🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.81 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.7

Radius: 8.6

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 1.42 AU - 1.82 AU

Year: 1423 Days

Day: 10.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,309,808 km

• M1: 114,293 km (0.11 R)
• M2: 175,927 km (0.117 R)
• M3: 252,521 km (0.112 R)
• M4: 321,187 km (0.114 R)
• M5: 376,987 km (0.103 R)
• M6: 574,306 km (0.112 R)
• M7: 826,528 km (0.117 R)
• M8: 969,394 km (0.093 R)
• M9: 1,056,011 km (0.043 R)
• M10: 1,137,093 km (0.038 R)
• M11: 1,212,042 km (0.083 R)
• M12: 1,271,432 km (0.095 R)
• M13: 1,464,713 km (0.117 R)
• M14: 1,658,442 km (0.104 R)
• M15: 1,734,288 km (0.112 R)
• M16: 1,840,802 km (0.105 R)
• M17: 1,969,456 km (0.059 R)
• M18: 2,101,102 km (0.065 R)
• M19: 2,173,208 km (0.084 R)
• M20: 2,679,148 km (0.087 R)
• M21: 2,768,757 km (0.104 R)
• M22: 2,836,824 km (0.089 R)
• M23: 3,232,511 km (0.076 R)
• M24: 3,559,233 km (0.119 R)
• M25: 3,620,867 km (0.077 R)
• M26: 3,770,465 km (0.088 R)
• M27: 4,088,510 km (0.091 R)
• M28: 4,349,259 km (0.093 R)
• M29: 4,415,381 km (0.102 R)
• M30: 4,682,862 km (0.092 R)
• M31: 4,832,310 km (0.058 R)
• M32: 4,983,255 km (0.09 R)
• M33: 5,121,932 km (0.106 R)
• M34: 5,233,831 km (0.049 R)
• M35: 5,388,964 km (0.082 R)
• M36: 5,488,447 km (0.118 R)
• M37: 5,674,995 km (0.118 R)
• M38: 5,747,251 km (0.105 R)
• M39: 6,024,755 km (0.081 R)
• M40: 6,411,615 km (0.057 R)
• M41: 6,547,300 km (0.109 R)
• M42: 6,775,886 km (0.07 R)
• M43: 7,100,065 km (0.12 R)
• M44: 7,224,979 km (0.095 R)
• M45: 7,667,788 km (0.115 R)
• M46: 7,763,830 km (0.078 R)
• M47: 8,103,118 km (0.06 R)
• M48: 8,184,649 km (0.109 R)
• M49: 8,332,153 km (0.041 R)
• M50: 8,546,526 km (0.059 R)
• M51: 8,629,553 km (0.1 R)
• M52: 8,779,600 km (0.109 R)
• M53: 9,320,097 km (0.116 R)
• M54: 9,594,459 km (0.113 R)
• M55: 9,767,245 km (0.071 R)
• M56: 9,888,868 km (0.108 R)
• M57: 10,010,940 km (0.034 R)
• M58: 10,203,921 km (0.061 R)
• M59: 10,362,645 km (0.116 R)
• M60: 10,451,057 km (0.112 R)
• M61: 10,611,127 km (0.097 R)
• M62: 10,771,944 km (0.097 R)
• M63: 10,843,751 km (0.104 R)
• M64: 11,186,630 km (0.071 R)
• M65: 11,459,945 km (0.096 R)
• M66: 11,772,305 km (0.082 R)
• M67: 11,846,207 km (0.117 R)
• M68: 11,901,707 km (0.12 R)
• M69: 12,087,508 km (0.042 R)
• M70: 12,537,199 km (0.064 R)
• M71: 12,650,445 km (0.116 R)
• M72: 12,745,140 km (0.102 R)

Planet 2 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 401.2

Radius: 5.3

Gravity: 14.28 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.84 AU - 7.66 AU

Year: 10785 Days

Day: 19.1 Hours

Environment

Temp: -219 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 32,309,808 km

• M1: 76,594 km (0.103 R)
• M2: 114,442 km (0.081 R)
• M3: 318,344 km (0.075 R)
• M4: 495,019 km (0.115 R)
• M5: 845,826 km (0.12 R)
• M6: 1,165,218 km (0.105 R)
• M7: 1,729,651 km (0.114 R)
• M8: 2,108,432 km (0.078 R)
• M9: 2,343,151 km (0.11 R)
• M10: 2,837,124 km (0.079 R)
• M11: 3,201,843 km (0.101 R)
• M12: 3,720,050 km (0.097 R)
• M13: 4,089,557 km (0.059 R)
• M14: 4,500,502 km (0.106 R)
• M15: 4,710,987 km (0.105 R)
• M16: 4,986,247 km (0.07 R)
• M17: 5,393,153 km (0.049 R)
• M18: 6,473,100 km (0.078 R)
• M19: 6,642,445 km (0.101 R)
• M20: 6,847,543 km (0.107 R)
• M21: 8,377,780 km (0.113 R)
• M22: 8,636,584 km (0.097 R)
• M23: 8,935,481 km (0.079 R)
• M24: 8,973,179 km (0.043 R)
• M25: 9,086,275 km (0.107 R)
• M26: 9,237,818 km (0.105 R)
• M27: 9,390,258 km (0.098 R)
• M28: 10,599,757 km (0.093 R)
• M29: 11,161,796 km (0.106 R)
• M30: 11,610,141 km (0.056 R)
• M31: 11,692,420 km (0.117 R)
• M32: 11,733,559 km (0.062 R)
• M33: 12,524,633 km (0.113 R)
• M34: 13,161,321 km (0.113 R)
• M35: 13,246,891 km (0.119 R)
• M36: 13,634,799 km (0.068 R)
• M37: 13,678,182 km (0.098 R)
• M38: 14,598,658 km (0.059 R)
• M39: 14,642,939 km (0.102 R)
• M40: 14,865,241 km (0.088 R)
• M41: 14,954,551 km (0.092 R)
• M42: 15,268,258 km (0.1 R)
• M43: 15,403,345 km (0.04 R)
• M44: 15,902,254 km (0.103 R)
• M45: 16,039,285 km (0.075 R)
• M46: 17,055,653 km (0.094 R)
• M47: 17,195,826 km (0.075 R)
• M48: 17,760,558 km (0.076 R)
• M49: 17,807,981 km (0.094 R)
• M50: 18,235,831 km (0.118 R)
• M51: 18,331,424 km (0.077 R)
• M52: 18,811,633 km (0.115 R)
• M53: 18,908,124 km (0.109 R)
• M54: 19,198,792 km (0.1 R)
• M55: 19,393,270 km (0.116 R)
• M56: 19,981,040 km (0.119 R)
• M57: 20,873,391 km (0.093 R)
• M58: 21,425,108 km (0.104 R)
• M59: 21,677,479 km (0.087 R)
• M60: 21,728,044 km (0.088 R)
• M61: 21,880,035 km (0.117 R)
• M62: 21,930,749 km (0.087 R)
• M63: 22,542,903 km (0.115 R)
• M64: 22,799,613 km (0.068 R)
• M65: 23,419,547 km (0.093 R)
• M66: 25,312,558 km (0.085 R)
• M67: 25,419,072 km (0.067 R)
• M68: 25,793,366 km (0.11 R)
• M69: 26,277,315 km (0.106 R)
• M70: 27,035,926 km (0.098 R)
• M71: 28,852,493 km (0.088 R)
• M72: 29,187,143 km (0.113 R)
• M73: 29,522,841 km (0.084 R)
• M74: 29,803,636 km (0.116 R)
• M75: 30,367,919 km (0.069 R)
• M76: 32,950,427 km (0.108 R)
• M77: 33,709,636 km (0.041 R)
• M78: 33,826,921 km (0.063 R)
• M79: 33,944,355 km (0.037 R)
• M80: 36,682,295 km (0.069 R)
• M81: 37,286,970 km (0.115 R)
• M82: 37,408,144 km (0.091 R)
• M83: 37,833,750 km (0.1 R)
• M84: 40,420,896 km (0.086 R)
• M85: 41,798,842 km (0.054 R)
• M86: 42,114,045 km (0.028 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 520.7

Radius: 6.1

Gravity: 13.99 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 7.22 AU - 8.74 AU

Year: 15560 Days

Day: 24.6 Hours

Environment

Temp: -224 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 32,309,808 km

• M1: 143,614 km (0.104 R)
• M2: 254,316 km (0.111 R)
• M3: 293,960 km (0.103 R)
• M4: 396,135 km (0.11 R)
• M5: 443,707 km (0.072 R)
• M6: 635,941 km (0.118 R)
• M7: 692,788 km (0.037 R)
• M8: 959,670 km (0.057 R)
• M9: 1,025,643 km (0.04 R)
• M10: 2,100,504 km (0.11 R)
• M11: 2,575,776 km (0.11 R)
• M12: 2,857,469 km (0.107 R)
• M13: 3,181,947 km (0.061 R)
• M14: 3,348,599 km (0.103 R)
• M15: 3,725,286 km (0.079 R)
• M16: 3,795,298 km (0.115 R)
• M17: 3,901,064 km (0.052 R)
• M18: 4,407,452 km (0.076 R)
• M19: 4,630,802 km (0.065 R)
• M20: 4,743,898 km (0.117 R)
• M21: 5,244,602 km (0.088 R)
• M22: 5,681,129 km (0.062 R)
• M23: 6,378,853 km (0.082 R)
• M24: 7,321,170 km (0.09 R)
• M25: 7,719,101 km (0.098 R)
• M26: 8,582,280 km (0.055 R)
• M27: 9,667,463 km (0.09 R)
• M28: 10,250,596 km (0.098 R)
• M29: 10,348,881 km (0.078 R)
• M30: 10,795,132 km (0.094 R)
• M31: 10,995,443 km (0.116 R)
• M32: 12,327,613 km (0.078 R)
• M33: 12,694,875 km (0.075 R)
• M34: 13,118,985 km (0.114 R)
• M35: 13,332,761 km (0.052 R)
• M36: 13,763,902 km (0.098 R)
• M37: 13,818,056 km (0.115 R)
• M38: 15,252,401 km (0.088 R)
• M39: 15,477,097 km (0.112 R)
• M40: 15,533,495 km (0.051 R)
• M41: 16,215,512 km (0.102 R)
• M42: 16,560,035 km (0.111 R)
• M43: 17,023,340 km (0.109 R)
• M44: 17,198,070 km (0.086 R)
• M45: 19,463,431 km (0.118 R)
• M46: 19,952,167 km (0.115 R)
• M47: 20,013,502 km (0.102 R)
• M48: 22,201,072 km (0.064 R)
• M49: 22,392,108 km (0.098 R)
• M50: 22,839,855 km (0.034 R)
• M51: 23,097,163 km (0.11 R)
• M52: 23,161,490 km (0.083 R)
• M53: 23,290,593 km (0.077 R)
• M54: 23,419,995 km (0.071 R)
• M55: 24,070,148 km (0.096 R)
• M56: 24,200,896 km (0.103 R)
• M57: 24,660,461 km (0.088 R)
• M58: 25,721,559 km (0.041 R)
• M59: 28,025,515 km (0.067 R)
• M60: 28,094,331 km (0.108 R)
• M61: 29,271,666 km (0.113 R)
• M62: 31,174,700 km (0.096 R)
• M63: 31,245,909 km (0.12 R)
• M64: 32,465,431 km (0.037 R)
• M65: 33,189,933 km (0.056 R)
• M66: 36,215,999 km (0.117 R)
• M67: 36,891,882 km (0.098 R)
• M68: 37,269,318 km (0.118 R)
• M69: 40,333,680 km (0.104 R)
• M70: 40,566,903 km (0.045 R)
• M71: 40,644,694 km (0.067 R)
• M72: 41,034,397 km (0.105 R)
• M73: 41,425,296 km (0.058 R)
• M74: 41,660,464 km (0.119 R)
• M75: 41,817,392 km (0.104 R)
• M76: 43,956,492 km (0.1 R)
• M77: 44,036,377 km (0.085 R)
• M78: 45,563,771 km (0.084 R)
• M79: 47,517,669 km (0.069 R)
• M80: 48,422,288 km (0.074 R)
• M81: 50,499,454 km (0.107 R)
• M82: 51,506,846 km (0.083 R)
• M83: 52,266,654 km (0.117 R)
• M84: 52,775,286 km (0.097 R)
• M85: 53,030,201 km (0.052 R)
• M86: 54,225,339 km (0.063 R)
• M87: 54,568,367 km (0.036 R)
• M88: 54,740,254 km (0.115 R)
• M89: 55,601,938 km (0.115 R)
• M90: 55,861,341 km (0.093 R)
• M91: 56,294,576 km (0.114 R)
• M92: 56,815,925 km (0.12 R)
• M93: 57,077,272 km (0.106 R)
• M94: 57,775,894 km (0.089 R)
• M95: 58,477,359 km (0.057 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60

Radius: 5.5

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.99 AU - 11.05 AU

Year: 18699 Days

Day: 21.2 Hours

Environment

Temp: -226 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 32,309,808 km

• M1: 110,852 km (0.113 R)
• M2: 518,805 km (0.113 R)
• M3: 770,728 km (0.11 R)
• M4: 811,718 km (0.088 R)
• M5: 867,368 km (0.116 R)
• M6: 1,793,678 km (0.109 R)
• M7: 2,093,323 km (0.034 R)
• M8: 2,388,330 km (0.1 R)
• M9: 2,551,092 km (0.083 R)
• M10: 2,717,595 km (0.084 R)
• M11: 2,844,753 km (0.04 R)
• M12: 3,418,012 km (0.077 R)
• M13: 3,954,321 km (0.056 R)
• M14: 4,768,731 km (0.108 R)
• M15: 4,845,325 km (0.099 R)
• M16: 5,129,561 km (0.107 R)
• M17: 5,499,218 km (0.062 R)
• M18: 5,606,330 km (0.102 R)
• M19: 5,987,056 km (0.054 R)
• M20: 6,152,661 km (0.1 R)
• M21: 6,375,861 km (0.096 R)
• M22: 6,573,480 km (0.066 R)
• M23: 6,630,327 km (0.049 R)
• M24: 6,687,324 km (0.111 R)
• M25: 7,090,640 km (0.062 R)
• M26: 7,178,155 km (0.051 R)
• M27: 7,236,647 km (0.099 R)
• M28: 7,413,173 km (0.074 R)
• M29: 7,620,815 km (0.108 R)
• M30: 7,740,493 km (0.09 R)
• M31: 7,981,495 km (0.111 R)
• M32: 8,907,057 km (0.109 R)
• M33: 9,127,864 km (0.104 R)
• M34: 9,223,008 km (0.101 R)
• M35: 9,931,204 km (0.061 R)
• M36: 10,160,089 km (0.111 R)
• M37: 10,823,855 km (0.109 R)
• M38: 11,880,315 km (0.071 R)
• M39: 12,649,697 km (0.096 R)
• M40: 13,111,954 km (0.025 R)
• M41: 13,906,618 km (0.077 R)
• M42: 14,494,388 km (0.095 R)
• M43: 14,865,989 km (0.102 R)
• M44: 14,940,639 km (0.082 R)
• M45: 15,315,830 km (0.11 R)
• M46: 15,922,599 km (0.079 R)
• M47: 15,999,043 km (0.087 R)
• M48: 16,037,341 km (0.112 R)
• M49: 16,537,297 km (0.04 R)
• M50: 16,614,639 km (0.109 R)
• M51: 16,964,399 km (0.097 R)
• M52: 17,003,444 km (0.029 R)
• M53: 17,316,552 km (0.098 R)
• M54: 17,631,605 km (0.091 R)
• M55: 17,710,593 km (0.12 R)
• M56: 18,067,832 km (0.117 R)
• M57: 19,397,758 km (0.095 R)
• M58: 20,219,050 km (0.101 R)
• M59: 20,926,049 km (0.104 R)
• M60: 21,387,858 km (0.038 R)
• M61: 22,108,172 km (0.108 R)
• M62: 22,707,311 km (0.115 R)
• M63: 23,311,687 km (0.117 R)
• M64: 23,877,765 km (0.079 R)
• M65: 24,492,313 km (0.081 R)
• M66: 24,580,576 km (0.102 R)
• M67: 24,845,813 km (0.071 R)
• M68: 24,978,955 km (0.071 R)
• M69: 25,424,009 km (0.043 R)
• M70: 25,468,589 km (0.084 R)
• M71: 26,502,908 km (0.05 R)
• M72: 27,047,893 km (0.109 R)
• M73: 28,195,159 km (0.077 R)
• M74: 30,016,514 km (0.11 R)
• M75: 30,727,103 km (0.098 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: 285 - 16,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit