🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792

Radius: 8.3

Gravity: 11.5 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.59 AU - 0.75 AU

Year: 372 Days

Day: 12.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 67,520,780 km

• M1: 105,766 km (0.112 R)
• M2: 172,337 km (0.112 R)
• M3: 246,836 km (0.115 R)
• M4: 326,273 km (0.077 R)
• M5: 379,231 km (0.025 R)
• M6: 452,085 km (0.091 R)
• M7: 520,002 km (0.089 R)
• M8: 599,139 km (0.083 R)
• M9: 682,765 km (0.069 R)
• M10: 762,351 km (0.104 R)
• M11: 815,907 km (0.118 R)
• M12: 909,854 km (0.05 R)
• M13: 1,080,695 km (0.089 R)
• M14: 1,136,944 km (0.065 R)
• M15: 1,232,836 km (0.119 R)
• M16: 1,286,841 km (0.091 R)
• M17: 1,377,048 km (0.062 R)
• M18: 1,433,148 km (0.038 R)
• M19: 1,500,467 km (0.086 R)
• M20: 1,622,389 km (0.076 R)
• M21: 1,758,822 km (0.08 R)
• M22: 1,865,037 km (0.114 R)
• M23: 2,089,733 km (0.092 R)
• M24: 2,196,396 km (0.12 R)
• M25: 2,274,636 km (0.075 R)
• M26: 2,390,724 km (0.103 R)
• M27: 2,446,374 km (0.074 R)
• M28: 2,571,587 km (0.113 R)
• M29: 2,705,477 km (0.072 R)
• M30: 2,783,119 km (0.11 R)
• M31: 2,841,761 km (0.11 R)
• M32: 2,947,078 km (0.072 R)
• M33: 3,114,179 km (0.058 R)
• M34: 3,195,560 km (0.071 R)
• M35: 3,367,448 km (0.08 R)
• M36: 3,464,986 km (0.079 R)
• M37: 3,627,449 km (0.093 R)
• M38: 3,684,446 km (0.072 R)
• M39: 3,959,706 km (0.1 R)
• M40: 4,085,069 km (0.083 R)
• M41: 4,219,109 km (0.098 R)
• M42: 4,294,356 km (0.074 R)
• M43: 4,630,353 km (0.094 R)
• M44: 4,809,272 km (0.043 R)
• M45: 4,974,877 km (0.097 R)
• M46: 5,086,178 km (0.09 R)
• M47: 5,327,629 km (0.067 R)
• M48: 5,433,544 km (0.098 R)
• M49: 5,498,919 km (0.059 R)
• M50: 5,589,425 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.1

Radius: 13.1

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.73 AU - 0.93 AU

Year: 513 Days

Day: 9.1 Hours

Environment

Temp: -166 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 67,520,780 km

• M1: 169,943 km (0.105 R)
• M2: 262,395 km (0.106 R)
• M3: 354,248 km (0.087 R)
• M4: 516,262 km (0.097 R)
• M5: 612,603 km (0.079 R)
• M6: 783,893 km (0.071 R)
• M7: 1,010,534 km (0.119 R)
• M8: 1,107,473 km (0.12 R)
• M9: 1,223,262 km (0.065 R)
• M10: 1,306,438 km (0.087 R)
• M11: 1,397,095 km (0.08 R)
• M12: 1,489,845 km (0.096 R)
• M13: 1,607,728 km (0.113 R)
• M14: 1,847,085 km (0.116 R)
• M15: 1,943,725 km (0.105 R)
• M16: 2,085,843 km (0.078 R)
• M17: 2,186,822 km (0.094 R)
• M18: 2,270,148 km (0.116 R)
• M19: 2,426,777 km (0.088 R)
• M20: 2,533,440 km (0.11 R)
• M21: 2,627,986 km (0.07 R)
• M22: 2,765,017 km (0.088 R)
• M23: 2,876,617 km (0.087 R)
• M24: 2,968,321 km (0.091 R)
• M25: 3,162,050 km (0.091 R)
• M26: 3,345,308 km (0.062 R)
• M27: 3,449,577 km (0.034 R)
• M28: 3,691,776 km (0.073 R)
• M29: 3,799,636 km (0.067 R)
• M30: 3,900,615 km (0.12 R)
• M31: 4,257,406 km (0.115 R)
• M32: 4,427,648 km (0.12 R)
• M33: 4,517,706 km (0.086 R)
• M34: 4,616,740 km (0.087 R)
• M35: 4,825,279 km (0.112 R)
• M36: 5,036,960 km (0.053 R)
• M37: 5,182,669 km (0.062 R)
• M38: 5,347,226 km (0.051 R)
• M39: 5,434,591 km (0.094 R)
• M40: 5,575,363 km (0.104 R)
• M41: 5,860,497 km (0.052 R)
• M42: 6,022,960 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.1

Radius: 8.6

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.22 AU - 4.64 AU

Year: 6324 Days

Day: 14.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,520,780 km

• M1: 367,562 km (0.109 R)
• M2: 512,373 km (0.096 R)
• M3: 592,557 km (0.112 R)
• M4: 797,057 km (0.059 R)
• M5: 924,365 km (0.109 R)
• M6: 990,637 km (0.063 R)
• M7: 1,679,236 km (0.058 R)
• M8: 1,908,121 km (0.077 R)
• M9: 1,993,840 km (0.053 R)
• M10: 2,281,517 km (0.101 R)
• M11: 2,349,883 km (0.034 R)
• M12: 2,535,385 km (0.091 R)
• M13: 3,095,479 km (0.105 R)
• M14: 3,222,338 km (0.068 R)
• M15: 3,402,753 km (0.089 R)
• M16: 3,533,801 km (0.063 R)
• M17: 4,046,622 km (0.087 R)
• M18: 5,081,391 km (0.087 R)
• M19: 5,352,462 km (0.093 R)
• M20: 5,845,986 km (0.1 R)
• M21: 5,940,083 km (0.063 R)
• M22: 6,034,778 km (0.078 R)
• M23: 6,225,665 km (0.116 R)
• M24: 6,450,810 km (0.114 R)
• M25: 6,777,232 km (0.116 R)
• M26: 6,876,266 km (0.089 R)
• M27: 7,209,720 km (0.103 R)
• M28: 7,788,664 km (0.109 R)
• M29: 8,417,872 km (0.103 R)
• M30: 9,724,909 km (0.106 R)
• M31: 10,099,203 km (0.09 R)
• M32: 10,516,282 km (0.104 R)
• M33: 10,592,726 km (0.114 R)
• M34: 10,977,641 km (0.12 R)
• M35: 11,171,969 km (0.066 R)
• M36: 13,052,713 km (0.074 R)
• M37: 14,303,651 km (0.025 R)
• M38: 14,771,892 km (0.096 R)
• M39: 14,857,612 km (0.099 R)
• M40: 15,115,668 km (0.118 R)
• M41: 15,548,903 km (0.119 R)
• M42: 16,427,791 km (0.093 R)
• M43: 16,605,513 km (0.118 R)
• M44: 17,142,570 km (0.085 R)
• M45: 17,232,628 km (0.068 R)
• M46: 18,648,571 km (0.118 R)
• M47: 19,020,023 km (0.102 R)
• M48: 20,625,806 km (0.054 R)
• M49: 21,009,824 km (0.111 R)
• M50: 21,202,805 km (0.089 R)
• M51: 21,347,915 km (0.101 R)
• M52: 21,785,190 km (0.076 R)
• M53: 23,114,816 km (0.112 R)
• M54: 23,313,931 km (0.073 R)
• M55: 24,724,339 km (0.106 R)
• M56: 25,285,930 km (0.031 R)
• M57: 25,491,178 km (0.061 R)
• M58: 25,800,098 km (0.072 R)
• M59: 26,006,692 km (0.041 R)
• M60: 26,110,214 km (0.114 R)
• M61: 26,629,917 km (0.074 R)
• M62: 27,205,570 km (0.077 R)
• M63: 27,574,029 km (0.108 R)
• M64: 29,064,323 km (0.113 R)
• M65: 29,333,150 km (0.106 R)
• M66: 29,927,652 km (0.089 R)
• M67: 29,981,807 km (0.105 R)
• M68: 30,253,477 km (0.114 R)
• M69: 30,471,441 km (0.12 R)
• M70: 30,854,112 km (0.058 R)
• M71: 30,963,618 km (0.092 R)
• M72: 32,122,403 km (0.086 R)
• M73: 32,233,554 km (0.109 R)
• M74: 32,567,606 km (0.074 R)
• M75: 33,971,881 km (0.052 R)
• M76: 34,653,000 km (0.04 R)
• M77: 34,766,844 km (0.101 R)
• M78: 35,166,719 km (0.036 R)
• M79: 37,071,998 km (0.068 R)
• M80: 37,422,057 km (0.102 R)
• M81: 38,125,317 km (0.039 R)
• M82: 38,184,109 km (0.097 R)
• M83: 38,360,784 km (0.08 R)
• M84: 38,714,732 km (0.096 R)
• M85: 38,892,155 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.3

Radius: 14.8

Gravity: 1.62 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.13 AU - 5.79 AU

Year: 8653 Days

Day: 14.2 Hours

Environment

Temp: -235 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,520,780 km

• M1: 218,862 km (0.109 R)
• M2: 321,486 km (0.076 R)
• M3: 493,972 km (0.115 R)
• M4: 608,115 km (0.104 R)
• M5: 786,735 km (0.095 R)
• M6: 970,441 km (0.058 R)
• M7: 1,185,713 km (0.107 R)
• M8: 1,628,822 km (0.057 R)
• M9: 1,738,477 km (0.063 R)
• M10: 1,965,716 km (0.051 R)
• M11: 2,750,207 km (0.1 R)
• M12: 3,362,811 km (0.095 R)
• M13: 3,480,993 km (0.1 R)
• M14: 3,844,067 km (0.071 R)
• M15: 4,118,130 km (0.111 R)
• M16: 4,528,477 km (0.113 R)
• M17: 4,685,854 km (0.112 R)
• M18: 4,898,433 km (0.101 R)
• M19: 5,416,490 km (0.101 R)
• M20: 5,923,477 km (0.088 R)
• M21: 6,124,836 km (0.093 R)
• M22: 6,892,722 km (0.089 R)
• M23: 7,135,220 km (0.102 R)
• M24: 7,879,619 km (0.111 R)
• M25: 8,069,608 km (0.094 R)
• M26: 9,042,593 km (0.072 R)
• M27: 9,644,126 km (0.09 R)
• M28: 10,640,597 km (0.111 R)
• M29: 10,921,393 km (0.104 R)
• M30: 11,168,977 km (0.074 R)
• M31: 13,028,927 km (0.088 R)
• M32: 13,254,072 km (0.09 R)
• M33: 13,480,563 km (0.072 R)
• M34: 13,822,544 km (0.103 R)
• M35: 14,090,623 km (0.085 R)
• M36: 14,244,560 km (0.076 R)
• M37: 14,748,704 km (0.086 R)
• M38: 15,456,602 km (0.114 R)
• M39: 15,774,796 km (0.081 R)
• M40: 17,729,143 km (0.114 R)
• M41: 17,895,346 km (0.046 R)
• M42: 18,271,435 km (0.054 R)
• M43: 18,861,748 km (0.109 R)
• M44: 19,372,625 km (0.086 R)
• M45: 19,543,915 km (0.099 R)
• M46: 21,373,197 km (0.12 R)
• M47: 22,039,656 km (0.085 R)
• M48: 22,532,880 km (0.107 R)
• M49: 22,893,860 km (0.053 R)
• M50: 23,347,740 km (0.1 R)
• M51: 23,667,131 km (0.09 R)
• M52: 24,034,095 km (0.1 R)
• M53: 24,218,250 km (0.057 R)
• M54: 24,402,853 km (0.03 R)
• M55: 24,680,806 km (0.099 R)
• M56: 24,913,132 km (0.038 R)
• M57: 25,944,011 km (0.099 R)
• M58: 26,038,407 km (0.088 R)
• M59: 26,227,648 km (0.105 R)
• M60: 27,516,584 km (0.097 R)
• M61: 28,047,656 km (0.064 R)
• M62: 28,144,446 km (0.113 R)
• M63: 28,290,154 km (0.048 R)
• M64: 28,387,243 km (0.071 R)
• M65: 28,923,851 km (0.1 R)
• M66: 29,759,654 km (0.098 R)
• M67: 29,957,572 km (0.082 R)
• M68: 30,155,789 km (0.115 R)
• M69: 30,454,087 km (0.076 R)
• M70: 32,162,495 km (0.043 R)
• M71: 33,335,791 km (0.107 R)
• M72: 33,489,877 km (0.11 R)
• M73: 33,592,651 km (0.051 R)
• M74: 33,798,647 km (0.096 R)
• M75: 34,626,970 km (0.085 R)
• M76: 34,835,061 km (0.117 R)
• M77: 34,939,331 km (0.055 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 717.5

Radius: 7.7

Gravity: 12.1 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.05 AU - 9.63 AU

Year: 16336 Days

Day: 22 Hours

Environment

Temp: -242 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,520,780 km

• M1: 119,529 km (0.067 R)
• M2: 258,655 km (0.119 R)
• M3: 346,469 km (0.098 R)
• M4: 394,938 km (0.108 R)
• M5: 556,354 km (0.106 R)
• M6: 676,182 km (0.042 R)
• M7: 804,837 km (0.085 R)
• M8: 1,650,065 km (0.053 R)
• M9: 1,707,959 km (0.065 R)
• M10: 2,389,826 km (0.037 R)
• M11: 2,455,649 km (0.079 R)
• M12: 3,183,443 km (0.039 R)
• M13: 3,256,147 km (0.064 R)
• M14: 4,012,813 km (0.088 R)
• M15: 4,370,502 km (0.113 R)
• M16: 4,532,965 km (0.069 R)
• M17: 4,655,935 km (0.061 R)
• M18: 4,780,101 km (0.077 R)
• M19: 5,244,901 km (0.095 R)
• M20: 5,504,454 km (0.112 R)
• M21: 5,591,968 km (0.1 R)
• M22: 5,991,245 km (0.058 R)
• M23: 7,291,849 km (0.101 R)
• M24: 8,023,233 km (0.116 R)
• M25: 8,272,313 km (0.097 R)
• M26: 10,734,694 km (0.057 R)
• M27: 12,072,847 km (0.114 R)
• M28: 12,358,280 km (0.105 R)
• M29: 12,473,022 km (0.082 R)
• M30: 12,530,617 km (0.046 R)
• M31: 12,588,212 km (0.11 R)
• M32: 12,819,490 km (0.106 R)
• M33: 13,169,101 km (0.118 R)
• M34: 13,345,177 km (0.109 R)
• M35: 13,581,093 km (0.099 R)
• M36: 16,391,289 km (0.109 R)
• M37: 16,897,827 km (0.06 R)
• M38: 17,345,275 km (0.087 R)
• M39: 17,731,985 km (0.09 R)
• M40: 18,975,144 km (0.06 R)
• M41: 19,707,575 km (0.099 R)
• M42: 20,449,281 km (0.118 R)
• M43: 21,200,113 km (0.085 R)
• M44: 21,821,093 km (0.075 R)
• M45: 22,099,046 km (0.12 R)
• M46: 23,791,148 km (0.044 R)
• M47: 24,077,328 km (0.105 R)
• M48: 24,292,600 km (0.094 R)
• M49: 25,232,822 km (0.082 R)
• M50: 26,480,469 km (0.04 R)
• M51: 26,776,822 km (0.104 R)
• M52: 27,597,815 km (0.109 R)
• M53: 28,578,579 km (0.109 R)
• M54: 30,496,723 km (0.099 R)
• M55: 30,574,364 km (0.086 R)
• M56: 30,963,169 km (0.082 R)
• M57: 32,376,869 km (0.104 R)
• M58: 32,693,867 km (0.116 R)
• M59: 34,698,329 km (0.117 R)
• M60: 35,348,182 km (0.057 R)
• M61: 36,166,033 km (0.107 R)
• M62: 39,753,390 km (0.082 R)
• M63: 41,202,694 km (0.11 R)
• M64: 42,149,499 km (0.046 R)
• M65: 43,103,634 km (0.114 R)
• M66: 43,539,712 km (0.116 R)
• M67: 46,275,558 km (0.035 R)
• M68: 48,069,985 km (0.101 R)
• M69: 48,431,712 km (0.103 R)
• M70: 48,612,875 km (0.117 R)
• M71: 48,794,188 km (0.115 R)
• M72: 50,436,623 km (0.043 R)
• M73: 50,620,329 km (0.11 R)
• M74: 50,712,182 km (0.115 R)
• M75: 51,819,206 km (0.104 R)
• M76: 54,621,324 km (0.067 R)
• M77: 56,802,910 km (0.093 R)
• M78: 57,185,132 km (0.101 R)
• M79: 57,568,402 km (0.07 R)
• M80: 58,240,845 km (0.086 R)
• M81: 59,885,075 km (0.061 R)
• M82: 59,982,313 km (0.066 R)
• M83: 60,371,567 km (0.111 R)
• M84: 60,957,093 km (0.105 R)
• M85: 61,348,441 km (0.112 R)
• M86: 61,937,109 km (0.107 R)
• M87: 63,714,332 km (0.042 R)
• M88: 63,813,515 km (0.047 R)
• M89: 64,111,514 km (0.112 R)
• M90: 64,808,640 km (0.044 R)
• M91: 65,307,998 km (0.117 R)
• M92: 65,808,702 km (0.089 R)
• M93: 66,210,222 km (0.061 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 - 19,702 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit