🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 584.3

Radius: 12.6

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.78 AU - 1.02 AU

Year: 589 Days

Day: 6.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 68,012,471 km

• M1: 156,779 km (0.086 R)
• M2: 574,456 km (0.047 R)
• M3: 1,043,894 km (0.085 R)
• M4: 1,455,886 km (0.112 R)
• M5: 1,995,785 km (0.115 R)
• M6: 2,504,119 km (0.076 R)
• M7: 4,087,463 km (0.079 R)
• M8: 4,510,974 km (0.038 R)
• M9: 5,498,619 km (0.03 R)
• M10: 6,108,979 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.6

Radius: 12.4

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.99 AU - 1.25 AU

Year: 818 Days

Day: 7.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 68,012,471 km

• M1: 157,227 km (0.118 R)
• M2: 990,188 km (0.116 R)
• M3: 1,429,108 km (0.104 R)
• M4: 2,349,435 km (0.106 R)
• M5: 2,862,106 km (0.078 R)
• M6: 3,724,688 km (0.1 R)
• M7: 4,202,653 km (0.089 R)
• M8: 5,456,283 km (0.12 R)
• M9: 6,781,122 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.2

Radius: 8.9

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.33 AU - 1.71 AU

Year: 1294 Days

Day: 13.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 68,012,471 km

• M1: 113,246 km (0.086 R)
• M2: 861,684 km (0.058 R)
• M3: 1,354,908 km (0.072 R)
• M4: 1,856,510 km (0.079 R)
• M5: 3,468,427 km (0.116 R)
• M6: 4,060,385 km (0.069 R)
• M7: 5,801,256 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.3

Radius: 11

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.39 AU - 1.83 AU

Year: 1410 Days

Day: 8.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 68,012,471 km

• M1: 144,212 km (0.065 R)
• M2: 515,065 km (0.093 R)
• M3: 886,816 km (0.116 R)
• M4: 1,295,368 km (0.091 R)
• M5: 2,266,258 km (0.095 R)
• M6: 3,162,948 km (0.114 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961.1

Radius: 12.5

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.73 AU - 1.91 AU

Year: 1695 Days

Day: 11.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 68,012,471 km

• M1: 155,432 km (0.112 R)
• M2: 896,091 km (0.109 R)
• M3: 1,378,844 km (0.071 R)
• M4: 1,955,693 km (0.094 R)
• M5: 2,606,444 km (0.05 R)
• M6: 3,185,986 km (0.095 R)
• M7: 4,129,649 km (0.098 R)
• M8: 4,942,564 km (0.057 R)
• M9: 5,715,087 km (0.108 R)
• M10: 6,206,068 km (0.061 R)
• M11: 7,161,100 km (0.082 R)
• M12: 11,248,713 km (0.098 R)
• M13: 11,708,726 km (0.063 R)
• M14: 12,261,341 km (0.098 R)
• M15: 12,707,591 km (0.088 R)
• M16: 16,094,337 km (0.031 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.9

Radius: 8.1

Gravity: 10.59 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.08 AU - 4.84 AU

Year: 5439 Days

Day: 9.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 68,012,471 km

• M1: 102,026 km (0.101 R)
• M2: 414,237 km (0.105 R)
• M3: 689,347 km (0.081 R)
• M4: 1,496,128 km (0.03 R)
• M5: 1,814,921 km (0.119 R)
• M6: 2,420,494 km (0.089 R)
• M7: 2,752,302 km (0.037 R)
• M8: 3,174,317 km (0.116 R)
• M9: 3,727,979 km (0.116 R)
• M10: 4,599,087 km (0.118 R)
• M11: 5,452,543 km (0.116 R)
• M12: 5,901,636 km (0.117 R)
• M13: 6,375,263 km (0.111 R)
• M14: 6,976,646 km (0.081 R)
• M15: 7,506,223 km (0.111 R)
• M16: 7,799,435 km (0.106 R)
• M17: 9,424,367 km (0.115 R)
• M18: 9,679,880 km (0.106 R)
• M19: 10,115,808 km (0.113 R)
• M20: 10,656,305 km (0.046 R)
• M21: 12,191,778 km (0.104 R)
• M22: 13,223,105 km (0.083 R)
• M23: 18,261,711 km (0.064 R)
• M24: 19,062,808 km (0.079 R)
• M25: 20,026,817 km (0.068 R)
• M26: 20,806,670 km (0.097 R)
• M27: 27,616,964 km (0.033 R)
• M28: 28,405,644 km (0.113 R)
• M29: 29,571,161 km (0.099 R)
• M30: 29,844,626 km (0.078 R)
• M31: 30,489,243 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.6

Radius: 13.8

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 3.74 AU - 5.78 AU

Year: 7168 Days

Day: 8.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 68,012,471 km

• M1: 174,431 km (0.095 R)
• M2: 804,986 km (0.087 R)
• M3: 1,242,111 km (0.104 R)
• M4: 1,745,658 km (0.096 R)
• M5: 2,249,952 km (0.081 R)
• M6: 4,970,389 km (0.06 R)
• M7: 5,515,524 km (0.11 R)
• M8: 6,270,096 km (0.075 R)
• M9: 7,018,235 km (0.111 R)
• M10: 7,905,200 km (0.107 R)
• M11: 8,736,067 km (0.063 R)
• M12: 9,624,379 km (0.117 R)
• M13: 10,621,150 km (0.096 R)
• M14: 13,271,126 km (0.117 R)
• M15: 18,242,563 km (0.117 R)
• M16: 19,693,363 km (0.054 R)
• M17: 22,578,358 km (0.089 R)
• M18: 23,071,283 km (0.031 R)
• M19: 34,077,049 km (0.057 R)
• M20: 34,726,303 km (0.114 R)
• M21: 35,604,742 km (0.08 R)
• M22: 38,212,981 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178.5

Radius: 6.3

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 5.51 AU - 6.79 AU

Year: 10527 Days

Day: 24.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 173.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 68,012,471 km

• M1: 78,389 km (0.116 R)
• M2: 520,750 km (0.116 R)
• M3: 1,010,833 km (0.046 R)
• M4: 1,234,930 km (0.101 R)
• M5: 1,456,784 km (0.06 R)
• M6: 1,924,427 km (0.106 R)
• M7: 2,272,541 km (0.113 R)
• M8: 2,939,149 km (0.09 R)
• M9: 3,595,435 km (0.082 R)
• M10: 5,962,223 km (0.087 R)
• M11: 6,181,234 km (0.077 R)
• M12: 7,794,498 km (0.095 R)
• M13: 8,247,480 km (0.091 R)
• M14: 9,289,130 km (0.107 R)
• M15: 13,465,155 km (0.107 R)
• M16: 15,134,368 km (0.099 R)
• M17: 15,898,813 km (0.094 R)
• M18: 16,688,690 km (0.066 R)
• M19: 20,890,445 km (0.11 R)
• M20: 21,616,294 km (0.111 R)
• M21: 22,059,852 km (0.102 R)
• M22: 23,041,662 km (0.119 R)
• M23: 23,738,340 km (0.079 R)
• M24: 26,078,499 km (0.043 R)
• M25: 26,834,866 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 767.2

Radius: 6.4

Gravity: 18.73 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 8.88 AU - 9.82 AU

Year: 19735 Days

Day: 15.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 85.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 68,012,471 km

• M1: 79,736 km (0.118 R)
• M2: 444,006 km (0.089 R)
• M3: 659,727 km (0.034 R)
• M4: 994,676 km (0.12 R)
• M5: 1,834,070 km (0.098 R)
• M6: 2,234,543 km (0.103 R)
• M7: 2,994,650 km (0.09 R)
• M8: 3,699,555 km (0.042 R)
• M9: 4,544,335 km (0.098 R)
• M10: 5,012,127 km (0.092 R)
• M11: 5,315,512 km (0.098 R)
• M12: 8,570,911 km (0.103 R)
• M13: 9,340,741 km (0.094 R)
• M14: 9,742,412 km (0.12 R)
• M15: 12,674,979 km (0.092 R)
• M16: 13,310,620 km (0.082 R)
• M17: 17,838,050 km (0.103 R)
• M18: 22,368,771 km (0.09 R)
• M19: 23,295,979 km (0.115 R)
• M20: 24,463,590 km (0.068 R)
• M21: 25,893,297 km (0.087 R)
• M22: 26,915,200 km (0.03 R)
• M23: 31,783,414 km (0.04 R)
• M24: 34,969,250 km (0.052 R)
• M25: 37,064,967 km (0.055 R)
• M26: 38,070,863 km (0.091 R)
• M27: 39,539,465 km (0.061 R)
• M28: 42,902,575 km (0.084 R)
• M29: 47,117,046 km (0.055 R)
• M30: 54,126,903 km (0.114 R)
• M31: 55,234,825 km (0.028 R)
• M32: 57,496,146 km (0.034 R)
• M33: 71,706,299 km (0.082 R)

Planet 10 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 422

Radius: 7.8

Gravity: 6.94 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 8.91 AU - 10.91 AU

Year: 21534 Days

Day: 20.2 Hours

Environment

Temp: -233 °C

Axial Tilt: 49.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 68,012,471 km

• M1: 97,089 km (0.073 R)
• M2: 354,846 km (0.11 R)
• M3: 632,201 km (0.098 R)
• M4: 1,120,488 km (0.115 R)
• M5: 1,619,995 km (0.052 R)
• M6: 2,005,060 km (0.086 R)
• M7: 2,364,394 km (0.058 R)
• M8: 2,766,364 km (0.092 R)
• M9: 3,372,534 km (0.096 R)
• M10: 3,736,057 km (0.1 R)
• M11: 4,033,458 km (0.044 R)
• M12: 4,575,301 km (0.112 R)
• M13: 5,273,923 km (0.102 R)
• M14: 5,648,816 km (0.12 R)
• M15: 8,284,431 km (0.1 R)
• M16: 8,895,688 km (0.049 R)
• M17: 10,037,269 km (0.113 R)
• M18: 10,672,910 km (0.09 R)
• M19: 11,707,380 km (0.095 R)
• M20: 14,475,240 km (0.08 R)
• M21: 16,837,540 km (0.102 R)
• M22: 17,984,207 km (0.115 R)
• M23: 20,159,809 km (0.115 R)
• M24: 23,192,906 km (0.06 R)
• M25: 24,610,645 km (0.105 R)
• M26: 28,066,655 km (0.05 R)
• M27: 30,028,033 km (0.077 R)
• M28: 31,466,416 km (0.099 R)
• M29: 31,955,900 km (0.081 R)
• M30: 32,699,701 km (0.061 R)
• M31: 33,836,944 km (0.113 R)
• M32: 37,406,648 km (0.077 R)
• M33: 40,928,631 km (0.043 R)
• M34: 41,511,913 km (0.112 R)
• M35: 52,637,806 km (0.112 R)
• M36: 63,238,909 km (0.104 R)
• M37: 64,410,710 km (0.1 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 448 - 15,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit