🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.3

Radius: 9.7

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.52 AU - 1.92 AU

Year: 1480 Days

Day: 7.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 72,387,759 km

• M1: 120,725 km (0.059 R)
• M2: 1,094,907 km (0.085 R)
• M3: 1,652,458 km (0.09 R)
• M4: 2,689,022 km (0.112 R)
• M5: 3,027,113 km (0.11 R)
• M6: 3,611,741 km (0.112 R)
• M7: 3,990,822 km (0.09 R)
• M8: 4,637,684 km (0.098 R)
• M9: 5,269,735 km (0.045 R)
• M10: 6,094,019 km (0.12 R)
• M11: 6,537,128 km (0.098 R)
• M12: 7,461,942 km (0.096 R)
• M13: 8,301,934 km (0.075 R)
• M14: 9,143,721 km (0.037 R)
• M15: 9,819,455 km (0.095 R)
• M16: 10,495,039 km (0.063 R)
• M17: 11,167,032 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.4

Radius: 9.7

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 2.64 AU - 2.76 AU

Year: 2910 Days

Day: 8.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 72,387,759 km

• M1: 120,576 km (0.099 R)
• M2: 422,764 km (0.057 R)
• M3: 845,378 km (0.053 R)
• M4: 1,222,813 km (0.102 R)
• M5: 1,927,120 km (0.114 R)
• M6: 2,728,216 km (0.106 R)
• M7: 3,072,740 km (0.095 R)
• M8: 3,481,591 km (0.117 R)
• M9: 4,203,700 km (0.091 R)
• M10: 5,302,048 km (0.115 R)
• M11: 7,060,272 km (0.045 R)
• M12: 7,744,831 km (0.1 R)
• M13: 8,604,122 km (0.085 R)
• M14: 10,102,045 km (0.1 R)
• M15: 11,166,583 km (0.087 R)
• M16: 11,524,272 km (0.069 R)
• M17: 12,472,872 km (0.11 R)
• M18: 12,814,853 km (0.108 R)
• M19: 13,162,967 km (0.101 R)
• M20: 13,742,210 km (0.035 R)
• M21: 14,572,179 km (0.07 R)
• M22: 15,879,365 km (0.082 R)
• M23: 17,157,829 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.8

Radius: 10.5

Gravity: 7.89 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.37 AU - 4.63 AU

Year: 6262 Days

Day: 11 Hours

Environment

Temp: -214 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 72,387,759 km

• M1: 130,599 km (0.086 R)
• M2: 466,446 km (0.08 R)
• M3: 796,010 km (0.12 R)
• M4: 1,280,558 km (0.095 R)
• M5: 2,241,126 km (0.118 R)
• M6: 2,627,088 km (0.047 R)
• M7: 3,377,770 km (0.105 R)
• M8: 4,585,025 km (0.039 R)
• M9: 5,362,635 km (0.08 R)
• M10: 5,735,433 km (0.043 R)
• M11: 6,361,350 km (0.065 R)
• M12: 6,923,240 km (0.054 R)
• M13: 8,851,856 km (0.103 R)
• M14: 10,149,168 km (0.116 R)
• M15: 10,672,910 km (0.061 R)
• M16: 12,785,980 km (0.106 R)
• M17: 14,980,880 km (0.083 R)
• M18: 17,618,440 km (0.092 R)
• M19: 26,732,092 km (0.1 R)
• M20: 30,096,399 km (0.112 R)
• M21: 32,183,888 km (0.075 R)
• M22: 33,315,147 km (0.078 R)
• M23: 34,900,136 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.2

Radius: 8.4

Gravity: 13.04 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.56 AU - 5.48 AU

Year: 6304 Days

Day: 7.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 72,387,759 km

• M1: 104,419 km (0.098 R)
• M2: 366,216 km (0.07 R)
• M3: 732,431 km (0.107 R)
• M4: 1,069,924 km (0.114 R)
• M5: 1,363,285 km (0.112 R)
• M6: 2,215,694 km (0.083 R)
• M7: 2,512,646 km (0.109 R)
• M8: 3,039,530 km (0.086 R)
• M9: 3,385,400 km (0.032 R)
• M10: 4,234,368 km (0.032 R)
• M11: 5,309,378 km (0.066 R)
• M12: 5,976,435 km (0.117 R)
• M13: 7,061,767 km (0.098 R)
• M14: 8,109,551 km (0.116 R)
• M15: 12,678,569 km (0.095 R)
• M16: 13,577,802 km (0.03 R)
• M17: 14,943,930 km (0.075 R)
• M18: 18,366,430 km (0.04 R)
• M19: 21,800,898 km (0.117 R)
• M20: 22,438,933 km (0.113 R)
• M21: 24,856,883 km (0.075 R)
• M22: 25,203,352 km (0.114 R)
• M23: 30,301,946 km (0.079 R)
• M24: 30,598,300 km (0.088 R)
• M25: 33,248,576 km (0.115 R)
• M26: 36,603,757 km (0.079 R)
• M27: 36,940,053 km (0.086 R)
• M28: 37,732,622 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.9

Radius: 11.1

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.62 AU - 4.68 AU

Year: 6578 Days

Day: 10.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 72,387,759 km

• M1: 138,677 km (0.102 R)
• M2: 714,629 km (0.086 R)
• M3: 1,259,913 km (0.113 R)
• M4: 2,559,769 km (0.088 R)
• M5: 2,906,537 km (0.118 R)
• M6: 3,572,996 km (0.103 R)
• M7: 4,123,217 km (0.113 R)
• M8: 4,857,144 km (0.095 R)
• M9: 11,672,374 km (0.055 R)
• M10: 16,530,116 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 188.3

Radius: 14.8

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 5.51 AU - 6.17 AU

Year: 9258 Days

Day: 12.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 72,387,759 km

• M1: 184,604 km (0.072 R)
• M2: 737,817 km (0.09 R)
• M3: 1,251,087 km (0.113 R)
• M4: 1,969,905 km (0.101 R)
• M5: 2,741,979 km (0.103 R)
• M6: 3,277,839 km (0.072 R)
• M7: 3,861,719 km (0.1 R)
• M8: 4,368,856 km (0.057 R)
• M9: 5,025,890 km (0.086 R)
• M10: 6,699,292 km (0.115 R)
• M11: 8,301,335 km (0.094 R)
• M12: 10,405,878 km (0.1 R)
• M13: 14,416,298 km (0.041 R)
• M14: 17,312,662 km (0.026 R)
• M15: 18,125,278 km (0.095 R)
• M16: 19,358,413 km (0.112 R)
• M17: 21,418,526 km (0.108 R)
• M18: 22,648,818 km (0.1 R)
• M19: 28,387,094 km (0.06 R)
• M20: 29,166,349 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 711.8

Radius: 4.7

Gravity: 32.22 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 6.72 AU - 9.12 AU

Year: 14622 Days

Day: 19.2 Hours

Environment

Temp: -231 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 72,387,759 km

• M1: 58,493 km (0.104 R)
• M2: 334,052 km (0.058 R)
• M3: 933,042 km (0.111 R)
• M4: 1,796,670 km (0.071 R)
• M5: 1,974,542 km (0.116 R)
• M6: 2,807,054 km (0.094 R)
• M7: 3,022,625 km (0.068 R)
• M8: 5,639,391 km (0.096 R)
• M9: 5,828,782 km (0.116 R)
• M10: 6,140,544 km (0.091 R)
• M11: 7,683,197 km (0.107 R)
• M12: 7,963,244 km (0.107 R)
• M13: 8,298,643 km (0.072 R)
• M14: 9,788,787 km (0.087 R)
• M15: 10,007,499 km (0.063 R)
• M16: 10,682,934 km (0.079 R)
• M17: 12,250,121 km (0.078 R)
• M18: 12,440,409 km (0.103 R)
• M19: 13,287,283 km (0.12 R)
• M20: 14,311,430 km (0.096 R)
• M21: 15,313,736 km (0.047 R)
• M22: 16,825,721 km (0.095 R)
• M23: 19,105,443 km (0.089 R)
• M24: 19,447,125 km (0.117 R)
• M25: 22,234,283 km (0.085 R)
• M26: 25,072,454 km (0.11 R)
• M27: 29,939,919 km (0.076 R)
• M28: 30,866,379 km (0.103 R)
• M29: 37,093,989 km (0.079 R)
• M30: 37,759,400 km (0.073 R)
• M31: 38,162,267 km (0.086 R)
• M32: 40,220,285 km (0.109 R)
• M33: 41,632,639 km (0.043 R)
• M34: 42,062,733 km (0.094 R)
• M35: 44,257,632 km (0.102 R)
• M36: 48,398,801 km (0.097 R)
• M37: 50,157,324 km (0.088 R)
• M38: 50,807,326 km (0.116 R)
• M39: 52,790,695 km (0.082 R)
• M40: 58,689,788 km (0.061 R)
• M41: 59,049,870 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 8.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.4

Radius: 6.3

Gravity: 18.98 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 8.06 AU - 8.9 AU

Year: 16200 Days

Day: 18.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 72,387,759 km

• M1: 78,389 km (0.101 R)
• M2: 362,775 km (0.1 R)
• M3: 1,623,436 km (0.109 R)
• M4: 2,208,962 km (0.118 R)
• M5: 2,483,773 km (0.026 R)
• M6: 2,781,324 km (0.066 R)
• M7: 3,102,361 km (0.092 R)
• M8: 3,365,952 km (0.114 R)
• M9: 4,776,510 km (0.099 R)
• M10: 5,728,252 km (0.054 R)
• M11: 6,670,419 km (0.11 R)
• M12: 7,155,715 km (0.104 R)
• M13: 9,498,418 km (0.078 R)
• M14: 11,669,083 km (0.079 R)
• M15: 12,308,165 km (0.116 R)
• M16: 19,234,397 km (0.079 R)
• M17: 20,764,932 km (0.036 R)
• M18: 21,043,334 km (0.066 R)
• M19: 21,607,318 km (0.118 R)
• M20: 23,160,742 km (0.081 R)
• M21: 23,964,681 km (0.086 R)
• M22: 24,373,532 km (0.065 R)
• M23: 24,683,200 km (0.111 R)
• M24: 28,951,975 km (0.087 R)
• M25: 32,179,549 km (0.08 R)
• M26: 42,535,911 km (0.104 R)
• M27: 43,135,349 km (0.065 R)
• M28: 52,642,444 km (0.03 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.3

Radius: 5.1

Gravity: 9.12 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 8.06 AU - 11.8 AU

Year: 20527 Days

Day: 24.2 Hours

Environment

Temp: -227 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 72,387,759 km

• M1: 69,114 km (0.077 R)
• M2: 511,026 km (0.065 R)
• M3: 1,217,727 km (0.084 R)
• M4: 2,513,843 km (0.036 R)
• M5: 2,996,745 km (0.054 R)
• M6: 3,861,570 km (0.104 R)
• M7: 4,030,017 km (0.073 R)
• M8: 4,658,328 km (0.078 R)
• M9: 4,817,201 km (0.12 R)
• M10: 5,246,996 km (0.118 R)
• M11: 12,330,305 km (0.11 R)
• M12: 18,060,502 km (0.05 R)
• M13: 18,612,219 km (0.078 R)
• M14: 20,419,361 km (0.111 R)
• M15: 23,529,950 km (0.056 R)
• M16: 28,926,244 km (0.091 R)
• M17: 29,464,049 km (0.086 R)
• M18: 34,128,211 km (0.098 R)
• M19: 35,703,925 km (0.113 R)
• M20: 49,325,260 km (0.098 R)
• M21: 51,336,753 km (0.073 R)
• M22: 51,966,560 km (0.078 R)
• M23: 53,241,433 km (0.036 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.6

Radius: 3.4

Gravity: 37.34 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 9.01 AU - 12.65 AU

Year: 23380 Days

Day: 16.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 72,387,759 km

• M1: 57,146 km (0.096 R)
• M2: 186,997 km (0.116 R)
• M3: 355,594 km (0.106 R)
• M4: 665,561 km (0.057 R)
• M5: 823,237 km (0.103 R)
• M6: 981,212 km (0.058 R)
• M7: 1,403,976 km (0.063 R)
• M8: 1,596,658 km (0.036 R)
• M9: 2,642,198 km (0.106 R)
• M10: 2,910,875 km (0.064 R)
• M11: 3,224,582 km (0.095 R)
• M12: 3,445,837 km (0.062 R)
• M13: 3,736,656 km (0.111 R)
• M14: 4,138,775 km (0.087 R)
• M15: 6,634,815 km (0.051 R)
• M16: 7,176,359 km (0.05 R)
• M17: 11,818,082 km (0.113 R)
• M18: 13,229,688 km (0.091 R)
• M19: 15,358,465 km (0.108 R)
• M20: 16,382,762 km (0.037 R)
• M21: 16,870,451 km (0.055 R)
• M22: 18,391,712 km (0.076 R)
• M23: 20,936,072 km (0.086 R)
• M24: 22,991,248 km (0.113 R)
• M25: 25,608,612 km (0.094 R)
• M26: 26,708,905 km (0.094 R)
• M27: 27,157,698 km (0.09 R)
• M28: 35,441,232 km (0.108 R)
• M29: 40,961,543 km (0.114 R)
• M30: 49,680,555 km (0.094 R)
• M31: 53,134,471 km (0.112 R)
• M32: 63,849,119 km (0.099 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 17,491 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit