🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 614.9

Radius: 10.1

Gravity: 6.03 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.62 AU - 0.9 AU

Year: 435 Days

Day: 10.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 82,187,638 km

• M1: 126,560 km (0.114 R)
• M2: 238,160 km (0.073 R)
• M3: 305,030 km (0.067 R)
• M4: 384,616 km (0.067 R)
• M5: 450,439 km (0.082 R)
• M6: 520,900 km (0.093 R)
• M7: 706,401 km (0.102 R)
• M8: 875,297 km (0.114 R)
• M9: 967,300 km (0.117 R)
• M10: 1,081,144 km (0.087 R)
• M11: 1,268,291 km (0.094 R)
• M12: 1,383,780 km (0.064 R)
• M13: 1,550,432 km (0.115 R)
• M14: 1,701,975 km (0.116 R)
• M15: 1,768,396 km (0.094 R)
• M16: 1,973,046 km (0.107 R)
• M17: 2,227,961 km (0.114 R)
• M18: 2,337,766 km (0.104 R)
• M19: 2,424,533 km (0.058 R)
• M20: 2,646,237 km (0.118 R)
• M21: 2,981,186 km (0.1 R)
• M22: 3,068,701 km (0.096 R)
• M23: 3,218,897 km (0.104 R)
• M24: 3,322,868 km (0.056 R)
• M25: 3,399,612 km (0.069 R)
• M26: 3,477,103 km (0.073 R)
• M27: 3,662,605 km (0.036 R)
• M28: 3,844,216 km (0.081 R)
• M29: 4,036,151 km (0.035 R)
• M30: 4,170,789 km (0.099 R)
• M31: 4,269,074 km (0.113 R)
• M32: 4,368,108 km (0.12 R)
• M33: 4,444,852 km (0.099 R)
• M34: 4,529,824 km (0.067 R)
• M35: 4,954,532 km (0.075 R)
• M36: 5,050,723 km (0.09 R)
• M37: 5,277,514 km (0.061 R)
• M38: 5,499,367 km (0.096 R)
• M39: 5,615,605 km (0.056 R)
• M40: 5,690,853 km (0.032 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235

Radius: 14.8

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.47 AU - 2.29 AU

Year: 1691 Days

Day: 7 Hours

Environment

Temp: -192 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 82,187,638 km

• M1: 204,500 km (0.025 R)
• M2: 324,777 km (0.099 R)
• M3: 420,669 km (0.109 R)
• M4: 629,358 km (0.035 R)
• M5: 757,863 km (0.066 R)
• M6: 853,306 km (0.094 R)
• M7: 1,018,612 km (0.101 R)
• M8: 1,133,054 km (0.085 R)
• M9: 1,413,550 km (0.105 R)
• M10: 1,527,693 km (0.053 R)
• M11: 1,889,720 km (0.079 R)
• M12: 2,103,047 km (0.06 R)
• M13: 2,333,577 km (0.042 R)
• M14: 2,498,135 km (0.038 R)
• M15: 2,591,334 km (0.078 R)
• M16: 2,762,025 km (0.114 R)
• M17: 2,917,158 km (0.113 R)
• M18: 3,015,594 km (0.116 R)
• M19: 3,266,619 km (0.112 R)
• M20: 3,441,349 km (0.091 R)
• M21: 3,651,086 km (0.083 R)
• M22: 3,919,165 km (0.076 R)
• M23: 4,205,047 km (0.117 R)
• M24: 4,440,962 km (0.054 R)
• M25: 4,577,695 km (0.091 R)
• M26: 4,727,592 km (0.112 R)
• M27: 4,973,232 km (0.09 R)
• M28: 5,187,007 km (0.098 R)
• M29: 5,525,846 km (0.111 R)
• M30: 5,772,383 km (0.055 R)
• M31: 5,884,582 km (0.063 R)
• M32: 6,187,218 km (0.11 R)
• M33: 6,289,244 km (0.113 R)
• M34: 6,430,464 km (0.05 R)
• M35: 6,585,747 km (0.098 R)
• M36: 6,860,558 km (0.117 R)
• M37: 7,762,634 km (0.097 R)
• M38: 7,969,677 km (0.104 R)
• M39: 8,108,803 km (0.068 R)
• M40: 8,474,420 km (0.069 R)
• M41: 9,061,741 km (0.1 R)
• M42: 9,441,271 km (0.111 R)
• M43: 9,618,096 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 793.8

Radius: 14.5

Gravity: 3.78 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 4.88 AU - 6.38 AU

Year: 8763 Days

Day: 5.1 Hours

Environment

Temp: -229 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 82,187,638 km

• M1: 264,639 km (0.056 R)
• M2: 1,161,627 km (0.109 R)
• M3: 1,698,385 km (0.112 R)
• M4: 1,810,284 km (0.077 R)
• M5: 1,901,688 km (0.108 R)
• M6: 2,041,861 km (0.082 R)
• M7: 2,210,009 km (0.115 R)
• M8: 2,433,060 km (0.107 R)
• M9: 2,742,279 km (0.077 R)
• M10: 2,955,755 km (0.075 R)
• M11: 3,092,038 km (0.075 R)
• M12: 3,571,350 km (0.057 R)
• M13: 3,864,412 km (0.046 R)
• M14: 4,726,844 km (0.07 R)
• M15: 4,919,376 km (0.077 R)
• M16: 5,114,452 km (0.071 R)
• M17: 5,681,578 km (0.078 R)
• M18: 6,163,731 km (0.061 R)
• M19: 6,552,088 km (0.052 R)
• M20: 7,131,031 km (0.05 R)
• M21: 7,651,333 km (0.111 R)
• M22: 7,764,429 km (0.097 R)
• M23: 7,916,121 km (0.104 R)
• M24: 8,068,711 km (0.102 R)
• M25: 8,222,497 km (0.052 R)
• M26: 8,807,425 km (0.094 R)
• M27: 9,812,274 km (0.085 R)
• M28: 10,017,672 km (0.111 R)
• M29: 10,600,356 km (0.109 R)
• M30: 11,023,269 km (0.096 R)
• M31: 11,451,867 km (0.104 R)
• M32: 11,668,185 km (0.086 R)
• M33: 12,680,813 km (0.116 R)
• M34: 12,904,761 km (0.073 R)
• M35: 13,084,727 km (0.095 R)
• M36: 14,322,051 km (0.057 R)
• M37: 15,072,733 km (0.094 R)
• M38: 15,357,568 km (0.052 R)
• M39: 15,692,218 km (0.061 R)
• M40: 15,932,772 km (0.096 R)
• M41: 16,514,857 km (0.057 R)
• M42: 16,710,531 km (0.116 R)
• M43: 16,857,735 km (0.097 R)
• M44: 17,153,490 km (0.089 R)
• M45: 17,302,041 km (0.097 R)
• M46: 17,451,040 km (0.085 R)
• M47: 18,404,278 km (0.094 R)
• M48: 18,861,748 km (0.105 R)
• M49: 18,963,924 km (0.093 R)
• M50: 19,736,148 km (0.037 R)
• M51: 20,100,120 km (0.109 R)
• M52: 21,099,134 km (0.056 R)
• M53: 21,364,670 km (0.078 R)
• M54: 21,577,847 km (0.075 R)
• M55: 21,791,922 km (0.073 R)
• M56: 21,952,889 km (0.116 R)
• M57: 23,364,195 km (0.109 R)
• M58: 24,080,919 km (0.081 R)
• M59: 24,191,920 km (0.044 R)
• M60: 24,693,073 km (0.093 R)
• M61: 25,649,153 km (0.105 R)
• M62: 26,961,875 km (0.096 R)
• M63: 27,888,035 km (0.094 R)
• M64: 28,062,765 km (0.078 R)
• M65: 28,179,601 km (0.118 R)
• M66: 29,771,472 km (0.067 R)
• M67: 29,950,092 km (0.066 R)
• M68: 30,248,689 km (0.105 R)
• M69: 31,090,028 km (0.113 R)
• M70: 31,695,750 km (0.1 R)
• M71: 33,103,466 km (0.085 R)
• M72: 33,474,169 km (0.057 R)
• M73: 34,344,230 km (0.09 R)
• M74: 34,656,890 km (0.077 R)
• M75: 34,970,297 km (0.065 R)
• M76: 36,170,222 km (0.09 R)
• M77: 36,679,603 km (0.082 R)
• M78: 37,705,246 km (0.116 R)
• M79: 38,027,779 km (0.108 R)
• M80: 38,415,985 km (0.098 R)
• M81: 40,376,465 km (0.103 R)
• M82: 40,838,573 km (0.107 R)
• M83: 41,501,890 km (0.083 R)
• M84: 42,035,057 km (0.113 R)
• M85: 42,235,668 km (0.083 R)
• M86: 43,175,591 km (0.107 R)
• M87: 43,648,171 km (0.072 R)
• M88: 43,986,860 km (0.025 R)
• M89: 44,530,499 km (0.062 R)
• M90: 44,734,850 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 812.1

Radius: 7.8

Gravity: 13.35 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.91 AU - 8.43 AU

Year: 12595 Days

Day: 16.2 Hours

Environment

Temp: -219 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 82,187,638 km

• M1: 239,656 km (0.071 R)
• M2: 316,549 km (0.053 R)
• M3: 551,867 km (0.079 R)
• M4: 737,667 km (0.054 R)
• M5: 817,702 km (0.109 R)
• M6: 943,514 km (0.087 R)
• M7: 1,121,386 km (0.038 R)
• M8: 1,214,436 km (0.108 R)
• M9: 1,310,178 km (0.09 R)
• M10: 2,164,382 km (0.03 R)
• M11: 2,281,368 km (0.102 R)
• M12: 2,460,885 km (0.082 R)
• M13: 2,676,156 km (0.081 R)
• M14: 2,994,351 km (0.052 R)
• M15: 3,392,132 km (0.038 R)
• M16: 3,806,667 km (0.059 R)
• M17: 3,912,882 km (0.058 R)
• M18: 3,984,240 km (0.091 R)
• M19: 4,495,566 km (0.085 R)
• M20: 5,539,460 km (0.062 R)
• M21: 5,619,794 km (0.072 R)
• M22: 6,485,367 km (0.116 R)
• M23: 6,912,170 km (0.115 R)
• M24: 7,216,302 km (0.099 R)
• M25: 7,524,922 km (0.09 R)
• M26: 7,792,703 km (0.043 R)
• M27: 8,200,506 km (0.079 R)
• M28: 9,036,908 km (0.11 R)
• M29: 9,178,877 km (0.105 R)
• M30: 9,321,593 km (0.082 R)
• M31: 9,513,228 km (0.098 R)
• M32: 9,705,910 km (0.096 R)
• M33: 12,590,755 km (0.103 R)
• M34: 13,390,954 km (0.079 R)
• M35: 14,042,902 km (0.103 R)
• M36: 15,096,220 km (0.109 R)
• M37: 15,264,817 km (0.119 R)
• M38: 15,603,956 km (0.077 R)
• M39: 15,717,650 km (0.034 R)
• M40: 16,405,052 km (0.092 R)
• M41: 16,868,805 km (0.09 R)
• M42: 21,106,165 km (0.111 R)
• M43: 21,991,037 km (0.07 R)
• M44: 22,630,567 km (0.111 R)
• M45: 23,536,233 km (0.032 R)
• M46: 24,256,098 km (0.119 R)
• M47: 24,651,784 km (0.109 R)
• M48: 24,784,178 km (0.079 R)
• M49: 24,983,144 km (0.089 R)
• M50: 26,255,773 km (0.084 R)
• M51: 27,618,011 km (0.097 R)
• M52: 29,633,842 km (0.087 R)
• M53: 30,269,035 km (0.057 R)
• M54: 30,980,073 km (0.091 R)
• M55: 34,542,747 km (0.061 R)
• M56: 34,690,849 km (0.06 R)
• M57: 34,765,049 km (0.115 R)
• M58: 34,913,600 km (0.116 R)
• M59: 36,033,789 km (0.105 R)
• M60: 36,711,617 km (0.112 R)
• M61: 37,241,642 km (0.119 R)
• M62: 37,393,633 km (0.111 R)
• M63: 38,079,839 km (0.078 R)
• M64: 38,309,472 km (0.07 R)
• M65: 38,924,169 km (0.114 R)
• M66: 40,007,707 km (0.093 R)
• M67: 40,944,189 km (0.059 R)
• M68: 41,022,579 km (0.104 R)
• M69: 41,101,117 km (0.048 R)
• M70: 41,493,961 km (0.095 R)
• M71: 42,283,389 km (0.105 R)
• M72: 43,157,639 km (0.052 R)
• M73: 43,716,986 km (0.119 R)
• M74: 43,797,170 km (0.076 R)
• M75: 44,278,875 km (0.078 R)
• M76: 45,571,850 km (0.09 R)
• M77: 46,549,771 km (0.093 R)
• M78: 46,877,390 km (0.102 R)
• M79: 47,370,016 km (0.096 R)
• M80: 47,699,431 km (0.097 R)
• M81: 48,775,339 km (0.056 R)
• M82: 49,441,348 km (0.113 R)
• M83: 51,880,990 km (0.117 R)
• M84: 52,050,784 km (0.087 R)
• M85: 54,359,528 km (0.105 R)
• M86: 56,091,273 km (0.103 R)
• M87: 56,963,877 km (0.102 R)
• M88: 57,138,907 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619.6

Radius: 3.2

Gravity: 60.51 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 8.36 AU - 13.44 AU

Year: 23607 Days

Day: 17.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,187,638 km

• M1: 109,954 km (0.083 R)
• M2: 289,771 km (0.054 R)
• M3: 364,570 km (0.06 R)
• M4: 445,502 km (0.098 R)
• M5: 466,596 km (0.105 R)
• M6: 958,174 km (0.03 R)
• M7: 1,157,738 km (0.11 R)
• M8: 1,338,751 km (0.114 R)
• M9: 1,496,428 km (0.103 R)
• M10: 1,561,203 km (0.107 R)
• M11: 2,676,605 km (0.101 R)
• M12: 3,077,677 km (0.11 R)
• M13: 3,201,694 km (0.114 R)
• M14: 3,890,293 km (0.107 R)
• M15: 4,575,600 km (0.04 R)
• M16: 5,396,145 km (0.036 R)
• M17: 5,545,593 km (0.084 R)
• M18: 5,747,101 km (0.047 R)
• M19: 6,736,093 km (0.116 R)
• M20: 6,789,499 km (0.102 R)
• M21: 7,222,585 km (0.111 R)
• M22: 7,832,496 km (0.108 R)
• M23: 11,757,495 km (0.081 R)
• M24: 12,015,851 km (0.069 R)
• M25: 12,145,851 km (0.109 R)
• M26: 12,341,675 km (0.087 R)
• M27: 12,472,722 km (0.094 R)
• M28: 12,670,192 km (0.076 R)
• M29: 13,001,701 km (0.096 R)
• M30: 13,269,032 km (0.118 R)
• M31: 14,081,648 km (0.088 R)
• M32: 14,218,530 km (0.107 R)
• M33: 14,424,825 km (0.081 R)
• M34: 14,770,995 km (0.113 R)
• M35: 14,979,833 km (0.081 R)
• M36: 15,049,845 km (0.032 R)
• M37: 15,260,030 km (0.072 R)
• M38: 17,195,527 km (0.114 R)
• M39: 18,678,341 km (0.055 R)
• M40: 21,134,290 km (0.111 R)
• M41: 21,448,296 km (0.091 R)
• M42: 21,684,810 km (0.049 R)
• M43: 22,160,531 km (0.077 R)
• M44: 22,880,546 km (0.113 R)
• M45: 24,425,592 km (0.034 R)
• M46: 25,668,900 km (0.082 R)
• M47: 26,424,669 km (0.08 R)
• M48: 29,170,687 km (0.088 R)
• M49: 30,577,206 km (0.079 R)
• M50: 30,665,768 km (0.098 R)
• M51: 31,378,004 km (0.095 R)
• M52: 31,646,532 km (0.085 R)
• M53: 33,273,409 km (0.112 R)
• M54: 34,188,798 km (0.049 R)
• M55: 34,834,612 km (0.032 R)
• M56: 35,951,061 km (0.096 R)
• M57: 36,044,560 km (0.062 R)
• M58: 36,984,633 km (0.081 R)
• M59: 37,932,634 km (0.047 R)
• M60: 38,792,822 km (0.107 R)
• M61: 41,509,370 km (0.066 R)
• M62: 41,902,513 km (0.117 R)
• M63: 42,494,472 km (0.107 R)
• M64: 45,091,192 km (0.059 R)
• M65: 46,714,628 km (0.092 R)
• M66: 46,816,654 km (0.072 R)
• M67: 48,667,030 km (0.094 R)
• M68: 49,705,389 km (0.079 R)
• M69: 50,750,928 km (0.071 R)
• M70: 51,698,182 km (0.115 R)
• M71: 52,757,335 km (0.034 R)
• M72: 54,145,154 km (0.106 R)
• M73: 55,005,043 km (0.119 R)
• M74: 55,544,792 km (0.094 R)
• M75: 56,738,433 km (0.093 R)
• M76: 57,065,454 km (0.12 R)
• M77: 58,599,730 km (0.119 R)
• M78: 60,703,525 km (0.071 R)
• M79: 60,814,975 km (0.117 R)
• M80: 61,708,673 km (0.085 R)
• M81: 63,283,190 km (0.115 R)
• M82: 64,643,185 km (0.071 R)
• M83: 66,471,570 km (0.077 R)
• M84: 66,586,461 km (0.103 R)
• M85: 68,896,851 km (0.031 R)
• M86: 69,129,475 km (0.106 R)
• M87: 69,362,100 km (0.069 R)
• M88: 69,595,173 km (0.104 R)
• M89: 69,828,396 km (0.12 R)
• M90: 70,646,996 km (0.106 R)
• M91: 73,121,494 km (0.093 R)
• M92: 77,187,714 km (0.08 R)
• M93: 78,276,188 km (0.097 R)
• M94: 79,004,730 km (0.069 R)
• M95: 80,590,916 km (0.099 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: 189 - 13,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit