🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.5

Radius: 12.3

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.34 AU - 1.6 AU

Year: 1151 Days

Day: 9.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 28,474,348 km

• M1: 168,148 km (0.073 R)
• M2: 254,167 km (0.115 R)
• M3: 344,973 km (0.074 R)
• M4: 548,725 km (0.105 R)
• M5: 639,531 km (0.112 R)
• M6: 736,470 km (0.11 R)
• M7: 819,946 km (0.055 R)
• M8: 902,225 km (0.107 R)
• M9: 992,582 km (0.102 R)
• M10: 1,097,001 km (0.083 R)
• M11: 1,250,040 km (0.084 R)
• M12: 1,565,691 km (0.117 R)
• M13: 1,670,410 km (0.049 R)
• M14: 1,796,820 km (0.098 R)
• M15: 2,052,932 km (0.081 R)
• M16: 2,154,658 km (0.093 R)
• M17: 2,251,149 km (0.071 R)
• M18: 2,370,378 km (0.089 R)
• M19: 2,703,682 km (0.074 R)
• M20: 2,952,314 km (0.11 R)
• M21: 3,232,062 km (0.049 R)
• M22: 3,319,278 km (0.095 R)
• M23: 3,463,789 km (0.1 R)
• M24: 3,594,089 km (0.087 R)
• M25: 3,750,867 km (0.1 R)
• M26: 3,952,376 km (0.092 R)
• M27: 4,261,295 km (0.101 R)
• M28: 4,348,511 km (0.082 R)
• M29: 4,445,151 km (0.086 R)
• M30: 4,551,366 km (0.118 R)
• M31: 4,649,502 km (0.12 R)
• M32: 4,766,487 km (0.113 R)
• M33: 4,857,144 km (0.093 R)
• M34: 5,225,454 km (0.06 R)
• M35: 5,450,898 km (0.093 R)
• M36: 5,670,058 km (0.114 R)
• M37: 5,804,846 km (0.097 R)
• M38: 5,901,786 km (0.102 R)
• M39: 6,048,092 km (0.057 R)
• M40: 6,195,895 km (0.09 R)
• M41: 6,324,848 km (0.085 R)
• M42: 6,545,056 km (0.055 R)
• M43: 6,635,862 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54.9

Radius: 12.5

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.35 AU - 4.93 AU

Year: 5439 Days

Day: 13 Hours

Environment

Temp: -213 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 28,474,348 km

• M1: 272,567 km (0.099 R)
• M2: 375,939 km (0.111 R)
• M3: 510,877 km (0.119 R)
• M4: 658,979 km (0.033 R)
• M5: 742,753 km (0.103 R)
• M6: 891,753 km (0.082 R)
• M7: 1,034,918 km (0.098 R)
• M8: 1,135,149 km (0.099 R)
• M9: 1,221,317 km (0.114 R)
• M10: 1,300,903 km (0.093 R)
• M11: 1,666,969 km (0.109 R)
• M12: 1,888,075 km (0.075 R)
• M13: 1,970,802 km (0.061 R)
• M14: 2,054,876 km (0.085 R)
• M15: 2,151,068 km (0.067 R)
• M16: 2,493,946 km (0.088 R)
• M17: 2,573,981 km (0.068 R)
• M18: 2,950,369 km (0.097 R)
• M19: 3,207,229 km (0.102 R)
• M20: 3,407,839 km (0.105 R)
• M21: 3,954,321 km (0.068 R)
• M22: 4,142,664 km (0.088 R)
• M23: 4,640,676 km (0.027 R)
• M24: 4,753,921 km (0.102 R)
• M25: 4,882,575 km (0.087 R)
• M26: 5,201,817 km (0.097 R)
• M27: 5,468,251 km (0.092 R)
• M28: 5,784,650 km (0.112 R)
• M29: 5,922,131 km (0.092 R)
• M30: 6,107,183 km (0.118 R)
• M31: 6,278,473 km (0.057 R)
• M32: 6,785,909 km (0.077 R)
• M33: 6,995,944 km (0.111 R)
• M34: 7,605,257 km (0.036 R)
• M35: 7,705,786 km (0.096 R)
• M36: 8,214,569 km (0.089 R)
• M37: 8,300,587 km (0.098 R)
• M38: 8,998,462 km (0.047 R)
• M39: 9,952,148 km (0.073 R)
• M40: 10,506,258 km (0.101 R)
• M41: 10,749,505 km (0.103 R)
• M42: 11,203,534 km (0.103 R)
• M43: 11,317,977 km (0.04 R)
• M44: 11,509,611 km (0.118 R)
• M45: 12,326,565 km (0.057 R)
• M46: 12,444,748 km (0.045 R)
• M47: 12,741,999 km (0.116 R)
• M48: 13,021,597 km (0.076 R)
• M49: 13,424,464 km (0.088 R)

Asteroid Belt

Center: 4.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.1

Radius: 11

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 4.67 AU - 5.07 AU

Year: 6939 Days

Day: 8.5 Hours

Environment

Temp: -219 °C

Axial Tilt: 70 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 28,474,348 km

• M1: 138,677 km (0.12 R)
• M2: 223,499 km (0.11 R)
• M3: 319,092 km (0.117 R)
• M4: 391,498 km (0.075 R)
• M5: 476,768 km (0.053 R)
• M6: 670,498 km (0.035 R)
• M7: 953,686 km (0.106 R)
• M8: 1,189,153 km (0.112 R)
• M9: 1,346,082 km (0.109 R)
• M10: 1,468,453 km (0.112 R)
• M11: 1,577,659 km (0.113 R)
• M12: 1,822,401 km (0.117 R)
• M13: 1,921,884 km (0.099 R)
• M14: 2,164,831 km (0.071 R)
• M15: 2,270,596 km (0.073 R)
• M16: 2,358,410 km (0.119 R)
• M17: 2,804,661 km (0.111 R)
• M18: 3,200,497 km (0.069 R)
• M19: 3,299,531 km (0.111 R)
• M20: 3,671,431 km (0.065 R)
• M21: 3,752,064 km (0.093 R)
• M22: 4,152,238 km (0.092 R)
• M23: 4,828,421 km (0.101 R)
• M24: 4,955,130 km (0.102 R)
• M25: 5,328,826 km (0.111 R)
• M26: 5,578,654 km (0.092 R)
• M27: 5,765,203 km (0.1 R)
• M28: 6,008,150 km (0.102 R)
• M29: 6,658,302 km (0.078 R)
• M30: 6,757,186 km (0.061 R)
• M31: 7,185,934 km (0.095 R)
• M32: 7,272,850 km (0.108 R)
• M33: 7,801,379 km (0.036 R)
• M34: 8,025,178 km (0.098 R)
• M35: 8,130,345 km (0.079 R)
• M36: 8,494,616 km (0.076 R)
• M37: 8,755,963 km (0.093 R)
• M38: 9,747,049 km (0.093 R)
• M39: 9,907,717 km (0.108 R)
• M40: 10,036,820 km (0.096 R)
• M41: 10,345,740 km (0.037 R)
• M42: 10,559,067 km (0.108 R)
• M43: 10,674,406 km (0.087 R)
• M44: 10,989,759 km (0.076 R)
• M45: 11,291,348 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 264.3

Radius: 13.3

Gravity: 1.49 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 4.76 AU - 5.38 AU

Year: 7371 Days

Day: 14.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,474,348 km

• M1: 189,541 km (0.108 R)
• M2: 510,877 km (0.114 R)
• M3: 746,793 km (0.096 R)
• M4: 1,060,649 km (0.094 R)
• M5: 1,401,582 km (0.046 R)
• M6: 1,492,239 km (0.076 R)
• M7: 1,600,847 km (0.074 R)
• M8: 1,909,617 km (0.052 R)
• M9: 2,528,503 km (0.103 R)
• M10: 2,909,230 km (0.119 R)
• M11: 3,682,800 km (0.094 R)
• M12: 4,270,122 km (0.112 R)
• M13: 4,609,260 km (0.041 R)
• M14: 4,701,263 km (0.063 R)
• M15: 4,840,239 km (0.081 R)
• M16: 5,170,252 km (0.107 R)
• M17: 5,556,364 km (0.069 R)
• M18: 5,728,252 km (0.048 R)
• M19: 6,254,687 km (0.081 R)
• M20: 6,485,068 km (0.116 R)
• M21: 6,875,369 km (0.083 R)
• M22: 7,007,164 km (0.094 R)
• M23: 8,147,698 km (0.093 R)
• M24: 8,231,324 km (0.116 R)
• M25: 8,484,144 km (0.097 R)
• M26: 8,682,511 km (0.044 R)
• M27: 8,796,654 km (0.048 R)
• M28: 9,084,032 km (0.102 R)
• M29: 9,345,229 km (0.069 R)
• M30: 9,491,536 km (0.097 R)
• M31: 9,727,153 km (0.047 R)
• M32: 10,024,404 km (0.113 R)
• M33: 10,204,220 km (0.048 R)
• M34: 10,294,428 km (0.042 R)
• M35: 10,688,917 km (0.12 R)
• M36: 11,212,211 km (0.039 R)
• M37: 11,430,175 km (0.068 R)
• M38: 11,523,973 km (0.077 R)
• M39: 11,870,142 km (0.099 R)
• M40: 12,702,206 km (0.033 R)
• M41: 13,059,894 km (0.087 R)
• M42: 13,158,030 km (0.111 R)
• M43: 13,256,466 km (0.104 R)
• M44: 13,718,873 km (0.061 R)
• M45: 13,818,655 km (0.096 R)
• M46: 14,220,175 km (0.079 R)
• M47: 14,727,611 km (0.085 R)
• M48: 15,137,809 km (0.075 R)
• M49: 15,794,992 km (0.118 R)
• M50: 15,969,423 km (0.111 R)
• M51: 16,214,764 km (0.083 R)
• M52: 16,320,380 km (0.081 R)
• M53: 16,994,169 km (0.1 R)
• M54: 17,101,430 km (0.068 R)
• M55: 17,208,841 km (0.103 R)
• M56: 17,388,509 km (0.08 R)
• M57: 18,552,530 km (0.048 R)
• M58: 18,921,587 km (0.099 R)
• M59: 19,293,039 km (0.117 R)
• M60: 20,232,065 km (0.104 R)
• M61: 20,345,759 km (0.088 R)
• M62: 20,764,484 km (0.113 R)
• M63: 21,070,710 km (0.092 R)
• M64: 21,262,944 km (0.077 R)
• M65: 23,018,924 km (0.044 R)
• M66: 23,256,485 km (0.064 R)
• M67: 23,494,944 km (0.119 R)
• M68: 23,854,278 km (0.06 R)
• M69: 25,105,365 km (0.088 R)
• M70: 25,636,438 km (0.069 R)
• M71: 26,006,393 km (0.083 R)
• M72: 26,709,802 km (0.036 R)
• M73: 27,084,694 km (0.058 R)
• M74: 28,092,984 km (0.108 R)
• M75: 28,431,823 km (0.103 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: 340 - 10,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit