🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.69 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799

Radius: 14.6

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.31 AU - 3.45 AU

Year: 2815 Days

Day: 14.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 49,001,965 km

• M1: 217,216 km (0.116 R)
• M2: 353,500 km (0.034 R)
• M3: 474,076 km (0.067 R)
• M4: 588,219 km (0.116 R)
• M5: 781,350 km (0.059 R)
• M6: 976,425 km (0.1 R)
• M7: 1,319,453 km (0.039 R)
• M8: 1,417,589 km (0.031 R)
• M9: 1,518,568 km (0.115 R)
• M10: 1,836,463 km (0.116 R)
• M11: 1,947,465 km (0.076 R)
• M12: 2,176,350 km (0.114 R)
• M13: 2,583,106 km (0.096 R)
• M14: 2,724,327 km (0.118 R)
• M15: 2,932,717 km (0.114 R)
• M16: 3,331,694 km (0.087 R)
• M17: 4,035,552 km (0.049 R)
• M18: 4,163,458 km (0.05 R)
• M19: 4,536,705 km (0.082 R)
• M20: 4,631,700 km (0.113 R)
• M21: 4,785,187 km (0.044 R)
• M22: 4,959,768 km (0.086 R)
• M23: 5,235,776 km (0.116 R)
• M24: 5,476,479 km (0.086 R)
• M25: 5,679,932 km (0.063 R)
• M26: 5,968,805 km (0.053 R)
• M27: 6,561,363 km (0.09 R)
• M28: 7,261,780 km (0.091 R)
• M29: 7,711,770 km (0.095 R)
• M30: 8,078,285 km (0.104 R)
• M31: 8,286,974 km (0.05 R)
• M32: 8,615,341 km (0.056 R)
• M33: 8,709,887 km (0.094 R)
• M34: 8,923,962 km (0.044 R)
• M35: 9,139,832 km (0.118 R)
• M36: 9,260,407 km (0.038 R)
• M37: 9,430,351 km (0.072 R)
• M38: 10,496,385 km (0.082 R)
• M39: 10,877,261 km (0.062 R)
• M40: 11,236,894 km (0.118 R)
• M41: 11,392,327 km (0.073 R)
• M42: 11,652,777 km (0.111 R)
• M43: 11,810,004 km (0.11 R)
• M44: 12,206,289 km (0.116 R)
• M45: 12,553,356 km (0.09 R)
• M46: 13,120,631 km (0.082 R)
• M47: 13,284,441 km (0.05 R)
• M48: 13,448,699 km (0.072 R)
• M49: 13,668,907 km (0.054 R)
• M50: 13,918,137 km (0.093 R)
• M51: 14,140,888 km (0.107 R)
• M52: 14,533,583 km (0.047 R)
• M53: 14,816,173 km (0.057 R)
• M54: 14,958,291 km (0.104 R)
• M55: 15,387,039 km (0.095 R)
• M56: 15,675,314 km (0.101 R)
• M57: 16,023,428 km (0.074 R)
• M58: 16,403,556 km (0.118 R)
• M59: 16,520,990 km (0.074 R)
• M60: 16,816,147 km (0.107 R)
• M61: 17,113,099 km (0.099 R)
• M62: 17,381,777 km (0.119 R)
• M63: 17,561,593 km (0.106 R)
• M64: 17,681,870 km (0.086 R)
• M65: 18,135,301 km (0.109 R)
• M66: 18,776,777 km (0.027 R)
• M67: 19,177,549 km (0.046 R)
• M68: 19,394,466 km (0.067 R)
• M69: 19,893,525 km (0.12 R)
• M70: 20,050,303 km (0.09 R)
• M71: 21,608,814 km (0.08 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.8

Radius: 13.7

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.69 AU - 4.13 AU

Year: 2853 Days

Day: 9.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 49.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 49,001,965 km

• M1: 181,163 km (0.115 R)
• M2: 361,279 km (0.087 R)
• M3: 737,518 km (0.074 R)
• M4: 1,045,689 km (0.112 R)
• M5: 1,149,061 km (0.12 R)
• M6: 1,249,591 km (0.099 R)
• M7: 1,488,798 km (0.072 R)
• M8: 1,652,009 km (0.049 R)
• M9: 2,061,907 km (0.12 R)
• M10: 2,321,759 km (0.066 R)
• M11: 2,407,927 km (0.11 R)
• M12: 2,557,076 km (0.083 R)
• M13: 3,032,349 km (0.055 R)
• M14: 3,146,043 km (0.107 R)
• M15: 3,426,838 km (0.087 R)
• M16: 3,625,355 km (0.071 R)
• M17: 4,170,041 km (0.108 R)
• M18: 4,544,035 km (0.071 R)
• M19: 4,929,100 km (0.032 R)
• M20: 5,555,467 km (0.109 R)
• M21: 5,742,464 km (0.101 R)
• M22: 5,919,737 km (0.069 R)
• M23: 6,146,977 km (0.049 R)
• M24: 6,279,819 km (0.104 R)
• M25: 6,401,442 km (0.061 R)
• M26: 6,573,031 km (0.103 R)
• M27: 6,833,332 km (0.102 R)
• M28: 6,933,413 km (0.063 R)
• M29: 7,300,226 km (0.079 R)
• M30: 7,557,086 km (0.103 R)
• M31: 7,673,473 km (0.104 R)
• M32: 8,039,988 km (0.094 R)
• M33: 8,278,597 km (0.049 R)
• M34: 8,532,913 km (0.099 R)
• M35: 8,857,989 km (0.107 R)
• M36: 9,187,254 km (0.048 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.6

Radius: 13

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.44 AU - 7.18 AU

Year: 7181 Days

Day: 8.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 49,001,965 km

• M1: 162,613 km (0.08 R)
• M2: 296,204 km (0.115 R)
• M3: 395,238 km (0.1 R)
• M4: 490,531 km (0.12 R)
• M5: 652,546 km (0.112 R)
• M6: 759,658 km (0.053 R)
• M7: 899,831 km (0.11 R)
• M8: 993,928 km (0.094 R)
• M9: 1,178,532 km (0.032 R)
• M10: 1,437,785 km (0.119 R)
• M11: 1,682,378 km (0.028 R)
• M12: 2,083,898 km (0.115 R)
• M13: 2,381,299 km (0.047 R)
• M14: 2,477,042 km (0.049 R)
• M15: 3,121,210 km (0.06 R)
• M16: 3,269,013 km (0.089 R)
• M17: 3,397,517 km (0.115 R)
• M18: 3,549,658 km (0.058 R)
• M19: 3,682,052 km (0.1 R)
• M20: 3,838,382 km (0.051 R)
• M21: 4,019,994 km (0.056 R)
• M22: 4,368,108 km (0.049 R)
• M23: 4,726,246 km (0.1 R)
• M24: 5,243,555 km (0.098 R)
• M25: 5,470,944 km (0.07 R)
• M26: 5,572,969 km (0.112 R)
• M27: 6,146,079 km (0.093 R)
• M28: 6,385,884 km (0.116 R)
• M29: 6,656,058 km (0.087 R)
• M30: 7,040,824 km (0.037 R)
• M31: 7,179,950 km (0.111 R)
• M32: 7,860,620 km (0.103 R)
• M33: 8,063,176 km (0.027 R)
• M34: 8,562,085 km (0.096 R)
• M35: 8,800,394 km (0.104 R)
• M36: 9,071,166 km (0.062 R)
• M37: 9,161,972 km (0.094 R)
• M38: 9,283,595 km (0.113 R)
• M39: 9,868,672 km (0.059 R)
• M40: 10,816,824 km (0.103 R)
• M41: 11,204,282 km (0.081 R)
• M42: 11,465,181 km (0.112 R)
• M43: 11,761,085 km (0.098 R)
• M44: 11,860,269 km (0.06 R)
• M45: 11,959,751 km (0.112 R)
• M46: 12,833,403 km (0.114 R)
• M47: 13,450,345 km (0.107 R)
• M48: 13,554,165 km (0.094 R)
• M49: 13,901,981 km (0.07 R)
• M50: 14,006,849 km (0.077 R)
• M51: 14,287,943 km (0.107 R)
• M52: 14,927,324 km (0.11 R)
• M53: 15,576,130 km (0.106 R)
• M54: 16,640,669 km (0.036 R)
• M55: 16,975,768 km (0.094 R)
• M56: 17,275,562 km (0.081 R)
• M57: 17,766,542 km (0.045 R)
• M58: 17,956,532 km (0.108 R)
• M59: 18,762,116 km (0.074 R)
• M60: 18,994,442 km (0.066 R)
• M61: 20,289,361 km (0.081 R)
• M62: 21,249,031 km (0.055 R)
• M63: 21,370,056 km (0.083 R)
• M64: 21,693,786 km (0.085 R)
• M65: 22,264,352 km (0.109 R)
• M66: 23,212,503 km (0.089 R)
• M67: 24,005,522 km (0.101 R)
• M68: 25,489,832 km (0.089 R)
• M69: 25,790,224 km (0.089 R)
• M70: 26,048,729 km (0.114 R)
• M71: 26,829,181 km (0.111 R)
• M72: 27,353,821 km (0.087 R)
• M73: 28,235,551 km (0.119 R)
• M74: 28,724,586 km (0.05 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.4

Radius: 13.7

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 5.8 AU - 8.54 AU

Year: 8698 Days

Day: 12.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,001,965 km

• M1: 352,004 km (0.077 R)
• M2: 667,954 km (0.095 R)
• M3: 1,133,503 km (0.115 R)
• M4: 1,380,489 km (0.112 R)
• M5: 1,488,798 km (0.059 R)
• M6: 1,691,503 km (0.051 R)
• M7: 2,149,721 km (0.111 R)
• M8: 3,237,148 km (0.099 R)
• M9: 3,324,962 km (0.104 R)
• M10: 3,806,667 km (0.069 R)
• M11: 4,246,485 km (0.097 R)
• M12: 4,505,289 km (0.107 R)
• M13: 5,004,498 km (0.116 R)
• M14: 5,140,781 km (0.098 R)
• M15: 5,278,112 km (0.087 R)
• M16: 5,486,652 km (0.119 R)
• M17: 6,055,871 km (0.107 R)
• M18: 6,644,240 km (0.084 R)
• M19: 7,639,215 km (0.072 R)
• M20: 7,835,936 km (0.097 R)
• M21: 8,194,223 km (0.108 R)
• M22: 8,558,045 km (0.036 R)
• M23: 8,803,535 km (0.085 R)
• M24: 9,009,831 km (0.091 R)
• M25: 9,343,434 km (0.032 R)
• M26: 9,979,824 km (0.094 R)
• M27: 10,195,095 km (0.113 R)
• M28: 11,473,857 km (0.047 R)
• M29: 11,926,541 km (0.108 R)
• M30: 12,385,208 km (0.107 R)
• M31: 13,557,008 km (0.111 R)
• M32: 14,035,571 km (0.101 R)
• M33: 14,422,581 km (0.116 R)
• M34: 15,954,912 km (0.041 R)
• M35: 17,073,605 km (0.099 R)
• M36: 17,434,884 km (0.099 R)
• M37: 17,903,125 km (0.109 R)
• M38: 18,007,844 km (0.068 R)
• M39: 18,322,897 km (0.085 R)
• M40: 18,639,745 km (0.044 R)
• M41: 19,118,608 km (0.045 R)
• M42: 19,817,380 km (0.105 R)
• M43: 19,925,539 km (0.076 R)
• M44: 20,197,059 km (0.081 R)
• M45: 20,524,529 km (0.054 R)
• M46: 20,634,034 km (0.03 R)
• M47: 20,743,690 km (0.12 R)
• M48: 21,350,758 km (0.109 R)
• M49: 22,865,287 km (0.113 R)
• M50: 23,951,816 km (0.105 R)
• M51: 25,642,421 km (0.054 R)
• M52: 25,760,454 km (0.068 R)
• M53: 25,996,968 km (0.066 R)
• M54: 26,234,231 km (0.088 R)
• M55: 27,130,621 km (0.112 R)
• M56: 28,219,394 km (0.053 R)
• M57: 29,260,895 km (0.092 R)
• M58: 30,190,197 km (0.11 R)
• M59: 30,314,812 km (0.098 R)
• M60: 32,268,859 km (0.095 R)
• M61: 32,396,316 km (0.092 R)
• M62: 32,843,614 km (0.064 R)
• M63: 33,744,642 km (0.062 R)
• M64: 34,263,148 km (0.075 R)
• M65: 35,834,524 km (0.119 R)
• M66: 35,966,619 km (0.117 R)
• M67: 36,231,108 km (0.076 R)
• M68: 37,228,777 km (0.061 R)
• M69: 37,429,387 km (0.06 R)
• M70: 37,563,277 km (0.092 R)
• M71: 37,898,825 km (0.101 R)
• M72: 39,319,108 km (0.037 R)
• M73: 39,591,525 km (0.105 R)
• M74: 40,481,483 km (0.075 R)
• M75: 41,447,287 km (0.116 R)
• M76: 43,542,255 km (0.036 R)
• M77: 44,319,117 km (0.089 R)
• M78: 44,673,664 km (0.109 R)
• M79: 45,743,139 km (0.086 R)
• M80: 47,037,759 km (0.076 R)
• M81: 47,399,487 km (0.093 R)
• M82: 47,616,853 km (0.064 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: 513 - 12,862 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit