🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.8

Radius: 11.4

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.76 AU - 5.4 AU

Year: 3712 Days

Day: 9.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 92,454,713 km

• M1: 141,819 km (0.092 R)
• M2: 847,322 km (0.067 R)
• M3: 1,404,275 km (0.032 R)
• M4: 1,842,447 km (0.094 R)
• M5: 2,270,746 km (0.12 R)
• M6: 2,940,945 km (0.052 R)
• M7: 3,881,915 km (0.098 R)
• M8: 4,334,000 km (0.081 R)
• M9: 5,412,750 km (0.051 R)
• M10: 6,301,511 km (0.096 R)
• M11: 6,955,403 km (0.066 R)
• M12: 9,963,517 km (0.03 R)
• M13: 11,072,337 km (0.096 R)
• M14: 12,143,009 km (0.112 R)
• M15: 13,365,223 km (0.114 R)
• M16: 14,893,066 km (0.108 R)

Asteroid Belt

Center: 6.49 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.2

Radius: 15

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 7.95 AU - 8.83 AU

Year: 9204 Days

Day: 13.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 92,454,713 km

• M1: 186,549 km (0.116 R)
• M2: 667,057 km (0.093 R)
• M3: 1,135,298 km (0.106 R)
• M4: 1,991,746 km (0.075 R)
• M5: 3,229,070 km (0.115 R)
• M6: 4,083,423 km (0.085 R)
• M7: 4,842,184 km (0.086 R)
• M8: 6,173,007 km (0.077 R)
• M9: 7,175,013 km (0.084 R)
• M10: 8,412,786 km (0.078 R)
• M11: 8,900,924 km (0.118 R)
• M12: 9,983,264 km (0.091 R)
• M13: 10,581,805 km (0.085 R)
• M14: 11,204,432 km (0.051 R)
• M15: 14,189,508 km (0.11 R)
• M16: 15,798,882 km (0.036 R)
• M17: 17,670,500 km (0.093 R)
• M18: 19,225,271 km (0.057 R)
• M19: 26,459,824 km (0.11 R)
• M20: 31,787,004 km (0.079 R)
• M21: 38,271,324 km (0.089 R)
• M22: 44,508,059 km (0.107 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 893.5

Radius: 3.8

Gravity: 61.88 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 12.28 AU - 13.54 AU

Year: 17569 Days

Day: 19.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 92,454,713 km

• M1: 48,769 km (0.108 R)
• M2: 222,602 km (0.083 R)
• M3: 763,099 km (0.097 R)
• M4: 1,296,116 km (0.115 R)
• M5: 1,417,739 km (0.096 R)
• M6: 1,614,909 km (0.113 R)
• M7: 2,252,196 km (0.112 R)
• M8: 2,429,170 km (0.113 R)
• M9: 3,573,145 km (0.075 R)
• M10: 5,415,593 km (0.116 R)
• M11: 6,063,950 km (0.095 R)
• M12: 7,368,593 km (0.109 R)
• M13: 8,370,150 km (0.111 R)
• M14: 9,459,223 km (0.094 R)
• M15: 10,215,739 km (0.101 R)
• M16: 11,980,396 km (0.114 R)
• M17: 12,180,857 km (0.102 R)
• M18: 15,938,456 km (0.056 R)
• M19: 16,180,805 km (0.079 R)
• M20: 19,559,772 km (0.102 R)
• M21: 20,024,273 km (0.113 R)
• M22: 20,591,399 km (0.115 R)
• M23: 23,380,202 km (0.051 R)
• M24: 26,636,649 km (0.106 R)
• M25: 27,207,215 km (0.025 R)
• M26: 32,196,753 km (0.064 R)
• M27: 32,713,913 km (0.115 R)
• M28: 33,632,294 km (0.1 R)
• M29: 34,298,603 km (0.065 R)
• M30: 39,653,160 km (0.077 R)
• M31: 42,994,129 km (0.094 R)
• M32: 43,463,717 km (0.083 R)
• M33: 44,254,042 km (0.06 R)
• M34: 44,413,214 km (0.092 R)
• M35: 48,349,882 km (0.095 R)
• M36: 51,626,375 km (0.101 R)
• M37: 61,146,783 km (0.1 R)
• M38: 61,740,687 km (0.095 R)
• M39: 63,343,030 km (0.08 R)
• M40: 69,814,035 km (0.088 R)
• M41: 70,897,423 km (0.111 R)
• M42: 76,253,625 km (0.036 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 738.4

Radius: 4.5

Gravity: 36.46 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 16.35 AU - 17.01 AU

Year: 25801 Days

Day: 23.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 92,454,713 km

• M1: 57,296 km (0.116 R)
• M2: 232,176 km (0.104 R)
• M3: 594,801 km (0.104 R)
• M4: 911,649 km (0.109 R)
• M5: 2,084,347 km (0.111 R)
• M6: 2,575,776 km (0.086 R)
• M7: 2,729,413 km (0.032 R)
• M8: 3,083,661 km (0.103 R)
• M9: 4,736,269 km (0.089 R)
• M10: 8,088,906 km (0.09 R)
• M11: 8,759,554 km (0.054 R)
• M12: 9,772,032 km (0.087 R)
• M13: 11,399,208 km (0.064 R)
• M14: 13,734,281 km (0.086 R)
• M15: 14,849,234 km (0.095 R)
• M16: 17,530,327 km (0.109 R)
• M17: 18,271,136 km (0.114 R)
• M18: 19,421,244 km (0.076 R)
• M19: 20,415,921 km (0.11 R)
• M20: 20,925,750 km (0.093 R)
• M21: 24,619,920 km (0.034 R)
• M22: 26,984,165 km (0.079 R)
• M23: 28,221,040 km (0.106 R)
• M24: 34,400,180 km (0.099 R)
• M25: 37,346,510 km (0.055 R)
• M26: 42,403,666 km (0.04 R)
• M27: 44,581,961 km (0.091 R)
• M28: 45,959,009 km (0.103 R)
• M29: 46,307,722 km (0.1 R)
• M30: 46,833,857 km (0.049 R)
• M31: 49,891,488 km (0.05 R)
• M32: 50,629,754 km (0.095 R)
• M33: 51,375,350 km (0.091 R)
• M34: 51,562,945 km (0.062 R)
• M35: 57,201,887 km (0.089 R)
• M36: 63,885,621 km (0.119 R)
• M37: 65,634,271 km (0.119 R)
• M38: 69,455,748 km (0.113 R)
• M39: 72,948,260 km (0.093 R)
• M40: 73,422,635 km (0.082 R)
• M41: 76,800,854 km (0.101 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 19,852 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit