🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.7

Radius: 14.8

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.76 AU - 1.18 AU

Year: 637 Days

Day: 10.3 Hours

Environment

Temp: -178 °C

Axial Tilt: 160.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 83,618,263 km

• M1: 184,005 km (0.097 R)
• M2: 726,597 km (0.037 R)
• M3: 1,263,055 km (0.1 R)
• M4: 1,789,191 km (0.106 R)
• M5: 2,806,606 km (0.09 R)
• M6: 3,415,020 km (0.088 R)
• M7: 4,255,311 km (0.054 R)
• M8: 4,772,621 km (0.082 R)
• M9: 6,272,190 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.7

Radius: 12.8

Gravity: 1.96 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.87 AU - 1.07 AU

Year: 637 Days

Day: 14.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 83,618,263 km

• M1: 159,172 km (0.071 R)
• M2: 654,790 km (0.069 R)
• M3: 1,223,561 km (0.048 R)
• M4: 1,951,953 km (0.091 R)
• M5: 2,725,673 km (0.104 R)
• M6: 3,356,527 km (0.119 R)
• M7: 4,484,495 km (0.086 R)
• M8: 5,207,352 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.6

Radius: 11.6

Gravity: 7.24 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.06 AU - 2.58 AU

Year: 2356 Days

Day: 11.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 83,618,263 km

• M1: 149,299 km (0.08 R)
• M2: 607,218 km (0.094 R)
• M3: 1,646,624 km (0.118 R)
• M4: 2,119,203 km (0.077 R)
• M5: 3,542,178 km (0.098 R)
• M6: 4,599,985 km (0.066 R)
• M7: 7,547,063 km (0.081 R)
• M8: 10,958,044 km (0.08 R)
• M9: 12,292,607 km (0.055 R)
• M10: 13,044,336 km (0.1 R)
• M11: 14,933,907 km (0.119 R)
• M12: 16,784,881 km (0.072 R)
• M13: 18,157,292 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.9

Radius: 8.5

Gravity: 12.16 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.84 AU - 4.4 AU

Year: 5577 Days

Day: 12.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 83,618,263 km

• M1: 105,915 km (0.061 R)
• M2: 400,025 km (0.108 R)
• M3: 745,745 km (0.088 R)
• M4: 1,143,676 km (0.094 R)
• M5: 1,525,449 km (0.088 R)
• M6: 2,097,811 km (0.102 R)
• M7: 2,693,809 km (0.086 R)
• M8: 3,485,780 km (0.114 R)
• M9: 4,503,494 km (0.106 R)
• M10: 5,403,176 km (0.074 R)
• M11: 6,934,908 km (0.079 R)
• M12: 8,531,417 km (0.102 R)
• M13: 10,359,204 km (0.035 R)
• M14: 11,119,610 km (0.094 R)
• M15: 11,513,501 km (0.082 R)
• M16: 12,751,274 km (0.105 R)
• M17: 16,482,693 km (0.049 R)
• M18: 24,908,494 km (0.109 R)
• M19: 30,845,735 km (0.087 R)
• M20: 31,722,079 km (0.09 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 216.3

Radius: 3

Gravity: 24.03 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 6.55 AU - 9.81 AU

Year: 15601 Days

Day: 16.8 Hours

Environment

Temp: -237 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 83,618,263 km

• M1: 38,596 km (0.049 R)
• M2: 173,833 km (0.104 R)
• M3: 319,541 km (0.035 R)
• M4: 485,595 km (0.065 R)
• M5: 621,280 km (0.091 R)
• M6: 764,744 km (0.097 R)
• M7: 1,408,464 km (0.052 R)
• M8: 1,599,500 km (0.092 R)
• M9: 2,579,965 km (0.118 R)
• M10: 3,851,248 km (0.1 R)
• M11: 4,709,191 km (0.094 R)
• M12: 7,907,743 km (0.1 R)
• M13: 8,955,826 km (0.072 R)
• M14: 9,185,309 km (0.108 R)
• M15: 9,751,986 km (0.084 R)
• M16: 10,594,072 km (0.066 R)
• M17: 12,140,615 km (0.038 R)
• M18: 16,963,202 km (0.08 R)
• M19: 18,031,181 km (0.073 R)
• M20: 18,842,301 km (0.087 R)
• M21: 20,378,820 km (0.103 R)
• M22: 30,859,647 km (0.062 R)
• M23: 34,870,366 km (0.093 R)
• M24: 35,551,934 km (0.111 R)
• M25: 41,074,339 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.3

Radius: 5.2

Gravity: 35 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.26 AU - 10.88 AU

Year: 19742 Days

Day: 20.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 83,618,263 km

• M1: 64,626 km (0.047 R)
• M2: 347,965 km (0.096 R)
• M3: 562,488 km (0.099 R)
• M4: 1,239,718 km (0.075 R)
• M5: 1,887,776 km (0.106 R)
• M6: 2,764,269 km (0.063 R)
• M7: 3,393,329 km (0.025 R)
• M8: 3,981,398 km (0.087 R)
• M9: 4,491,676 km (0.109 R)
• M10: 4,780,998 km (0.081 R)
• M11: 5,238,319 km (0.085 R)
• M12: 5,518,366 km (0.083 R)
• M13: 6,328,738 km (0.103 R)
• M14: 6,739,085 km (0.094 R)
• M15: 8,724,847 km (0.114 R)
• M16: 9,582,641 km (0.068 R)
• M17: 9,820,651 km (0.092 R)
• M18: 11,936,713 km (0.05 R)
• M19: 13,955,537 km (0.096 R)
• M20: 15,366,992 km (0.094 R)
• M21: 16,528,770 km (0.078 R)
• M22: 16,785,180 km (0.036 R)
• M23: 17,658,832 km (0.068 R)
• M24: 19,591,636 km (0.114 R)
• M25: 19,878,864 km (0.07 R)
• M26: 22,486,355 km (0.112 R)
• M27: 25,882,526 km (0.069 R)
• M28: 28,367,945 km (0.112 R)
• M29: 29,731,380 km (0.065 R)
• M30: 32,856,180 km (0.055 R)
• M31: 35,197,686 km (0.111 R)
• M32: 43,693,948 km (0.07 R)
• M33: 44,678,002 km (0.053 R)
• M34: 51,075,256 km (0.084 R)
• M35: 53,088,544 km (0.108 R)
• M36: 55,535,517 km (0.094 R)
• M37: 60,652,811 km (0.112 R)
• M38: 64,373,909 km (0.119 R)
• M39: 69,790,548 km (0.11 R)
• M40: 71,359,830 km (0.098 R)
• M41: 72,039,603 km (0.086 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 898.8

Radius: 3.5

Gravity: 73.37 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.19 AU - 10.19 AU

Year: 20115 Days

Day: 24 Hours

Environment

Temp: -244 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 83,618,263 km

• M1: 43,533 km (0.096 R)
• M2: 164,109 km (0.057 R)
• M3: 461,360 km (0.117 R)
• M4: 598,840 km (0.093 R)
• M5: 1,478,775 km (0.114 R)
• M6: 1,858,604 km (0.1 R)
• M7: 2,081,804 km (0.072 R)
• M8: 2,807,802 km (0.109 R)
• M9: 2,965,778 km (0.084 R)
• M10: 3,101,912 km (0.071 R)
• M11: 3,942,801 km (0.106 R)
• M12: 4,107,509 km (0.056 R)
• M13: 4,486,141 km (0.096 R)
• M14: 5,116,397 km (0.049 R)
• M15: 6,550,143 km (0.078 R)
• M16: 6,970,363 km (0.052 R)
• M17: 8,944,008 km (0.035 R)
• M18: 10,365,487 km (0.085 R)
• M19: 10,935,305 km (0.088 R)
• M20: 11,659,658 km (0.102 R)
• M21: 11,930,879 km (0.042 R)
• M22: 14,177,091 km (0.075 R)
• M23: 14,957,693 km (0.077 R)
• M24: 17,208,093 km (0.064 R)
• M25: 19,578,621 km (0.074 R)
• M26: 23,101,352 km (0.071 R)
• M27: 23,961,839 km (0.078 R)
• M28: 25,067,367 km (0.086 R)
• M29: 27,618,160 km (0.086 R)
• M30: 32,689,379 km (0.039 R)
• M31: 32,823,418 km (0.038 R)
• M32: 39,248,198 km (0.107 R)
• M33: 44,788,406 km (0.087 R)
• M34: 46,292,762 km (0.098 R)
• M35: 55,649,062 km (0.054 R)
• M36: 61,990,665 km (0.116 R)
• M37: 64,910,217 km (0.095 R)
• M38: 66,618,924 km (0.1 R)
• M39: 71,698,370 km (0.087 R)
• M40: 76,084,280 km (0.073 R)
• M41: 82,122,948 km (0.2 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 19,548 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit