🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640.7

Radius: 14.2

Gravity: 3.18 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.97 AU - 1.37 AU

Year: 844 Days

Day: 12.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 36,577,654 km

• M1: 177,423 km (0.108 R)
• M2: 693,087 km (0.118 R)
• M3: 1,384,379 km (0.071 R)
• M4: 1,893,011 km (0.085 R)
• M5: 2,483,773 km (0.112 R)
• M6: 2,956,952 km (0.117 R)
• M7: 3,504,629 km (0.064 R)
• M8: 4,058,291 km (0.11 R)
• M9: 4,669,997 km (0.114 R)
• M10: 6,120,647 km (0.071 R)
• M11: 7,568,007 km (0.115 R)
• M12: 8,246,882 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.7

Radius: 8.2

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.08 AU - 1.76 AU

Year: 1128 Days

Day: 10.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 36,577,654 km

• M1: 102,026 km (0.101 R)
• M2: 584,030 km (0.079 R)
• M3: 1,081,443 km (0.119 R)
• M4: 2,196,546 km (0.05 R)
• M5: 2,995,099 km (0.109 R)
• M6: 3,957,911 km (0.069 R)
• M7: 4,464,748 km (0.053 R)
• M8: 5,173,543 km (0.093 R)
• M9: 6,959,891 km (0.081 R)
• M10: 7,672,276 km (0.111 R)
• M11: 10,007,350 km (0.037 R)
• M12: 11,629,439 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.8

Radius: 9.6

Gravity: 3.6 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.36 AU - 1.56 AU

Year: 1176 Days

Day: 8.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 36,577,654 km

• M1: 119,379 km (0.107 R)
• M2: 601,084 km (0.065 R)
• M3: 910,602 km (0.098 R)
• M4: 1,267,992 km (0.077 R)
• M5: 1,823,748 km (0.096 R)
• M6: 2,307,248 km (0.111 R)
• M7: 2,660,149 km (0.109 R)
• M8: 3,733,364 km (0.092 R)
• M9: 5,831,774 km (0.108 R)
• M10: 6,259,474 km (0.106 R)
• M11: 7,155,117 km (0.094 R)
• M12: 8,436,572 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 371.7

Radius: 10.5

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.78 AU - 2.1 AU

Year: 1802 Days

Day: 9.7 Hours

Environment

Temp: -191 °C

Axial Tilt: 43.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 36,577,654 km

• M1: 131,048 km (0.119 R)
• M2: 701,614 km (0.114 R)
• M3: 1,071,420 km (0.084 R)
• M4: 1,564,943 km (0.103 R)
• M5: 2,095,717 km (0.11 R)
• M6: 2,850,139 km (0.116 R)
• M7: 3,320,624 km (0.117 R)
• M8: 3,926,346 km (0.079 R)
• M9: 4,604,174 km (0.045 R)
• M10: 5,192,991 km (0.044 R)
• M11: 6,473,399 km (0.075 R)
• M12: 7,524,324 km (0.038 R)
• M13: 8,035,650 km (0.065 R)
• M14: 8,370,450 km (0.11 R)
• M15: 9,523,400 km (0.108 R)
• M16: 10,447,167 km (0.111 R)
• M17: 11,084,155 km (0.111 R)
• M18: 12,361,870 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 36.8

Radius: 12.6

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.54 AU - 2.58 AU

Year: 2731 Days

Day: 12.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 36,577,654 km

• M1: 156,629 km (0.11 R)
• M2: 705,204 km (0.115 R)
• M3: 1,211,294 km (0.101 R)
• M4: 2,093,323 km (0.112 R)
• M5: 3,105,652 km (0.088 R)
• M6: 4,451,584 km (0.105 R)

Planet 6 - Ice Giant

Semi-Major Axis: 6.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.7

Radius: 3

Gravity: 30.86 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.66 AU - 6.88 AU

Year: 10470 Days

Day: 19.8 Hours

Environment

Temp: -229 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 36,577,654 km

• M1: 37,399 km (0.114 R)
• M2: 178,769 km (0.082 R)
• M3: 338,540 km (0.067 R)
• M4: 797,207 km (0.047 R)
• M5: 1,147,116 km (0.104 R)
• M6: 1,338,602 km (0.112 R)
• M7: 2,393,416 km (0.108 R)
• M8: 2,763,821 km (0.104 R)
• M9: 3,978,256 km (0.078 R)
• M10: 4,442,458 km (0.092 R)
• M11: 4,715,325 km (0.117 R)
• M12: 5,086,776 km (0.04 R)
• M13: 5,952,350 km (0.109 R)
• M14: 6,317,817 km (0.078 R)
• M15: 7,129,984 km (0.112 R)
• M16: 7,315,336 km (0.045 R)
• M17: 7,427,983 km (0.117 R)
• M18: 10,118,650 km (0.049 R)
• M19: 12,145,851 km (0.038 R)
• M20: 12,732,424 km (0.062 R)
• M21: 13,847,078 km (0.081 R)
• M22: 14,844,298 km (0.076 R)
• M23: 15,085,748 km (0.1 R)
• M24: 16,014,452 km (0.052 R)
• M25: 18,605,936 km (0.082 R)
• M26: 19,384,443 km (0.064 R)
• M27: 20,037,438 km (0.075 R)
• M28: 20,480,696 km (0.114 R)
• M29: 21,617,640 km (0.092 R)
• M30: 23,604,898 km (0.107 R)
• M31: 24,769,069 km (0.086 R)
• M32: 25,365,366 km (0.088 R)
• M33: 27,301,611 km (0.073 R)
• M34: 27,482,326 km (0.113 R)
• M35: 30,874,009 km (0.079 R)
• M36: 30,971,995 km (0.114 R)
• M37: 35,171,058 km (0.12 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 234 - 12,925 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit