🌌 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: 262.9

Radius: 13.9

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.36 AU - 2.08 AU

Year: 1586 Days

Day: 5.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 55,127,168 km

• M1: 172,935 km (0.105 R)
• M2: 668,702 km (0.094 R)
• M3: 2,222,725 km (0.089 R)
• M4: 3,613,836 km (0.118 R)
• M5: 4,734,922 km (0.095 R)
• M6: 6,333,675 km (0.119 R)
• M7: 7,197,453 km (0.111 R)
• M8: 8,190,035 km (0.111 R)
• M9: 8,692,683 km (0.11 R)
• M10: 9,847,878 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943

Radius: 14.1

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 3.19 AU - 3.25 AU

Year: 4062 Days

Day: 8.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 55,127,168 km

• M1: 175,329 km (0.079 R)
• M2: 855,401 km (0.085 R)
• M3: 1,464,862 km (0.116 R)
• M4: 2,106,338 km (0.106 R)
• M5: 3,041,774 km (0.105 R)
• M6: 6,175,849 km (0.068 R)
• M7: 7,513,254 km (0.108 R)
• M8: 8,608,609 km (0.047 R)
• M9: 12,389,696 km (0.055 R)
• M10: 13,497,917 km (0.112 R)
• M11: 14,836,369 km (0.058 R)
• M12: 15,282,769 km (0.092 R)
• M13: 18,153,402 km (0.118 R)
• M14: 18,793,831 km (0.053 R)
• M15: 20,052,398 km (0.072 R)
• M16: 21,015,060 km (0.071 R)
• M17: 22,225,307 km (0.104 R)
• M18: 23,935,959 km (0.101 R)
• M19: 25,732,928 km (0.081 R)
• M20: 27,283,959 km (0.057 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.5

Radius: 12.7

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.39 AU - 4.97 AU

Year: 6007 Days

Day: 5.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 55,127,168 km

• M1: 157,975 km (0.056 R)
• M2: 594,652 km (0.077 R)
• M3: 1,006,494 km (0.087 R)
• M4: 1,444,966 km (0.093 R)
• M5: 2,013,139 km (0.109 R)
• M6: 2,525,511 km (0.117 R)
• M7: 2,961,290 km (0.115 R)
• M8: 3,560,130 km (0.092 R)
• M9: 6,522,168 km (0.057 R)
• M10: 8,704,352 km (0.119 R)
• M11: 9,307,381 km (0.072 R)
• M12: 9,938,086 km (0.04 R)
• M13: 10,549,193 km (0.11 R)
• M14: 11,691,822 km (0.086 R)
• M15: 14,163,627 km (0.055 R)
• M16: 14,696,944 km (0.077 R)
• M17: 19,313,983 km (0.097 R)
• M18: 20,266,622 km (0.106 R)
• M19: 21,404,613 km (0.117 R)
• M20: 21,871,657 km (0.075 R)
• M21: 25,160,567 km (0.096 R)
• M22: 28,954,668 km (0.104 R)
• M23: 29,911,197 km (0.109 R)
• M24: 30,691,649 km (0.078 R)
• M25: 31,485,565 km (0.052 R)
• M26: 33,114,386 km (0.07 R)
• M27: 33,530,268 km (0.096 R)
• M28: 35,120,793 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653

Radius: 14.9

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.68 AU - 6.04 AU

Year: 7531 Days

Day: 11 Hours

Environment

Temp: -220 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 55,127,168 km

• M1: 186,549 km (0.096 R)
• M2: 763,847 km (0.116 R)
• M3: 1,435,092 km (0.093 R)
• M4: 4,143,562 km (0.098 R)
• M5: 5,432,198 km (0.086 R)
• M6: 5,905,974 km (0.105 R)
• M7: 6,407,576 km (0.108 R)
• M8: 14,691,259 km (0.109 R)
• M9: 15,242,078 km (0.081 R)
• M10: 16,977,862 km (0.109 R)
• M11: 24,733,016 km (0.068 R)
• M12: 30,055,409 km (0.104 R)
• M13: 35,985,768 km (0.048 R)
• M14: 38,124,269 km (0.118 R)
• M15: 38,700,820 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.5

Radius: 3.9

Gravity: 58.09 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 4.34 AU - 6.56 AU

Year: 8943 Days

Day: 22.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 55,127,168 km

• M1: 48,769 km (0.1 R)
• M2: 364,869 km (0.106 R)
• M3: 1,381,237 km (0.108 R)
• M4: 1,546,393 km (0.119 R)
• M5: 1,694,196 km (0.048 R)
• M6: 1,967,062 km (0.108 R)
• M7: 2,231,551 km (0.081 R)
• M8: 3,121,958 km (0.097 R)
• M9: 3,334,686 km (0.112 R)
• M10: 5,136,293 km (0.114 R)
• M11: 5,500,415 km (0.079 R)
• M12: 5,775,824 km (0.077 R)
• M13: 5,988,403 km (0.114 R)
• M14: 7,837,881 km (0.118 R)
• M15: 8,868,162 km (0.076 R)
• M16: 9,537,762 km (0.104 R)
• M17: 9,884,979 km (0.053 R)
• M18: 10,657,053 km (0.113 R)
• M19: 10,816,225 km (0.085 R)
• M20: 14,665,977 km (0.106 R)
• M21: 14,928,970 km (0.107 R)
• M22: 15,464,381 km (0.114 R)
• M23: 18,032,827 km (0.067 R)
• M24: 20,624,460 km (0.091 R)
• M25: 20,871,596 km (0.114 R)
• M26: 23,275,334 km (0.032 R)
• M27: 25,288,772 km (0.046 R)
• M28: 26,241,112 km (0.12 R)
• M29: 27,914,514 km (0.057 R)
• M30: 29,241,297 km (0.083 R)
• M31: 38,966,805 km (0.106 R)
• M32: 43,258,468 km (0.115 R)
• M33: 43,935,099 km (0.048 R)
• M34: 47,710,800 km (0.036 R)
• M35: 47,854,713 km (0.066 R)

Asteroid Belt

Center: 6.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.8

Radius: 7

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 7.45 AU - 9.27 AU

Year: 16991 Days

Day: 20.7 Hours

Environment

Temp: -228 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,127,168 km

• M1: 87,515 km (0.1 R)
• M2: 326,871 km (0.095 R)
• M3: 707,598 km (0.116 R)
• M4: 1,237,474 km (0.108 R)
• M5: 1,610,870 km (0.026 R)
• M6: 1,989,053 km (0.114 R)
• M7: 2,367,237 km (0.082 R)
• M8: 2,624,695 km (0.031 R)
• M9: 2,989,713 km (0.113 R)
• M10: 5,083,485 km (0.092 R)
• M11: 6,449,164 km (0.114 R)
• M12: 9,583,838 km (0.098 R)
• M13: 11,201,141 km (0.051 R)
• M14: 12,277,796 km (0.114 R)
• M15: 13,924,121 km (0.051 R)
• M16: 19,498,586 km (0.08 R)
• M17: 21,051,861 km (0.059 R)
• M18: 23,851,436 km (0.104 R)
• M19: 24,774,903 km (0.027 R)
• M20: 25,056,447 km (0.064 R)
• M21: 42,559,248 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274.4

Radius: 6

Gravity: 7.62 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.31 AU - 11.01 AU

Year: 19487 Days

Day: 18.9 Hours

Environment

Temp: -228 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 55,127,168 km

• M1: 74,649 km (0.113 R)
• M2: 789,129 km (0.071 R)
• M3: 1,158,187 km (0.038 R)
• M4: 1,590,973 km (0.071 R)
• M5: 2,537,629 km (0.084 R)
• M6: 2,729,712 km (0.114 R)
• M7: 4,732,379 km (0.094 R)
• M8: 5,124,774 km (0.095 R)
• M9: 5,538,712 km (0.08 R)
• M10: 7,291,849 km (0.101 R)
• M11: 8,410,691 km (0.106 R)
• M12: 8,937,426 km (0.05 R)
• M13: 11,906,644 km (0.075 R)
• M14: 14,371,419 km (0.066 R)
• M15: 18,715,890 km (0.104 R)
• M16: 22,292,925 km (0.07 R)
• M17: 27,528,103 km (0.028 R)
• M18: 32,010,204 km (0.074 R)
• M19: 37,336,188 km (0.1 R)
• M20: 44,786,461 km (0.027 R)
• M21: 45,219,098 km (0.046 R)
• M22: 48,024,507 km (0.046 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 17,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit