🌌 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: 581

Radius: 8.2

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.19 AU - 1.59 AU

Year: 1042 Days

Day: 7.3 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 23,201,159 km

• M1: 102,923 km (0.114 R)
• M2: 223,350 km (0.098 R)
• M3: 274,512 km (0.12 R)
• M4: 402,418 km (0.081 R)
• M5: 520,601 km (0.057 R)
• M6: 702,960 km (0.06 R)
• M7: 823,835 km (0.11 R)
• M8: 886,966 km (0.111 R)
• M9: 1,065,885 km (0.11 R)
• M10: 1,142,180 km (0.104 R)
• M11: 1,220,419 km (0.072 R)
• M12: 1,367,474 km (0.047 R)
• M13: 1,536,221 km (0.088 R)
• M14: 1,591,273 km (0.092 R)
• M15: 1,703,471 km (0.113 R)
• M16: 1,936,096 km (0.092 R)
• M17: 2,064,899 km (0.034 R)
• M18: 2,178,893 km (0.113 R)
• M19: 2,431,564 km (0.07 R)
• M20: 2,486,915 km (0.107 R)
• M21: 2,598,964 km (0.104 R)
• M22: 2,741,531 km (0.108 R)
• M23: 2,867,043 km (0.107 R)
• M24: 2,955,156 km (0.049 R)
• M25: 3,014,397 km (0.076 R)
• M26: 3,074,087 km (0.113 R)
• M27: 3,194,513 km (0.093 R)
• M28: 3,419,508 km (0.112 R)
• M29: 3,502,685 km (0.105 R)
• M30: 3,575,988 km (0.103 R)
• M31: 3,713,468 km (0.114 R)
• M32: 3,777,496 km (0.057 R)
• M33: 3,852,594 km (0.095 R)
• M34: 4,314,253 km (0.057 R)
• M35: 4,494,818 km (0.049 R)
• M36: 4,747,040 km (0.071 R)
• M37: 4,886,614 km (0.084 R)
• M38: 5,098,595 km (0.117 R)
• M39: 5,193,739 km (0.081 R)
• M40: 5,470,645 km (0.119 R)
• M41: 5,543,798 km (0.036 R)
• M42: 5,617,101 km (0.091 R)
• M43: 5,752,487 km (0.117 R)
• M44: 5,876,504 km (0.06 R)
• M45: 5,938,886 km (0.096 R)
• M46: 6,165,078 km (0.1 R)
• M47: 6,704,079 km (0.087 R)
• M48: 6,782,319 km (0.117 R)
• M49: 6,900,202 km (0.103 R)
• M50: 7,045,312 km (0.062 R)
• M51: 7,178,005 km (0.113 R)
• M52: 7,392,080 km (0.061 R)
• M53: 7,459,548 km (0.049 R)
• M54: 8,005,730 km (0.031 R)
• M55: 8,088,757 km (0.062 R)
• M56: 8,283,683 km (0.113 R)
• M57: 8,339,632 km (0.066 R)
• M58: 8,395,732 km (0.067 R)
• M59: 8,720,808 km (0.098 R)
• M60: 8,978,116 km (0.102 R)
• M61: 9,064,434 km (0.092 R)
• M62: 9,208,796 km (0.087 R)
• M63: 9,632,158 km (0.119 R)

Asteroid Belt

Center: 1.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.4

Radius: 13.2

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.05 AU - 2.71 AU

Year: 2335 Days

Day: 15 Hours

Environment

Temp: -186 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 23,201,159 km

• M1: 165,306 km (0.075 R)
• M2: 248,781 km (0.089 R)
• M3: 342,878 km (0.07 R)
• M4: 457,919 km (0.062 R)
• M5: 577,897 km (0.111 R)
• M6: 885,919 km (0.078 R)
• M7: 1,043,595 km (0.101 R)
• M8: 1,228,797 km (0.096 R)
• M9: 1,352,514 km (0.034 R)
• M10: 1,462,170 km (0.117 R)
• M11: 1,700,778 km (0.082 R)
• M12: 2,119,951 km (0.117 R)
• M13: 2,380,401 km (0.077 R)
• M14: 2,503,520 km (0.1 R)
• M15: 2,873,625 km (0.115 R)
• M16: 2,969,069 km (0.08 R)
• M17: 3,261,533 km (0.064 R)
• M18: 3,361,165 km (0.067 R)
• M19: 3,474,560 km (0.096 R)
• M20: 3,822,375 km (0.106 R)
• M21: 3,954,171 km (0.114 R)
• M22: 4,047,221 km (0.065 R)
• M23: 4,181,560 km (0.118 R)
• M24: 4,276,554 km (0.097 R)
• M25: 4,593,702 km (0.064 R)
• M26: 4,719,962 km (0.112 R)
• M27: 4,804,784 km (0.101 R)
• M28: 5,383,130 km (0.032 R)
• M29: 5,531,232 km (0.087 R)
• M30: 5,756,077 km (0.049 R)
• M31: 5,846,883 km (0.118 R)
• M32: 6,261,269 km (0.082 R)
• M33: 6,669,372 km (0.045 R)
• M34: 6,844,701 km (0.051 R)
• M35: 6,973,056 km (0.11 R)
• M36: 7,134,921 km (0.113 R)
• M37: 7,429,180 km (0.079 R)
• M38: 7,610,941 km (0.117 R)
• M39: 7,777,593 km (0.106 R)
• M40: 7,962,197 km (0.093 R)
• M41: 8,182,405 km (0.101 R)
• M42: 8,318,838 km (0.079 R)
• M43: 8,524,984 km (0.112 R)
• M44: 8,628,656 km (0.084 R)
• M45: 8,732,776 km (0.075 R)
• M46: 8,924,859 km (0.084 R)
• M47: 9,012,673 km (0.032 R)
• M48: 9,277,611 km (0.075 R)
• M49: 9,599,097 km (0.119 R)
• M50: 9,869,720 km (0.04 R)
• M51: 10,326,442 km (0.105 R)
• M52: 10,622,496 km (0.078 R)
• M53: 10,734,246 km (0.108 R)
• M54: 11,109,437 km (0.085 R)
• M55: 11,374,674 km (0.073 R)
• M56: 11,642,005 km (0.086 R)
• M57: 11,757,345 km (0.11 R)
• M58: 12,124,608 km (0.105 R)
• M59: 12,221,996 km (0.086 R)
• M60: 12,378,326 km (0.045 R)
• M61: 12,515,507 km (0.066 R)
• M62: 12,712,528 km (0.107 R)
• M63: 13,089,664 km (0.03 R)
• M64: 13,410,103 km (0.108 R)
• M65: 13,611,761 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.7

Radius: 12.6

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.26 AU - 2.52 AU

Year: 2349 Days

Day: 10.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 23,201,159 km

• M1: 169,195 km (0.071 R)
• M2: 276,008 km (0.031 R)
• M3: 394,340 km (0.085 R)
• M4: 494,122 km (0.088 R)
• M5: 708,944 km (0.107 R)
• M6: 864,676 km (0.1 R)
• M7: 975,378 km (0.12 R)
• M8: 1,130,960 km (0.104 R)
• M9: 1,253,630 km (0.049 R)
• M10: 1,512,734 km (0.093 R)
• M11: 1,649,017 km (0.067 R)
• M12: 1,754,035 km (0.104 R)
• M13: 1,837,361 km (0.062 R)
• M14: 1,958,835 km (0.065 R)
• M15: 2,058,018 km (0.043 R)
• M16: 2,184,578 km (0.105 R)
• M17: 2,313,681 km (0.113 R)
• M18: 2,445,476 km (0.091 R)
• M19: 2,786,111 km (0.059 R)
• M20: 3,055,237 km (0.11 R)
• M21: 3,467,529 km (0.042 R)
• M22: 3,619,221 km (0.047 R)
• M23: 3,788,566 km (0.059 R)
• M24: 3,897,773 km (0.057 R)
• M25: 3,992,169 km (0.114 R)
• M26: 4,119,327 km (0.119 R)
• M27: 4,280,145 km (0.101 R)
• M28: 4,410,444 km (0.114 R)
• M29: 5,012,725 km (0.039 R)
• M30: 5,288,883 km (0.11 R)
• M31: 5,605,582 km (0.08 R)
• M32: 5,748,298 km (0.041 R)
• M33: 5,892,361 km (0.11 R)
• M34: 6,092,224 km (0.118 R)
• M35: 6,555,079 km (0.069 R)
• M36: 7,241,734 km (0.053 R)
• M37: 7,712,219 km (0.114 R)
• M38: 7,871,242 km (0.033 R)
• M39: 8,538,897 km (0.063 R)
• M40: 8,682,960 km (0.098 R)
• M41: 9,906,820 km (0.092 R)
• M42: 10,079,905 km (0.06 R)
• M43: 10,254,036 km (0.074 R)
• M44: 10,627,283 km (0.119 R)
• M45: 10,760,126 km (0.108 R)
• M46: 10,915,857 km (0.113 R)
• M47: 11,005,167 km (0.05 R)
• M48: 11,229,415 km (0.084 R)
• M49: 11,819,728 km (0.069 R)
• M50: 11,934,320 km (0.063 R)
• M51: 12,072,399 km (0.045 R)
• M52: 12,303,826 km (0.091 R)
• M53: 12,513,263 km (0.101 R)
• M54: 12,630,249 km (0.111 R)
• M55: 12,794,507 km (0.092 R)
• M56: 13,220,263 km (0.067 R)
• M57: 13,339,343 km (0.119 R)
• M58: 13,626,571 km (0.055 R)
• M59: 13,843,338 km (0.096 R)
• M60: 14,427,069 km (0.061 R)
• M61: 14,845,494 km (0.104 R)
• M62: 15,744,577 km (0.117 R)
• M63: 16,200,851 km (0.07 R)
• M64: 16,635,732 km (0.075 R)
• M65: 16,944,951 km (0.068 R)
• M66: 17,074,503 km (0.073 R)
• M67: 17,360,384 km (0.098 R)
• M68: 17,569,372 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.8

Radius: 14.2

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.41 AU - 3.25 AU

Year: 3027 Days

Day: 8.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 23,201,159 km

• M1: 184,753 km (0.05 R)
• M2: 396,434 km (0.061 R)
• M3: 1,005,148 km (0.114 R)
• M4: 1,098,048 km (0.081 R)
• M5: 1,268,291 km (0.084 R)
• M6: 1,357,002 km (0.113 R)
• M7: 1,500,915 km (0.115 R)
• M8: 1,608,925 km (0.088 R)
• M9: 1,862,194 km (0.076 R)
• M10: 2,053,380 km (0.111 R)
• M11: 2,617,514 km (0.103 R)
• M12: 2,900,703 km (0.09 R)
• M13: 3,229,070 km (0.042 R)
• M14: 3,606,206 km (0.079 R)
• M15: 3,847,059 km (0.112 R)
• M16: 4,035,851 km (0.119 R)
• M17: 4,403,264 km (0.088 R)
• M18: 4,581,136 km (0.094 R)
• M19: 4,721,159 km (0.06 R)
• M20: 4,944,060 km (0.107 R)
• M21: 5,957,735 km (0.107 R)
• M22: 6,110,923 km (0.066 R)
• M23: 6,332,029 km (0.063 R)
• M24: 6,466,069 km (0.088 R)
• M25: 6,601,006 km (0.088 R)
• M26: 6,691,513 km (0.092 R)
• M27: 7,313,092 km (0.094 R)
• M28: 8,001,541 km (0.094 R)
• M29: 8,439,414 km (0.03 R)
• M30: 8,661,268 km (0.11 R)
• M31: 9,010,280 km (0.025 R)
• M32: 9,136,092 km (0.12 R)
• M33: 9,287,784 km (0.116 R)
• M34: 9,516,968 km (0.114 R)
• M35: 9,773,827 km (0.073 R)
• M36: 9,903,080 km (0.116 R)
• M37: 10,006,901 km (0.119 R)
• M38: 10,984,672 km (0.101 R)
• M39: 11,200,093 km (0.095 R)
• M40: 11,827,357 km (0.097 R)
• M41: 12,075,839 km (0.08 R)
• M42: 12,298,291 km (0.119 R)
• M43: 12,493,965 km (0.078 R)
• M44: 12,718,961 km (0.087 R)
• M45: 12,888,605 km (0.097 R)
• M46: 13,316,006 km (0.077 R)
• M47: 13,430,747 km (0.119 R)
• M48: 14,272,534 km (0.078 R)
• M49: 15,311,342 km (0.113 R)
• M50: 15,401,550 km (0.053 R)
• M51: 15,612,632 km (0.101 R)
• M52: 15,915,867 km (0.117 R)
• M53: 16,651,589 km (0.074 R)
• M54: 17,242,052 km (0.107 R)
• M55: 17,335,850 km (0.045 R)
• M56: 18,283,702 km (0.078 R)
• M57: 18,411,459 km (0.073 R)
• M58: 18,635,556 km (0.12 R)
• M59: 19,671,671 km (0.091 R)
• M60: 20,560,582 km (0.069 R)
• M61: 21,160,320 km (0.103 R)
• M62: 22,036,963 km (0.067 R)
• M63: 22,274,973 km (0.117 R)
• M64: 22,445,515 km (0.096 R)
• M65: 22,787,944 km (0.055 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: 177 - 15,013 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit