🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.67 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.3

Radius: 14.8

Gravity: 1.54 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.28 AU - 1.38 AU

Year: 1040 Days

Day: 7.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 46,625,336 km

• M1: 222,452 km (0.106 R)
• M2: 319,541 km (0.065 R)
• M3: 427,401 km (0.11 R)
• M4: 536,907 km (0.073 R)
• M5: 654,491 km (0.078 R)
• M6: 829,670 km (0.078 R)
• M7: 965,654 km (0.107 R)
• M8: 1,092,214 km (0.084 R)
• M9: 1,212,790 km (0.089 R)
• M10: 1,589,178 km (0.119 R)
• M11: 1,699,731 km (0.088 R)
• M12: 2,010,147 km (0.113 R)
• M13: 2,145,832 km (0.066 R)
• M14: 2,339,412 km (0.053 R)
• M15: 2,450,563 km (0.119 R)
• M16: 2,555,281 km (0.072 R)
• M17: 2,727,768 km (0.033 R)
• M18: 2,921,347 km (0.091 R)
• M19: 3,050,151 km (0.095 R)
• M20: 3,304,617 km (0.1 R)
• M21: 3,502,535 km (0.089 R)
• M22: 3,853,492 km (0.05 R)
• M23: 4,023,884 km (0.07 R)
• M24: 4,245,288 km (0.062 R)
• M25: 4,421,515 km (0.109 R)
• M26: 4,520,399 km (0.116 R)
• M27: 4,620,031 km (0.111 R)
• M28: 4,730,584 km (0.074 R)
• M29: 4,852,207 km (0.062 R)
• M30: 5,005,694 km (0.101 R)
• M31: 5,338,550 km (0.044 R)
• M32: 5,444,166 km (0.071 R)
• M33: 5,550,380 km (0.117 R)
• M34: 5,678,885 km (0.116 R)
• M35: 5,786,745 km (0.107 R)
• M36: 5,906,124 km (0.119 R)
• M37: 6,026,251 km (0.114 R)
• M38: 6,125,285 km (0.096 R)
• M39: 6,269,198 km (0.109 R)
• M40: 6,481,777 km (0.104 R)
• M41: 6,639,752 km (0.111 R)
• M42: 6,902,446 km (0.041 R)
• M43: 7,145,094 km (0.039 R)
• M44: 7,473,162 km (0.068 R)
• M45: 7,722,541 km (0.068 R)
• M46: 8,254,063 km (0.109 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 994.9

Radius: 11.1

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.31 AU - 1.69 AU

Year: 1246 Days

Day: 5.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 46,625,336 km

• M1: 142,716 km (0.077 R)
• M2: 237,262 km (0.066 R)
• M3: 360,232 km (0.103 R)
• M4: 452,833 km (0.104 R)
• M5: 524,341 km (0.102 R)
• M6: 744,698 km (0.102 R)
• M7: 832,662 km (0.069 R)
• M8: 1,003,951 km (0.115 R)
• M9: 1,178,831 km (0.093 R)
• M10: 1,540,110 km (0.109 R)
• M11: 1,626,129 km (0.056 R)
• M12: 1,743,713 km (0.077 R)
• M13: 2,018,524 km (0.116 R)
• M14: 2,242,173 km (0.115 R)
• M15: 2,329,538 km (0.106 R)
• M16: 2,519,079 km (0.086 R)
• M17: 2,632,923 km (0.04 R)
• M18: 3,093,834 km (0.12 R)
• M19: 3,216,055 km (0.076 R)
• M20: 3,327,655 km (0.033 R)
• M21: 3,402,604 km (0.102 R)
• M22: 3,708,531 km (0.115 R)
• M23: 3,930,684 km (0.111 R)
• M24: 4,063,527 km (0.101 R)
• M25: 4,279,097 km (0.096 R)
• M26: 4,526,084 km (0.11 R)
• M27: 4,679,421 km (0.053 R)
• M28: 4,749,732 km (0.092 R)
• M29: 4,820,343 km (0.109 R)
• M30: 5,265,995 km (0.065 R)
• M31: 5,545,892 km (0.077 R)
• M32: 5,650,162 km (0.118 R)
• M33: 6,320,959 km (0.102 R)
• M34: 6,571,236 km (0.118 R)
• M35: 6,920,547 km (0.071 R)
• M36: 7,065,358 km (0.04 R)
• M37: 7,146,141 km (0.077 R)
• M38: 7,870,793 km (0.119 R)
• M39: 8,055,546 km (0.109 R)
• M40: 8,207,837 km (0.098 R)
• M41: 8,327,066 km (0.068 R)
• M42: 8,532,614 km (0.086 R)
• M43: 8,896,436 km (0.118 R)
• M44: 9,001,304 km (0.111 R)
• M45: 9,141,776 km (0.106 R)
• M46: 9,282,997 km (0.103 R)
• M47: 9,460,569 km (0.07 R)
• M48: 9,873,310 km (0.073 R)
• M49: 10,000,169 km (0.069 R)
• M50: 10,145,728 km (0.092 R)
• M51: 10,218,731 km (0.066 R)
• M52: 10,310,285 km (0.096 R)
• M53: 11,015,041 km (0.063 R)
• M54: 11,222,084 km (0.061 R)
• M55: 11,678,059 km (0.11 R)
• M56: 11,831,396 km (0.096 R)
• M57: 12,159,465 km (0.065 R)
• M58: 12,412,435 km (0.084 R)
• M59: 12,686,797 km (0.045 R)
• M60: 12,963,104 km (0.086 R)
• M61: 13,062,288 km (0.085 R)
• M62: 13,501,806 km (0.032 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 711.2

Radius: 14

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4 AU - 6.34 AU

Year: 7973 Days

Day: 14.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 46,625,336 km

• M1: 258,206 km (0.088 R)
• M2: 379,380 km (0.034 R)
• M3: 482,004 km (0.077 R)
• M4: 584,180 km (0.096 R)
• M5: 800,199 km (0.11 R)
• M6: 1,114,504 km (0.103 R)
• M7: 1,449,155 km (0.083 R)
• M8: 1,794,875 km (0.025 R)
• M9: 2,122,046 km (0.098 R)
• M10: 2,327,892 km (0.102 R)
• M11: 3,112,832 km (0.101 R)
• M12: 3,427,586 km (0.089 R)
• M13: 3,561,776 km (0.114 R)
• M14: 4,145,058 km (0.068 R)
• M15: 4,317,245 km (0.119 R)
• M16: 4,433,333 km (0.108 R)
• M17: 4,908,605 km (0.11 R)
• M18: 5,091,115 km (0.112 R)
• M19: 5,431,450 km (0.069 R)
• M20: 5,652,107 km (0.119 R)
• M21: 6,630,926 km (0.076 R)
• M22: 6,799,223 km (0.107 R)
• M23: 7,803,175 km (0.09 R)
• M24: 8,052,554 km (0.096 R)
• M25: 8,304,627 km (0.117 R)
• M26: 8,559,242 km (0.044 R)
• M27: 8,742,649 km (0.082 R)
• M28: 9,451,893 km (0.1 R)
• M29: 9,870,916 km (0.103 R)
• M30: 10,452,254 km (0.047 R)
• M31: 11,284,766 km (0.071 R)
• M32: 12,056,541 km (0.089 R)
• M33: 12,179,959 km (0.104 R)
• M34: 13,224,751 km (0.087 R)
• M35: 13,951,647 km (0.119 R)
• M36: 14,779,522 km (0.047 R)
• M37: 15,266,164 km (0.04 R)
• M38: 16,574,098 km (0.087 R)
• M39: 16,803,282 km (0.098 R)
• M40: 18,058,857 km (0.06 R)
• M41: 18,153,103 km (0.054 R)
• M42: 19,248,309 km (0.108 R)
• M43: 19,489,162 km (0.076 R)
• M44: 20,022,777 km (0.045 R)
• M45: 20,856,935 km (0.098 R)
• M46: 22,204,962 km (0.089 R)
• M47: 22,457,782 km (0.091 R)
• M48: 22,762,214 km (0.116 R)
• M49: 23,942,391 km (0.102 R)
• M50: 24,046,063 km (0.072 R)
• M51: 24,827,562 km (0.1 R)
• M52: 25,617,289 km (0.088 R)
• M53: 28,036,137 km (0.1 R)
• M54: 28,254,699 km (0.086 R)
• M55: 28,803,424 km (0.079 R)
• M56: 29,300,389 km (0.063 R)
• M57: 29,855,845 km (0.086 R)
• M58: 30,134,995 km (0.083 R)
• M59: 30,977,231 km (0.1 R)
• M60: 31,203,273 km (0.052 R)
• M61: 31,600,007 km (0.079 R)
• M62: 31,827,396 km (0.079 R)
• M63: 31,941,240 km (0.056 R)
• M64: 32,398,411 km (0.034 R)
• M65: 34,189,995 km (0.1 R)
• M66: 35,894,962 km (0.106 R)
• M67: 36,191,764 km (0.035 R)
• M68: 36,907,291 km (0.079 R)
• M69: 37,387,051 km (0.074 R)
• M70: 37,567,316 km (0.083 R)
• M71: 37,868,756 km (0.095 R)
• M72: 39,448,510 km (0.09 R)
• M73: 40,616,570 km (0.068 R)
• M74: 41,484,387 km (0.089 R)
• M75: 41,608,853 km (0.08 R)

Asteroid Belt

Center: 5.68 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423

Radius: 7.7

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 5.63 AU - 6.75 AU

Year: 10445 Days

Day: 19.5 Hours

Environment

Temp: -218 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,625,336 km

• M1: 131,497 km (0.03 R)
• M2: 232,625 km (0.092 R)
• M3: 313,557 km (0.088 R)
• M4: 370,255 km (0.103 R)
• M5: 431,141 km (0.104 R)
• M6: 727,345 km (0.12 R)
• M7: 790,475 km (0.048 R)
• M8: 872,156 km (0.111 R)
• M9: 922,720 km (0.088 R)
• M10: 1,044,492 km (0.083 R)
• M11: 1,116,449 km (0.106 R)
• M12: 1,323,343 km (0.095 R)
• M13: 1,501,963 km (0.085 R)
• M14: 2,580,264 km (0.118 R)
• M15: 2,728,815 km (0.067 R)
• M16: 2,854,776 km (0.102 R)
• M17: 3,008,563 km (0.104 R)
• M18: 3,350,992 km (0.037 R)
• M19: 4,570,365 km (0.112 R)
• M20: 4,690,192 km (0.042 R)
• M21: 4,902,472 km (0.094 R)
• M22: 4,994,325 km (0.108 R)
• M23: 5,431,001 km (0.096 R)
• M24: 5,750,542 km (0.076 R)
• M25: 5,815,168 km (0.092 R)
• M26: 7,019,282 km (0.109 R)
• M27: 7,088,396 km (0.062 R)
• M28: 8,079,781 km (0.106 R)
• M29: 8,188,539 km (0.088 R)
• M30: 8,591,555 km (0.111 R)
• M31: 8,739,807 km (0.04 R)
• M32: 9,038,703 km (0.099 R)
• M33: 9,800,605 km (0.07 R)
• M34: 10,346,189 km (0.099 R)
• M35: 10,741,875 km (0.039 R)
• M36: 11,102,406 km (0.099 R)
• M37: 11,344,904 km (0.114 R)
• M38: 11,466,826 km (0.117 R)
• M39: 11,958,704 km (0.083 R)
• M40: 12,373,988 km (0.101 R)
• M41: 12,499,500 km (0.104 R)
• M42: 13,090,711 km (0.051 R)
• M43: 13,218,617 km (0.059 R)
• M44: 14,256,677 km (0.05 R)
• M45: 15,096,819 km (0.117 R)
• M46: 15,320,617 km (0.102 R)
• M47: 15,953,117 km (0.079 R)
• M48: 16,455,915 km (0.085 R)
• M49: 16,824,973 km (0.066 R)
• M50: 17,103,525 km (0.09 R)
• M51: 17,524,194 km (0.079 R)
• M52: 18,232,988 km (0.094 R)
• M53: 18,328,282 km (0.102 R)
• M54: 18,566,891 km (0.099 R)
• M55: 19,825,009 km (0.091 R)
• M56: 19,873,928 km (0.095 R)
• M57: 20,513,758 km (0.102 R)
• M58: 20,910,940 km (0.095 R)
• M59: 21,511,276 km (0.076 R)
• M60: 23,553,287 km (0.087 R)
• M61: 23,605,048 km (0.093 R)
• M62: 23,812,839 km (0.105 R)
• M63: 23,864,900 km (0.093 R)
• M64: 24,597,331 km (0.067 R)
• M65: 26,191,446 km (0.115 R)
• M66: 26,245,151 km (0.101 R)
• M67: 26,514,278 km (0.08 R)
• M68: 26,622,138 km (0.099 R)
• M69: 28,038,231 km (0.098 R)
• M70: 29,870,506 km (0.084 R)
• M71: 30,376,895 km (0.078 R)
• M72: 31,227,060 km (0.113 R)
• M73: 31,455,196 km (0.06 R)
• M74: 31,569,489 km (0.084 R)
• M75: 36,011,648 km (0.076 R)
• M76: 38,488,091 km (0.1 R)
• M77: 38,855,055 km (0.085 R)
• M78: 38,916,390 km (0.107 R)
• M79: 39,223,365 km (0.079 R)
• M80: 39,346,334 km (0.08 R)
• M81: 39,963,126 km (0.116 R)
• M82: 40,645,293 km (0.082 R)
• M83: 40,831,991 km (0.119 R)
• M84: 41,206,285 km (0.042 R)
• M85: 41,707,138 km (0.1 R)
• M86: 41,895,482 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 178.9

Radius: 4.3

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 7.84 AU - 10.46 AU

Year: 18773 Days

Day: 16.4 Hours

Environment

Temp: -243 °C

Axial Tilt: 21.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 46,625,336 km

• M1: 558,598 km (0.102 R)
• M2: 1,048,531 km (0.108 R)
• M3: 1,310,926 km (0.084 R)
• M4: 1,548,338 km (0.113 R)
• M5: 2,037,972 km (0.093 R)
• M6: 2,286,903 km (0.086 R)
• M7: 2,493,049 km (0.101 R)
• M8: 2,922,993 km (0.098 R)
• M9: 3,034,144 km (0.109 R)
• M10: 3,492,213 km (0.116 R)
• M11: 3,669,486 km (0.077 R)
• M12: 4,125,610 km (0.062 R)
• M13: 4,250,225 km (0.099 R)
• M14: 4,281,641 km (0.085 R)
• M15: 4,439,616 km (0.069 R)
• M16: 5,257,767 km (0.098 R)
• M17: 5,426,812 km (0.069 R)
• M18: 6,085,791 km (0.111 R)
• M19: 6,953,608 km (0.104 R)
• M20: 7,064,909 km (0.051 R)
• M21: 7,401,953 km (0.072 R)
• M22: 7,439,801 km (0.037 R)
• M23: 7,515,498 km (0.117 R)
• M24: 7,629,641 km (0.087 R)
• M25: 7,821,126 km (0.115 R)
• M26: 9,002,800 km (0.089 R)
• M27: 9,327,278 km (0.087 R)
• M28: 10,407,823 km (0.043 R)
• M29: 10,492,645 km (0.111 R)
• M30: 11,396,216 km (0.111 R)
• M31: 11,968,129 km (0.116 R)
• M32: 13,185,407 km (0.116 R)
• M33: 14,773,239 km (0.028 R)
• M34: 16,321,876 km (0.108 R)
• M35: 16,618,079 km (0.047 R)
• M36: 17,466,449 km (0.091 R)
• M37: 17,769,385 km (0.028 R)
• M38: 19,049,643 km (0.114 R)
• M39: 19,622,454 km (0.063 R)
• M40: 19,989,866 km (0.116 R)
• M41: 21,212,978 km (0.055 R)
• M42: 22,460,026 km (0.054 R)
• M43: 22,569,681 km (0.083 R)
• M44: 24,684,995 km (0.102 R)
• M45: 26,399,087 km (0.083 R)
• M46: 27,153,659 km (0.101 R)
• M47: 28,446,783 km (0.062 R)
• M48: 28,922,056 km (0.086 R)
• M49: 29,399,871 km (0.072 R)
• M50: 33,941,513 km (0.107 R)
• M51: 34,256,117 km (0.071 R)
• M52: 34,761,608 km (0.075 R)
• M53: 35,588,286 km (0.053 R)
• M54: 35,971,855 km (0.065 R)
• M55: 36,485,724 km (0.103 R)
• M56: 37,001,837 km (0.099 R)
• M57: 37,520,343 km (0.082 R)
• M58: 37,585,418 km (0.101 R)
• M59: 39,156,345 km (0.094 R)
• M60: 41,016,146 km (0.066 R)
• M61: 43,244,556 km (0.059 R)
• M62: 43,722,371 km (0.093 R)
• M63: 44,683,089 km (0.067 R)
• M64: 45,581,424 km (0.107 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 18,685 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit