🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.61 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 309.7

Radius: 8.4

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.21 AU - 1.23 AU

Year: 884 Days

Day: 13 Hours

Environment

Temp: -164 °C

Axial Tilt: 102.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 71,519,982 km

• M1: 132,843 km (0.099 R)
• M2: 194,776 km (0.082 R)
• M3: 255,214 km (0.071 R)
• M4: 311,912 km (0.113 R)
• M5: 366,964 km (0.105 R)
• M6: 449,542 km (0.101 R)
• M7: 518,357 km (0.119 R)
• M8: 743,202 km (0.11 R)
• M9: 801,845 km (0.069 R)
• M10: 893,099 km (0.088 R)
• M11: 1,069,475 km (0.096 R)
• M12: 1,130,960 km (0.083 R)
• M13: 1,216,679 km (0.092 R)
• M14: 1,340,547 km (0.109 R)
• M15: 1,400,984 km (0.112 R)
• M16: 1,468,602 km (0.104 R)
• M17: 1,543,700 km (0.087 R)
• M18: 1,684,771 km (0.087 R)
• M19: 1,830,180 km (0.109 R)
• M20: 1,938,639 km (0.079 R)
• M21: 2,056,223 km (0.063 R)
• M22: 2,161,839 km (0.06 R)
• M23: 2,283,911 km (0.066 R)
• M24: 2,519,976 km (0.096 R)
• M25: 2,587,744 km (0.119 R)
• M26: 2,663,889 km (0.106 R)
• M27: 2,717,595 km (0.091 R)
• M28: 2,779,528 km (0.107 R)
• M29: 2,873,177 km (0.109 R)
• M30: 2,944,086 km (0.119 R)
• M31: 3,039,679 km (0.098 R)
• M32: 3,168,632 km (0.092 R)
• M33: 3,291,303 km (0.108 R)
• M34: 3,849,452 km (0.12 R)
• M35: 4,112,894 km (0.102 R)
• M36: 4,220,006 km (0.111 R)
• M37: 4,364,069 km (0.097 R)
• M38: 4,427,648 km (0.086 R)
• M39: 4,528,328 km (0.102 R)
• M40: 4,611,205 km (0.118 R)
• M41: 4,675,981 km (0.07 R)
• M42: 4,759,755 km (0.103 R)
• M43: 4,919,376 km (0.117 R)
• M44: 4,976,074 km (0.118 R)
• M45: 5,186,109 km (0.105 R)
• M46: 5,526,145 km (0.081 R)
• M47: 5,713,891 km (0.112 R)
• M48: 5,833,419 km (0.062 R)
• M49: 6,146,378 km (0.062 R)
• M50: 6,217,886 km (0.099 R)
• M51: 6,851,882 km (0.102 R)
• M52: 6,904,839 km (0.049 R)
• M53: 6,968,418 km (0.085 R)
• M54: 7,085,703 km (0.064 R)
• M55: 7,182,044 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.9

Radius: 8.1

Gravity: 2.5 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.62 AU - 2.42 AU

Year: 1883 Days

Day: 13.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 71,519,982 km

• M1: 107,710 km (0.103 R)
• M2: 161,416 km (0.051 R)
• M3: 225,594 km (0.117 R)
• M4: 291,566 km (0.117 R)
• M5: 349,012 km (0.109 R)
• M6: 429,944 km (0.082 R)
• M7: 513,121 km (0.079 R)
• M8: 607,667 km (0.119 R)
• M9: 674,238 km (0.115 R)
• M10: 778,956 km (0.099 R)
• M11: 959,820 km (0.089 R)
• M12: 1,072,168 km (0.064 R)
• M13: 1,161,179 km (0.11 R)
• M14: 1,259,913 km (0.04 R)
• M15: 1,332,169 km (0.082 R)
• M16: 1,383,631 km (0.038 R)
• M17: 1,481,019 km (0.107 R)
• M18: 1,627,625 km (0.11 R)
• M19: 1,852,321 km (0.075 R)
• M20: 2,002,218 km (0.111 R)
• M21: 2,095,866 km (0.117 R)
• M22: 2,182,184 km (0.117 R)
• M23: 2,313,980 km (0.111 R)
• M24: 2,412,266 km (0.107 R)
• M25: 2,687,675 km (0.116 R)
• M26: 2,973,258 km (0.099 R)
• M27: 3,031,601 km (0.076 R)
• M28: 3,228,621 km (0.077 R)
• M29: 3,834,343 km (0.025 R)
• M30: 3,993,964 km (0.071 R)
• M31: 4,090,903 km (0.077 R)
• M32: 4,452,631 km (0.082 R)
• M33: 4,553,161 km (0.084 R)
• M34: 4,699,617 km (0.036 R)
• M35: 4,836,200 km (0.068 R)
• M36: 4,962,610 km (0.118 R)
• M37: 5,160,079 km (0.072 R)
• M38: 5,289,182 km (0.047 R)
• M39: 5,562,797 km (0.088 R)
• M40: 5,840,899 km (0.105 R)
• M41: 5,951,153 km (0.083 R)
• M42: 6,061,855 km (0.101 R)
• M43: 6,123,789 km (0.117 R)
• M44: 6,335,619 km (0.062 R)
• M45: 6,575,425 km (0.077 R)
• M46: 6,651,720 km (0.095 R)
• M47: 6,779,476 km (0.09 R)
• M48: 6,856,669 km (0.112 R)
• M49: 7,391,481 km (0.113 R)
• M50: 7,497,396 km (0.043 R)
• M51: 7,550,504 km (0.11 R)
• M52: 7,643,853 km (0.104 R)
• M53: 8,020,839 km (0.116 R)
• M54: 8,143,360 km (0.052 R)
• M55: 8,835,400 km (0.069 R)
• M56: 8,905,561 km (0.049 R)
• M57: 9,216,874 km (0.063 R)
• M58: 9,388,164 km (0.115 R)
• M59: 9,560,501 km (0.068 R)
• M60: 9,632,607 km (0.11 R)
• M61: 9,690,352 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.7

Radius: 12.4

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.2 AU - 3.06 AU

Year: 2798 Days

Day: 7.5 Hours

Environment

Temp: -198 °C

Axial Tilt: 136.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 71,519,982 km

• M1: 155,881 km (0.1 R)
• M2: 245,341 km (0.106 R)
• M3: 418,874 km (0.107 R)
• M4: 503,546 km (0.087 R)
• M5: 669,450 km (0.11 R)
• M6: 764,595 km (0.037 R)
• M7: 999,763 km (0.096 R)
• M8: 1,194,838 km (0.119 R)
• M9: 1,291,778 km (0.062 R)
• M10: 1,380,489 km (0.096 R)
• M11: 1,459,776 km (0.113 R)
• M12: 1,671,307 km (0.056 R)
• M13: 1,918,293 km (0.093 R)
• M14: 2,007,753 km (0.065 R)
• M15: 2,124,739 km (0.119 R)
• M16: 2,489,907 km (0.081 R)
• M17: 3,097,424 km (0.117 R)
• M18: 3,264,226 km (0.111 R)
• M19: 3,638,370 km (0.057 R)
• M20: 3,911,835 km (0.12 R)
• M21: 4,192,181 km (0.07 R)
• M22: 4,292,711 km (0.083 R)
• M23: 4,842,633 km (0.078 R)
• M24: 5,378,492 km (0.093 R)
• M25: 6,027,597 km (0.116 R)
• M26: 6,275,032 km (0.113 R)
• M27: 6,448,416 km (0.088 R)
• M28: 6,525,908 km (0.107 R)
• M29: 6,603,699 km (0.109 R)
• M30: 6,997,740 km (0.066 R)
• M31: 7,460,446 km (0.078 R)
• M32: 8,204,396 km (0.075 R)
• M33: 8,628,057 km (0.077 R)
• M34: 8,993,824 km (0.089 R)
• M35: 9,145,965 km (0.031 R)
• M36: 9,408,659 km (0.115 R)
• M37: 9,651,755 km (0.117 R)
• M38: 9,964,116 km (0.109 R)
• M39: 10,121,493 km (0.12 R)
• M40: 10,461,678 km (0.114 R)
• M41: 10,553,083 km (0.09 R)
• M42: 10,851,830 km (0.108 R)
• M43: 11,060,219 km (0.104 R)
• M44: 11,176,607 km (0.112 R)
• M45: 11,575,434 km (0.117 R)
• M46: 11,907,392 km (0.098 R)
• M47: 12,050,557 km (0.102 R)
• M48: 12,194,470 km (0.111 R)
• M49: 12,873,046 km (0.119 R)
• M50: 13,069,319 km (0.098 R)
• M51: 13,192,438 km (0.079 R)
• M52: 13,291,172 km (0.083 R)
• M53: 13,514,372 km (0.073 R)
• M54: 14,065,042 km (0.09 R)
• M55: 14,495,585 km (0.058 R)
• M56: 14,699,786 km (0.099 R)
• M57: 15,059,419 km (0.093 R)
• M58: 15,656,315 km (0.112 R)
• M59: 15,761,033 km (0.062 R)
• M60: 15,892,081 km (0.066 R)
• M61: 15,970,919 km (0.118 R)
• M62: 16,102,715 km (0.069 R)
• M63: 16,208,331 km (0.084 R)
• M64: 16,927,298 km (0.037 R)
• M65: 17,304,135 km (0.06 R)
• M66: 17,466,599 km (0.095 R)
• M67: 17,874,702 km (0.042 R)
• M68: 18,011,434 km (0.083 R)
• M69: 18,534,428 km (0.028 R)
• M70: 18,617,455 km (0.029 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.3

Radius: 9.9

Gravity: 7.79 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.28 AU - 4.46 AU

Year: 5993 Days

Day: 7.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 71,519,982 km

• M1: 135,536 km (0.1 R)
• M2: 287,976 km (0.104 R)
• M3: 415,284 km (0.102 R)
• M4: 552,615 km (0.12 R)
• M5: 817,403 km (0.12 R)
• M6: 980,016 km (0.051 R)
• M7: 1,549,984 km (0.102 R)
• M8: 1,660,088 km (0.094 R)
• M9: 1,869,076 km (0.108 R)
• M10: 2,127,282 km (0.088 R)
• M11: 2,229,756 km (0.067 R)
• M12: 2,418,250 km (0.112 R)
• M13: 2,677,951 km (0.045 R)
• M14: 2,901,301 km (0.087 R)
• M15: 3,224,433 km (0.095 R)
• M16: 3,295,192 km (0.105 R)
• M17: 3,414,272 km (0.114 R)
• M18: 3,486,378 km (0.038 R)
• M19: 3,583,318 km (0.084 R)
• M20: 4,107,509 km (0.077 R)
• M21: 5,089,020 km (0.098 R)
• M22: 5,282,600 km (0.105 R)
• M23: 5,450,598 km (0.103 R)
• M24: 5,763,108 km (0.103 R)
• M25: 6,169,267 km (0.065 R)
• M26: 6,375,861 km (0.089 R)
• M27: 6,524,861 km (0.051 R)
• M28: 6,614,769 km (0.112 R)
• M29: 7,318,178 km (0.045 R)
• M30: 7,663,001 km (0.096 R)
• M31: 7,917,168 km (0.103 R)
• M32: 8,077,387 km (0.113 R)
• M33: 8,206,341 km (0.102 R)
• M34: 8,401,117 km (0.088 R)
• M35: 8,828,369 km (0.11 R)
• M36: 9,128,462 km (0.072 R)
• M37: 9,841,446 km (0.114 R)
• M38: 9,944,668 km (0.106 R)
• M39: 10,855,270 km (0.092 R)
• M40: 11,033,441 km (0.097 R)
• M41: 11,537,437 km (0.106 R)
• M42: 11,829,003 km (0.1 R)
• M43: 12,159,764 km (0.105 R)
• M44: 12,605,416 km (0.105 R)
• M45: 12,680,215 km (0.063 R)
• M46: 13,322,289 km (0.059 R)
• M47: 13,398,434 km (0.116 R)
• M48: 14,441,580 km (0.11 R)
• M49: 14,559,164 km (0.072 R)
• M50: 14,953,205 km (0.094 R)
• M51: 15,032,492 km (0.085 R)
• M52: 15,231,158 km (0.117 R)
• M53: 15,390,779 km (0.11 R)
• M54: 15,671,424 km (0.072 R)
• M55: 15,913,324 km (0.112 R)
• M56: 16,278,492 km (0.058 R)
• M57: 16,893,190 km (0.115 R)
• M58: 17,432,041 km (0.104 R)
• M59: 17,599,142 km (0.034 R)
• M60: 18,018,764 km (0.112 R)
• M61: 19,904,595 km (0.075 R)
• M62: 20,166,691 km (0.104 R)
• M63: 20,782,435 km (0.052 R)
• M64: 22,530,337 km (0.06 R)
• M65: 22,894,608 km (0.117 R)
• M66: 23,031,789 km (0.063 R)
• M67: 23,352,826 km (0.109 R)
• M68: 23,767,811 km (0.068 R)
• M69: 24,092,139 km (0.112 R)
• M70: 24,185,189 km (0.102 R)
• M71: 24,651,784 km (0.081 R)
• M72: 28,000,383 km (0.086 R)
• M73: 28,588,602 km (0.113 R)
• M74: 29,827,272 km (0.12 R)
• M75: 30,729,796 km (0.098 R)
• M76: 33,025,376 km (0.073 R)
• M77: 33,750,776 km (0.096 R)
• M78: 33,854,896 km (0.081 R)
• M79: 34,533,920 km (0.117 R)
• M80: 34,901,333 km (0.094 R)
• M81: 35,217,284 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 720.5

Radius: 6.4

Gravity: 17.59 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 8.09 AU - 9.95 AU

Year: 17771 Days

Day: 21.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,519,982 km

• M1: 210,783 km (0.104 R)
• M2: 567,574 km (0.055 R)
• M3: 651,050 km (0.115 R)
• M4: 694,583 km (0.089 R)
• M5: 1,051,823 km (0.105 R)
• M6: 1,459,776 km (0.102 R)
• M7: 2,685,880 km (0.041 R)
• M8: 3,199,001 km (0.101 R)
• M9: 3,702,248 km (0.1 R)
• M10: 3,862,019 km (0.086 R)
• M11: 4,065,023 km (0.092 R)
• M12: 4,271,468 km (0.101 R)
• M13: 4,396,981 km (0.064 R)
• M14: 5,264,798 km (0.1 R)
• M15: 5,626,526 km (0.117 R)
• M16: 6,043,006 km (0.038 R)
• M17: 6,136,953 km (0.038 R)
• M18: 6,184,077 km (0.107 R)
• M19: 6,469,360 km (0.089 R)
• M20: 6,662,042 km (0.089 R)
• M21: 7,552,149 km (0.069 R)
• M22: 8,374,489 km (0.05 R)
• M23: 8,426,848 km (0.043 R)
• M24: 8,531,716 km (0.045 R)
• M25: 8,584,375 km (0.101 R)
• M26: 9,063,237 km (0.101 R)
• M27: 9,935,842 km (0.09 R)
• M28: 10,269,894 km (0.081 R)
• M29: 10,325,993 km (0.075 R)
• M30: 10,607,686 km (0.068 R)
• M31: 10,891,922 km (0.119 R)
• M32: 11,294,190 km (0.103 R)
• M33: 12,231,720 km (0.067 R)
• M34: 12,470,030 km (0.056 R)
• M35: 12,649,697 km (0.09 R)
• M36: 13,133,047 km (0.094 R)
• M37: 13,254,970 km (0.1 R)
• M38: 13,807,734 km (0.114 R)
• M39: 14,367,978 km (0.072 R)
• M40: 14,493,491 km (0.104 R)
• M41: 15,190,317 km (0.117 R)
• M42: 16,288,665 km (0.044 R)
• M43: 16,485,087 km (0.119 R)
• M44: 18,152,804 km (0.088 R)
• M45: 18,424,474 km (0.051 R)
• M46: 19,525,065 km (0.098 R)
• M47: 19,664,042 km (0.113 R)
• M48: 21,286,879 km (0.108 R)
• M49: 22,513,582 km (0.065 R)
• M50: 23,245,864 km (0.116 R)
• M51: 23,541,020 km (0.087 R)
• M52: 25,035,054 km (0.098 R)
• M53: 25,641,225 km (0.056 R)
• M54: 26,405,819 km (0.113 R)
• M55: 26,945,419 km (0.077 R)
• M56: 32,537,836 km (0.08 R)
• M57: 32,950,577 km (0.043 R)
• M58: 33,116,181 km (0.082 R)
• M59: 34,115,645 km (0.11 R)
• M60: 35,209,355 km (0.056 R)
• M61: 36,058,622 km (0.098 R)
• M62: 37,777,202 km (0.09 R)
• M63: 39,434,448 km (0.12 R)
• M64: 39,962,678 km (0.096 R)
• M65: 43,816,319 km (0.071 R)
• M66: 44,454,802 km (0.059 R)
• M67: 45,004,575 km (0.096 R)
• M68: 45,096,428 km (0.07 R)
• M69: 45,280,284 km (0.086 R)
• M70: 46,574,305 km (0.077 R)
• M71: 47,039,405 km (0.106 R)
• M72: 47,412,652 km (0.106 R)
• M73: 48,068,040 km (0.086 R)
• M74: 49,009,609 km (0.061 R)
• M75: 50,052,306 km (0.071 R)
• M76: 50,624,219 km (0.106 R)
• M77: 51,102,333 km (0.047 R)
• M78: 51,678,136 km (0.083 R)
• M79: 51,774,327 km (0.036 R)
• M80: 52,063,201 km (0.083 R)
• M81: 54,981,406 km (0.079 R)
• M82: 55,177,828 km (0.097 R)
• M83: 55,571,420 km (0.116 R)
• M84: 55,768,590 km (0.101 R)
• M85: 56,262,413 km (0.038 R)
• M86: 59,658,733 km (0.105 R)
• M87: 63,841,789 km (0.036 R)
• M88: 64,461,872 km (0.107 R)
• M89: 64,668,916 km (0.119 R)
• M90: 64,980,079 km (0.12 R)
• M91: 65,499,782 km (0.104 R)
• M92: 66,333,940 km (0.091 R)
• M93: 69,281,467 km (0.041 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 181 - 19,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit