🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.3

Radius: 9.4

Gravity: 11.3 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.75 AU - 0.87 AU

Year: 478 Days

Day: 11.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 71,624,814 km

• M1: 116,836 km (0.087 R)
• M2: 416,331 km (0.106 R)
• M3: 829,670 km (0.065 R)
• M4: 1,136,046 km (0.115 R)
• M5: 1,608,028 km (0.064 R)
• M6: 2,216,292 km (0.095 R)
• M7: 2,723,878 km (0.096 R)
• M8: 3,270,060 km (0.102 R)
• M9: 3,669,187 km (0.042 R)
• M10: 4,071,755 km (0.094 R)
• M11: 4,411,791 km (0.111 R)
• M12: 6,174,652 km (0.082 R)
• M13: 6,644,838 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 937.8

Radius: 12.3

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.18 AU - 1.46 AU

Year: 995 Days

Day: 12.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 71,624,814 km

• M1: 154,385 km (0.11 R)
• M2: 636,389 km (0.109 R)
• M3: 1,036,863 km (0.087 R)
• M4: 1,503,907 km (0.111 R)
• M5: 2,018,524 km (0.108 R)
• M6: 2,712,060 km (0.097 R)
• M7: 3,889,096 km (0.104 R)
• M8: 4,575,152 km (0.093 R)
• M9: 5,503,406 km (0.113 R)
• M10: 6,056,470 km (0.029 R)
• M11: 6,859,362 km (0.106 R)
• M12: 8,932,339 km (0.099 R)
• M13: 9,880,640 km (0.08 R)
• M14: 11,059,621 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.7

Radius: 11.2

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.67 AU - 2.01 AU

Year: 1637 Days

Day: 10.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 71,624,814 km

• M1: 139,276 km (0.086 R)
• M2: 577,149 km (0.078 R)
• M3: 935,435 km (0.114 R)
• M4: 1,395,898 km (0.104 R)
• M5: 1,920,986 km (0.117 R)
• M6: 2,316,373 km (0.08 R)
• M7: 2,842,958 km (0.045 R)
• M8: 3,213,362 km (0.054 R)
• M9: 4,493,322 km (0.077 R)
• M10: 4,966,201 km (0.05 R)
• M11: 5,316,858 km (0.106 R)
• M12: 5,846,584 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.9

Radius: 11.5

Gravity: 6.98 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.67 AU - 2.25 AU

Year: 1800 Days

Day: 10.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 71,624,814 km

• M1: 143,165 km (0.031 R)
• M2: 522,246 km (0.027 R)
• M3: 1,436,738 km (0.097 R)
• M4: 2,160,492 km (0.116 R)
• M5: 2,620,356 km (0.104 R)
• M6: 3,291,452 km (0.042 R)
• M7: 4,170,190 km (0.099 R)
• M8: 4,529,973 km (0.103 R)
• M9: 4,932,391 km (0.079 R)
• M10: 5,569,230 km (0.108 R)
• M11: 6,132,615 km (0.12 R)
• M12: 7,007,164 km (0.113 R)
• M13: 8,362,671 km (0.064 R)
• M14: 10,061,803 km (0.116 R)
• M15: 10,529,446 km (0.11 R)
• M16: 13,778,263 km (0.069 R)
• M17: 15,088,142 km (0.062 R)
• M18: 16,380,817 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 781.2

Radius: 8.1

Gravity: 11.91 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.63 AU - 3.97 AU

Year: 3933 Days

Day: 10.7 Hours

Environment

Temp: -201 °C

Axial Tilt: 175.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 71,624,814 km

• M1: 100,829 km (0.111 R)
• M2: 610,509 km (0.043 R)
• M3: 937,829 km (0.1 R)
• M4: 1,581,848 km (0.07 R)
• M5: 2,429,021 km (0.104 R)
• M6: 3,716,161 km (0.078 R)
• M7: 4,065,173 km (0.068 R)
• M8: 4,556,302 km (0.054 R)
• M9: 5,086,328 km (0.086 R)
• M10: 6,239,278 km (0.048 R)
• M11: 7,153,920 km (0.118 R)
• M12: 7,557,535 km (0.082 R)
• M13: 7,940,805 km (0.037 R)
• M14: 8,484,144 km (0.116 R)
• M15: 8,898,231 km (0.111 R)
• M16: 9,971,895 km (0.067 R)
• M17: 10,734,246 km (0.08 R)
• M18: 12,614,840 km (0.118 R)
• M19: 13,204,406 km (0.091 R)
• M20: 14,175,296 km (0.027 R)
• M21: 14,544,653 km (0.098 R)
• M22: 15,302,815 km (0.032 R)
• M23: 16,144,153 km (0.083 R)
• M24: 18,412,955 km (0.107 R)
• M25: 18,979,931 km (0.104 R)
• M26: 19,623,501 km (0.082 R)
• M27: 20,481,744 km (0.078 R)
• M28: 22,989,004 km (0.086 R)
• M29: 25,075,296 km (0.059 R)
• M30: 25,693,733 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.6

Radius: 14.5

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.97 AU - 5.77 AU

Year: 7050 Days

Day: 13.6 Hours

Environment

Temp: -219 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 71,624,814 km

• M1: 183,706 km (0.102 R)
• M2: 664,813 km (0.092 R)
• M3: 1,745,209 km (0.104 R)
• M4: 2,399,699 km (0.063 R)
• M5: 4,209,385 km (0.111 R)
• M6: 5,277,663 km (0.106 R)
• M7: 9,994,484 km (0.071 R)
• M8: 12,208,981 km (0.036 R)
• M9: 13,720,219 km (0.115 R)
• M10: 18,641,989 km (0.055 R)
• M11: 23,360,007 km (0.084 R)
• M12: 24,978,656 km (0.088 R)
• M13: 25,682,065 km (0.103 R)
• M14: 31,183,826 km (0.106 R)
• M15: 31,896,959 km (0.08 R)
• M16: 32,412,922 km (0.103 R)
• M17: 33,039,438 km (0.061 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.7

Radius: 10

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.95 AU - 4.99 AU

Year: 7268 Days

Day: 11.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 71,624,814 km

• M1: 124,316 km (0.105 R)
• M2: 528,529 km (0.097 R)
• M3: 1,189,453 km (0.108 R)
• M4: 1,567,337 km (0.035 R)
• M5: 2,025,555 km (0.043 R)
• M6: 4,732,977 km (0.115 R)
• M7: 6,152,063 km (0.111 R)
• M8: 8,339,034 km (0.117 R)
• M9: 8,894,790 km (0.089 R)
• M10: 9,943,471 km (0.086 R)
• M11: 12,051,455 km (0.108 R)
• M12: 12,681,860 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633.9

Radius: 4.3

Gravity: 34.28 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.86 AU - 8.58 AU

Year: 14071 Days

Day: 22.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 71,624,814 km

• M1: 56,997 km (0.03 R)
• M2: 251,324 km (0.064 R)
• M3: 400,922 km (0.067 R)
• M4: 915,240 km (0.097 R)
• M5: 1,245,851 km (0.071 R)
• M6: 1,749,098 km (0.116 R)
• M7: 1,955,693 km (0.046 R)
• M8: 2,178,594 km (0.113 R)
• M9: 2,675,259 km (0.09 R)
• M10: 3,168,483 km (0.057 R)
• M11: 3,556,390 km (0.042 R)
• M12: 3,946,392 km (0.112 R)
• M13: 4,241,848 km (0.08 R)
• M14: 5,429,206 km (0.089 R)
• M15: 6,493,894 km (0.096 R)
• M16: 7,600,619 km (0.083 R)
• M17: 8,151,438 km (0.098 R)
• M18: 8,436,722 km (0.119 R)
• M19: 9,383,975 km (0.104 R)
• M20: 9,909,961 km (0.112 R)
• M21: 11,546,412 km (0.067 R)
• M22: 13,094,750 km (0.117 R)
• M23: 14,706,518 km (0.097 R)
• M24: 16,977,713 km (0.078 R)
• M25: 18,724,417 km (0.108 R)
• M26: 19,556,630 km (0.025 R)
• M27: 19,896,218 km (0.051 R)
• M28: 23,992,955 km (0.084 R)
• M29: 24,874,685 km (0.108 R)
• M30: 27,543,062 km (0.054 R)
• M31: 27,862,603 km (0.064 R)
• M32: 36,552,145 km (0.067 R)
• M33: 40,398,157 km (0.115 R)
• M34: 40,672,968 km (0.099 R)
• M35: 41,784,480 km (0.088 R)
• M36: 42,489,386 km (0.07 R)
• M37: 47,800,409 km (0.055 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.5

Radius: 4.5

Gravity: 35.38 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.93 AU - 9.17 AU

Year: 17860 Days

Day: 17.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 71,624,814 km

• M1: 56,698 km (0.049 R)
• M2: 312,360 km (0.068 R)
• M3: 523,892 km (0.084 R)
• M4: 757,414 km (0.085 R)
• M5: 1,147,565 km (0.114 R)
• M6: 1,512,135 km (0.117 R)
• M7: 1,730,249 km (0.062 R)
• M8: 2,007,753 km (0.119 R)
• M9: 2,250,550 km (0.058 R)
• M10: 2,401,195 km (0.045 R)
• M11: 4,140,121 km (0.097 R)
• M12: 7,067,751 km (0.117 R)
• M13: 7,921,506 km (0.078 R)
• M14: 9,383,078 km (0.093 R)
• M15: 10,710,908 km (0.077 R)
• M16: 10,892,819 km (0.11 R)
• M17: 13,310,022 km (0.085 R)
• M18: 13,450,045 km (0.052 R)
• M19: 16,622,418 km (0.063 R)
• M20: 17,612,905 km (0.06 R)
• M21: 20,538,292 km (0.084 R)
• M22: 21,102,874 km (0.101 R)
• M23: 22,164,720 km (0.064 R)
• M24: 22,858,704 km (0.073 R)
• M25: 27,555,629 km (0.113 R)
• M26: 33,112,890 km (0.049 R)
• M27: 38,231,681 km (0.095 R)
• M28: 38,942,121 km (0.088 R)
• M29: 39,228,750 km (0.054 R)
• M30: 40,682,991 km (0.035 R)
• M31: 44,631,627 km (0.07 R)
• M32: 45,103,010 km (0.116 R)
• M33: 51,021,700 km (0.111 R)
• M34: 57,622,856 km (0.055 R)
• M35: 58,744,241 km (0.118 R)
• M36: 67,004,437 km (0.078 R)
• M37: 67,622,426 km (0.109 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 15,688 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit