🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 645

Radius: 14.6

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.9 AU - 0.98 AU

Year: 618 Days

Day: 8 Hours

Environment

Temp: -165 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 76,053,442 km

• M1: 182,210 km (0.115 R)
• M2: 297,550 km (0.041 R)
• M3: 394,639 km (0.095 R)
• M4: 486,791 km (0.09 R)
• M5: 610,210 km (0.064 R)
• M6: 705,952 km (0.06 R)
• M7: 861,085 km (0.057 R)
• M8: 1,055,563 km (0.106 R)
• M9: 1,248,544 km (0.06 R)
• M10: 1,376,300 km (0.114 R)
• M11: 1,527,245 km (0.075 R)
• M12: 1,677,591 km (0.117 R)
• M13: 1,806,843 km (0.095 R)
• M14: 1,939,686 km (0.117 R)
• M15: 2,041,562 km (0.048 R)
• M16: 2,180,239 km (0.049 R)
• M17: 2,329,538 km (0.115 R)
• M18: 2,489,608 km (0.073 R)
• M19: 2,721,784 km (0.101 R)
• M20: 2,836,675 km (0.108 R)
• M21: 2,961,140 km (0.059 R)
• M22: 3,095,479 km (0.079 R)
• M23: 3,280,382 km (0.11 R)
• M24: 3,419,658 km (0.104 R)
• M25: 3,544,123 km (0.095 R)
• M26: 3,746,529 km (0.09 R)
• M27: 3,926,795 km (0.106 R)
• M28: 4,101,226 km (0.092 R)
• M29: 4,278,350 km (0.084 R)
• M30: 4,530,572 km (0.093 R)
• M31: 4,640,227 km (0.09 R)
• M32: 4,927,604 km (0.111 R)
• M33: 5,021,552 km (0.079 R)
• M34: 5,135,097 km (0.07 R)
• M35: 5,374,603 km (0.113 R)
• M36: 5,539,460 km (0.084 R)
• M37: 5,676,641 km (0.075 R)
• M38: 6,014,433 km (0.084 R)
• M39: 6,246,758 km (0.074 R)
• M40: 6,379,302 km (0.117 R)
• M41: 6,471,753 km (0.058 R)
• M42: 7,077,774 km (0.116 R)
• M43: 7,291,101 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.2

Radius: 14.8

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1 AU - 1.58 AU

Year: 994 Days

Day: 12.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 76,053,442 km

• M1: 204,051 km (0.034 R)
• M2: 377,286 km (0.102 R)
• M3: 597,793 km (0.11 R)
• M4: 694,733 km (0.077 R)
• M5: 1,022,950 km (0.096 R)
• M6: 1,537,567 km (0.12 R)
• M7: 1,772,136 km (0.047 R)
• M8: 1,911,711 km (0.113 R)
• M9: 2,018,973 km (0.084 R)
• M10: 2,267,904 km (0.119 R)
• M11: 2,420,344 km (0.09 R)
• M12: 2,675,708 km (0.113 R)
• M13: 2,796,583 km (0.053 R)
• M14: 2,929,575 km (0.108 R)
• M15: 3,023,074 km (0.118 R)
• M16: 3,128,091 km (0.108 R)
• M17: 3,255,698 km (0.105 R)
• M18: 3,396,021 km (0.09 R)
• M19: 3,571,649 km (0.057 R)
• M20: 3,761,489 km (0.078 R)
• M21: 4,000,845 km (0.119 R)
• M22: 4,316,048 km (0.082 R)
• M23: 4,411,043 km (0.075 R)
• M24: 4,761,401 km (0.108 R)
• M25: 5,158,583 km (0.104 R)
• M26: 5,361,288 km (0.06 R)
• M27: 5,670,358 km (0.101 R)
• M28: 5,905,974 km (0.099 R)
• M29: 6,091,476 km (0.102 R)
• M30: 6,400,694 km (0.097 R)
• M31: 6,509,452 km (0.111 R)
• M32: 6,881,053 km (0.117 R)
• M33: 6,992,504 km (0.047 R)
• M34: 7,118,615 km (0.092 R)
• M35: 7,373,081 km (0.086 R)
• M36: 7,645,050 km (0.103 R)
• M37: 7,746,178 km (0.109 R)
• M38: 7,920,459 km (0.095 R)
• M39: 8,022,784 km (0.098 R)
• M40: 8,361,923 km (0.042 R)
• M41: 8,660,670 km (0.074 R)
• M42: 9,054,411 km (0.111 R)
• M43: 9,161,523 km (0.103 R)
• M44: 9,330,569 km (0.114 R)
• M45: 9,593,861 km (0.103 R)
• M46: 9,796,865 km (0.054 R)
• M47: 9,969,800 km (0.117 R)
• M48: 10,143,783 km (0.106 R)
• M49: 10,254,934 km (0.096 R)
• M50: 10,446,569 km (0.053 R)
• M51: 10,623,244 km (0.11 R)
• M52: 10,784,810 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.4

Radius: 5.5

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 6.03 AU - 6.91 AU

Year: 11162 Days

Day: 23.8 Hours

Environment

Temp: -227 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 76,053,442 km

• M1: 77,641 km (0.113 R)
• M2: 121,025 km (0.061 R)
• M3: 210,335 km (0.027 R)
• M4: 253,419 km (0.059 R)
• M5: 316,549 km (0.106 R)
• M6: 469,737 km (0.088 R)
• M7: 758,611 km (0.025 R)
• M8: 952,938 km (0.031 R)
• M9: 1,488,948 km (0.109 R)
• M10: 1,670,111 km (0.115 R)
• M11: 1,810,733 km (0.096 R)
• M12: 1,971,550 km (0.114 R)
• M13: 2,020,618 km (0.091 R)
• M14: 2,120,251 km (0.109 R)
• M15: 2,272,541 km (0.062 R)
• M16: 2,306,949 km (0.108 R)
• M17: 2,358,859 km (0.092 R)
• M18: 2,917,158 km (0.038 R)
• M19: 2,973,407 km (0.119 R)
• M20: 3,086,802 km (0.109 R)
• M21: 3,240,290 km (0.083 R)
• M22: 3,514,802 km (0.12 R)
• M23: 3,634,779 km (0.104 R)
• M24: 3,961,352 km (0.037 R)
• M25: 4,533,713 km (0.053 R)
• M26: 4,907,259 km (0.111 R)
• M27: 5,154,095 km (0.083 R)
• M28: 5,636,848 km (0.058 R)
• M29: 5,683,522 km (0.109 R)
• M30: 5,753,983 km (0.076 R)
• M31: 5,800,957 km (0.105 R)
• M32: 5,848,230 km (0.095 R)
• M33: 5,966,711 km (0.099 R)
• M34: 6,473,100 km (0.038 R)
• M35: 6,571,086 km (0.047 R)
• M36: 6,868,188 km (0.115 R)
• M37: 7,093,931 km (0.088 R)
• M38: 7,144,346 km (0.043 R)
• M39: 7,915,822 km (0.063 R)
• M40: 8,099,678 km (0.098 R)
• M41: 8,205,294 km (0.076 R)
• M42: 8,525,134 km (0.084 R)
• M43: 8,659,622 km (0.098 R)
• M44: 9,508,740 km (0.088 R)
• M45: 9,732,239 km (0.065 R)
• M46: 10,127,327 km (0.098 R)
• M47: 10,556,523 km (0.093 R)
• M48: 11,432,718 km (0.112 R)
• M49: 11,819,728 km (0.099 R)
• M50: 11,879,567 km (0.051 R)
• M51: 13,472,186 km (0.059 R)
• M52: 14,197,736 km (0.08 R)
• M53: 14,357,207 km (0.101 R)
• M54: 14,453,099 km (0.054 R)
• M55: 14,968,314 km (0.12 R)
• M56: 15,884,452 km (0.12 R)
• M57: 16,116,328 km (0.077 R)
• M58: 16,349,252 km (0.1 R)
• M59: 16,650,393 km (0.057 R)
• M60: 17,054,905 km (0.062 R)
• M61: 17,190,441 km (0.078 R)
• M62: 17,258,358 km (0.08 R)
• M63: 18,149,064 km (0.091 R)
• M64: 18,565,245 km (0.078 R)
• M65: 19,054,730 km (0.072 R)
• M66: 19,513,097 km (0.052 R)
• M67: 19,975,056 km (0.08 R)
• M68: 20,046,563 km (0.065 R)
• M69: 20,440,754 km (0.077 R)
• M70: 20,801,285 km (0.068 R)
• M71: 21,748,538 km (0.069 R)
• M72: 22,116,549 km (0.041 R)
• M73: 23,083,251 km (0.055 R)
• M74: 24,063,565 km (0.094 R)
• M75: 24,253,704 km (0.103 R)
• M76: 24,942,154 km (0.113 R)
• M77: 25,831,064 km (0.112 R)
• M78: 26,025,691 km (0.036 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.5

Radius: 5.1

Gravity: 26.01 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 8.77 AU - 10.39 AU

Year: 20111 Days

Day: 22.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,053,442 km

• M1: 107,860 km (0.093 R)
• M2: 176,077 km (0.108 R)
• M3: 294,708 km (0.095 R)
• M4: 382,073 km (0.079 R)
• M5: 694,284 km (0.095 R)
• M6: 887,714 km (0.118 R)
• M7: 1,070,373 km (0.118 R)
• M8: 1,208,302 km (0.101 R)
• M9: 1,815,221 km (0.114 R)
• M10: 1,847,833 km (0.075 R)
• M11: 1,946,567 km (0.113 R)
• M12: 2,218,536 km (0.109 R)
• M13: 2,949,920 km (0.044 R)
• M14: 3,026,963 km (0.117 R)
• M15: 3,916,771 km (0.057 R)
• M16: 3,958,958 km (0.07 R)
• M17: 4,044,079 km (0.113 R)
• M18: 4,700,664 km (0.044 R)
• M19: 5,389,712 km (0.073 R)
• M20: 5,866,630 km (0.094 R)
• M21: 6,159,094 km (0.095 R)
• M22: 6,556,575 km (0.082 R)
• M23: 6,758,533 km (0.052 R)
• M24: 7,272,102 km (0.072 R)
• M25: 8,227,733 km (0.072 R)
• M26: 8,555,053 km (0.109 R)
• M27: 9,733,735 km (0.079 R)
• M28: 11,747,023 km (0.112 R)
• M29: 12,549,915 km (0.103 R)
• M30: 13,497,917 km (0.092 R)
• M31: 16,000,839 km (0.107 R)
• M32: 17,444,009 km (0.108 R)
• M33: 17,583,584 km (0.043 R)
• M34: 18,500,021 km (0.112 R)
• M35: 19,867,196 km (0.103 R)
• M36: 20,085,908 km (0.035 R)
• M37: 20,599,627 km (0.05 R)
• M38: 20,747,280 km (0.118 R)
• M39: 22,242,062 km (0.049 R)
• M40: 22,469,301 km (0.032 R)
• M41: 23,462,780 km (0.093 R)
• M42: 24,392,531 km (0.071 R)
• M43: 24,626,801 km (0.097 R)
• M44: 25,176,424 km (0.089 R)
• M45: 25,413,237 km (0.12 R)
• M46: 26,768,893 km (0.071 R)
• M47: 29,716,420 km (0.066 R)
• M48: 30,890,165 km (0.074 R)
• M49: 31,397,751 km (0.049 R)
• M50: 31,567,694 km (0.117 R)
• M51: 33,196,216 km (0.086 R)
• M52: 33,977,117 km (0.105 R)
• M53: 34,501,159 km (0.063 R)
• M54: 35,380,345 km (0.04 R)
• M55: 35,911,418 km (0.082 R)
• M56: 37,071,100 km (0.091 R)
• M57: 37,430,434 km (0.114 R)
• M58: 37,520,492 km (0.108 R)
• M59: 38,062,037 km (0.087 R)
• M60: 38,879,140 km (0.111 R)
• M61: 40,069,640 km (0.114 R)
• M62: 40,715,753 km (0.058 R)
• M63: 42,018,003 km (0.106 R)
• M64: 42,205,150 km (0.115 R)
• M65: 43,522,957 km (0.117 R)
• M66: 45,909,642 km (0.097 R)
• M67: 46,102,473 km (0.088 R)
• M68: 47,751,790 km (0.118 R)
• M69: 48,044,852 km (0.098 R)
• M70: 48,142,689 km (0.112 R)
• M71: 50,113,043 km (0.082 R)
• M72: 50,212,226 km (0.053 R)
• M73: 51,407,812 km (0.097 R)
• M74: 51,607,974 km (0.118 R)
• M75: 51,708,055 km (0.108 R)
• M76: 52,915,310 km (0.113 R)
• M77: 53,319,823 km (0.093 R)
• M78: 53,522,528 km (0.084 R)
• M79: 55,665,517 km (0.114 R)
• M80: 55,871,065 km (0.096 R)
• M81: 56,076,762 km (0.111 R)
• M82: 59,193,933 km (0.076 R)
• M83: 60,245,456 km (0.105 R)
• M84: 61,940,699 km (0.075 R)
• M85: 63,329,566 km (0.087 R)
• M86: 64,297,165 km (0.115 R)
• M87: 64,512,735 km (0.116 R)
• M88: 65,811,843 km (0.109 R)
• M89: 65,920,451 km (0.053 R)
• M90: 67,447,846 km (0.06 R)
• M91: 67,996,122 km (0.118 R)
• M92: 70,648,342 km (0.098 R)
• M93: 71,763,445 km (0.117 R)
• M94: 72,435,289 km (0.216 R)
• M95: 73,109,227 km (0.067 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 531 - 13,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit