🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.9 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.3

Radius: 8.4

Gravity: 7.63 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.76 AU - 1.82 AU

Year: 1597 Days

Day: 14.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 30,022,265 km

• M1: 106,514 km (0.087 R)
• M2: 185,501 km (0.118 R)
• M3: 253,269 km (0.114 R)
• M4: 447,447 km (0.085 R)
• M5: 537,655 km (0.09 R)
• M6: 668,403 km (0.081 R)
• M7: 946,655 km (0.109 R)
• M8: 1,001,857 km (0.104 R)
• M9: 1,329,626 km (0.031 R)
• M10: 1,383,032 km (0.052 R)
• M11: 1,473,689 km (0.062 R)
• M12: 1,529,189 km (0.044 R)
• M13: 1,594,713 km (0.065 R)
• M14: 1,709,305 km (0.089 R)
• M15: 2,205,521 km (0.066 R)
• M16: 2,409,723 km (0.058 R)
• M17: 2,608,837 km (0.102 R)
• M18: 2,987,769 km (0.078 R)
• M19: 3,371,936 km (0.094 R)
• M20: 3,545,021 km (0.055 R)
• M21: 3,619,969 km (0.052 R)
• M22: 3,720,948 km (0.1 R)
• M23: 3,784,527 km (0.05 R)
• M24: 3,899,867 km (0.068 R)
• M25: 4,239,604 km (0.06 R)
• M26: 4,399,673 km (0.075 R)
• M27: 4,575,301 km (0.104 R)
• M28: 4,989,538 km (0.072 R)
• M29: 5,087,973 km (0.101 R)
• M30: 5,201,219 km (0.12 R)
• M31: 5,301,001 km (0.057 R)
• M32: 5,502,509 km (0.089 R)
• M33: 5,691,900 km (0.042 R)
• M34: 5,853,914 km (0.102 R)
• M35: 6,032,235 km (0.08 R)
• M36: 6,303,306 km (0.085 R)
• M37: 6,394,561 km (0.086 R)
• M38: 6,516,932 km (0.119 R)
• M39: 6,609,084 km (0.113 R)
• M40: 6,748,360 km (0.054 R)
• M41: 6,872,975 km (0.058 R)
• M42: 6,935,507 km (0.118 R)
• M43: 6,998,188 km (0.068 R)
• M44: 7,555,590 km (0.066 R)
• M45: 7,652,529 km (0.066 R)
• M46: 7,717,455 km (0.085 R)
• M47: 8,077,537 km (0.031 R)
• M48: 8,176,720 km (0.086 R)
• M49: 8,459,909 km (0.081 R)
• M50: 8,763,294 km (0.064 R)
• M51: 8,882,374 km (0.1 R)
• M52: 8,967,644 km (0.052 R)
• M53: 9,294,217 km (0.086 R)
• M54: 9,677,337 km (0.078 R)
• M55: 10,208,110 km (0.044 R)
• M56: 10,405,130 km (0.077 R)
• M57: 10,675,902 km (0.104 R)
• M58: 10,784,810 km (0.081 R)
• M59: 10,857,514 km (0.12 R)
• M60: 10,912,267 km (0.093 R)
• M61: 11,003,671 km (0.113 R)
• M62: 11,334,881 km (0.089 R)
• M63: 11,538,933 km (0.036 R)
• M64: 11,631,982 km (0.073 R)
• M65: 11,856,678 km (0.12 R)
• M66: 12,101,570 km (0.119 R)
• M67: 12,177,267 km (0.117 R)
• M68: 12,310,110 km (0.113 R)
• M69: 12,692,183 km (0.106 R)
• M70: 13,000,803 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.6

Radius: 9.2

Gravity: 11.72 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 1.89 AU - 2.55 AU

Year: 2206 Days

Day: 12.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 30,022,265 km

• M1: 121,324 km (0.114 R)
• M2: 289,921 km (0.117 R)
• M3: 433,086 km (0.07 R)
• M4: 718,219 km (0.098 R)
• M5: 1,026,241 km (0.099 R)
• M6: 1,280,707 km (0.052 R)
• M7: 1,350,420 km (0.12 R)
• M8: 1,481,767 km (0.113 R)
• M9: 1,604,886 km (0.118 R)
• M10: 1,731,446 km (0.092 R)
• M11: 2,299,469 km (0.066 R)
• M12: 2,738,688 km (0.099 R)
• M13: 3,093,086 km (0.077 R)
• M14: 3,172,073 km (0.091 R)
• M15: 3,267,816 km (0.094 R)
• M16: 3,511,361 km (0.11 R)
• M17: 3,627,000 km (0.102 R)
• M18: 3,727,231 km (0.083 R)
• M19: 3,794,550 km (0.105 R)
• M20: 3,896,277 km (0.092 R)
• M21: 4,050,662 km (0.043 R)
• M22: 4,365,415 km (0.049 R)
• M23: 4,597,741 km (0.098 R)
• M24: 4,815,855 km (0.108 R)
• M25: 4,889,307 km (0.049 R)
• M26: 5,018,709 km (0.112 R)
• M27: 5,318,952 km (0.096 R)
• M28: 5,917,344 km (0.097 R)
• M29: 6,015,779 km (0.09 R)
• M30: 6,314,676 km (0.116 R)
• M31: 6,496,288 km (0.119 R)
• M32: 6,638,854 km (0.114 R)
• M33: 6,844,252 km (0.082 R)
• M34: 6,989,213 km (0.118 R)
• M35: 7,858,975 km (0.095 R)
• M36: 8,163,855 km (0.094 R)
• M37: 8,830,164 km (0.054 R)
• M38: 8,988,139 km (0.059 R)
• M39: 9,056,057 km (0.053 R)
• M40: 9,169,751 km (0.04 R)
• M41: 9,238,267 km (0.089 R)
• M42: 9,490,788 km (0.074 R)
• M43: 9,560,052 km (0.088 R)
• M44: 9,699,028 km (0.096 R)
• M45: 9,768,741 km (0.082 R)
• M46: 9,838,753 km (0.12 R)
• M47: 9,932,251 km (0.089 R)
• M48: 10,261,816 km (0.096 R)
• M49: 10,332,875 km (0.094 R)
• M50: 10,428,019 km (0.053 R)
• M51: 10,523,313 km (0.092 R)
• M52: 10,666,927 km (0.046 R)
• M53: 10,787,054 km (0.03 R)
• M54: 10,907,630 km (0.079 R)
• M55: 11,077,124 km (0.055 R)
• M56: 11,223,281 km (0.1 R)
• M57: 11,789,060 km (0.09 R)
• M58: 12,313,850 km (0.106 R)
• M59: 12,541,089 km (0.113 R)
• M60: 12,744,243 km (0.118 R)
• M61: 13,051,068 km (0.075 R)
• M62: 13,231,034 km (0.098 R)
• M63: 13,437,928 km (0.081 R)
• M64: 14,488,105 km (0.098 R)
• M65: 14,621,247 km (0.077 R)
• M66: 15,782,875 km (0.11 R)
• M67: 16,444,097 km (0.094 R)
• M68: 17,002,097 km (0.113 R)
• M69: 17,255,217 km (0.049 R)
• M70: 17,793,620 km (0.075 R)
• M71: 18,886,881 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.4

Radius: 10

Gravity: 6.84 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.09 AU - 2.55 AU

Year: 2356 Days

Day: 5.1 Hours

Environment

Temp: -215 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 30,022,265 km

• M1: 130,749 km (0.059 R)
• M2: 315,352 km (0.072 R)
• M3: 446,400 km (0.081 R)
• M4: 535,261 km (0.117 R)
• M5: 598,391 km (0.113 R)
• M6: 689,945 km (0.098 R)
• M7: 1,200,373 km (0.119 R)
• M8: 1,297,313 km (0.1 R)
• M9: 1,442,273 km (0.104 R)
• M10: 1,628,074 km (0.082 R)
• M11: 1,699,881 km (0.106 R)
• M12: 1,797,418 km (0.047 R)
• M13: 1,871,769 km (0.118 R)
• M14: 2,010,745 km (0.097 R)
• M15: 2,166,476 km (0.104 R)
• M16: 2,326,247 km (0.097 R)
• M17: 2,503,820 km (0.116 R)
• M18: 2,901,451 km (0.105 R)
• M19: 3,107,896 km (0.119 R)
• M20: 3,182,844 km (0.114 R)
• M21: 3,519,589 km (0.103 R)
• M22: 3,597,829 km (0.113 R)
• M23: 3,948,636 km (0.117 R)
• M24: 4,177,820 km (0.107 R)
• M25: 4,344,173 km (0.051 R)
• M26: 4,631,999 km (0.076 R)
• M27: 4,891,102 km (0.118 R)
• M28: 5,137,340 km (0.119 R)
• M29: 5,369,666 km (0.118 R)
• M30: 5,770,738 km (0.036 R)
• M31: 6,371,373 km (0.079 R)
• M32: 6,543,860 km (0.032 R)
• M33: 6,621,052 km (0.074 R)
• M34: 6,874,022 km (0.074 R)
• M35: 7,269,559 km (0.067 R)
• M36: 7,389,536 km (0.099 R)
• M37: 7,611,540 km (0.06 R)
• M38: 7,733,462 km (0.069 R)
• M39: 7,815,142 km (0.085 R)
• M40: 8,457,815 km (0.089 R)
• M41: 8,584,225 km (0.1 R)
• M42: 9,595,656 km (0.056 R)
• M43: 9,749,592 km (0.07 R)
• M44: 9,882,136 km (0.073 R)
• M45: 9,970,848 km (0.04 R)
• M46: 10,149,019 km (0.119 R)
• M47: 10,781,219 km (0.119 R)
• M48: 10,849,586 km (0.118 R)
• M49: 11,148,033 km (0.119 R)
• M50: 11,682,696 km (0.087 R)
• M51: 12,297,244 km (0.091 R)
• M52: 12,368,752 km (0.111 R)
• M53: 12,488,430 km (0.081 R)
• M54: 12,825,474 km (0.114 R)
• M55: 13,214,130 km (0.112 R)
• M56: 14,554,826 km (0.113 R)
• M57: 14,731,800 km (0.038 R)
• M58: 15,241,330 km (0.104 R)
• M59: 15,318,224 km (0.092 R)
• M60: 15,524,070 km (0.102 R)
• M61: 15,730,814 km (0.097 R)
• M62: 16,963,501 km (0.115 R)
• M63: 17,203,157 km (0.077 R)
• M64: 17,578,049 km (0.095 R)
• M65: 18,064,092 km (0.118 R)
• M66: 18,227,154 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.8

Radius: 15

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.09 AU - 3.39 AU

Year: 3025 Days

Day: 7.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 30,022,265 km

• M1: 218,862 km (0.098 R)
• M2: 395,088 km (0.119 R)
• M3: 491,429 km (0.034 R)
• M4: 599,289 km (0.093 R)
• M5: 776,563 km (0.081 R)
• M6: 900,430 km (0.106 R)
• M7: 998,416 km (0.1 R)
• M8: 1,135,597 km (0.034 R)
• M9: 1,401,433 km (0.117 R)
• M10: 1,517,670 km (0.057 R)
• M11: 1,678,189 km (0.086 R)
• M12: 2,060,711 km (0.077 R)
• M13: 2,483,025 km (0.093 R)
• M14: 2,662,244 km (0.055 R)
• M15: 3,021,279 km (0.058 R)
• M16: 3,422,500 km (0.066 R)
• M17: 3,786,023 km (0.118 R)
• M18: 4,021,490 km (0.107 R)
• M19: 4,162,262 km (0.077 R)
• M20: 4,304,828 km (0.12 R)
• M21: 4,507,085 km (0.067 R)
• M22: 4,786,683 km (0.118 R)
• M23: 5,286,041 km (0.108 R)
• M24: 5,565,639 km (0.102 R)
• M25: 5,738,874 km (0.055 R)
• M26: 6,042,408 km (0.086 R)
• M27: 6,155,504 km (0.111 R)
• M28: 6,351,327 km (0.112 R)
• M29: 6,632,122 km (0.06 R)
• M30: 6,765,713 km (0.086 R)
• M31: 6,950,766 km (0.059 R)
• M32: 7,257,442 km (0.06 R)
• M33: 7,778,640 km (0.094 R)
• M34: 7,901,909 km (0.108 R)
• M35: 8,132,739 km (0.053 R)
• M36: 8,329,759 km (0.057 R)
• M37: 8,564,777 km (0.104 R)
• M38: 8,692,235 km (0.092 R)
• M39: 8,912,293 km (0.057 R)
• M40: 9,078,496 km (0.073 R)
• M41: 9,208,347 km (0.094 R)
• M42: 9,583,240 km (0.078 R)
• M43: 9,696,635 km (0.107 R)
• M44: 10,078,109 km (0.08 R)
• M45: 10,464,521 km (0.071 R)
• M46: 11,092,832 km (0.119 R)
• M47: 11,451,717 km (0.114 R)
• M48: 11,773,951 km (0.094 R)
• M49: 13,008,881 km (0.116 R)
• M50: 13,134,693 km (0.026 R)
• M51: 13,324,084 km (0.051 R)
• M52: 13,876,549 km (0.108 R)
• M53: 14,697,392 km (0.08 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 75.9

Radius: 7.2

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.18 AU - 8.68 AU

Year: 14892 Days

Day: 22.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 30,022,265 km

• M1: 111,002 km (0.084 R)
• M2: 187,147 km (0.073 R)
• M3: 384,915 km (0.084 R)
• M4: 454,778 km (0.049 R)
• M5: 620,382 km (0.112 R)
• M6: 965,953 km (0.101 R)
• M7: 1,122,582 km (0.092 R)
• M8: 1,287,439 km (0.119 R)
• M9: 1,333,815 km (0.079 R)
• M10: 1,574,218 km (0.114 R)
• M11: 1,691,204 km (0.096 R)
• M12: 1,880,894 km (0.108 R)
• M13: 1,987,258 km (0.047 R)
• M14: 2,041,263 km (0.09 R)
• M15: 2,224,670 km (0.118 R)
• M16: 2,299,618 km (0.117 R)
• M17: 3,876,081 km (0.098 R)
• M18: 4,149,845 km (0.093 R)
• M19: 4,453,379 km (0.09 R)
• M20: 4,764,094 km (0.058 R)
• M21: 5,584,339 km (0.078 R)
• M22: 5,867,378 km (0.114 R)
• M23: 5,971,498 km (0.105 R)
• M24: 6,023,708 km (0.065 R)
• M25: 7,073,586 km (0.045 R)
• M26: 7,184,438 km (0.046 R)
• M27: 7,240,088 km (0.055 R)
• M28: 7,379,813 km (0.095 R)
• M29: 7,520,435 km (0.049 R)
• M30: 7,832,945 km (0.055 R)
• M31: 8,120,920 km (0.069 R)
• M32: 8,353,695 km (0.11 R)
• M33: 8,441,509 km (0.081 R)
• M34: 9,035,113 km (0.108 R)
• M35: 9,155,390 km (0.092 R)
• M36: 9,580,846 km (0.093 R)
• M37: 10,514,038 km (0.054 R)
• M38: 10,577,317 km (0.087 R)
• M39: 11,802,823 km (0.053 R)
• M40: 12,700,560 km (0.091 R)
• M41: 12,869,306 km (0.053 R)
• M42: 13,004,692 km (0.082 R)
• M43: 13,277,110 km (0.108 R)
• M44: 13,516,916 km (0.057 R)
• M45: 13,654,695 km (0.105 R)
• M46: 13,758,217 km (0.066 R)
• M47: 14,737,784 km (0.064 R)
• M48: 14,950,512 km (0.092 R)
• M49: 18,224,461 km (0.049 R)
• M50: 18,529,192 km (0.103 R)
• M51: 19,414,812 km (0.108 R)
• M52: 20,235,506 km (0.102 R)
• M53: 20,749,225 km (0.101 R)
• M54: 21,107,362 km (0.105 R)
• M55: 21,708,745 km (0.113 R)
• M56: 22,153,350 km (0.112 R)
• M57: 22,275,123 km (0.042 R)
• M58: 22,519,416 km (0.067 R)
• M59: 22,887,427 km (0.077 R)
• M60: 23,587,994 km (0.062 R)
• M61: 24,003,427 km (0.115 R)
• M62: 25,010,221 km (0.06 R)
• M63: 25,945,357 km (0.078 R)
• M64: 26,288,086 km (0.089 R)
• M65: 26,718,778 km (0.106 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: 325 - 17,186 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit