 km (0.055 R)
• M10: 5,681,278 km (0.104 R)
• M11: 6,700,489 km (0.086 R)
• M12: 7,008,062 km (0.109 R)
• M13: 7,874,682 km (0.076 R)
• M14: 8,570,163 km (0.107 R)
• M15: 9,819,903 km (0.089 R)
• M16: 10,307,144 km (0.113 R)
• M17: 12,832,505 km (0.116 R)
• M18: 13,850,220 km (0.12 R)
• M19: 14,978,487 km (0.101 R)
• M20: 18,798,020 km (0.077 R)
• M21: 21,186,350 km (0.1 R)
• M22: 24,326,708 km (0.12 R)
• M23: 26,217,775 km (0.097 R)
• M24: 27,242,520 km (0.045 R)
• M25: 29,280,492 km (0.064 R)
• M26: 29,645,062 km (0.037 R)
• M27: 30,569,726 km (0.043 R)
• M28: 30,944,918 km (0.096 R)
• M29: 32,574,039 km (0.039 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 432.6

Radius: 15

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.54 AU - 5.44 AU

Year: 6143 Days

Day: 12 Hours

Environment

Temp: -224 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 90,618,128 km

• M1: 186,549 km (0.077 R)
• M2: 807,380 km (0.091 R)
• M3: 1,316,760 km (0.084 R)
• M4: 2,062,356 km (0.078 R)
• M5: 2,841,911 km (0.094 R)
• M6: 3,493,559 km (0.064 R)
• M7: 4,708,743 km (0.117 R)
• M8: 6,344,745 km (0.101 R)
• M9: 6,955,852 km (0.088 R)
• M10: 7,535,694 km (0.094 R)
• M11: 9,228,543 km (0.104 R)
• M12: 28,927,890 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.7

Radius: 3.9

Gravity: 15.63 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 7.38 AU - 8.12 AU

Year: 13931 Days

Day: 24 Hours

Environment

Temp: -231 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 90,618,128 km

• M1: 54,454 km (0.103 R)
• M2: 181,761 km (0.101 R)
• M3: 442,660 km (0.114 R)
• M4: 1,640,341 km (0.032 R)
• M5: 1,786,797 km (0.096 R)
• M6: 2,106,039 km (0.084 R)
• M7: 3,408,438 km (0.087 R)
• M8: 3,746,529 km (0.115 R)
• M9: 6,260,820 km (0.085 R)
• M10: 6,547,001 km (0.06 R)
• M11: 7,820,229 km (0.112 R)
• M12: 17,261,500 km (0.11 R)
• M13: 19,132,520 km (0.068 R)
• M14: 26,554,968 km (0.059 R)
• M15: 26,740,769 km (0.113 R)
• M16: 27,114,913 km (0.102 R)
• M17: 32,726,329 km (0.118 R)
• M18: 38,349,115 km (0.101 R)
• M19: 41,888,002 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 857.3

Radius: 5.2

Gravity: 31.7 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 6.26 AU - 9.58 AU

Year: 14391 Days

Day: 19.1 Hours

Environment

Temp: -235 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 90,618,128 km

• M1: 65,374 km (0.057 R)
• M2: 481,107 km (0.078 R)
• M3: 1,043,894 km (0.09 R)
• M4: 1,603,540 km (0.029 R)
• M5: 2,407,179 km (0.07 R)
• M6: 3,263,328 km (0.116 R)
• M7: 4,027,025 km (0.119 R)
• M8: 5,258,216 km (0.093 R)
• M9: 6,764,068 km (0.111 R)
• M10: 7,025,714 km (0.079 R)
• M11: 7,339,272 km (0.064 R)
• M12: 11,554,790 km (0.111 R)
• M13: 13,643,176 km (0.12 R)
• M14: 14,703,526 km (0.068 R)
• M15: 15,666,039 km (0.117 R)
• M16: 16,434,373 km (0.114 R)
• M17: 17,470,488 km (0.081 R)
• M18: 18,212,793 km (0.057 R)
• M19: 19,496,492 km (0.084 R)
• M20: 20,475,311 km (0.088 R)
• M21: 20,656,624 km (0.083 R)
• M22: 21,767,837 km (0.096 R)
• M23: 23,113,918 km (0.057 R)
• M24: 24,514,453 km (0.117 R)
• M25: 25,548,923 km (0.076 R)
• M26: 30,329,772 km (0.107 R)
• M27: 31,400,593 km (0.093 R)
• M28: 31,641,894 km (0.08 R)
• M29: 35,152,208 km (0.107 R)
• M30: 36,068,495 km (0.081 R)
• M31: 40,890,633 km (0.118 R)
• M32: 49,634,030 km (0.091 R)
• M33: 56,819,216 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 981.3

Radius: 5.2

Gravity: 36.29 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.42 AU - 12.42 AU

Year: 21718 Days

Day: 15.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 90,618,128 km

• M1: 78,988 km (0.103 R)
• M2: 272,867 km (0.074 R)
• M3: 549,922 km (0.051 R)
• M4: 736,171 km (0.085 R)
• M5: 1,055,413 km (0.09 R)
• M6: 1,711,998 km (0.099 R)
• M7: 2,365,890 km (0.104 R)
• M8: 2,684,833 km (0.05 R)
• M9: 3,499,693 km (0.083 R)
• M10: 7,214,208 km (0.09 R)
• M11: 7,937,214 km (0.116 R)
• M12: 8,316,295 km (0.105 R)
• M13: 8,764,341 km (0.102 R)
• M14: 9,586,680 km (0.064 R)
• M15: 10,588,238 km (0.106 R)
• M16: 11,047,653 km (0.047 R)
• M17: 11,935,965 km (0.097 R)
• M18: 13,093,254 km (0.095 R)
• M19: 16,052,600 km (0.094 R)
• M20: 18,286,694 km (0.069 R)
• M21: 21,437,973 km (0.074 R)
• M22: 26,574,715 km (0.063 R)
• M23: 27,914,065 km (0.066 R)
• M24: 28,537,589 km (0.106 R)
• M25: 30,595,158 km (0.115 R)
• M26: 33,025,675 km (0.086 R)
• M27: 36,020,325 km (0.08 R)
• M28: 39,972,551 km (0.108 R)
• M29: 41,566,516 km (0.049 R)
• M30: 43,534,776 km (0.111 R)
• M31: 52,783,365 km (0.112 R)
• M32: 56,663,036 km (0.058 R)
• M33: 62,619,574 km (0.026 R)
• M34: 72,667,315 km (0.046 R)
• M35: 75,758,007 km (0.088 R)
• M36: 77,213,595 km (0.092 R)
• M37: 77,948,419 km (0.112 R)
• M38: 80,933,944 km (0.101 R)
• M39: 81,186,166 km (0.116 R)
• M40: 89,535,822 km (0.105 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 14,547 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit