🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.1

Radius: 14.9

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.54 AU - 0.68 AU

Year: 329 Days

Day: 5.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 46.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 67,244,548 km

• M1: 185,352 km (0.055 R)
• M2: 675,135 km (0.086 R)
• M3: 1,162,076 km (0.119 R)
• M4: 1,782,309 km (0.072 R)
• M5: 2,279,124 km (0.114 R)
• M6: 2,969,069 km (0.1 R)
• M7: 3,561,477 km (0.047 R)
• M8: 4,310,663 km (0.12 R)
• M9: 4,986,995 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706.4

Radius: 10.6

Gravity: 6.29 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.71 AU - 2.03 AU

Year: 1765 Days

Day: 12.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 67,244,548 km

• M1: 131,796 km (0.118 R)
• M2: 523,593 km (0.12 R)
• M3: 854,353 km (0.082 R)
• M4: 1,243,009 km (0.066 R)
• M5: 1,602,193 km (0.075 R)
• M6: 2,031,539 km (0.098 R)
• M7: 2,432,162 km (0.103 R)
• M8: 3,266,021 km (0.104 R)
• M9: 3,927,094 km (0.075 R)
• M10: 4,280,444 km (0.106 R)
• M11: 4,634,692 km (0.078 R)
• M12: 5,313,268 km (0.106 R)
• M13: 6,842,008 km (0.028 R)
• M14: 7,750,965 km (0.025 R)
• M15: 10,079,456 km (0.064 R)
• M16: 10,961,934 km (0.115 R)
• M17: 12,920,768 km (0.082 R)
• M18: 14,349,877 km (0.073 R)
• M19: 14,700,983 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751.1

Radius: 9.6

Gravity: 8.15 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 2.21 AU - 2.33 AU

Year: 2361 Days

Day: 12.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 67,244,548 km

• M1: 119,379 km (0.038 R)
• M2: 488,587 km (0.049 R)
• M3: 863,329 km (0.083 R)
• M4: 1,402,929 km (0.117 R)
• M5: 2,450,413 km (0.113 R)
• M6: 2,803,165 km (0.108 R)
• M7: 3,309,254 km (0.113 R)
• M8: 4,832,759 km (0.042 R)
• M9: 5,863,489 km (0.067 R)
• M10: 6,228,956 km (0.1 R)
• M11: 7,507,868 km (0.097 R)
• M12: 8,387,354 km (0.079 R)
• M13: 9,229,291 km (0.073 R)
• M14: 9,652,952 km (0.068 R)
• M15: 10,200,780 km (0.083 R)
• M16: 10,885,339 km (0.039 R)
• M17: 13,479,217 km (0.042 R)
• M18: 13,841,543 km (0.089 R)
• M19: 14,303,501 km (0.1 R)
• M20: 15,602,460 km (0.09 R)
• M21: 16,821,533 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 948.8

Radius: 13.4

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.91 AU - 2.93 AU

Year: 2599 Days

Day: 14 Hours

Environment

Temp: -203 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 67,244,548 km

• M1: 166,652 km (0.12 R)
• M2: 645,664 km (0.05 R)
• M3: 1,076,656 km (0.113 R)
• M4: 1,698,684 km (0.071 R)
• M5: 2,524,763 km (0.09 R)
• M6: 3,202,591 km (0.085 R)
• M7: 3,938,164 km (0.045 R)
• M8: 4,669,099 km (0.109 R)
• M9: 5,960,428 km (0.036 R)
• M10: 7,259,536 km (0.069 R)
• M11: 7,861,817 km (0.091 R)
• M12: 9,909,064 km (0.052 R)
• M13: 10,531,540 km (0.066 R)
• M14: 11,854,883 km (0.104 R)
• M15: 12,512,216 km (0.103 R)
• M16: 12,963,852 km (0.076 R)
• M17: 13,709,149 km (0.061 R)
• M18: 18,561,805 km (0.112 R)
• M19: 19,448,920 km (0.097 R)
• M20: 21,693,187 km (0.097 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.3

Radius: 13.7

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.04 AU - 5.2 AU

Year: 6854 Days

Day: 10.4 Hours

Environment

Temp: -219 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 67,244,548 km

• M1: 170,691 km (0.106 R)
• M2: 731,534 km (0.084 R)
• M3: 1,177,784 km (0.098 R)
• M4: 2,854,178 km (0.096 R)
• M5: 4,321,583 km (0.105 R)
• M6: 5,364,280 km (0.044 R)
• M7: 7,278,834 km (0.06 R)
• M8: 9,332,364 km (0.113 R)
• M9: 9,864,932 km (0.101 R)
• M10: 11,545,216 km (0.046 R)
• M11: 14,227,057 km (0.077 R)
• M12: 16,777,102 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 480.3

Radius: 9

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.94 AU - 5.6 AU

Year: 8351 Days

Day: 12 Hours

Environment

Temp: -221 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 67,244,548 km

• M1: 112,498 km (0.071 R)
• M2: 436,227 km (0.058 R)
• M3: 903,571 km (0.11 R)
• M4: 1,357,301 km (0.054 R)
• M5: 2,243,818 km (0.118 R)
• M6: 3,776,598 km (0.084 R)
• M7: 4,121,571 km (0.084 R)
• M8: 4,903,519 km (0.04 R)
• M9: 6,479,084 km (0.059 R)
• M10: 8,244,488 km (0.118 R)
• M11: 9,128,612 km (0.054 R)
• M12: 10,692,059 km (0.097 R)
• M13: 11,742,685 km (0.06 R)
• M14: 12,055,195 km (0.085 R)
• M15: 13,931,900 km (0.064 R)
• M16: 14,519,072 km (0.101 R)
• M17: 15,555,037 km (0.033 R)
• M18: 16,901,867 km (0.066 R)
• M19: 17,502,203 km (0.11 R)
• M20: 19,606,596 km (0.1 R)
• M21: 20,947,143 km (0.028 R)
• M22: 25,162,212 km (0.092 R)
• M23: 27,834,479 km (0.117 R)
• M24: 30,396,343 km (0.09 R)
• M25: 32,290,551 km (0.081 R)
• M26: 33,008,022 km (0.074 R)
• M27: 36,977,153 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 955.4

Radius: 10.9

Gravity: 8.04 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 4.73 AU - 6.13 AU

Year: 8734 Days

Day: 5.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 73.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 67,244,548 km

• M1: 135,536 km (0.082 R)
• M2: 593,904 km (0.103 R)
• M3: 963,859 km (0.101 R)
• M4: 2,337,168 km (0.092 R)
• M5: 2,941,992 km (0.07 R)
• M6: 4,582,332 km (0.113 R)
• M7: 6,996,992 km (0.073 R)
• M8: 7,991,518 km (0.1 R)
• M9: 9,125,171 km (0.055 R)
• M10: 12,049,061 km (0.074 R)
• M11: 12,867,810 km (0.077 R)
• M12: 14,550,786 km (0.078 R)
• M13: 17,307,277 km (0.078 R)
• M14: 17,897,740 km (0.108 R)
• M15: 18,273,530 km (0.101 R)
• M16: 19,511,452 km (0.11 R)
• M17: 22,326,734 km (0.087 R)
• M18: 23,026,553 km (0.059 R)
• M19: 28,544,770 km (0.088 R)
• M20: 31,937,799 km (0.077 R)
• M21: 32,380,010 km (0.082 R)
• M22: 33,845,471 km (0.105 R)
• M23: 36,066,102 km (0.04 R)
• M24: 36,787,164 km (0.116 R)
• M25: 38,631,705 km (0.038 R)
• M26: 43,308,733 km (0.061 R)
• M27: 45,225,231 km (0.105 R)
• M28: 46,345,420 km (0.104 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 976.3

Radius: 7.6

Gravity: 16.9 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 6.29 AU - 7.87 AU

Year: 13004 Days

Day: 20.6 Hours

Environment

Temp: -220 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 67,244,548 km

• M1: 94,845 km (0.082 R)
• M2: 342,878 km (0.095 R)
• M3: 723,455 km (0.051 R)
• M4: 1,533,528 km (0.105 R)
• M5: 2,775,639 km (0.103 R)
• M6: 4,582,183 km (0.106 R)
• M7: 6,381,396 km (0.104 R)
• M8: 7,235,600 km (0.113 R)
• M9: 8,606,814 km (0.099 R)
• M10: 14,517,127 km (0.085 R)
• M11: 14,803,607 km (0.119 R)
• M12: 19,742,281 km (0.114 R)
• M13: 20,005,723 km (0.034 R)
• M14: 24,246,075 km (0.102 R)
• M15: 24,853,143 km (0.077 R)
• M16: 25,366,862 km (0.029 R)
• M17: 25,992,480 km (0.071 R)
• M18: 27,383,441 km (0.058 R)
• M19: 28,263,675 km (0.1 R)
• M20: 40,484,625 km (0.08 R)
• M21: 43,230,942 km (0.119 R)
• M22: 50,062,927 km (0.106 R)
• M23: 53,223,182 km (0.113 R)
• M24: 60,490,946 km (0.113 R)
• M25: 63,880,385 km (0.095 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 991.6

Radius: 7.5

Gravity: 17.63 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 6.32 AU - 8.42 AU

Year: 13811 Days

Day: 20.1 Hours

Environment

Temp: -221 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 67,244,548 km

• M1: 93,798 km (0.091 R)
• M2: 539,450 km (0.058 R)
• M3: 808,277 km (0.084 R)
• M4: 2,550,644 km (0.068 R)
• M5: 3,072,291 km (0.112 R)
• M6: 3,522,282 km (0.067 R)
• M7: 4,046,024 km (0.077 R)
• M8: 5,469,597 km (0.049 R)
• M9: 5,931,256 km (0.092 R)
• M10: 7,109,788 km (0.077 R)
• M11: 7,945,293 km (0.038 R)
• M12: 9,535,219 km (0.044 R)
• M13: 11,697,656 km (0.105 R)
• M14: 12,726,590 km (0.1 R)
• M15: 13,195,280 km (0.113 R)
• M16: 13,744,903 km (0.119 R)
• M17: 17,614,252 km (0.104 R)
• M18: 18,449,756 km (0.113 R)
• M19: 18,791,288 km (0.106 R)
• M20: 22,539,014 km (0.082 R)
• M21: 24,331,196 km (0.101 R)
• M22: 25,577,346 km (0.113 R)
• M23: 26,975,039 km (0.081 R)
• M24: 29,454,923 km (0.118 R)
• M25: 32,452,864 km (0.106 R)
• M26: 37,799,792 km (0.105 R)
• M27: 43,253,831 km (0.105 R)
• M28: 49,866,954 km (0.053 R)
• M29: 50,197,715 km (0.087 R)
• M30: 53,412,873 km (0.077 R)
• M31: 55,690,201 km (0.05 R)
• M32: 59,876,548 km (0.065 R)
• M33: 65,645,790 km (0.079 R)
• M34: 66,242,236 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 315 - 16,701 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit