🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.89 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.7

Radius: 14.1

Gravity: 1.59 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.61 AU - 1.93 AU

Year: 1545 Days

Day: 12 Hours

Environment

Temp: -185 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 20,437,940 km

• M1: 180,265 km (0.104 R)
• M2: 268,977 km (0.09 R)
• M3: 369,656 km (0.083 R)
• M4: 517,309 km (0.087 R)
• M5: 606,171 km (0.057 R)
• M6: 766,839 km (0.077 R)
• M7: 911,051 km (0.111 R)
• M8: 1,017,266 km (0.078 R)
• M9: 1,149,510 km (0.103 R)
• M10: 1,258,417 km (0.101 R)
• M11: 1,348,176 km (0.102 R)
• M12: 1,542,803 km (0.072 R)
• M13: 1,738,776 km (0.112 R)
• M14: 1,831,377 km (0.102 R)
• M15: 1,934,600 km (0.107 R)
• M16: 2,164,980 km (0.118 R)
• M17: 2,367,237 km (0.073 R)
• M18: 2,480,333 km (0.058 R)
• M19: 2,575,926 km (0.07 R)
• M20: 2,741,381 km (0.11 R)
• M21: 2,991,359 km (0.045 R)
• M22: 3,343,662 km (0.112 R)
• M23: 3,567,909 km (0.098 R)
• M24: 3,819,533 km (0.119 R)
• M25: 3,908,394 km (0.059 R)
• M26: 4,076,841 km (0.065 R)
• M27: 4,561,837 km (0.092 R)
• M28: 4,668,202 km (0.073 R)
• M29: 4,835,302 km (0.096 R)
• M30: 4,943,910 km (0.059 R)
• M31: 5,323,889 km (0.059 R)
• M32: 5,536,468 km (0.049 R)
• M33: 5,739,023 km (0.103 R)
• M34: 5,944,122 km (0.114 R)
• M35: 6,203,973 km (0.109 R)
• M36: 6,427,772 km (0.105 R)
• M37: 6,520,822 km (0.08 R)
• M38: 6,748,510 km (0.117 R)
• M39: 6,924,287 km (0.074 R)
• M40: 7,088,097 km (0.098 R)
• M41: 7,322,217 km (0.078 R)
• M42: 7,614,980 km (0.042 R)
• M43: 7,854,935 km (0.109 R)
• M44: 8,516,607 km (0.114 R)
• M45: 8,721,705 km (0.053 R)
• M46: 8,943,110 km (0.083 R)
• M47: 9,181,420 km (0.066 R)
• M48: 9,679,581 km (0.07 R)
• M49: 9,801,652 km (0.112 R)
• M50: 10,295,325 km (0.094 R)
• M51: 10,655,108 km (0.106 R)

Asteroid Belt

Center: 3.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.9

Radius: 8.3

Gravity: 12.09 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.24 AU - 6.5 AU

Year: 8163 Days

Day: 13.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 20,437,940 km

• M1: 248,632 km (0.028 R)
• M2: 572,062 km (0.073 R)
• M3: 678,277 km (0.105 R)
• M4: 791,522 km (0.077 R)
• M5: 859,141 km (0.034 R)
• M6: 1,018,911 km (0.09 R)
• M7: 1,388,119 km (0.056 R)
• M8: 2,026,453 km (0.07 R)
• M9: 3,118,517 km (0.092 R)
• M10: 3,200,646 km (0.118 R)
• M11: 3,971,823 km (0.094 R)
• M12: 4,180,961 km (0.103 R)
• M13: 4,363,022 km (0.113 R)
• M14: 4,766,637 km (0.113 R)
• M15: 5,053,117 km (0.052 R)
• M16: 5,117,594 km (0.049 R)
• M17: 5,279,758 km (0.061 R)
• M18: 5,543,050 km (0.078 R)
• M19: 5,911,958 km (0.061 R)
• M20: 6,082,201 km (0.096 R)
• M21: 6,254,238 km (0.108 R)
• M22: 7,392,528 km (0.116 R)
• M23: 7,947,836 km (0.113 R)
• M24: 8,173,728 km (0.103 R)
• M25: 8,401,865 km (0.116 R)
• M26: 8,981,108 km (0.107 R)
• M27: 9,137,737 km (0.102 R)
• M28: 10,015,577 km (0.097 R)
• M29: 10,464,521 km (0.086 R)
• M30: 10,795,132 km (0.045 R)
• M31: 11,551,798 km (0.051 R)
• M32: 11,636,919 km (0.072 R)
• M33: 11,764,975 km (0.087 R)
• M34: 12,325,369 km (0.093 R)
• M35: 12,674,530 km (0.096 R)
• M36: 12,762,344 km (0.112 R)
• M37: 13,696,433 km (0.079 R)
• M38: 14,240,221 km (0.106 R)
• M39: 14,377,253 km (0.063 R)
• M40: 14,468,807 km (0.111 R)
• M41: 14,560,660 km (0.092 R)
• M42: 14,883,492 km (0.111 R)
• M43: 15,162,043 km (0.116 R)
• M44: 15,630,135 km (0.102 R)
• M45: 16,341,174 km (0.095 R)
• M46: 17,942,469 km (0.066 R)
• M47: 18,736,685 km (0.113 R)
• M48: 18,836,765 km (0.055 R)
• M49: 19,037,526 km (0.09 R)
• M50: 19,138,205 km (0.051 R)
• M51: 19,949,474 km (0.065 R)
• M52: 20,927,545 km (0.05 R)
• M53: 21,239,756 km (0.063 R)
• M54: 22,238,172 km (0.084 R)
• M55: 22,556,666 km (0.093 R)
• M56: 23,413,264 km (0.032 R)
• M57: 24,553,798 km (0.06 R)
• M58: 25,268,876 km (0.096 R)
• M59: 25,545,781 km (0.041 R)
• M60: 26,326,233 km (0.11 R)
• M61: 27,171,162 km (0.061 R)
• M62: 27,284,557 km (0.101 R)
• M63: 27,739,484 km (0.085 R)
• M64: 27,910,624 km (0.116 R)
• M65: 28,484,033 km (0.063 R)
• M66: 28,656,819 km (0.088 R)
• M67: 29,467,639 km (0.081 R)
• M68: 30,638,990 km (0.06 R)
• M69: 31,646,532 km (0.096 R)
• M70: 31,706,222 km (0.085 R)
• M71: 32,064,658 km (0.119 R)
• M72: 32,304,314 km (0.111 R)
• M73: 32,906,146 km (0.043 R)
• M74: 33,633,341 km (0.063 R)
• M75: 33,937,923 km (0.055 R)
• M76: 35,227,007 km (0.116 R)
• M77: 35,288,791 km (0.083 R)
• M78: 35,908,575 km (0.073 R)
• M79: 36,157,506 km (0.064 R)
• M80: 36,344,503 km (0.1 R)
• M81: 36,970,421 km (0.11 R)
• M82: 38,423,615 km (0.057 R)
• M83: 39,445,368 km (0.097 R)
• M84: 40,024,162 km (0.111 R)
• M85: 41,515,803 km (0.114 R)
• M86: 43,223,911 km (0.075 R)
• M87: 44,019,921 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.3

Radius: 10.8

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 5.42 AU - 5.7 AU

Year: 8600 Days

Day: 10.4 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 20,437,940 km

• M1: 135,386 km (0.09 R)
• M2: 237,412 km (0.091 R)
• M3: 607,218 km (0.094 R)
• M4: 988,244 km (0.079 R)
• M5: 1,063,790 km (0.048 R)
• M6: 1,189,004 km (0.079 R)
• M7: 1,559,408 km (0.102 R)
• M8: 1,888,972 km (0.056 R)
• M9: 1,965,267 km (0.043 R)
• M10: 2,260,723 km (0.101 R)
• M11: 2,383,094 km (0.116 R)
• M12: 2,465,822 km (0.111 R)
• M13: 2,698,446 km (0.028 R)
• M14: 2,938,401 km (0.105 R)
• M15: 3,027,412 km (0.042 R)
• M16: 3,415,918 km (0.038 R)
• M17: 3,556,989 km (0.092 R)
• M18: 3,893,434 km (0.074 R)
• M19: 3,991,421 km (0.078 R)
• M20: 4,165,104 km (0.095 R)
• M21: 4,290,617 km (0.062 R)
• M22: 4,571,412 km (0.105 R)
• M23: 5,285,891 km (0.047 R)
• M24: 5,531,830 km (0.072 R)
• M25: 5,781,509 km (0.09 R)
• M26: 6,494,642 km (0.112 R)
• M27: 6,640,649 km (0.116 R)
• M28: 6,728,763 km (0.109 R)
• M29: 7,265,669 km (0.062 R)
• M30: 7,847,456 km (0.075 R)
• M31: 8,444,201 km (0.091 R)
• M32: 8,635,687 km (0.043 R)
• M33: 8,732,028 km (0.079 R)
• M34: 8,893,294 km (0.116 R)
• M35: 9,023,145 km (0.03 R)
• M36: 9,218,969 km (0.115 R)
• M37: 9,449,200 km (0.104 R)
• M38: 9,548,533 km (0.104 R)
• M39: 10,083,794 km (0.098 R)
• M40: 10,526,005 km (0.115 R)
• M41: 11,605,803 km (0.095 R)
• M42: 11,890,338 km (0.083 R)
• M43: 12,538,695 km (0.062 R)
• M44: 14,095,859 km (0.116 R)
• M45: 14,475,539 km (0.12 R)
• M46: 14,974,298 km (0.074 R)
• M47: 15,128,833 km (0.036 R)
• M48: 15,556,683 km (0.114 R)
• M49: 16,027,916 km (0.06 R)
• M50: 17,105,469 km (0.065 R)
• M51: 17,632,652 km (0.056 R)
• M52: 18,288,788 km (0.075 R)
• M53: 19,078,366 km (0.078 R)
• M54: 19,372,027 km (0.116 R)
• M55: 19,751,856 km (0.069 R)
• M56: 20,776,751 km (0.093 R)
• M57: 20,906,153 km (0.04 R)
• M58: 21,513,221 km (0.115 R)
• M59: 21,600,437 km (0.034 R)
• M60: 21,818,849 km (0.035 R)
• M61: 21,994,178 km (0.03 R)
• M62: 23,190,064 km (0.097 R)
• M63: 23,773,346 km (0.094 R)
• M64: 24,452,370 km (0.088 R)
• M65: 24,817,090 km (0.111 R)
• M66: 25,922,319 km (0.081 R)
• M67: 26,480,768 km (0.086 R)
• M68: 26,761,563 km (0.103 R)
• M69: 27,562,510 km (0.096 R)
• M70: 27,942,189 km (0.078 R)
• M71: 28,228,071 km (0.065 R)
• M72: 28,323,514 km (0.102 R)
• M73: 29,091,400 km (0.117 R)
• M74: 29,671,840 km (0.12 R)
• M75: 30,012,175 km (0.075 R)
• M76: 30,598,599 km (0.108 R)
• M77: 30,795,021 km (0.098 R)
• M78: 30,991,742 km (0.038 R)
• M79: 32,480,690 km (0.077 R)
• M80: 32,831,497 km (0.112 R)
• M81: 32,931,877 km (0.11 R)
• M82: 33,587,265 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 28.9

Radius: 3

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 7.33 AU - 7.73 AU

Year: 13555 Days

Day: 22.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 20,437,940 km

• M1: 71,059 km (0.112 R)
• M2: 265,387 km (0.111 R)
• M3: 293,361 km (0.096 R)
• M4: 439,668 km (0.119 R)
• M5: 525,089 km (0.063 R)
• M6: 672,742 km (0.108 R)
• M7: 711,637 km (0.069 R)
• M8: 1,198,877 km (0.055 R)
• M9: 1,660,686 km (0.101 R)
• M10: 1,944,772 km (0.054 R)
• M11: 2,113,818 km (0.11 R)
• M12: 2,511,299 km (0.11 R)
• M13: 2,602,704 km (0.071 R)
• M14: 2,648,780 km (0.09 R)
• M15: 3,124,950 km (0.101 R)
• M16: 3,473,663 km (0.081 R)
• M17: 3,975,264 km (0.075 R)
• M18: 4,171,387 km (0.076 R)
• M19: 4,243,493 km (0.039 R)
• M20: 4,352,400 km (0.074 R)
• M21: 4,388,902 km (0.071 R)
• M22: 5,178,929 km (0.111 R)
• M23: 5,256,420 km (0.063 R)
• M24: 5,353,958 km (0.113 R)
• M25: 6,032,085 km (0.05 R)
• M26: 6,113,766 km (0.028 R)
• M27: 6,673,711 km (0.099 R)
• M28: 6,885,392 km (0.07 R)
• M29: 6,906,634 km (0.079 R)
• M30: 7,336,728 km (0.074 R)
• M31: 7,598,973 km (0.114 R)
• M32: 7,642,955 km (0.078 R)
• M33: 7,797,639 km (0.074 R)
• M34: 7,842,070 km (0.057 R)
• M35: 7,864,360 km (0.114 R)
• M36: 8,290,564 km (0.107 R)
• M37: 8,563,581 km (0.119 R)
• M38: 9,165,413 km (0.088 R)
• M39: 9,376,795 km (0.111 R)
• M40: 9,494,977 km (0.113 R)
• M41: 9,613,608 km (0.062 R)
• M42: 9,852,516 km (0.11 R)
• M43: 9,900,387 km (0.045 R)
• M44: 10,262,863 km (0.115 R)
• M45: 10,555,925 km (0.108 R)
• M46: 10,752,945 km (0.109 R)
• M47: 11,200,393 km (0.119 R)
• M48: 11,275,491 km (0.092 R)
• M49: 11,350,888 km (0.117 R)
• M50: 12,319,534 km (0.092 R)
• M51: 12,423,056 km (0.119 R)
• M52: 12,683,057 km (0.114 R)
• M53: 13,420,575 km (0.115 R)
• M54: 13,553,866 km (0.117 R)
• M55: 14,144,927 km (0.111 R)
• M56: 15,352,182 km (0.106 R)
• M57: 15,407,833 km (0.047 R)
• M58: 15,631,182 km (0.119 R)
• M59: 16,421,059 km (0.088 R)
• M60: 17,339,740 km (0.117 R)
• M61: 17,805,139 km (0.054 R)
• M62: 17,834,460 km (0.114 R)
• M63: 18,215,934 km (0.107 R)
• M64: 18,392,909 km (0.118 R)
• M65: 19,256,238 km (0.106 R)
• M66: 19,647,436 km (0.088 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 416 - 11,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit