🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.4

Radius: 8.8

Gravity: 4.55 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.5 AU - 0.66 AU

Year: 305 Days

Day: 14.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 80,094,128 km

• M1: 110,702 km (0.101 R)
• M2: 168,298 km (0.096 R)
• M3: 235,018 km (0.066 R)
• M4: 293,960 km (0.1 R)
• M5: 415,583 km (0.102 R)
• M6: 510,877 km (0.082 R)
• M7: 583,581 km (0.114 R)
• M8: 654,341 km (0.093 R)
• M9: 796,160 km (0.079 R)
• M10: 866,172 km (0.09 R)
• M11: 965,205 km (0.097 R)
• M12: 1,054,366 km (0.082 R)
• M13: 1,114,055 km (0.114 R)
• M14: 1,204,263 km (0.084 R)
• M15: 1,285,794 km (0.059 R)
• M16: 1,369,120 km (0.103 R)
• M17: 1,533,378 km (0.092 R)
• M18: 1,700,180 km (0.057 R)
• M19: 1,809,087 km (0.101 R)
• M20: 1,920,388 km (0.047 R)
• M21: 1,981,274 km (0.077 R)
• M22: 2,158,996 km (0.063 R)
• M23: 2,217,938 km (0.11 R)
• M24: 2,393,117 km (0.058 R)
• M25: 2,487,214 km (0.094 R)
• M26: 2,582,658 km (0.077 R)
• M27: 2,640,402 km (0.087 R)
• M28: 2,708,469 km (0.117 R)
• M29: 2,776,985 km (0.098 R)
• M30: 2,905,939 km (0.078 R)
• M31: 2,991,359 km (0.077 R)
• M32: 3,052,245 km (0.08 R)
• M33: 3,133,926 km (0.088 R)
• M34: 3,190,623 km (0.031 R)
• M35: 3,263,178 km (0.113 R)
• M36: 3,404,698 km (0.114 R)
• M37: 3,478,898 km (0.111 R)
• M38: 3,580,475 km (0.055 R)
• M39: 3,650,637 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 815.7

Radius: 14.7

Gravity: 3.77 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 3.99 AU - 4.83 AU

Year: 6392 Days

Day: 6 Hours

Environment

Temp: -213 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 80,094,128 km

• M1: 188,942 km (0.094 R)
• M2: 340,036 km (0.119 R)
• M3: 552,914 km (0.116 R)
• M4: 877,691 km (0.115 R)
• M5: 1,212,790 km (0.117 R)
• M6: 1,570,329 km (0.117 R)
• M7: 1,684,322 km (0.07 R)
• M8: 1,900,940 km (0.084 R)
• M9: 2,319,066 km (0.065 R)
• M10: 2,494,544 km (0.058 R)
• M11: 2,606,593 km (0.083 R)
• M12: 2,766,364 km (0.061 R)
• M13: 2,882,452 km (0.119 R)
• M14: 3,071,992 km (0.094 R)
• M15: 3,741,892 km (0.108 R)
• M16: 4,080,731 km (0.073 R)
• M17: 4,187,095 km (0.066 R)
• M18: 4,929,100 km (0.108 R)
• M19: 5,156,788 km (0.101 R)
• M20: 5,505,202 km (0.112 R)
• M21: 6,011,890 km (0.12 R)
• M22: 6,974,402 km (0.038 R)
• M23: 7,360,066 km (0.118 R)
• M24: 7,457,454 km (0.072 R)
• M25: 7,818,733 km (0.085 R)
• M26: 8,626,860 km (0.099 R)
• M27: 8,764,191 km (0.08 R)
• M28: 9,075,804 km (0.115 R)
• M29: 9,461,617 km (0.067 R)
• M30: 10,761,921 km (0.058 R)
• M31: 10,946,974 km (0.109 R)
• M32: 11,095,824 km (0.096 R)
• M33: 11,546,412 km (0.107 R)
• M34: 11,926,391 km (0.106 R)
• M35: 12,349,155 km (0.111 R)
• M36: 12,465,392 km (0.108 R)
• M37: 13,012,322 km (0.104 R)
• M38: 13,687,158 km (0.088 R)
• M39: 14,332,673 km (0.083 R)
• M40: 14,659,245 km (0.114 R)
• M41: 15,278,131 km (0.097 R)
• M42: 15,653,622 km (0.099 R)
• M43: 16,456,364 km (0.038 R)
• M44: 16,798,345 km (0.063 R)
• M45: 16,970,233 km (0.054 R)
• M46: 17,315,654 km (0.108 R)
• M47: 17,489,337 km (0.087 R)
• M48: 17,794,667 km (0.094 R)
• M49: 17,969,846 km (0.11 R)
• M50: 19,078,067 km (0.101 R)
• M51: 19,572,787 km (0.087 R)
• M52: 20,071,696 km (0.093 R)
• M53: 20,943,403 km (0.086 R)
• M54: 21,035,854 km (0.12 R)
• M55: 21,314,106 km (0.037 R)
• M56: 21,500,206 km (0.09 R)
• M57: 22,109,069 km (0.1 R)
• M58: 22,203,166 km (0.092 R)
• M59: 23,247,958 km (0.108 R)
• M60: 24,308,607 km (0.06 R)
• M61: 24,698,309 km (0.029 R)
• M62: 24,942,902 km (0.099 R)
• M63: 26,078,350 km (0.053 R)
• M64: 26,527,293 km (0.085 R)
• M65: 26,677,489 km (0.039 R)
• M66: 26,928,514 km (0.117 R)
• M67: 27,029,044 km (0.065 R)
• M68: 27,533,937 km (0.078 R)
• M69: 27,635,364 km (0.072 R)
• M70: 27,787,655 km (0.093 R)
• M71: 29,067,465 km (0.081 R)
• M72: 29,325,820 km (0.086 R)
• M73: 29,948,746 km (0.118 R)
• M74: 30,576,159 km (0.071 R)
• M75: 31,102,295 km (0.058 R)
• M76: 31,897,108 km (0.043 R)
• M77: 32,270,355 km (0.11 R)
• M78: 32,591,392 km (0.116 R)
• M79: 32,698,654 km (0.061 R)
• M80: 33,506,781 km (0.083 R)
• M81: 33,886,162 km (0.099 R)
• M82: 34,321,491 km (0.063 R)
• M83: 34,539,904 km (0.098 R)
• M84: 34,813,519 km (0.106 R)
• M85: 35,583,499 km (0.095 R)
• M86: 35,693,902 km (0.031 R)
• M87: 36,637,416 km (0.083 R)
• M88: 37,084,265 km (0.053 R)

Planet 3 - Ice Giant

Semi-Major Axis: 5.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 708

Radius: 4.1

Gravity: 42.12 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.72 AU - 6.54 AU

Year: 9221 Days

Day: 19.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 80,094,128 km

• M1: 127,009 km (0.119 R)
• M2: 200,611 km (0.12 R)
• M3: 277,504 km (0.115 R)
• M4: 351,256 km (0.059 R)
• M5: 404,213 km (0.071 R)
• M6: 658,679 km (0.111 R)
• M7: 708,196 km (0.11 R)
• M8: 974,181 km (0.073 R)
• M9: 1,309,879 km (0.118 R)
• M10: 1,393,803 km (0.104 R)
• M11: 1,567,038 km (0.12 R)
• M12: 1,633,758 km (0.095 R)
• M13: 1,909,916 km (0.031 R)
• M14: 2,102,149 km (0.107 R)
• M15: 2,427,674 km (0.082 R)
• M16: 2,609,436 km (0.114 R)
• M17: 2,849,690 km (0.096 R)
• M18: 3,180,900 km (0.055 R)
• M19: 3,237,148 km (0.039 R)
• M20: 3,789,314 km (0.092 R)
• M21: 4,152,986 km (0.114 R)
• M22: 4,245,588 km (0.119 R)
• M23: 5,109,665 km (0.105 R)
• M24: 5,342,439 km (0.113 R)
• M25: 5,680,830 km (0.099 R)
• M26: 6,131,119 km (0.097 R)
• M27: 6,378,255 km (0.082 R)
• M28: 6,773,193 km (0.075 R)
• M29: 7,139,259 km (0.092 R)
• M30: 8,120,472 km (0.068 R)
• M31: 8,587,367 km (0.075 R)
• M32: 8,626,711 km (0.079 R)
• M33: 8,744,893 km (0.058 R)
• M34: 8,784,537 km (0.072 R)
• M35: 9,833,517 km (0.047 R)
• M36: 10,540,516 km (0.033 R)
• M37: 10,921,393 km (0.028 R)
• M38: 11,049,299 km (0.071 R)
• M39: 11,566,159 km (0.11 R)
• M40: 12,002,985 km (0.048 R)
• M41: 12,179,062 km (0.091 R)
• M42: 12,356,186 km (0.034 R)
• M43: 12,400,616 km (0.079 R)
• M44: 12,847,465 km (0.119 R)
• M45: 14,359,152 km (0.087 R)
• M46: 14,405,826 km (0.112 R)
• M47: 15,397,810 km (0.116 R)
• M48: 15,733,358 km (0.055 R)
• M49: 16,216,858 km (0.1 R)
• M50: 18,503,013 km (0.094 R)
• M51: 18,706,466 km (0.117 R)
• M52: 18,757,479 km (0.049 R)
• M53: 19,270,001 km (0.05 R)
• M54: 19,890,982 km (0.111 R)
• M55: 21,739,563 km (0.053 R)
• M56: 23,257,383 km (0.089 R)
• M57: 24,195,511 km (0.09 R)
• M58: 25,089,657 km (0.1 R)
• M59: 25,427,898 km (0.036 R)
• M60: 25,824,183 km (0.062 R)
• M61: 25,937,877 km (0.073 R)
• M62: 26,336,855 km (0.076 R)
• M63: 26,394,001 km (0.093 R)
• M64: 27,025,454 km (0.114 R)
• M65: 29,660,321 km (0.106 R)
• M66: 29,838,791 km (0.099 R)
• M67: 30,137,239 km (0.101 R)
• M68: 30,316,756 km (0.044 R)
• M69: 31,401,191 km (0.112 R)
• M70: 31,826,349 km (0.096 R)
• M71: 32,131,229 km (0.069 R)
• M72: 33,236,608 km (0.081 R)
• M73: 33,856,093 km (0.103 R)
• M74: 34,416,935 km (0.069 R)
• M75: 34,667,212 km (0.097 R)
• M76: 34,792,575 km (0.072 R)
• M77: 35,547,745 km (0.064 R)
• M78: 36,372,029 km (0.039 R)
• M79: 38,039,298 km (0.071 R)
• M80: 38,492,430 km (0.115 R)
• M81: 38,557,355 km (0.108 R)
• M82: 39,012,582 km (0.118 R)
• M83: 39,338,705 km (0.075 R)
• M84: 39,796,923 km (0.047 R)
• M85: 41,248,621 km (0.102 R)
• M86: 42,248,234 km (0.048 R)
• M87: 42,382,124 km (0.084 R)
• M88: 43,188,456 km (0.075 R)
• M89: 43,525,949 km (0.07 R)
• M90: 44,271,395 km (0.091 R)
• M91: 44,543,514 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 858.6

Radius: 3.5

Gravity: 70.09 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.78 AU - 10.64 AU

Year: 19293 Days

Day: 23.1 Hours

Environment

Temp: -237 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 80,094,128 km

• M1: 46,076 km (0.085 R)
• M2: 1,020,257 km (0.074 R)
• M3: 1,463,067 km (0.091 R)
• M4: 1,526,048 km (0.096 R)
• M5: 1,622,389 km (0.118 R)
• M6: 2,027,350 km (0.075 R)
• M7: 2,537,030 km (0.12 R)
• M8: 3,124,800 km (0.105 R)
• M9: 3,288,311 km (0.098 R)
• M10: 3,329,600 km (0.063 R)
• M11: 3,882,663 km (0.091 R)
• M12: 3,926,346 km (0.063 R)
• M13: 4,192,032 km (0.097 R)
• M14: 4,787,431 km (0.099 R)
• M15: 4,928,502 km (0.093 R)
• M16: 5,408,711 km (0.096 R)
• M17: 5,605,133 km (0.117 R)
• M18: 6,725,621 km (0.076 R)
• M19: 6,778,130 km (0.063 R)
• M20: 7,149,881 km (0.112 R)
• M21: 7,747,075 km (0.114 R)
• M22: 7,912,830 km (0.099 R)
• M23: 8,360,277 km (0.059 R)
• M24: 8,416,825 km (0.107 R)
• M25: 9,514,425 km (0.066 R)
• M26: 10,963,729 km (0.109 R)
• M27: 11,211,912 km (0.064 R)
• M28: 12,544,978 km (0.086 R)
• M29: 13,927,263 km (0.08 R)
• M30: 15,356,969 km (0.093 R)
• M31: 15,634,473 km (0.119 R)
• M32: 16,124,257 km (0.081 R)
• M33: 16,548,068 km (0.11 R)
• M34: 17,406,610 km (0.094 R)
• M35: 17,986,900 km (0.068 R)
• M36: 18,721,276 km (0.089 R)
• M37: 19,315,778 km (0.102 R)
• M38: 21,832,612 km (0.1 R)
• M39: 21,988,344 km (0.104 R)
• M40: 22,379,542 km (0.107 R)
• M41: 22,851,972 km (0.106 R)
• M42: 23,327,694 km (0.088 R)
• M43: 23,487,015 km (0.054 R)
• M44: 23,646,636 km (0.076 R)
• M45: 24,127,893 km (0.086 R)
• M46: 26,167,061 km (0.095 R)
• M47: 26,249,789 km (0.078 R)
• M48: 26,831,276 km (0.117 R)
• M49: 27,332,877 km (0.113 R)
• M50: 27,753,397 km (0.082 R)
• M51: 28,430,627 km (0.102 R)
• M52: 28,771,261 km (0.098 R)
• M53: 29,974,177 km (0.11 R)
• M54: 30,494,628 km (0.066 R)
• M55: 30,581,694 km (0.077 R)
• M56: 32,517,491 km (0.098 R)
• M57: 32,695,512 km (0.108 R)
• M58: 34,220,962 km (0.093 R)
• M59: 34,401,975 km (0.116 R)
• M60: 34,946,811 km (0.04 R)
• M61: 38,275,513 km (0.088 R)
• M62: 39,597,060 km (0.033 R)
• M63: 40,263,369 km (0.083 R)
• M64: 40,933,418 km (0.1 R)
• M65: 41,703,698 km (0.119 R)
• M66: 42,187,497 km (0.056 R)
• M67: 43,944,823 km (0.046 R)
• M68: 45,129,489 km (0.108 R)
• M69: 45,228,672 km (0.082 R)
• M70: 47,631,064 km (0.096 R)
• M71: 48,542,714 km (0.118 R)
• M72: 48,847,744 km (0.1 R)
• M73: 48,949,620 km (0.12 R)
• M74: 49,255,697 km (0.094 R)
• M75: 49,664,548 km (0.055 R)
• M76: 51,311,770 km (0.057 R)
• M77: 51,415,292 km (0.101 R)
• M78: 52,558,669 km (0.091 R)
• M79: 54,026,224 km (0.059 R)
• M80: 57,323,062 km (0.094 R)
• M81: 57,430,473 km (0.105 R)
• M82: 57,860,866 km (0.065 R)
• M83: 59,919,931 km (0.08 R)
• M84: 60,028,988 km (0.097 R)
• M85: 62,223,439 km (0.091 R)
• M86: 66,916,474 km (0.096 R)
• M87: 69,076,518 km (0.079 R)
• M88: 69,305,253 km (0.117 R)
• M89: 69,534,287 km (0.106 R)
• M90: 69,878,213 km (0.085 R)
• M91: 71,721,857 km (0.103 R)
• M92: 72,882,287 km (0.188 R)
• M93: 72,998,675 km (0.214 R)
• M94: 74,634,677 km (0.141 R)
• M95: 76,164,465 km (0.039 R)
• M96: 77,942,585 km (0.051 R)
• M97: 78,538,284 km (0.112 R)
• M98: 79,614,341 km (0.113 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 16,476 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit