🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.7 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938

Radius: 10.6

Gravity: 8.35 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.2 AU - 1.58 AU

Year: 1042 Days

Day: 13.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 20,972,643 km

• M1: 132,245 km (0.089 R)
• M2: 218,114 km (0.064 R)
• M3: 352,303 km (0.083 R)
• M4: 436,078 km (0.11 R)
• M5: 610,210 km (0.067 R)
• M6: 678,127 km (0.107 R)
• M7: 748,887 km (0.033 R)
• M8: 927,208 km (0.112 R)
• M9: 999,613 km (0.113 R)
• M10: 1,074,262 km (0.059 R)
• M11: 1,182,122 km (0.08 R)
• M12: 1,277,566 km (0.116 R)
• M13: 1,502,112 km (0.106 R)
• M14: 1,579,903 km (0.061 R)
• M15: 1,703,770 km (0.107 R)
• M16: 1,821,653 km (0.086 R)
• M17: 2,133,714 km (0.09 R)
• M18: 2,391,621 km (0.088 R)
• M19: 2,473,002 km (0.103 R)
• M20: 2,555,431 km (0.093 R)
• M21: 2,638,757 km (0.07 R)
• M22: 2,733,602 km (0.041 R)
• M23: 2,808,102 km (0.046 R)
• M24: 3,014,098 km (0.076 R)
• M25: 3,202,591 km (0.073 R)
• M26: 3,452,420 km (0.075 R)
• M27: 3,614,733 km (0.067 R)
• M28: 4,007,577 km (0.027 R)
• M29: 4,227,636 km (0.093 R)
• M30: 4,314,253 km (0.056 R)
• M31: 4,401,469 km (0.087 R)
• M32: 4,590,560 km (0.093 R)
• M33: 5,160,379 km (0.058 R)
• M34: 5,400,034 km (0.089 R)
• M35: 5,467,204 km (0.073 R)
• M36: 5,697,884 km (0.089 R)
• M37: 5,848,978 km (0.118 R)
• M38: 6,084,893 km (0.069 R)
• M39: 6,267,552 km (0.116 R)
• M40: 6,509,003 km (0.098 R)
• M41: 7,074,633 km (0.117 R)
• M42: 7,281,676 km (0.114 R)
• M43: 7,520,584 km (0.111 R)
• M44: 7,610,941 km (0.106 R)
• M45: 7,762,185 km (0.107 R)
• M46: 7,868,698 km (0.054 R)
• M47: 8,037,146 km (0.113 R)
• M48: 8,222,049 km (0.094 R)
• M49: 8,377,331 km (0.084 R)
• M50: 8,865,020 km (0.058 R)
• M51: 9,136,241 km (0.091 R)
• M52: 9,475,230 km (0.084 R)
• M53: 9,736,278 km (0.041 R)
• M54: 9,999,720 km (0.114 R)
• M55: 10,115,658 km (0.089 R)
• M56: 10,349,031 km (0.03 R)
• M57: 10,804,108 km (0.095 R)
• M58: 11,162,544 km (0.071 R)
• M59: 11,507,667 km (0.089 R)
• M60: 11,786,218 km (0.082 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.1

Radius: 11.4

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.19 AU - 1.91 AU

Year: 1227 Days

Day: 7.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 20,972,643 km

• M1: 152,291 km (0.105 R)
• M2: 229,633 km (0.114 R)
• M3: 305,030 km (0.095 R)
• M4: 385,663 km (0.112 R)
• M5: 506,838 km (0.098 R)
• M6: 713,881 km (0.114 R)
• M7: 857,196 km (0.05 R)
• M8: 963,111 km (0.025 R)
• M9: 1,270,834 km (0.109 R)
• M10: 1,488,050 km (0.065 R)
• M11: 1,642,435 km (0.09 R)
• M12: 1,819,559 km (0.077 R)
• M13: 1,932,505 km (0.076 R)
• M14: 2,165,429 km (0.099 R)
• M15: 2,257,581 km (0.113 R)
• M16: 2,351,080 km (0.116 R)
• M17: 2,493,797 km (0.109 R)
• M18: 2,688,723 km (0.104 R)
• M19: 2,768,009 km (0.096 R)
• M20: 2,848,194 km (0.045 R)
• M21: 3,104,006 km (0.047 R)
• M22: 3,176,860 km (0.109 R)
• M23: 3,517,944 km (0.071 R)
• M24: 3,615,930 km (0.11 R)
• M25: 3,781,535 km (0.104 R)
• M26: 4,062,929 km (0.089 R)
• M27: 4,246,784 km (0.112 R)
• M28: 4,328,016 km (0.099 R)
• M29: 4,766,338 km (0.102 R)
• M30: 5,132,404 km (0.1 R)
• M31: 5,368,918 km (0.086 R)
• M32: 5,621,738 km (0.044 R)
• M33: 5,762,660 km (0.093 R)
• M34: 5,917,493 km (0.114 R)
• M35: 6,021,613 km (0.084 R)
• M36: 6,205,170 km (0.12 R)
• M37: 6,958,096 km (0.118 R)
• M38: 7,095,577 km (0.095 R)
• M39: 7,289,755 km (0.042 R)
• M40: 7,429,329 km (0.032 R)
• M41: 7,598,225 km (0.092 R)
• M42: 7,768,318 km (0.093 R)
• M43: 7,853,888 km (0.11 R)
• M44: 7,939,757 km (0.03 R)
• M45: 8,155,627 km (0.07 R)
• M46: 8,242,693 km (0.067 R)
• M47: 8,315,398 km (0.107 R)
• M48: 8,432,084 km (0.118 R)
• M49: 8,874,894 km (0.116 R)
• M50: 9,204,308 km (0.055 R)
• M51: 9,310,074 km (0.095 R)
• M52: 9,599,097 km (0.075 R)
• M53: 9,860,145 km (0.084 R)
• M54: 9,952,746 km (0.095 R)
• M55: 10,045,796 km (0.087 R)
• M56: 10,170,262 km (0.108 R)
• M57: 10,420,688 km (0.09 R)

Asteroid Belt

Center: 2.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.1

Radius: 14.1

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 2.54 AU - 3.76 AU

Year: 3555 Days

Day: 6.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 20,972,643 km

• M1: 185,053 km (0.102 R)
• M2: 347,965 km (0.093 R)
• M3: 465,848 km (0.104 R)
• M4: 1,724,115 km (0.103 R)
• M5: 1,816,866 km (0.118 R)
• M6: 1,911,412 km (0.085 R)
• M7: 2,007,753 km (0.118 R)
• M8: 2,148,225 km (0.115 R)
• M9: 2,605,397 km (0.066 R)
• M10: 2,728,366 km (0.097 R)
• M11: 2,837,722 km (0.114 R)
• M12: 3,158,161 km (0.107 R)
• M13: 3,356,228 km (0.115 R)
• M14: 3,834,642 km (0.045 R)
• M15: 4,117,831 km (0.072 R)
• M16: 4,611,504 km (0.101 R)
• M17: 4,780,400 km (0.049 R)
• M18: 4,932,092 km (0.047 R)
• M19: 5,027,835 km (0.052 R)
• M20: 5,182,369 km (0.06 R)
• M21: 5,338,400 km (0.072 R)
• M22: 6,060,060 km (0.091 R)
• M23: 6,162,684 km (0.108 R)
• M24: 6,537,277 km (0.057 R)
• M25: 6,812,537 km (0.04 R)
• M26: 6,962,285 km (0.071 R)
• M27: 7,265,221 km (0.11 R)
• M28: 7,440,250 km (0.054 R)
• M29: 7,616,776 km (0.119 R)
• M30: 8,199,908 km (0.113 R)
• M31: 8,451,083 km (0.086 R)
• M32: 8,751,027 km (0.025 R)
• M33: 8,867,414 km (0.114 R)
• M34: 8,984,399 km (0.08 R)
• M35: 9,889,466 km (0.025 R)
• M36: 10,083,644 km (0.09 R)
• M37: 10,230,250 km (0.045 R)
• M38: 10,476,040 km (0.109 R)
• M39: 10,798,573 km (0.058 R)
• M40: 11,023,867 km (0.109 R)
• M41: 11,124,397 km (0.089 R)
• M42: 11,351,935 km (0.079 R)
• M43: 11,529,957 km (0.109 R)
• M44: 11,657,713 km (0.084 R)
• M45: 11,811,500 km (0.106 R)
• M46: 12,881,274 km (0.087 R)
• M47: 13,093,554 km (0.029 R)
• M48: 13,441,219 km (0.115 R)
• M49: 13,683,568 km (0.08 R)
• M50: 14,200,129 km (0.081 R)
• M51: 14,667,772 km (0.069 R)
• M52: 14,833,975 km (0.099 R)
• M53: 15,731,413 km (0.119 R)
• M54: 16,473,418 km (0.063 R)
• M55: 16,732,971 km (0.051 R)
• M56: 17,022,891 km (0.106 R)
• M57: 17,902,826 km (0.101 R)
• M58: 18,139,939 km (0.099 R)
• M59: 18,497,627 km (0.073 R)
• M60: 19,008,354 km (0.088 R)
• M61: 19,189,816 km (0.105 R)
• M62: 19,523,869 km (0.114 R)
• M63: 19,615,273 km (0.064 R)
• M64: 20,290,109 km (0.093 R)
• M65: 20,537,394 km (0.097 R)
• M66: 20,941,458 km (0.081 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: 479 - 19,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit