🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 625.3

Radius: 12.7

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.57 AU - 0.67 AU

Year: 331 Days

Day: 9.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 45,137,253 km

• M1: 157,975 km (0.113 R)
• M2: 555,606 km (0.063 R)
• M3: 967,898 km (0.115 R)
• M4: 1,527,693 km (0.113 R)
• M5: 1,969,157 km (0.093 R)
• M6: 2,505,316 km (0.107 R)
• M7: 3,317,632 km (0.054 R)
• M8: 3,887,450 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.8

Radius: 11.2

Gravity: 2.7 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.61 AU - 0.75 AU

Year: 380 Days

Day: 10.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 45,137,253 km

• M1: 139,276 km (0.098 R)
• M2: 581,038 km (0.1 R)
• M3: 1,017,415 km (0.099 R)
• M4: 2,223,324 km (0.105 R)
• M5: 3,254,651 km (0.079 R)
• M6: 3,797,542 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316

Radius: 14.3

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.94 AU - 1.36 AU

Year: 836 Days

Day: 8.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 45,137,253 km

• M1: 177,872 km (0.026 R)
• M2: 689,497 km (0.084 R)
• M3: 1,532,181 km (0.095 R)
• M4: 2,074,324 km (0.111 R)
• M5: 2,607,940 km (0.084 R)
• M6: 4,329,662 km (0.103 R)
• M7: 5,062,691 km (0.081 R)
• M8: 6,080,106 km (0.098 R)

Asteroid Belt

Center: 2.12 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.8

Radius: 14.5

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 3.05 AU - 3.11 AU

Year: 3666 Days

Day: 11.6 Hours

Environment

Temp: -221 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 45,137,253 km

• M1: 180,265 km (0.095 R)
• M2: 643,420 km (0.105 R)
• M3: 1,122,134 km (0.099 R)
• M4: 3,444,491 km (0.102 R)
• M5: 4,012,215 km (0.099 R)
• M6: 5,208,549 km (0.105 R)
• M7: 6,187,966 km (0.048 R)
• M8: 6,661,294 km (0.088 R)
• M9: 7,883,658 km (0.094 R)
• M10: 8,584,524 km (0.102 R)
• M11: 9,062,190 km (0.099 R)
• M12: 9,596,554 km (0.117 R)
• M13: 10,111,470 km (0.116 R)
• M14: 10,603,198 km (0.109 R)
• M15: 13,257,662 km (0.109 R)
• M16: 14,098,552 km (0.084 R)
• M17: 15,080,064 km (0.048 R)
• M18: 17,006,884 km (0.118 R)
• M19: 17,762,802 km (0.111 R)
• M20: 20,618,775 km (0.064 R)
• M21: 22,293,374 km (0.106 R)
• M22: 23,199,039 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 561

Radius: 5.6

Gravity: 17.89 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.34 AU - 8.2 AU

Year: 11947 Days

Day: 15.9 Hours

Environment

Temp: -229 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 45,137,253 km

• M1: 69,862 km (0.042 R)
• M2: 257,458 km (0.074 R)
• M3: 461,061 km (0.115 R)
• M4: 659,427 km (0.041 R)
• M5: 976,575 km (0.032 R)
• M6: 1,261,708 km (0.096 R)
• M7: 1,514,379 km (0.108 R)
• M8: 1,982,321 km (0.088 R)
• M9: 2,250,102 km (0.072 R)
• M10: 2,814,684 km (0.038 R)
• M11: 3,177,309 km (0.055 R)
• M12: 5,822,200 km (0.105 R)
• M13: 6,641,098 km (0.055 R)
• M14: 7,407,937 km (0.071 R)
• M15: 7,878,123 km (0.072 R)
• M16: 9,358,843 km (0.071 R)
• M17: 13,103,128 km (0.11 R)
• M18: 15,100,110 km (0.105 R)
• M19: 17,813,815 km (0.055 R)
• M20: 18,040,905 km (0.117 R)
• M21: 21,943,614 km (0.105 R)
• M22: 28,280,879 km (0.12 R)
• M23: 42,623,276 km (0.034 R)
• M24: 48,700,540 km (0.1 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.4

Radius: 7.3

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 7.65 AU - 8.23 AU

Year: 15175 Days

Day: 19.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 45.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 45,137,253 km

• M1: 94,097 km (0.101 R)
• M2: 344,823 km (0.086 R)
• M3: 721,361 km (0.031 R)
• M4: 1,111,811 km (0.093 R)
• M5: 1,368,821 km (0.102 R)
• M6: 1,814,772 km (0.09 R)
• M7: 3,287,264 km (0.075 R)
• M8: 3,954,171 km (0.07 R)
• M9: 5,755,479 km (0.102 R)
• M10: 8,302,083 km (0.097 R)
• M11: 11,088,493 km (0.093 R)
• M12: 13,760,760 km (0.119 R)
• M13: 14,633,065 km (0.095 R)
• M14: 14,953,354 km (0.052 R)
• M15: 15,278,431 km (0.108 R)
• M16: 16,487,481 km (0.069 R)
• M17: 17,470,937 km (0.1 R)
• M18: 18,642,288 km (0.102 R)
• M19: 19,709,370 km (0.067 R)
• M20: 20,100,269 km (0.118 R)
• M21: 21,303,634 km (0.083 R)
• M22: 26,128,016 km (0.091 R)
• M23: 26,885,430 km (0.061 R)
• M24: 28,943,298 km (0.116 R)
• M25: 29,448,191 km (0.116 R)
• M26: 31,209,257 km (0.104 R)
• M27: 33,480,003 km (0.062 R)
• M28: 40,194,554 km (0.094 R)
• M29: 41,203,442 km (0.069 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 530 - 10,991 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit