🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.8

Radius: 8.4

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.78 AU - 0.9 AU

Year: 489 Days

Day: 7.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 80,120,209 km

• M1: 104,419 km (0.104 R)
• M2: 379,231 km (0.05 R)
• M3: 850,913 km (0.071 R)
• M4: 1,224,907 km (0.084 R)
• M5: 1,863,092 km (0.091 R)
• M6: 2,242,771 km (0.12 R)
• M7: 2,825,904 km (0.1 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 258.6

Radius: 13.8

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.19 AU - 1.67 AU

Year: 1087 Days

Day: 15 Hours

Environment

Temp: -181 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 80,120,209 km

• M1: 171,589 km (0.071 R)
• M2: 626,067 km (0.112 R)
• M3: 1,333,964 km (0.107 R)
• M4: 2,102,000 km (0.092 R)
• M5: 2,642,198 km (0.106 R)
• M6: 3,977,957 km (0.113 R)
• M7: 5,893,857 km (0.073 R)
• M8: 6,522,617 km (0.102 R)
• M9: 7,195,807 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.7

Radius: 9.2

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.63 AU - 1.77 AU

Year: 1409 Days

Day: 12.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 80,120,209 km

• M1: 114,442 km (0.098 R)
• M2: 409,599 km (0.097 R)
• M3: 862,282 km (0.111 R)
• M4: 1,199,177 km (0.114 R)
• M5: 1,689,110 km (0.053 R)
• M6: 1,976,337 km (0.105 R)
• M7: 2,366,938 km (0.051 R)
• M8: 3,099,518 km (0.027 R)
• M9: 4,044,528 km (0.06 R)
• M10: 4,640,227 km (0.075 R)
• M11: 5,190,747 km (0.088 R)
• M12: 6,142,937 km (0.081 R)
• M13: 8,503,891 km (0.079 R)
• M14: 9,087,622 km (0.101 R)
• M15: 9,511,881 km (0.094 R)
• M16: 9,823,045 km (0.116 R)
• M17: 11,067,998 km (0.119 R)
• M18: 11,799,682 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.1

Radius: 12.1

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.7 AU - 1.78 AU

Year: 1459 Days

Day: 5.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 80,120,209 km

• M1: 150,645 km (0.117 R)
• M2: 590,313 km (0.08 R)
• M3: 985,551 km (0.067 R)
• M4: 1,372,710 km (0.062 R)
• M5: 1,751,492 km (0.119 R)
• M6: 2,169,020 km (0.105 R)
• M7: 2,740,932 km (0.099 R)
• M8: 3,875,034 km (0.049 R)
• M9: 4,258,303 km (0.097 R)
• M10: 4,985,947 km (0.077 R)
• M11: 5,966,711 km (0.071 R)
• M12: 6,689,269 km (0.101 R)
• M13: 7,519,986 km (0.103 R)
• M14: 10,364,440 km (0.102 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.3

Radius: 14.1

Gravity: 1.83 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 3.63 AU - 3.65 AU

Year: 4416 Days

Day: 5.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 80,120,209 km

• M1: 184,005 km (0.086 R)
• M2: 808,726 km (0.049 R)
• M3: 1,770,790 km (0.101 R)
• M4: 2,507,859 km (0.034 R)
• M5: 3,224,433 km (0.109 R)
• M6: 3,789,015 km (0.085 R)
• M7: 4,374,990 km (0.108 R)
• M8: 4,830,366 km (0.089 R)
• M9: 6,506,011 km (0.086 R)
• M10: 7,010,156 km (0.062 R)
• M11: 7,540,481 km (0.098 R)
• M12: 9,257,864 km (0.101 R)
• M13: 10,130,169 km (0.081 R)
• M14: 11,690,625 km (0.067 R)
• M15: 13,548,481 km (0.12 R)
• M16: 15,129,880 km (0.082 R)
• M17: 16,125,454 km (0.068 R)
• M18: 16,721,452 km (0.09 R)
• M19: 17,276,011 km (0.115 R)
• M20: 19,073,729 km (0.119 R)
• M21: 21,379,032 km (0.083 R)
• M22: 22,498,173 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.6

Radius: 5.3

Gravity: 15.08 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 6.18 AU - 6.42 AU

Year: 10054 Days

Day: 19 Hours

Environment

Temp: -222 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 80,120,209 km

• M1: 72,405 km (0.074 R)
• M2: 289,023 km (0.116 R)
• M3: 538,253 km (0.097 R)
• M4: 1,805,347 km (0.12 R)
• M5: 2,039,318 km (0.095 R)
• M6: 2,328,940 km (0.086 R)
• M7: 3,119,116 km (0.066 R)
• M8: 3,696,115 km (0.112 R)
• M9: 4,260,248 km (0.113 R)
• M10: 5,180,724 km (0.074 R)
• M11: 6,836,623 km (0.105 R)
• M12: 7,723,738 km (0.067 R)
• M13: 10,543,060 km (0.099 R)
• M14: 11,355,077 km (0.086 R)
• M15: 14,649,222 km (0.071 R)
• M16: 18,892,416 km (0.082 R)
• M17: 20,240,293 km (0.093 R)
• M18: 22,216,780 km (0.027 R)
• M19: 23,887,938 km (0.104 R)
• M20: 32,872,935 km (0.096 R)
• M21: 33,943,757 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 273.3

Radius: 4.8

Gravity: 11.86 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 6.3 AU - 7.32 AU

Year: 11299 Days

Day: 17.8 Hours

Environment

Temp: -221 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 80,120,209 km

• M1: 74,500 km (0.037 R)
• M2: 439,519 km (0.099 R)
• M3: 664,065 km (0.112 R)
• M4: 845,976 km (0.052 R)
• M5: 1,964,519 km (0.097 R)
• M6: 2,173,657 km (0.073 R)
• M7: 3,780,039 km (0.113 R)
• M8: 6,044,801 km (0.074 R)
• M9: 6,315,274 km (0.106 R)
• M10: 9,985,658 km (0.053 R)
• M11: 10,173,403 km (0.106 R)
• M12: 10,653,463 km (0.05 R)
• M13: 10,998,286 km (0.103 R)
• M14: 11,867,001 km (0.114 R)
• M15: 14,564,849 km (0.06 R)
• M16: 15,422,792 km (0.077 R)
• M17: 16,249,022 km (0.104 R)
• M18: 17,104,273 km (0.092 R)
• M19: 17,441,167 km (0.065 R)
• M20: 22,311,625 km (0.037 R)
• M21: 26,284,645 km (0.067 R)
• M22: 28,862,366 km (0.103 R)
• M23: 29,435,775 km (0.065 R)
• M24: 31,704,726 km (0.062 R)
• M25: 33,141,314 km (0.025 R)
• M26: 34,193,735 km (0.091 R)
• M27: 34,943,519 km (0.109 R)
• M28: 35,159,688 km (0.117 R)
• M29: 36,921,652 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 474.5

Radius: 3.3

Gravity: 43.57 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 9.29 AU - 11.07 AU

Year: 20652 Days

Day: 17 Hours

Environment

Temp: -220 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 80,120,209 km

• M1: 40,990 km (0.103 R)
• M2: 185,202 km (0.086 R)
• M3: 317,297 km (0.081 R)
• M4: 520,002 km (0.093 R)
• M5: 1,291,478 km (0.118 R)
• M6: 2,962,935 km (0.097 R)
• M7: 3,411,131 km (0.086 R)
• M8: 4,883,174 km (0.114 R)
• M9: 5,097,398 km (0.032 R)
• M10: 5,699,080 km (0.108 R)
• M11: 5,936,343 km (0.12 R)
• M12: 7,454,312 km (0.041 R)
• M13: 8,078,435 km (0.073 R)
• M14: 8,428,643 km (0.104 R)
• M15: 9,212,835 km (0.055 R)
• M16: 10,101,596 km (0.115 R)
• M17: 11,352,982 km (0.059 R)
• M18: 11,602,362 km (0.12 R)
• M19: 15,338,120 km (0.071 R)
• M20: 18,744,314 km (0.06 R)
• M21: 19,713,110 km (0.085 R)
• M22: 19,892,777 km (0.053 R)
• M23: 20,993,668 km (0.106 R)
• M24: 22,917,646 km (0.119 R)
• M25: 23,820,619 km (0.1 R)
• M26: 25,061,084 km (0.027 R)
• M27: 25,804,137 km (0.106 R)
• M28: 30,215,030 km (0.092 R)
• M29: 30,935,344 km (0.067 R)
• M30: 33,164,950 km (0.071 R)
• M31: 36,570,845 km (0.085 R)
• M32: 43,761,865 km (0.102 R)
• M33: 47,525,299 km (0.117 R)
• M34: 50,485,392 km (0.104 R)
• M35: 52,181,832 km (0.12 R)
• M36: 62,581,876 km (0.106 R)
• M37: 63,555,010 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 10.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709.6

Radius: 3.4

Gravity: 61.38 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 8.46 AU - 12.28 AU

Year: 21233 Days

Day: 19.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 80,120,209 km

• M1: 42,336 km (0.088 R)
• M2: 214,224 km (0.098 R)
• M3: 422,016 km (0.089 R)
• M4: 816,056 km (0.037 R)
• M5: 954,434 km (0.112 R)
• M6: 1,135,448 km (0.093 R)
• M7: 2,140,147 km (0.099 R)
• M8: 2,291,989 km (0.116 R)
• M9: 2,451,012 km (0.099 R)
• M10: 2,666,283 km (0.094 R)
• M11: 3,624,906 km (0.095 R)
• M12: 5,601,842 km (0.117 R)
• M13: 5,807,240 km (0.085 R)
• M14: 6,725,023 km (0.078 R)
• M15: 7,585,360 km (0.119 R)
• M16: 8,678,771 km (0.044 R)
• M17: 10,112,218 km (0.105 R)
• M18: 12,721,803 km (0.07 R)
• M19: 13,005,141 km (0.075 R)
• M20: 13,148,456 km (0.106 R)
• M21: 13,292,668 km (0.105 R)
• M22: 19,780,878 km (0.032 R)
• M23: 20,449,281 km (0.114 R)
• M24: 21,330,861 km (0.074 R)
• M25: 22,033,672 km (0.086 R)
• M26: 25,893,746 km (0.112 R)
• M27: 26,006,991 km (0.057 R)
• M28: 27,157,399 km (0.116 R)
• M29: 34,780,009 km (0.088 R)
• M30: 34,917,789 km (0.105 R)
• M31: 35,892,868 km (0.117 R)
• M32: 36,316,379 km (0.114 R)
• M33: 38,778,910 km (0.061 R)
• M34: 41,815,746 km (0.047 R)
• M35: 43,073,565 km (0.117 R)
• M36: 52,049,886 km (0.111 R)
• M37: 53,872,437 km (0.081 R)
• M38: 58,613,942 km (0.115 R)
• M39: 59,200,964 km (0.094 R)
• M40: 62,398,020 km (0.098 R)
• M41: 74,950,478 km (0.094 R)
• M42: 77,741,825 km (0.039 R)
• M43: 77,977,441 km (0.087 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 16,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit