🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.5

Radius: 10.6

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.41 AU - 0.67 AU

Year: 279 Days

Day: 14.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 22,342,934 km

• M1: 167,998 km (0.105 R)
• M2: 258,655 km (0.105 R)
• M3: 362,326 km (0.053 R)
• M4: 441,015 km (0.089 R)
• M5: 542,741 km (0.116 R)
• M6: 613,501 km (0.065 R)
• M7: 691,292 km (0.067 R)
• M8: 762,052 km (0.118 R)
• M9: 831,764 km (0.1 R)
• M10: 919,578 km (0.104 R)
• M11: 1,010,534 km (0.081 R)
• M12: 1,079,947 km (0.099 R)
• M13: 1,198,129 km (0.107 R)
• M14: 1,285,195 km (0.094 R)
• M15: 1,452,296 km (0.11 R)
• M16: 1,531,583 km (0.112 R)
• M17: 1,612,366 km (0.092 R)
• M18: 1,788,293 km (0.114 R)
• M19: 1,863,541 km (0.038 R)
• M20: 1,965,566 km (0.089 R)
• M21: 2,033,035 km (0.115 R)
• M22: 2,132,966 km (0.067 R)
• M23: 2,213,001 km (0.072 R)
• M24: 2,299,618 km (0.095 R)
• M25: 2,398,353 km (0.109 R)
• M26: 2,657,307 km (0.105 R)
• M27: 2,807,802 km (0.119 R)
• M28: 2,884,097 km (0.035 R)
• M29: 3,080,968 km (0.064 R)
• M30: 3,184,191 km (0.085 R)
• M31: 3,282,327 km (0.091 R)
• M32: 3,532,305 km (0.088 R)
• M33: 3,602,167 km (0.105 R)
• M34: 3,788,566 km (0.089 R)
• M35: 3,958,509 km (0.085 R)
• M36: 4,265,185 km (0.03 R)
• M37: 4,339,685 km (0.081 R)
• M38: 4,442,010 km (0.115 R)
• M39: 4,565,877 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.9

Radius: 11

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 0.71 AU - 0.83 AU

Year: 475 Days

Day: 9.1 Hours

Environment

Temp: -173 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 22,342,934 km

• M1: 146,008 km (0.094 R)
• M2: 220,358 km (0.066 R)
• M3: 346,618 km (0.097 R)
• M4: 447,746 km (0.109 R)
• M5: 584,778 km (0.057 R)
• M6: 763,847 km (0.091 R)
• M7: 872,455 km (0.097 R)
• M8: 961,765 km (0.089 R)
• M9: 1,045,988 km (0.105 R)
• M10: 1,141,581 km (0.1 R)
• M11: 1,217,727 km (0.106 R)
• M12: 1,286,392 km (0.099 R)
• M13: 1,485,806 km (0.089 R)
• M14: 1,665,174 km (0.103 R)
• M15: 1,757,476 km (0.09 R)
• M16: 1,841,251 km (0.117 R)
• M17: 1,915,451 km (0.056 R)
• M18: 2,034,381 km (0.073 R)
• M19: 2,189,514 km (0.093 R)
• M20: 2,331,184 km (0.119 R)
• M21: 2,493,797 km (0.105 R)
• M22: 2,690,219 km (0.11 R)
• M23: 2,775,041 km (0.12 R)
• M24: 3,130,186 km (0.092 R)
• M25: 3,271,257 km (0.118 R)
• M26: 3,349,048 km (0.107 R)
• M27: 3,513,156 km (0.101 R)
• M28: 3,835,839 km (0.105 R)
• M29: 3,904,355 km (0.085 R)
• M30: 4,091,203 km (0.051 R)
• M31: 4,175,277 km (0.098 R)
• M32: 4,323,678 km (0.1 R)
• M33: 4,438,120 km (0.119 R)
• M34: 4,546,130 km (0.073 R)
• M35: 4,728,340 km (0.067 R)
• M36: 4,987,443 km (0.103 R)
• M37: 5,099,791 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.1

Radius: 13.5

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.79 AU - 0.91 AU

Year: 551 Days

Day: 10.9 Hours

Environment

Temp: -158 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 22,342,934 km

• M1: 187,446 km (0.102 R)
• M2: 295,007 km (0.111 R)
• M3: 393,442 km (0.107 R)
• M4: 498,311 km (0.078 R)
• M5: 672,592 km (0.106 R)
• M6: 757,414 km (0.088 R)
• M7: 968,796 km (0.045 R)
• M8: 1,062,294 km (0.101 R)
• M9: 1,253,630 km (0.071 R)
• M10: 1,373,308 km (0.046 R)
• M11: 1,514,080 km (0.088 R)
• M12: 1,636,302 km (0.066 R)
• M13: 1,725,761 km (0.05 R)
• M14: 1,817,016 km (0.104 R)
• M15: 2,068,639 km (0.091 R)
• M16: 2,365,442 km (0.111 R)
• M17: 2,460,586 km (0.058 R)
• M18: 2,550,344 km (0.057 R)
• M19: 2,740,035 km (0.112 R)
• M20: 2,898,309 km (0.114 R)
• M21: 3,111,486 km (0.083 R)
• M22: 3,239,093 km (0.12 R)
• M23: 3,368,346 km (0.084 R)
• M24: 3,468,277 km (0.108 R)
• M25: 3,711,074 km (0.044 R)
• M26: 3,967,485 km (0.082 R)
• M27: 4,081,479 km (0.116 R)
• M28: 4,213,274 km (0.112 R)
• M29: 4,354,794 km (0.109 R)
• M30: 4,514,864 km (0.09 R)
• M31: 4,625,566 km (0.072 R)
• M32: 4,928,203 km (0.107 R)
• M33: 5,059,849 km (0.066 R)
• M34: 5,166,063 km (0.113 R)
• M35: 5,507,446 km (0.091 R)
• M36: 5,680,979 km (0.111 R)
• M37: 5,837,758 km (0.114 R)
• M38: 5,995,883 km (0.075 R)
• M39: 6,183,927 km (0.072 R)
• M40: 6,288,197 km (0.052 R)
• M41: 6,450,361 km (0.103 R)
• M42: 6,575,425 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 347.4

Radius: 10.5

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.25 AU - 1.35 AU

Year: 1042 Days

Day: 6.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 22,342,934 km

• M1: 135,386 km (0.069 R)
• M2: 207,492 km (0.105 R)
• M3: 305,180 km (0.071 R)
• M4: 394,041 km (0.079 R)
• M5: 485,744 km (0.037 R)
• M6: 619,485 km (0.065 R)
• M7: 699,220 km (0.106 R)
• M8: 772,224 km (0.098 R)
• M9: 842,685 km (0.09 R)
• M10: 921,074 km (0.116 R)
• M11: 990,488 km (0.097 R)
• M12: 1,079,947 km (0.111 R)
• M13: 1,172,249 km (0.093 R)
• M14: 1,248,095 km (0.077 R)
• M15: 1,438,683 km (0.065 R)
• M16: 1,575,864 km (0.057 R)
• M17: 1,688,810 km (0.111 R)
• M18: 1,768,097 km (0.111 R)
• M19: 1,923,081 km (0.119 R)
• M20: 2,067,143 km (0.084 R)
• M21: 2,160,193 km (0.095 R)
• M22: 2,294,233 km (0.112 R)
• M23: 2,496,639 km (0.099 R)
• M24: 2,637,710 km (0.041 R)
• M25: 3,041,474 km (0.098 R)
• M26: 3,228,322 km (0.115 R)
• M27: 3,318,679 km (0.075 R)
• M28: 3,474,111 km (0.069 R)
• M29: 3,566,712 km (0.049 R)
• M30: 3,650,786 km (0.053 R)
• M31: 3,716,609 km (0.062 R)
• M32: 3,907,048 km (0.092 R)
• M33: 3,993,814 km (0.099 R)
• M34: 4,149,546 km (0.116 R)
• M35: 4,337,291 km (0.066 R)
• M36: 4,487,487 km (0.094 R)
• M37: 4,588,615 km (0.106 R)
• M38: 4,958,870 km (0.063 R)
• M39: 5,126,420 km (0.044 R)
• M40: 5,296,064 km (0.053 R)
• M41: 5,381,634 km (0.072 R)
• M42: 5,575,662 km (0.093 R)
• M43: 5,684,420 km (0.064 R)
• M44: 5,816,066 km (0.095 R)
• M45: 5,893,259 km (0.059 R)
• M46: 6,431,811 km (0.085 R)
• M47: 6,511,696 km (0.084 R)
• M48: 6,580,511 km (0.053 R)
• M49: 7,056,681 km (0.092 R)
• M50: 7,221,837 km (0.053 R)
• M51: 7,580,124 km (0.093 R)
• M52: 7,749,319 km (0.032 R)
• M53: 7,834,440 km (0.115 R)
• M54: 8,438,816 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.5

Radius: 13.6

Gravity: 5.04 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.78 AU - 2.04 AU

Year: 1855 Days

Day: 7.7 Hours

Environment

Temp: -210 °C

Axial Tilt: 79.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 22,342,934 km

• M1: 188,942 km (0.088 R)
• M2: 360,531 km (0.065 R)
• M3: 520,601 km (0.113 R)
• M4: 615,894 km (0.041 R)
• M5: 726,597 km (0.053 R)
• M6: 854,054 km (0.112 R)
• M7: 1,114,055 km (0.097 R)
• M8: 1,223,561 km (0.112 R)
• M9: 1,358,049 km (0.076 R)
• M10: 1,608,776 km (0.109 R)
• M11: 1,699,731 km (0.119 R)
• M12: 1,804,150 km (0.077 R)
• M13: 2,032,137 km (0.108 R)
• M14: 2,218,985 km (0.077 R)
• M15: 2,437,847 km (0.075 R)
• M16: 2,530,149 km (0.078 R)
• M17: 2,636,962 km (0.081 R)
• M18: 2,814,086 km (0.095 R)
• M19: 3,080,071 km (0.086 R)
• M20: 3,281,429 km (0.106 R)
• M21: 3,369,094 km (0.118 R)
• M22: 3,487,276 km (0.105 R)
• M23: 3,742,939 km (0.109 R)
• M24: 3,973,768 km (0.07 R)
• M25: 4,369,155 km (0.11 R)
• M26: 4,498,408 km (0.083 R)
• M27: 4,661,769 km (0.047 R)
• M28: 4,793,864 km (0.072 R)
• M29: 5,214,832 km (0.026 R)
• M30: 6,038,817 km (0.113 R)
• M31: 6,401,891 km (0.088 R)
• M32: 6,641,697 km (0.09 R)
• M33: 6,978,591 km (0.082 R)
• M34: 7,494,704 km (0.076 R)
• M35: 7,630,539 km (0.098 R)
• M36: 7,786,868 km (0.102 R)
• M37: 8,242,095 km (0.105 R)
• M38: 8,422,510 km (0.112 R)
• M39: 8,624,616 km (0.058 R)
• M40: 8,951,488 km (0.077 R)
• M41: 9,659,385 km (0.042 R)
• M42: 9,765,001 km (0.098 R)
• M43: 10,342,150 km (0.114 R)
• M44: 10,667,675 km (0.11 R)
• M45: 10,996,491 km (0.118 R)
• M46: 11,129,034 km (0.085 R)
• M47: 12,003,135 km (0.104 R)
• M48: 12,276,600 km (0.062 R)
• M49: 12,368,154 km (0.086 R)
• M50: 12,690,537 km (0.053 R)
• M51: 12,829,663 km (0.112 R)
• M52: 13,414,441 km (0.08 R)
• M53: 13,532,474 km (0.082 R)
• M54: 13,627,169 km (0.107 R)
• M55: 14,247,851 km (0.119 R)
• M56: 14,513,237 km (0.11 R)
• M57: 14,707,266 km (0.091 R)
• M58: 15,270,053 km (0.087 R)
• M59: 15,418,005 km (0.118 R)
• M60: 15,566,406 km (0.084 R)
• M61: 15,690,573 km (0.096 R)
• M62: 16,164,948 km (0.09 R)
• M63: 16,517,699 km (0.119 R)
• M64: 16,669,541 km (0.095 R)
• M65: 17,102,477 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.2

Radius: 8.4

Gravity: 8.51 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.63 AU - 3.09 AU

Year: 3400 Days

Day: 8.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 22,342,934 km

• M1: 110,104 km (0.11 R)
• M2: 282,441 km (0.107 R)
• M3: 439,519 km (0.095 R)
• M4: 552,166 km (0.1 R)
• M5: 725,101 km (0.054 R)
• M6: 960,418 km (0.074 R)
• M7: 1,028,934 km (0.067 R)
• M8: 1,170,903 km (0.097 R)
• M9: 1,269,338 km (0.103 R)
• M10: 1,332,319 km (0.085 R)
• M11: 1,622,090 km (0.075 R)
• M12: 1,802,804 km (0.047 R)
• M13: 2,093,473 km (0.055 R)
• M14: 2,399,251 km (0.116 R)
• M15: 2,834,431 km (0.042 R)
• M16: 3,241,786 km (0.119 R)
• M17: 3,488,024 km (0.084 R)
• M18: 3,758,647 km (0.081 R)
• M19: 3,942,801 km (0.045 R)
• M20: 4,205,795 km (0.07 R)
• M21: 4,301,088 km (0.107 R)
• M22: 4,571,711 km (0.118 R)
• M23: 4,788,329 km (0.025 R)
• M24: 5,048,779 km (0.118 R)
• M25: 5,109,515 km (0.087 R)
• M26: 5,231,737 km (0.084 R)
• M27: 5,416,939 km (0.105 R)
• M28: 5,499,966 km (0.111 R)
• M29: 5,562,498 km (0.095 R)
• M30: 6,331,281 km (0.115 R)
• M31: 6,396,955 km (0.081 R)
• M32: 6,572,882 km (0.076 R)
• M33: 7,224,380 km (0.059 R)
• M34: 7,476,902 km (0.084 R)
• M35: 8,014,108 km (0.084 R)
• M36: 8,443,453 km (0.095 R)
• M37: 8,612,349 km (0.036 R)
• M38: 9,175,286 km (0.101 R)
• M39: 9,498,866 km (0.108 R)
• M40: 9,775,473 km (0.055 R)
• M41: 10,080,353 km (0.114 R)
• M42: 10,285,302 km (0.117 R)
• M43: 10,595,419 km (0.114 R)
• M44: 10,856,168 km (0.113 R)
• M45: 11,410,578 km (0.09 R)
• M46: 11,490,612 km (0.113 R)
• M47: 11,677,909 km (0.056 R)
• M48: 11,839,175 km (0.1 R)
• M49: 12,082,721 km (0.119 R)
• M50: 12,409,891 km (0.113 R)
• M51: 12,464,644 km (0.087 R)
• M52: 12,601,975 km (0.112 R)
• M53: 12,767,580 km (0.062 R)
• M54: 13,296,558 km (0.085 R)
• M55: 13,380,632 km (0.08 R)
• M56: 13,436,881 km (0.087 R)
• M57: 13,549,528 km (0.104 R)
• M58: 13,634,200 km (0.061 R)
• M59: 13,804,144 km (0.107 R)
• M60: 14,577,714 km (0.116 R)
• M61: 15,630,734 km (0.117 R)
• M62: 15,838,375 km (0.031 R)
• M63: 16,346,410 km (0.091 R)
• M64: 16,557,044 km (0.085 R)
• M65: 17,011,671 km (0.067 R)
• M66: 17,103,076 km (0.071 R)
• M67: 17,225,297 km (0.117 R)
• M68: 17,716,726 km (0.078 R)
• M69: 17,840,294 km (0.103 R)
• M70: 17,933,194 km (0.12 R)
• M71: 18,275,175 km (0.117 R)
• M72: 18,462,621 km (0.065 R)
• M73: 18,556,569 km (0.082 R)
• M74: 18,997,134 km (0.111 R)
• M75: 20,017,093 km (0.089 R)
• M76: 22,043,396 km (0.059 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 223 - 19,360 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit