🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.2

Radius: 12.6

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 0.57 AU - 0.61 AU

Year: 313 Days

Day: 11.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 88,715,054 km

• M1: 157,377 km (0.118 R)
• M2: 607,517 km (0.074 R)
• M3: 1,017,864 km (0.101 R)
• M4: 1,516,474 km (0.099 R)
• M5: 1,912,758 km (0.074 R)
• M6: 2,551,392 km (0.114 R)
• M7: 3,025,019 km (0.072 R)
• M8: 3,493,858 km (0.064 R)
• M9: 3,965,241 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 470.8

Radius: 11.9

Gravity: 3.32 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.73 AU - 0.99 AU

Year: 551 Days

Day: 8.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 88,715,054 km

• M1: 148,700 km (0.054 R)
• M2: 553,662 km (0.099 R)
• M3: 945,010 km (0.086 R)
• M4: 1,523,954 km (0.093 R)
• M5: 2,101,850 km (0.107 R)
• M6: 2,539,274 km (0.094 R)
• M7: 3,059,725 km (0.086 R)
• M8: 3,894,631 km (0.063 R)
• M9: 4,560,940 km (0.066 R)
• M10: 5,062,093 km (0.091 R)
• M11: 5,449,402 km (0.082 R)
• M12: 5,891,463 km (0.096 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.2

Radius: 11.6

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.74 AU - 1.22 AU

Year: 670 Days

Day: 13 Hours

Environment

Temp: -184 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 88,715,054 km

• M1: 144,212 km (0.088 R)
• M2: 599,439 km (0.084 R)
• M3: 1,049,130 km (0.101 R)
• M4: 1,876,705 km (0.085 R)
• M5: 2,394,314 km (0.096 R)
• M6: 2,784,016 km (0.108 R)
• M7: 3,337,229 km (0.099 R)
• M8: 3,745,931 km (0.043 R)
• M9: 4,348,212 km (0.107 R)
• M10: 4,821,689 km (0.073 R)
• M11: 5,312,520 km (0.047 R)
• M12: 6,186,171 km (0.117 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 950.2

Radius: 13.7

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.01 AU - 1.59 AU

Year: 1023 Days

Day: 5.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 88,715,054 km

• M1: 170,990 km (0.112 R)
• M2: 817,852 km (0.077 R)
• M3: 1,551,180 km (0.078 R)
• M4: 2,066,695 km (0.077 R)
• M5: 2,597,767 km (0.092 R)
• M6: 3,148,886 km (0.108 R)
• M7: 3,923,204 km (0.069 R)
• M8: 4,561,688 km (0.106 R)
• M9: 5,189,101 km (0.088 R)
• M10: 6,711,858 km (0.026 R)
• M11: 7,372,931 km (0.037 R)
• M12: 9,231,685 km (0.043 R)
• M13: 10,818,170 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.2

Radius: 13.1

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.79 AU - 5.15 AU

Year: 6523 Days

Day: 11.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 88,715,054 km

• M1: 162,912 km (0.032 R)
• M2: 997,818 km (0.107 R)
• M3: 2,237,984 km (0.087 R)
• M4: 3,119,714 km (0.075 R)
• M5: 4,766,787 km (0.073 R)
• M6: 6,055,871 km (0.107 R)
• M7: 7,150,778 km (0.053 R)
• M8: 9,350,615 km (0.094 R)
• M9: 10,201,827 km (0.095 R)
• M10: 14,735,689 km (0.082 R)
• M11: 15,200,191 km (0.092 R)
• M12: 15,727,673 km (0.039 R)
• M13: 16,376,928 km (0.097 R)
• M14: 19,832,339 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.9

Radius: 10.5

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 4.22 AU - 5.18 AU

Year: 7033 Days

Day: 5.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 88,715,054 km

• M1: 131,197 km (0.066 R)
• M2: 620,532 km (0.089 R)
• M3: 1,888,673 km (0.062 R)
• M4: 2,256,235 km (0.069 R)
• M5: 2,922,394 km (0.075 R)
• M6: 3,418,012 km (0.115 R)
• M7: 3,850,350 km (0.12 R)
• M8: 4,802,840 km (0.096 R)
• M9: 5,520,461 km (0.068 R)
• M10: 6,280,567 km (0.066 R)
• M11: 7,880,367 km (0.039 R)
• M12: 12,249,672 km (0.114 R)
• M13: 13,403,072 km (0.102 R)
• M14: 14,243,064 km (0.037 R)
• M15: 18,690,459 km (0.07 R)
• M16: 19,268,056 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773

Radius: 13.4

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 5.49 AU - 5.51 AU

Year: 8903 Days

Day: 6.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 88,715,054 km

• M1: 166,652 km (0.118 R)
• M2: 592,856 km (0.087 R)
• M3: 1,265,897 km (0.098 R)
• M4: 2,535,684 km (0.102 R)
• M5: 3,133,926 km (0.041 R)
• M6: 3,551,753 km (0.084 R)
• M7: 5,161,127 km (0.101 R)
• M8: 6,379,302 km (0.081 R)
• M9: 7,173,966 km (0.086 R)
• M10: 7,698,306 km (0.118 R)
• M11: 8,118,976 km (0.058 R)
• M12: 9,006,689 km (0.076 R)
• M13: 11,783,375 km (0.111 R)
• M14: 14,069,231 km (0.108 R)
• M15: 15,152,918 km (0.06 R)
• M16: 15,681,896 km (0.055 R)
• M17: 19,118,309 km (0.064 R)
• M18: 19,736,297 km (0.058 R)
• M19: 22,342,442 km (0.079 R)
• M20: 24,713,269 km (0.093 R)
• M21: 27,247,457 km (0.058 R)
• M22: 29,538,997 km (0.082 R)
• M23: 31,848,639 km (0.049 R)
• M24: 32,389,884 km (0.118 R)
• M25: 36,117,414 km (0.104 R)
• M26: 41,520,141 km (0.081 R)
• M27: 42,296,255 km (0.117 R)
• M28: 44,413,364 km (0.119 R)
• M29: 45,089,247 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.5

Radius: 8

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 7.14 AU - 8.76 AU

Year: 15473 Days

Day: 18 Hours

Environment

Temp: -238 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 88,715,054 km

• M1: 180,864 km (0.091 R)
• M2: 955,631 km (0.097 R)
• M3: 1,760,169 km (0.076 R)
• M4: 2,313,531 km (0.038 R)
• M5: 2,641,150 km (0.113 R)
• M6: 2,934,213 km (0.114 R)
• M7: 4,274,460 km (0.115 R)
• M8: 5,534,972 km (0.079 R)
• M9: 6,052,879 km (0.097 R)
• M10: 9,520,857 km (0.045 R)
• M11: 11,206,975 km (0.118 R)
• M12: 13,023,243 km (0.062 R)
• M13: 15,027,555 km (0.061 R)
• M14: 16,589,357 km (0.108 R)
• M15: 16,942,707 km (0.1 R)
• M16: 18,557,466 km (0.101 R)
• M17: 19,246,664 km (0.105 R)
• M18: 22,089,921 km (0.104 R)
• M19: 22,863,940 km (0.059 R)
• M20: 26,910,563 km (0.079 R)
• M21: 27,398,551 km (0.117 R)
• M22: 32,498,492 km (0.107 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.6

Radius: 3.5

Gravity: 44.78 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.84 AU - 11.1 AU

Year: 21730 Days

Day: 25 Hours

Environment

Temp: -231 °C

Axial Tilt: 60.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 88,715,054 km

• M1: 43,683 km (0.096 R)
• M2: 160,070 km (0.106 R)
• M3: 397,482 km (0.114 R)
• M4: 963,560 km (0.103 R)
• M5: 1,401,283 km (0.079 R)
• M6: 1,612,665 km (0.053 R)
• M7: 1,940,135 km (0.036 R)
• M8: 4,236,612 km (0.093 R)
• M9: 5,225,154 km (0.099 R)
• M10: 5,416,490 km (0.114 R)
• M11: 6,102,546 km (0.033 R)
• M12: 6,532,041 km (0.111 R)
• M13: 6,981,433 km (0.075 R)
• M14: 8,349,207 km (0.053 R)
• M15: 12,528,672 km (0.106 R)
• M16: 12,940,964 km (0.074 R)
• M17: 18,264,703 km (0.055 R)
• M18: 19,884,848 km (0.112 R)
• M19: 25,533,514 km (0.044 R)
• M20: 25,643,020 km (0.056 R)
• M21: 26,868,974 km (0.115 R)
• M22: 28,016,839 km (0.037 R)
• M23: 30,164,615 km (0.075 R)
• M24: 32,291,598 km (0.114 R)
• M25: 32,676,962 km (0.091 R)
• M26: 34,919,285 km (0.065 R)
• M27: 38,543,592 km (0.102 R)
• M28: 42,410,697 km (0.115 R)
• M29: 46,528,379 km (0.109 R)
• M30: 54,633,442 km (0.08 R)
• M31: 66,696,116 km (0.052 R)
• M32: 67,530,124 km (0.077 R)
• M33: 68,160,231 km (0.088 R)
• M34: 69,431,962 km (0.101 R)
• M35: 70,719,551 km (0.119 R)
• M36: 74,008,011 km (0.028 R)

Planet 10 - Ice Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 853.9

Radius: 5.8

Gravity: 25.38 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 9.35 AU - 11.09 AU

Year: 22552 Days

Day: 17.5 Hours

Environment

Temp: -237 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 88,715,054 km

• M1: 72,555 km (0.114 R)
• M2: 285,433 km (0.071 R)
• M3: 484,996 km (0.073 R)
• M4: 729,439 km (0.071 R)
• M5: 916,736 km (0.079 R)
• M6: 1,507,647 km (0.098 R)
• M7: 2,687,376 km (0.056 R)
• M8: 8,700,313 km (0.063 R)
• M9: 8,984,699 km (0.085 R)
• M10: 9,334,159 km (0.073 R)
• M11: 9,572,169 km (0.103 R)
• M12: 16,145,051 km (0.118 R)
• M13: 23,527,856 km (0.098 R)
• M14: 24,641,163 km (0.066 R)
• M15: 30,346,526 km (0.113 R)
• M16: 40,225,970 km (0.101 R)
• M17: 42,299,845 km (0.088 R)
• M18: 50,573,954 km (0.067 R)
• M19: 69,774,691 km (0.094 R)
• M20: 84,785,640 km (0.048 R)
• M21: 85,043,996 km (0.09 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 547 - 12,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit