🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.3

Radius: 8.2

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.98 AU - 1.12 AU

Year: 743 Days

Day: 10.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 29,630,458 km

• M1: 102,026 km (0.053 R)
• M2: 360,232 km (0.063 R)
• M3: 736,470 km (0.097 R)
• M4: 1,032,525 km (0.073 R)
• M5: 1,339,948 km (0.027 R)
• M6: 1,655,600 km (0.067 R)
• M7: 2,697,399 km (0.085 R)
• M8: 3,052,993 km (0.099 R)
• M9: 4,161,065 km (0.089 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.1

Radius: 9.2

Gravity: 6.97 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.49 AU - 2.48 AU

Year: 1923 Days

Day: 14 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 29,630,458 km

• M1: 114,442 km (0.078 R)
• M2: 434,881 km (0.11 R)
• M3: 995,275 km (0.115 R)
• M4: 1,288,486 km (0.1 R)
• M5: 1,601,595 km (0.056 R)
• M6: 2,436,800 km (0.1 R)
• M7: 2,762,923 km (0.11 R)
• M8: 3,708,681 km (0.119 R)
• M9: 4,371,848 km (0.113 R)
• M10: 4,711,435 km (0.109 R)
• M11: 5,512,083 km (0.094 R)
• M12: 5,837,758 km (0.082 R)
• M13: 6,225,665 km (0.112 R)
• M14: 6,787,106 km (0.059 R)
• M15: 7,243,678 km (0.119 R)
• M16: 7,749,469 km (0.094 R)
• M17: 10,391,816 km (0.088 R)
• M18: 11,554,192 km (0.113 R)
• M19: 12,481,399 km (0.085 R)
• M20: 13,291,172 km (0.077 R)
• M21: 14,049,634 km (0.04 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.7

Radius: 9

Gravity: 7.91 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.48 AU - 4.1 AU

Year: 4119 Days

Day: 8.9 Hours

Environment

Temp: -212 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 29,630,458 km

• M1: 111,899 km (0.116 R)
• M2: 482,752 km (0.064 R)
• M3: 982,708 km (0.115 R)
• M4: 1,632,861 km (0.107 R)
• M5: 2,040,066 km (0.056 R)
• M6: 2,373,669 km (0.105 R)
• M7: 2,693,210 km (0.073 R)
• M8: 3,703,445 km (0.086 R)
• M9: 4,410,893 km (0.066 R)
• M10: 4,821,988 km (0.085 R)
• M11: 5,777,320 km (0.099 R)
• M12: 6,511,696 km (0.066 R)
• M13: 6,981,284 km (0.109 R)
• M14: 7,745,131 km (0.078 R)
• M15: 9,399,234 km (0.1 R)
• M16: 9,958,730 km (0.038 R)
• M17: 10,625,189 km (0.097 R)
• M18: 11,144,293 km (0.092 R)
• M19: 12,997,362 km (0.11 R)
• M20: 14,358,852 km (0.069 R)
• M21: 15,646,890 km (0.051 R)
• M22: 16,547,170 km (0.1 R)
• M23: 17,961,917 km (0.084 R)
• M24: 18,266,498 km (0.089 R)
• M25: 19,011,645 km (0.1 R)
• M26: 21,436,926 km (0.072 R)
• M27: 21,987,297 km (0.109 R)
• M28: 22,406,171 km (0.092 R)
• M29: 23,476,693 km (0.057 R)
• M30: 24,208,975 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 987.8

Radius: 8.6

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 3.46 AU - 5.44 AU

Year: 6480 Days

Day: 14.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 29,630,458 km

• M1: 106,962 km (0.076 R)
• M2: 573,857 km (0.095 R)
• M3: 876,793 km (0.106 R)
• M4: 1,300,155 km (0.119 R)
• M5: 2,379,205 km (0.065 R)
• M6: 2,734,350 km (0.038 R)
• M7: 3,941,754 km (0.076 R)
• M8: 4,807,028 km (0.116 R)
• M9: 5,253,877 km (0.09 R)
• M10: 5,631,163 km (0.108 R)
• M11: 6,265,458 km (0.089 R)
• M12: 7,876,178 km (0.093 R)
• M13: 11,893,480 km (0.11 R)
• M14: 13,163,266 km (0.09 R)
• M15: 17,100,832 km (0.111 R)
• M16: 18,427,167 km (0.089 R)
• M17: 21,204,601 km (0.052 R)
• M18: 25,831,214 km (0.061 R)
• M19: 28,907,545 km (0.113 R)
• M20: 29,296,349 km (0.05 R)
• M21: 35,776,929 km (0.116 R)

Asteroid Belt

Center: 5.38 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 73.9

Radius: 5.5

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 5.38 AU - 7.24 AU

Year: 10941 Days

Day: 22.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 29,630,458 km

• M1: 69,862 km (0.075 R)
• M2: 292,165 km (0.069 R)
• M3: 747,092 km (0.09 R)
• M4: 1,095,356 km (0.04 R)
• M5: 1,342,491 km (0.029 R)
• M6: 2,608,837 km (0.029 R)
• M7: 3,179,852 km (0.026 R)
• M8: 3,665,297 km (0.103 R)
• M9: 3,851,547 km (0.102 R)
• M10: 4,806,729 km (0.036 R)
• M11: 6,857,566 km (0.103 R)
• M12: 7,334,784 km (0.063 R)
• M13: 8,178,964 km (0.096 R)
• M14: 8,390,795 km (0.102 R)
• M15: 9,085,976 km (0.105 R)
• M16: 11,358,069 km (0.11 R)
• M17: 14,184,421 km (0.03 R)
• M18: 14,490,499 km (0.098 R)
• M19: 17,157,829 km (0.119 R)
• M20: 17,331,063 km (0.046 R)
• M21: 20,913,483 km (0.106 R)
• M22: 23,368,833 km (0.109 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.3

Radius: 4.5

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.58 AU - 9.02 AU

Year: 13614 Days

Day: 22.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 29,630,458 km

• M1: 58,194 km (0.072 R)
• M2: 464,801 km (0.069 R)
• M3: 1,228,647 km (0.092 R)
• M4: 1,554,023 km (0.082 R)
• M5: 2,423,785 km (0.093 R)
• M6: 2,733,003 km (0.1 R)
• M7: 3,708,531 km (0.103 R)
• M8: 4,048,717 km (0.08 R)
• M9: 4,262,492 km (0.104 R)
• M10: 7,451,021 km (0.099 R)
• M11: 8,519,898 km (0.108 R)
• M12: 9,151,500 km (0.1 R)
• M13: 9,645,323 km (0.082 R)
• M14: 10,287,247 km (0.077 R)
• M15: 11,560,923 km (0.052 R)
• M16: 12,733,472 km (0.12 R)
• M17: 12,987,339 km (0.055 R)
• M18: 15,141,399 km (0.073 R)
• M19: 18,026,843 km (0.057 R)
• M20: 19,263,419 km (0.086 R)
• M21: 23,386,934 km (0.116 R)
• M22: 24,541,680 km (0.104 R)
• M23: 25,653,342 km (0.116 R)
• M24: 26,881,241 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: 310 - 12,799 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit