🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.9

Radius: 12.5

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.04 AU - 1.56 AU

Year: 1005 Days

Day: 7 Hours

Environment

Temp: -177 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 28,349,275 km

• M1: 164,408 km (0.101 R)
• M2: 244,293 km (0.114 R)
• M3: 325,675 km (0.09 R)
• M4: 497,263 km (0.101 R)
• M5: 667,805 km (0.064 R)
• M6: 780,602 km (0.118 R)
• M7: 865,573 km (0.113 R)
• M8: 1,090,269 km (0.06 R)
• M9: 1,300,454 km (0.108 R)
• M10: 1,410,708 km (0.106 R)
• M11: 1,510,041 km (0.09 R)
• M12: 1,633,908 km (0.089 R)
• M13: 1,746,106 km (0.083 R)
• M14: 1,830,180 km (0.119 R)
• M15: 1,986,660 km (0.071 R)
• M16: 2,304,854 km (0.111 R)
• M17: 2,423,037 km (0.09 R)
• M18: 2,552,140 km (0.11 R)
• M19: 2,710,115 km (0.115 R)
• M20: 2,835,328 km (0.105 R)
• M21: 3,017,688 km (0.11 R)
• M22: 3,119,564 km (0.098 R)
• M23: 3,269,910 km (0.096 R)
• M24: 3,558,485 km (0.104 R)
• M25: 3,815,344 km (0.12 R)
• M26: 4,037,647 km (0.109 R)
• M27: 4,274,460 km (0.082 R)
• M28: 4,622,425 km (0.118 R)
• M29: 4,719,065 km (0.046 R)
• M30: 4,859,687 km (0.116 R)
• M31: 4,990,735 km (0.115 R)
• M32: 5,267,640 km (0.117 R)
• M33: 5,402,278 km (0.105 R)
• M34: 5,583,741 km (0.107 R)
• M35: 5,778,816 km (0.047 R)
• M36: 5,871,417 km (0.114 R)
• M37: 5,964,467 km (0.114 R)
• M38: 6,093,271 km (0.075 R)
• M39: 6,187,518 km (0.065 R)
• M40: 6,365,539 km (0.089 R)
• M41: 6,509,153 km (0.092 R)
• M42: 6,714,551 km (0.055 R)
• M43: 7,008,211 km (0.117 R)
• M44: 7,243,678 km (0.108 R)
• M45: 7,331,193 km (0.074 R)
• M46: 7,507,120 km (0.042 R)
• M47: 7,786,420 km (0.094 R)
• M48: 8,289,966 km (0.094 R)
• M49: 8,473,373 km (0.06 R)
• M50: 8,605,169 km (0.029 R)
• M51: 8,711,234 km (0.077 R)
• M52: 8,790,969 km (0.032 R)
• M53: 9,004,894 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 265

Radius: 9.5

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.5 AU - 1.5 AU

Year: 1246 Days

Day: 9 Hours

Environment

Temp: -199 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 28,349,275 km

• M1: 118,930 km (0.062 R)
• M2: 181,761 km (0.113 R)
• M3: 260,599 km (0.11 R)
• M4: 431,739 km (0.098 R)
• M5: 516,412 km (0.094 R)
• M6: 578,046 km (0.095 R)
• M7: 709,991 km (0.085 R)
• M8: 841,189 km (0.051 R)
• M9: 1,053,917 km (0.037 R)
• M10: 1,179,579 km (0.073 R)
• M11: 1,323,941 km (0.106 R)
• M12: 1,446,611 km (0.084 R)
• M13: 1,573,022 km (0.088 R)
• M14: 1,644,978 km (0.057 R)
• M15: 2,013,438 km (0.034 R)
• M16: 2,091,827 km (0.067 R)
• M17: 2,300,666 km (0.049 R)
• M18: 2,391,023 km (0.086 R)
• M19: 2,491,104 km (0.112 R)
• M20: 2,558,572 km (0.038 R)
• M21: 2,618,112 km (0.101 R)
• M22: 2,703,982 km (0.056 R)
• M23: 2,861,059 km (0.113 R)
• M24: 3,021,129 km (0.079 R)
• M25: 3,120,462 km (0.088 R)
• M26: 3,193,466 km (0.105 R)
• M27: 3,303,869 km (0.096 R)
• M28: 3,415,768 km (0.081 R)
• M29: 3,509,865 km (0.098 R)
• M30: 3,633,433 km (0.106 R)
• M31: 3,797,392 km (0.066 R)
• M32: 3,865,609 km (0.107 R)
• M33: 4,192,929 km (0.115 R)
• M34: 4,674,335 km (0.101 R)
• M35: 4,831,712 km (0.095 R)
• M36: 5,023,048 km (0.116 R)
• M37: 5,358,147 km (0.09 R)
• M38: 5,445,811 km (0.071 R)
• M39: 5,511,934 km (0.03 R)
• M40: 5,611,566 km (0.097 R)
• M41: 5,823,995 km (0.093 R)
• M42: 5,936,791 km (0.064 R)
• M43: 6,349,083 km (0.103 R)
• M44: 6,430,315 km (0.082 R)
• M45: 6,629,130 km (0.112 R)
• M46: 6,853,677 km (0.087 R)
• M47: 6,972,906 km (0.046 R)
• M48: 7,128,937 km (0.091 R)
• M49: 7,322,517 km (0.092 R)
• M50: 7,419,905 km (0.065 R)
• M51: 7,493,357 km (0.077 R)
• M52: 7,640,861 km (0.107 R)
• M53: 7,801,679 km (0.076 R)
• M54: 7,863,911 km (0.069 R)
• M55: 8,700,163 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.5

Radius: 12.8

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.47 AU - 5.47 AU

Year: 6410 Days

Day: 8.2 Hours

Environment

Temp: -213 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 28,349,275 km

• M1: 159,920 km (0.101 R)
• M2: 320,139 km (0.078 R)
• M3: 467,793 km (0.089 R)
• M4: 595,250 km (0.112 R)
• M5: 779,405 km (0.08 R)
• M6: 890,556 km (0.112 R)
• M7: 972,087 km (0.073 R)
• M8: 1,325,138 km (0.082 R)
• M9: 1,559,259 km (0.045 R)
• M10: 1,882,839 km (0.082 R)
• M11: 2,021,516 km (0.089 R)
• M12: 2,195,798 km (0.102 R)
• M13: 2,292,887 km (0.038 R)
• M14: 2,375,165 km (0.055 R)
• M15: 2,525,661 km (0.12 R)
• M16: 2,696,651 km (0.079 R)
• M17: 2,836,226 km (0.114 R)
• M18: 3,068,552 km (0.051 R)
• M19: 3,196,159 km (0.087 R)
• M20: 3,570,901 km (0.118 R)
• M21: 4,039,292 km (0.081 R)
• M22: 4,240,202 km (0.109 R)
• M23: 4,610,457 km (0.027 R)
• M24: 4,948,548 km (0.095 R)
• M25: 5,229,044 km (0.08 R)
• M26: 5,382,382 km (0.101 R)
• M27: 5,626,376 km (0.082 R)
• M28: 5,715,985 km (0.079 R)
• M29: 6,614,769 km (0.114 R)
• M30: 6,804,758 km (0.11 R)
• M31: 7,385,198 km (0.107 R)
• M32: 7,756,051 km (0.041 R)
• M33: 8,107,905 km (0.044 R)
• M34: 8,209,333 km (0.062 R)
• M35: 8,311,209 km (0.029 R)
• M36: 8,567,769 km (0.086 R)
• M37: 8,827,022 km (0.056 R)
• M38: 9,062,639 km (0.093 R)
• M39: 9,459,821 km (0.093 R)
• M40: 9,620,340 km (0.063 R)
• M41: 10,025,601 km (0.073 R)
• M42: 10,547,099 km (0.106 R)
• M43: 10,657,951 km (0.098 R)
• M44: 11,473,558 km (0.099 R)
• M45: 11,673,571 km (0.062 R)
• M46: 12,163,803 km (0.082 R)
• M47: 12,572,803 km (0.069 R)
• M48: 12,719,858 km (0.12 R)
• M49: 12,808,420 km (0.038 R)
• M50: 12,956,522 km (0.111 R)
• M51: 13,826,583 km (0.102 R)
• M52: 13,948,057 km (0.115 R)
• M53: 14,622,593 km (0.076 R)
• M54: 15,433,414 km (0.092 R)
• M55: 15,559,525 km (0.076 R)
• M56: 15,876,224 km (0.095 R)
• M57: 16,067,260 km (0.114 R)
• M58: 16,291,059 km (0.093 R)
• M59: 17,491,282 km (0.087 R)
• M60: 17,688,602 km (0.08 R)
• M61: 18,019,213 km (0.065 R)
• M62: 19,633,973 km (0.07 R)
• M63: 19,839,221 km (0.053 R)
• M64: 20,044,918 km (0.083 R)
• M65: 20,251,513 km (0.081 R)
• M66: 20,424,148 km (0.075 R)
• M67: 20,875,485 km (0.073 R)
• M68: 21,611,208 km (0.108 R)
• M69: 22,000,162 km (0.114 R)
• M70: 22,177,585 km (0.115 R)
• M71: 22,820,706 km (0.073 R)
• M72: 23,144,436 km (0.063 R)
• M73: 23,288,948 km (0.116 R)
• M74: 23,578,569 km (0.105 R)
• M75: 24,088,548 km (0.116 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.1

Radius: 6.5

Gravity: 20.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 5.24 AU - 7.18 AU

Year: 10496 Days

Day: 23.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 28,349,275 km

• M1: 94,396 km (0.065 R)
• M2: 150,944 km (0.103 R)
• M3: 198,965 km (0.106 R)
• M4: 291,566 km (0.107 R)
• M5: 624,272 km (0.057 R)
• M6: 1,154,297 km (0.108 R)
• M7: 1,425,817 km (0.119 R)
• M8: 1,869,375 km (0.119 R)
• M9: 2,106,488 km (0.109 R)
• M10: 2,755,443 km (0.105 R)
• M11: 2,934,362 km (0.116 R)
• M12: 3,398,265 km (0.089 R)
• M13: 3,720,200 km (0.099 R)
• M14: 4,119,327 km (0.104 R)
• M15: 4,393,091 km (0.114 R)
• M16: 4,497,361 km (0.1 R)
• M17: 4,602,378 km (0.065 R)
• M18: 6,078,461 km (0.094 R)
• M19: 6,155,952 km (0.097 R)
• M20: 6,988,165 km (0.111 R)
• M21: 7,028,706 km (0.114 R)
• M22: 7,855,235 km (0.107 R)
• M23: 8,279,943 km (0.109 R)
• M24: 8,625,215 km (0.104 R)
• M25: 8,668,748 km (0.084 R)
• M26: 8,755,814 km (0.115 R)
• M27: 9,019,256 km (0.072 R)
• M28: 9,418,981 km (0.1 R)
• M29: 9,961,124 km (0.109 R)
• M30: 11,408,034 km (0.098 R)
• M31: 11,551,499 km (0.085 R)
• M32: 11,743,732 km (0.043 R)
• M33: 12,277,946 km (0.069 R)
• M34: 12,425,001 km (0.105 R)
• M35: 12,474,069 km (0.116 R)
• M36: 12,523,287 km (0.108 R)
• M37: 12,919,272 km (0.099 R)
• M38: 13,319,446 km (0.057 R)
• M39: 13,825,386 km (0.113 R)
• M40: 15,117,463 km (0.095 R)
• M41: 15,539,030 km (0.088 R)
• M42: 15,698,053 km (0.103 R)
• M43: 15,964,486 km (0.086 R)
• M44: 16,286,122 km (0.114 R)
• M45: 16,339,827 km (0.113 R)
• M46: 17,704,160 km (0.079 R)
• M47: 17,981,514 km (0.083 R)
• M48: 18,821,806 km (0.072 R)
• M49: 19,161,542 km (0.094 R)
• M50: 20,019,636 km (0.075 R)
• M51: 21,124,416 km (0.093 R)
• M52: 21,359,584 km (0.088 R)
• M53: 21,595,649 km (0.081 R)
• M54: 22,249,093 km (0.093 R)
• M55: 22,488,300 km (0.078 R)
• M56: 23,697,200 km (0.052 R)
• M57: 24,309,504 km (0.056 R)
• M58: 25,175,526 km (0.117 R)
• M59: 25,674,884 km (0.12 R)
• M60: 26,620,044 km (0.11 R)
• M61: 26,937,490 km (0.106 R)
• M62: 28,155,815 km (0.058 R)
• M63: 29,064,922 km (0.073 R)
• M64: 29,130,146 km (0.089 R)
• M65: 29,326,419 km (0.04 R)
• M66: 29,457,466 km (0.065 R)
• M67: 29,983,602 km (0.093 R)
• M68: 31,245,610 km (0.088 R)
• M69: 33,615,390 km (0.103 R)
• M70: 34,165,012 km (0.115 R)
• M71: 34,441,020 km (0.102 R)
• M72: 34,579,249 km (0.057 R)
• M73: 35,273,383 km (0.082 R)
• M74: 35,482,521 km (0.053 R)
• M75: 38,095,547 km (0.089 R)
• M76: 40,842,911 km (0.077 R)
• M77: 40,989,368 km (0.039 R)
• M78: 41,282,580 km (0.036 R)
• M79: 41,502,937 km (0.068 R)
• M80: 42,982,311 km (0.098 R)
• M81: 43,205,660 km (0.098 R)
• M82: 43,504,108 km (0.094 R)
• M83: 43,578,757 km (0.104 R)
• M84: 44,253,145 km (0.106 R)
• M85: 45,764,083 km (0.093 R)
• M86: 47,291,926 km (0.072 R)
• M87: 47,368,670 km (0.101 R)
• M88: 47,676,542 km (0.056 R)
• M89: 48,293,933 km (0.096 R)
• M90: 49,458,702 km (0.098 R)
• M91: 49,614,732 km (0.115 R)
• M92: 49,692,822 km (0.063 R)
• M93: 49,927,242 km (0.109 R)
• M94: 50,475,818 km (0.039 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 127.4

Radius: 4.9

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.75 AU - 6.71 AU

Year: 10547 Days

Day: 23.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 28,349,275 km

• M1: 246,238 km (0.117 R)
• M2: 415,882 km (0.073 R)
• M3: 725,250 km (0.081 R)
• M4: 786,885 km (0.109 R)
• M5: 850,314 km (0.096 R)
• M6: 1,236,875 km (0.067 R)
• M7: 1,356,404 km (0.115 R)
• M8: 1,511,088 km (0.066 R)
• M9: 1,574,667 km (0.11 R)
• M10: 2,149,572 km (0.086 R)
• M11: 2,686,628 km (0.113 R)
• M12: 3,120,462 km (0.099 R)
• M13: 3,428,634 km (0.105 R)
• M14: 3,746,529 km (0.028 R)
• M15: 3,941,754 km (0.119 R)
• M16: 4,140,420 km (0.108 R)
• M17: 4,229,730 km (0.118 R)
• M18: 4,342,377 km (0.118 R)
• M19: 4,593,403 km (0.1 R)
• M20: 6,324,549 km (0.113 R)
• M21: 6,376,011 km (0.091 R)
• M22: 6,897,808 km (0.056 R)
• M23: 7,217,349 km (0.091 R)
• M24: 7,297,983 km (0.109 R)
• M25: 7,760,838 km (0.086 R)
• M26: 8,430,139 km (0.118 R)
• M27: 8,571,808 km (0.07 R)
• M28: 8,714,375 km (0.09 R)
• M29: 9,059,797 km (0.092 R)
• M30: 9,615,702 km (0.099 R)
• M31: 10,607,237 km (0.102 R)
• M32: 10,760,425 km (0.041 R)
• M33: 10,914,212 km (0.088 R)
• M34: 11,568,104 km (0.025 R)
• M35: 11,757,196 km (0.102 R)
• M36: 12,395,081 km (0.082 R)
• M37: 13,770,933 km (0.068 R)
• M38: 14,206,412 km (0.083 R)
• M39: 14,273,881 km (0.108 R)
• M40: 14,375,159 km (0.081 R)
• M41: 14,816,921 km (0.092 R)
• M42: 15,159,799 km (0.095 R)
• M43: 15,713,910 km (0.059 R)
• M44: 17,020,348 km (0.076 R)
• M45: 17,379,383 km (0.068 R)
• M46: 17,487,692 km (0.118 R)
• M47: 17,559,948 km (0.08 R)
• M48: 18,068,431 km (0.049 R)
• M49: 18,214,738 km (0.112 R)
• M50: 18,988,757 km (0.104 R)
• M51: 19,174,557 km (0.085 R)
• M52: 19,211,807 km (0.109 R)
• M53: 19,623,201 km (0.099 R)
• M54: 21,297,202 km (0.047 R)
• M55: 22,151,256 km (0.104 R)
• M56: 22,268,541 km (0.098 R)
• M57: 23,812,540 km (0.109 R)
• M58: 23,892,575 km (0.097 R)
• M59: 24,739,149 km (0.115 R)
• M60: 26,378,593 km (0.093 R)
• M61: 26,420,031 km (0.108 R)
• M62: 27,169,516 km (0.058 R)
• M63: 27,883,846 km (0.057 R)
• M64: 28,052,742 km (0.073 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 15,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit