🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 474.9

Radius: 11.8

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.55 AU - 0.69 AU

Year: 337 Days

Day: 9.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 29,479,275 km

• M1: 146,905 km (0.043 R)
• M2: 241,750 km (0.076 R)
• M3: 340,485 km (0.044 R)
• M4: 423,212 km (0.117 R)
• M5: 506,688 km (0.116 R)
• M6: 585,376 km (0.069 R)
• M7: 665,711 km (0.075 R)
• M8: 743,801 km (0.096 R)
• M9: 821,891 km (0.095 R)
• M10: 928,704 km (0.085 R)
• M11: 1,036,564 km (0.087 R)
• M12: 1,121,535 km (0.113 R)
• M13: 1,311,525 km (0.058 R)
• M14: 1,416,991 km (0.093 R)
• M15: 1,552,078 km (0.081 R)
• M16: 1,637,049 km (0.098 R)
• M17: 1,719,029 km (0.097 R)
• M18: 1,802,505 km (0.078 R)
• M19: 1,911,262 km (0.055 R)
• M20: 1,997,880 km (0.081 R)
• M21: 2,135,510 km (0.111 R)
• M22: 2,256,085 km (0.112 R)
• M23: 2,353,175 km (0.071 R)
• M24: 2,472,554 km (0.083 R)
• M25: 2,578,020 km (0.115 R)
• M26: 2,761,128 km (0.101 R)
• M27: 2,865,248 km (0.032 R)
• M28: 3,009,909 km (0.088 R)
• M29: 3,123,005 km (0.095 R)
• M30: 3,231,613 km (0.103 R)
• M31: 3,318,380 km (0.118 R)
• M32: 3,400,060 km (0.106 R)
• M33: 3,488,323 km (0.075 R)
• M34: 3,577,334 km (0.081 R)
• M35: 3,739,648 km (0.047 R)
• M36: 3,941,306 km (0.09 R)
• M37: 4,034,206 km (0.045 R)
• M38: 4,260,099 km (0.025 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.6

Radius: 13.4

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.09 AU - 1.65 AU

Year: 1107 Days

Day: 9 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 29,479,275 km

• M1: 170,841 km (0.056 R)
• M2: 341,083 km (0.08 R)
• M3: 452,085 km (0.097 R)
• M4: 670,198 km (0.111 R)
• M5: 766,240 km (0.106 R)
• M6: 932,144 km (0.106 R)
• M7: 1,035,367 km (0.118 R)
• M8: 1,175,390 km (0.073 R)
• M9: 1,419,085 km (0.08 R)
• M10: 1,591,123 km (0.081 R)
• M11: 1,694,794 km (0.026 R)
• M12: 1,901,389 km (0.11 R)
• M13: 2,011,942 km (0.109 R)
• M14: 2,116,660 km (0.057 R)
• M15: 2,214,946 km (0.089 R)
• M16: 2,356,914 km (0.111 R)
• M17: 2,528,054 km (0.095 R)
• M18: 2,615,120 km (0.078 R)
• M19: 2,837,423 km (0.074 R)
• M20: 3,168,782 km (0.105 R)
• M21: 3,291,602 km (0.113 R)
• M22: 3,590,947 km (0.114 R)
• M23: 3,758,946 km (0.096 R)
• M24: 3,859,027 km (0.098 R)
• M25: 3,949,833 km (0.052 R)
• M26: 4,051,559 km (0.079 R)
• M27: 4,268,326 km (0.114 R)
• M28: 4,478,212 km (0.105 R)
• M29: 4,573,805 km (0.104 R)
• M30: 4,767,086 km (0.101 R)
• M31: 4,985,199 km (0.059 R)
• M32: 5,073,313 km (0.113 R)
• M33: 5,162,024 km (0.101 R)
• M34: 5,374,603 km (0.107 R)
• M35: 5,533,326 km (0.068 R)
• M36: 5,704,915 km (0.102 R)
• M37: 5,924,973 km (0.055 R)
• M38: 6,112,569 km (0.109 R)
• M39: 6,349,682 km (0.078 R)
• M40: 6,541,616 km (0.116 R)
• M41: 6,699,142 km (0.103 R)
• M42: 6,808,797 km (0.077 R)
• M43: 7,067,153 km (0.069 R)
• M44: 7,166,486 km (0.081 R)
• M45: 7,253,702 km (0.043 R)
• M46: 7,429,329 km (0.112 R)
• M47: 7,695,464 km (0.067 R)
• M48: 7,784,774 km (0.113 R)
• M49: 7,874,533 km (0.09 R)
• M50: 8,171,933 km (0.119 R)
• M51: 8,276,203 km (0.12 R)
• M52: 8,380,922 km (0.112 R)
• M53: 8,512,568 km (0.08 R)
• M54: 8,671,291 km (0.083 R)
• M55: 8,831,062 km (0.079 R)
• M56: 9,180,672 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.2

Radius: 13.9

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.27 AU - 5.15 AU

Year: 5963 Days

Day: 10.4 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 29,479,275 km

• M1: 186,549 km (0.032 R)
• M2: 461,958 km (0.042 R)
• M3: 727,345 km (0.095 R)
• M4: 1,058,255 km (0.094 R)
• M5: 1,391,111 km (0.065 R)
• M6: 1,514,978 km (0.109 R)
• M7: 1,626,578 km (0.109 R)
• M8: 1,724,564 km (0.074 R)
• M9: 2,373,669 km (0.077 R)
• M10: 3,924,401 km (0.074 R)
• M11: 4,261,595 km (0.092 R)
• M12: 4,422,263 km (0.034 R)
• M13: 4,631,849 km (0.026 R)
• M14: 4,725,946 km (0.119 R)
• M15: 4,868,513 km (0.09 R)
• M16: 5,255,672 km (0.083 R)
• M17: 5,354,108 km (0.041 R)
• M18: 5,627,722 km (0.105 R)
• M19: 5,728,551 km (0.119 R)
• M20: 5,906,274 km (0.029 R)
• M21: 6,267,104 km (0.111 R)
• M22: 6,529,498 km (0.093 R)
• M23: 6,849,039 km (0.109 R)
• M24: 7,064,909 km (0.049 R)
• M25: 7,642,506 km (0.097 R)
• M26: 8,036,098 km (0.116 R)
• M27: 8,149,793 km (0.1 R)
• M28: 8,551,912 km (0.111 R)
• M29: 9,375,747 km (0.101 R)
• M30: 9,646,071 km (0.093 R)
• M31: 10,040,859 km (0.12 R)
• M32: 10,317,466 km (0.094 R)
• M33: 10,410,217 km (0.092 R)
• M34: 10,565,350 km (0.102 R)
• M35: 10,878,009 km (0.104 R)
• M36: 10,972,405 km (0.115 R)
• M37: 11,512,603 km (0.085 R)
• M38: 11,964,090 km (0.103 R)
• M39: 12,652,090 km (0.113 R)
• M40: 12,917,627 km (0.094 R)
• M41: 13,252,127 km (0.059 R)
• M42: 13,521,703 km (0.108 R)
• M43: 13,793,223 km (0.052 R)
• M44: 14,792,537 km (0.1 R)
• M45: 15,601,712 km (0.105 R)
• M46: 16,497,653 km (0.111 R)
• M47: 16,970,083 km (0.055 R)
• M48: 18,002,757 km (0.096 R)
• M49: 19,055,926 km (0.118 R)
• M50: 20,167,588 km (0.08 R)
• M51: 20,946,544 km (0.093 R)
• M52: 21,894,247 km (0.107 R)
• M53: 23,098,659 km (0.096 R)
• M54: 23,668,029 km (0.051 R)
• M55: 24,654,926 km (0.075 R)
• M56: 25,571,362 km (0.102 R)
• M57: 25,781,248 km (0.046 R)
• M58: 26,202,665 km (0.119 R)
• M59: 28,040,625 km (0.076 R)
• M60: 28,300,476 km (0.12 R)
• M61: 28,430,627 km (0.111 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: 165 - 11,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit