🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.28 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149

Radius: 9.2

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.25 AU - 2.87 AU

Year: 2778 Days

Day: 12.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 48,163,143 km

• M1: 121,473 km (0.054 R)
• M2: 208,091 km (0.073 R)
• M3: 320,588 km (0.117 R)
• M4: 410,497 km (0.088 R)
• M5: 498,909 km (0.056 R)
• M6: 588,668 km (0.12 R)
• M7: 671,246 km (0.113 R)
• M8: 758,162 km (0.103 R)
• M9: 921,972 km (0.084 R)
• M10: 1,012,179 km (0.114 R)
• M11: 1,137,393 km (0.093 R)
• M12: 1,226,553 km (0.055 R)
• M13: 1,680,134 km (0.107 R)
• M14: 1,754,334 km (0.052 R)
• M15: 1,858,305 km (0.069 R)
• M16: 1,954,646 km (0.112 R)
• M17: 2,112,322 km (0.027 R)
• M18: 2,192,806 km (0.075 R)
• M19: 2,346,443 km (0.106 R)
• M20: 2,514,291 km (0.068 R)
• M21: 2,621,254 km (0.091 R)
• M22: 2,686,179 km (0.108 R)
• M23: 2,817,676 km (0.104 R)
• M24: 3,075,732 km (0.092 R)
• M25: 3,167,436 km (0.117 R)
• M26: 3,271,556 km (0.114 R)
• M27: 3,329,899 km (0.044 R)
• M28: 3,423,996 km (0.033 R)
• M29: 3,760,442 km (0.034 R)
• M30: 3,870,845 km (0.081 R)
• M31: 3,969,879 km (0.074 R)
• M32: 4,069,810 km (0.094 R)
• M33: 4,246,784 km (0.054 R)
• M34: 4,310,513 km (0.088 R)
• M35: 4,621,228 km (0.119 R)
• M36: 4,779,353 km (0.045 R)
• M37: 4,992,979 km (0.072 R)
• M38: 5,155,292 km (0.079 R)
• M39: 5,305,638 km (0.092 R)
• M40: 5,402,129 km (0.083 R)
• M41: 5,694,892 km (0.101 R)
• M42: 5,864,536 km (0.113 R)
• M43: 6,064,698 km (0.097 R)
• M44: 6,151,165 km (0.1 R)
• M45: 6,208,910 km (0.114 R)
• M46: 6,354,469 km (0.089 R)
• M47: 6,456,943 km (0.069 R)
• M48: 6,752,848 km (0.113 R)
• M49: 7,037,981 km (0.08 R)
• M50: 7,373,230 km (0.12 R)
• M51: 7,713,715 km (0.087 R)
• M52: 7,838,779 km (0.082 R)
• M53: 7,917,318 km (0.082 R)
• M54: 8,490,427 km (0.081 R)
• M55: 8,603,523 km (0.094 R)
• M56: 8,717,068 km (0.117 R)
• M57: 8,814,755 km (0.066 R)
• M58: 9,176,034 km (0.113 R)
• M59: 9,308,578 km (0.107 R)
• M60: 9,391,904 km (0.105 R)
• M61: 9,491,985 km (0.044 R)
• M62: 9,642,929 km (0.088 R)
• M63: 9,794,771 km (0.084 R)
• M64: 10,203,173 km (0.079 R)
• M65: 10,426,822 km (0.077 R)
• M66: 10,739,182 km (0.115 R)
• M67: 10,966,571 km (0.102 R)
• M68: 11,337,424 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.3

Radius: 14.2

Gravity: 1.72 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.29 AU - 3.73 AU

Year: 3542 Days

Day: 13.9 Hours

Environment

Temp: -217 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 48,163,143 km

• M1: 177,124 km (0.062 R)
• M2: 316,848 km (0.12 R)
• M3: 505,042 km (0.12 R)
• M4: 731,085 km (0.1 R)
• M5: 876,943 km (0.082 R)
• M6: 1,003,503 km (0.117 R)
• M7: 1,136,944 km (0.113 R)
• M8: 1,265,897 km (0.118 R)
• M9: 1,457,532 km (0.101 R)
• M10: 1,671,307 km (0.097 R)
• M11: 1,845,140 km (0.11 R)
• M12: 2,197,892 km (0.065 R)
• M13: 2,292,887 km (0.09 R)
• M14: 2,389,377 km (0.099 R)
• M15: 2,558,124 km (0.059 R)
• M16: 2,774,741 km (0.079 R)
• M17: 2,907,734 km (0.077 R)
• M18: 3,288,610 km (0.118 R)
• M19: 3,540,832 km (0.107 R)
• M20: 3,685,493 km (0.101 R)
• M21: 3,783,181 km (0.074 R)
• M22: 3,997,704 km (0.116 R)
• M23: 4,387,257 km (0.101 R)
• M24: 4,577,994 km (0.107 R)
• M25: 4,771,424 km (0.076 R)
• M26: 4,949,745 km (0.118 R)
• M27: 5,039,803 km (0.08 R)
• M28: 5,166,811 km (0.032 R)
• M29: 5,628,919 km (0.103 R)
• M30: 5,817,562 km (0.105 R)
• M31: 5,989,151 km (0.091 R)
• M32: 6,104,491 km (0.043 R)
• M33: 6,220,579 km (0.051 R)
• M34: 6,454,999 km (0.087 R)
• M35: 6,772,296 km (0.117 R)
• M36: 6,953,010 km (0.109 R)
• M37: 7,257,741 km (0.111 R)
• M38: 7,484,082 km (0.094 R)
• M39: 7,985,983 km (0.103 R)
• M40: 8,326,767 km (0.119 R)
• M41: 8,868,760 km (0.118 R)
• M42: 9,000,556 km (0.08 R)
• M43: 9,399,833 km (0.069 R)
• M44: 9,511,881 km (0.081 R)
• M45: 9,918,638 km (0.032 R)
• M46: 10,331,229 km (0.048 R)
• M47: 10,493,243 km (0.082 R)
• M48: 10,937,250 km (0.109 R)
• M49: 11,173,315 km (0.027 R)
• M50: 11,554,790 km (0.072 R)
• M51: 12,453,125 km (0.051 R)
• M52: 13,047,777 km (0.07 R)
• M53: 13,172,841 km (0.046 R)
• M54: 13,906,319 km (0.103 R)
• M55: 14,368,127 km (0.057 R)
• M56: 14,549,141 km (0.071 R)
• M57: 14,756,932 km (0.057 R)
• M58: 15,044,310 km (0.113 R)
• M59: 15,730,814 km (0.068 R)
• M60: 15,917,513 km (0.092 R)
• M61: 16,131,587 km (0.095 R)
• M62: 16,400,714 km (0.115 R)
• M63: 16,508,723 km (0.09 R)
• M64: 16,698,414 km (0.057 R)
• M65: 16,834,248 km (0.081 R)
• M66: 16,970,532 km (0.097 R)
• M67: 17,436,679 km (0.069 R)
• M68: 17,657,485 km (0.082 R)
• M69: 18,185,566 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.5

Radius: 14.2

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.45 AU - 3.97 AU

Year: 4847 Days

Day: 5.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 48,163,143 km

• M1: 178,769 km (0.089 R)
• M2: 466,297 km (0.056 R)
• M3: 583,880 km (0.114 R)
• M4: 778,208 km (0.08 R)
• M5: 984,055 km (0.068 R)
• M6: 1,536,969 km (0.108 R)
• M7: 1,638,097 km (0.064 R)
• M8: 1,908,869 km (0.071 R)
• M9: 2,065,797 km (0.119 R)
• M10: 2,276,580 km (0.096 R)
• M11: 2,494,544 km (0.119 R)
• M12: 2,897,412 km (0.109 R)
• M13: 3,060,772 km (0.059 R)
• M14: 3,435,066 km (0.077 R)
• M15: 4,434,978 km (0.081 R)
• M16: 4,581,884 km (0.08 R)
• M17: 4,687,799 km (0.059 R)
• M18: 5,385,673 km (0.117 R)
• M19: 5,678,586 km (0.047 R)
• M20: 5,838,506 km (0.117 R)
• M21: 6,046,297 km (0.117 R)
• M22: 6,636,610 km (0.101 R)
• M23: 7,220,640 km (0.101 R)
• M24: 8,127,802 km (0.057 R)
• M25: 8,516,457 km (0.116 R)
• M26: 8,858,288 km (0.088 R)
• M27: 9,151,051 km (0.115 R)
• M28: 9,609,868 km (0.082 R)
• M29: 9,855,807 km (0.116 R)
• M30: 10,270,492 km (0.089 R)
• M31: 10,662,588 km (0.062 R)
• M32: 10,803,809 km (0.091 R)
• M33: 11,002,624 km (0.08 R)
• M34: 11,288,805 km (0.075 R)
• M35: 11,780,832 km (0.106 R)
• M36: 11,897,668 km (0.083 R)
• M37: 12,339,281 km (0.104 R)
• M38: 12,487,682 km (0.092 R)
• M39: 13,604,131 km (0.105 R)
• M40: 13,757,469 km (0.1 R)
• M41: 14,252,040 km (0.111 R)
• M42: 14,439,037 km (0.086 R)
• M43: 15,163,390 km (0.105 R)
• M44: 15,835,084 km (0.104 R)
• M45: 17,273,917 km (0.118 R)
• M46: 17,373,549 km (0.033 R)
• M47: 17,841,042 km (0.077 R)
• M48: 18,177,488 km (0.108 R)
• M49: 18,414,152 km (0.043 R)
• M50: 18,652,012 km (0.106 R)
• M51: 18,788,296 km (0.101 R)
• M52: 18,993,544 km (0.084 R)
• M53: 19,544,214 km (0.09 R)
• M54: 20,345,161 km (0.106 R)
• M55: 20,661,411 km (0.114 R)
• M56: 21,121,275 km (0.075 R)
• M57: 21,227,788 km (0.083 R)
• M58: 21,943,016 km (0.114 R)
• M59: 22,122,982 km (0.067 R)
• M60: 22,231,291 km (0.098 R)
• M61: 22,412,155 km (0.114 R)
• M62: 22,738,876 km (0.08 R)
• M63: 23,103,746 km (0.11 R)
• M64: 23,691,516 km (0.118 R)
• M65: 23,987,420 km (0.078 R)
• M66: 24,098,571 km (0.098 R)
• M67: 24,247,122 km (0.071 R)
• M68: 24,396,122 km (0.098 R)
• M69: 24,582,670 km (0.045 R)
• M70: 24,957,114 km (0.114 R)
• M71: 25,220,406 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 652.6

Radius: 6.1

Gravity: 17.54 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.73 AU - 6.55 AU

Year: 10319 Days

Day: 24.9 Hours

Environment

Temp: -238 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 48,163,143 km

• M1: 116,986 km (0.095 R)
• M2: 325,675 km (0.105 R)
• M3: 390,750 km (0.087 R)
• M4: 909,854 km (0.096 R)
• M5: 966,402 km (0.096 R)
• M6: 1,164,021 km (0.049 R)
• M7: 1,267,543 km (0.108 R)
• M8: 1,331,122 km (0.091 R)
• M9: 1,528,591 km (0.065 R)
• M10: 1,735,335 km (0.099 R)
• M11: 2,125,038 km (0.106 R)
• M12: 2,461,035 km (0.096 R)
• M13: 2,514,291 km (0.096 R)
• M14: 2,730,909 km (0.109 R)
• M15: 3,269,611 km (0.068 R)
• M16: 3,357,575 km (0.114 R)
• M17: 3,626,402 km (0.078 R)
• M18: 3,871,294 km (0.118 R)
• M19: 4,089,856 km (0.065 R)
• M20: 5,276,616 km (0.066 R)
• M21: 5,694,443 km (0.084 R)
• M22: 6,672,963 km (0.071 R)
• M23: 6,747,462 km (0.081 R)
• M24: 7,010,605 km (0.112 R)
• M25: 7,508,018 km (0.117 R)
• M26: 7,780,735 km (0.114 R)
• M27: 7,898,468 km (0.092 R)
• M28: 7,977,456 km (0.089 R)
• M29: 8,056,593 km (0.107 R)
• M30: 9,191,742 km (0.03 R)
• M31: 9,274,769 km (0.099 R)
• M32: 9,651,307 km (0.084 R)
• M33: 9,990,295 km (0.086 R)
• M34: 10,032,931 km (0.12 R)
• M35: 10,333,174 km (0.061 R)
• M36: 11,118,563 km (0.082 R)
• M37: 11,162,844 km (0.094 R)
• M38: 11,251,405 km (0.055 R)
• M39: 11,295,836 km (0.043 R)
• M40: 11,563,317 km (0.096 R)
• M41: 12,423,954 km (0.08 R)
• M42: 12,469,880 km (0.045 R)
• M43: 13,540,552 km (0.115 R)
• M44: 13,919,783 km (0.115 R)
• M45: 14,110,819 km (0.092 R)
• M46: 14,543,606 km (0.092 R)
• M47: 15,225,473 km (0.078 R)
• M48: 17,333,008 km (0.068 R)
• M49: 18,630,171 km (0.077 R)
• M50: 18,787,847 km (0.089 R)
• M51: 18,998,930 km (0.082 R)
• M52: 20,065,862 km (0.108 R)
• M53: 21,042,586 km (0.081 R)
• M54: 21,316,799 km (0.103 R)
• M55: 21,371,701 km (0.079 R)
• M56: 21,536,857 km (0.068 R)
• M57: 22,592,570 km (0.107 R)
• M58: 23,268,154 km (0.036 R)
• M59: 23,324,702 km (0.038 R)
• M60: 23,551,492 km (0.106 R)
• M61: 24,927,792 km (0.098 R)
• M62: 25,043,581 km (0.031 R)
• M63: 25,800,995 km (0.042 R)
• M64: 25,859,638 km (0.115 R)
• M65: 25,918,280 km (0.088 R)
• M66: 26,447,856 km (0.111 R)
• M67: 26,506,948 km (0.114 R)
• M68: 26,566,039 km (0.07 R)
• M69: 27,457,941 km (0.115 R)
• M70: 27,577,470 km (0.068 R)
• M71: 27,877,414 km (0.103 R)
• M72: 28,118,117 km (0.117 R)
• M73: 28,420,005 km (0.107 R)
• M74: 28,783,678 km (0.085 R)
• M75: 29,699,516 km (0.037 R)
• M76: 31,246,956 km (0.077 R)
• M77: 31,747,810 km (0.071 R)
• M78: 31,999,134 km (0.057 R)
• M79: 33,585,021 km (0.113 R)
• M80: 33,969,488 km (0.092 R)
• M81: 34,033,665 km (0.115 R)
• M82: 34,419,777 km (0.042 R)
• M83: 36,898,764 km (0.097 R)
• M84: 38,226,445 km (0.074 R)
• M85: 39,434,747 km (0.073 R)
• M86: 40,179,295 km (0.1 R)
• M87: 40,928,332 km (0.066 R)
• M88: 41,338,978 km (0.093 R)
• M89: 41,407,494 km (0.111 R)
• M90: 45,165,692 km (0.107 R)
• M91: 45,448,432 km (0.098 R)
• M92: 46,513,718 km (0.084 R)
• M93: 46,870,658 km (0.097 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: 246 - 13,499 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit