🌌 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: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610

Radius: 9.8

Gravity: 6.35 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.84 AU - 1.02 AU

Year: 619 Days

Day: 6.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 18.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 88,872,756 km

• M1: 137,630 km (0.091 R)
• M2: 231,428 km (0.106 R)
• M3: 300,841 km (0.052 R)
• M4: 380,727 km (0.117 R)
• M5: 469,887 km (0.118 R)
• M6: 546,481 km (0.095 R)
• M7: 704,756 km (0.088 R)
• M8: 799,750 km (0.086 R)
• M9: 889,210 km (0.115 R)
• M10: 1,030,131 km (0.065 R)
• M11: 1,161,777 km (0.088 R)
• M12: 1,258,716 km (0.1 R)
• M13: 1,400,086 km (0.077 R)
• M14: 1,534,575 km (0.054 R)
• M15: 1,603,540 km (0.05 R)
• M16: 1,718,580 km (0.108 R)
• M17: 1,790,387 km (0.082 R)
• M18: 1,856,510 km (0.118 R)
• M19: 2,115,463 km (0.065 R)
• M20: 2,178,444 km (0.066 R)
• M21: 2,313,681 km (0.093 R)
• M22: 2,510,851 km (0.118 R)
• M23: 2,637,859 km (0.107 R)
• M24: 2,751,554 km (0.053 R)
• M25: 2,836,226 km (0.091 R)
• M26: 2,929,426 km (0.074 R)
• M27: 3,118,966 km (0.104 R)
• M28: 3,199,150 km (0.1 R)
• M29: 3,263,926 km (0.078 R)
• M30: 3,361,763 km (0.03 R)
• M31: 3,452,270 km (0.112 R)
• M32: 3,552,052 km (0.086 R)
• M33: 3,652,731 km (0.102 R)
• M34: 3,908,693 km (0.032 R)
• M35: 4,047,670 km (0.102 R)
• M36: 4,321,583 km (0.091 R)
• M37: 4,384,265 km (0.1 R)
• M38: 4,456,371 km (0.097 R)
• M39: 4,592,505 km (0.102 R)
• M40: 4,739,261 km (0.085 R)
• M41: 4,896,937 km (0.118 R)
• M42: 5,028,134 km (0.089 R)
• M43: 5,094,107 km (0.037 R)
• M44: 5,169,953 km (0.103 R)
• M45: 5,332,267 km (0.112 R)
• M46: 5,496,375 km (0.073 R)
• M47: 5,938,886 km (0.074 R)
• M48: 6,038,668 km (0.112 R)
• M49: 6,199,785 km (0.09 R)
• M50: 6,382,593 km (0.028 R)
• M51: 6,691,214 km (0.12 R)
• M52: 6,847,543 km (0.026 R)
• M53: 7,099,915 km (0.077 R)
• M54: 7,174,115 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.9

Radius: 9.8

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.04 AU - 1.42 AU

Year: 942 Days

Day: 10.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 88,872,756 km

• M1: 122,521 km (0.064 R)
• M2: 229,034 km (0.12 R)
• M3: 292,613 km (0.091 R)
• M4: 555,307 km (0.101 R)
• M5: 617,690 km (0.094 R)
• M6: 687,253 km (0.108 R)
• M7: 750,533 km (0.095 R)
• M8: 849,566 km (0.038 R)
• M9: 963,410 km (0.068 R)
• M10: 1,125,275 km (0.096 R)
• M11: 1,279,511 km (0.106 R)
• M12: 1,342,042 km (0.069 R)
• M13: 1,423,274 km (0.064 R)
• M14: 1,512,135 km (0.116 R)
• M15: 1,664,725 km (0.047 R)
• M16: 1,835,267 km (0.034 R)
• M17: 1,899,893 km (0.088 R)
• M18: 2,214,198 km (0.099 R)
• M19: 2,603,003 km (0.087 R)
• M20: 2,824,258 km (0.073 R)
• M21: 3,198,851 km (0.088 R)
• M22: 3,404,100 km (0.089 R)
• M23: 3,540,682 km (0.058 R)
• M24: 4,062,779 km (0.061 R)
• M25: 4,268,027 km (0.063 R)
• M26: 4,398,177 km (0.094 R)
• M27: 4,680,020 km (0.102 R)
• M28: 4,778,306 km (0.087 R)
• M29: 4,859,238 km (0.105 R)
• M30: 4,986,097 km (0.1 R)
• M31: 5,206,006 km (0.109 R)
• M32: 5,335,857 km (0.111 R)
• M33: 5,817,861 km (0.068 R)
• M34: 6,402,789 km (0.108 R)
• M35: 6,532,041 km (0.112 R)
• M36: 6,641,996 km (0.113 R)
• M37: 6,884,195 km (0.069 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.9

Radius: 12.2

Gravity: 5 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.3 AU - 1.54 AU

Year: 1168 Days

Day: 13.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 88,872,756 km

• M1: 153,637 km (0.099 R)
• M2: 380,876 km (0.119 R)
• M3: 486,642 km (0.116 R)
• M4: 610,808 km (0.084 R)
• M5: 840,441 km (0.068 R)
• M6: 1,031,777 km (0.092 R)
• M7: 1,254,079 km (0.08 R)
• M8: 1,367,325 km (0.047 R)
• M9: 1,467,106 km (0.054 R)
• M10: 1,710,203 km (0.104 R)
• M11: 1,901,239 km (0.05 R)
• M12: 2,042,161 km (0.07 R)
• M13: 2,245,464 km (0.095 R)
• M14: 2,435,304 km (0.062 R)
• M15: 2,578,618 km (0.102 R)
• M16: 2,852,383 km (0.067 R)
• M17: 3,146,941 km (0.026 R)
• M18: 3,258,541 km (0.071 R)
• M19: 3,394,226 km (0.034 R)
• M20: 4,064,724 km (0.057 R)
• M21: 4,174,379 km (0.071 R)
• M22: 4,359,282 km (0.11 R)
• M23: 4,814,359 km (0.104 R)
• M24: 5,034,716 km (0.077 R)
• M25: 5,165,764 km (0.099 R)
• M26: 5,485,156 km (0.093 R)
• M27: 5,879,795 km (0.093 R)
• M28: 6,073,674 km (0.096 R)
• M29: 6,171,511 km (0.09 R)
• M30: 6,283,859 km (0.052 R)
• M31: 6,382,593 km (0.06 R)
• M32: 7,059,972 km (0.114 R)
• M33: 7,236,498 km (0.119 R)
• M34: 7,355,129 km (0.095 R)
• M35: 7,594,186 km (0.101 R)
• M36: 7,684,543 km (0.099 R)
• M37: 7,775,349 km (0.047 R)
• M38: 7,881,564 km (0.116 R)
• M39: 7,957,709 km (0.057 R)
• M40: 8,187,791 km (0.043 R)
• M41: 8,295,950 km (0.118 R)
• M42: 8,389,149 km (0.046 R)
• M43: 8,513,764 km (0.075 R)
• M44: 8,670,393 km (0.095 R)
• M45: 8,875,492 km (0.107 R)
• M46: 8,954,929 km (0.108 R)
• M47: 9,306,783 km (0.11 R)
• M48: 9,761,261 km (0.112 R)
• M49: 9,876,003 km (0.093 R)
• M50: 10,007,649 km (0.116 R)
• M51: 10,239,525 km (0.113 R)
• M52: 10,691,909 km (0.107 R)
• M53: 10,810,241 km (0.105 R)
• M54: 11,031,197 km (0.059 R)
• M55: 11,615,975 km (0.085 R)
• M56: 11,720,245 km (0.11 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 900.7

Radius: 7.9

Gravity: 14.43 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 6.31 AU - 8.71 AU

Year: 14206 Days

Day: 17.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,872,756 km

• M1: 104,120 km (0.095 R)
• M2: 709,842 km (0.077 R)
• M3: 1,023,848 km (0.038 R)
• M4: 1,378,395 km (0.05 R)
• M5: 1,798,615 km (0.113 R)
• M6: 2,007,903 km (0.081 R)
• M7: 2,417,502 km (0.119 R)
• M8: 2,482,726 km (0.105 R)
• M9: 3,026,664 km (0.112 R)
• M10: 3,097,274 km (0.083 R)
• M11: 3,239,991 km (0.12 R)
• M12: 3,384,951 km (0.119 R)
• M13: 3,532,155 km (0.1 R)
• M14: 4,661,021 km (0.089 R)
• M15: 7,454,911 km (0.066 R)
• M16: 7,743,485 km (0.068 R)
• M17: 7,986,731 km (0.047 R)
• M18: 8,530,519 km (0.095 R)
• M19: 9,706,209 km (0.041 R)
• M20: 9,758,419 km (0.039 R)
• M21: 10,339,606 km (0.086 R)
• M22: 10,986,318 km (0.111 R)
• M23: 11,149,978 km (0.082 R)
• M24: 11,204,731 km (0.095 R)
• M25: 11,369,588 km (0.043 R)
• M26: 11,757,196 km (0.074 R)
• M27: 11,868,796 km (0.103 R)
• M28: 12,036,794 km (0.103 R)
• M29: 13,351,012 km (0.062 R)
• M30: 14,710,108 km (0.099 R)
• M31: 15,314,783 km (0.115 R)
• M32: 17,050,417 km (0.109 R)
• M33: 17,240,107 km (0.039 R)
• M34: 17,621,432 km (0.119 R)
• M35: 17,877,245 km (0.114 R)
• M36: 17,941,422 km (0.086 R)
• M37: 18,134,254 km (0.104 R)
• M38: 20,100,867 km (0.118 R)
• M39: 21,449,044 km (0.071 R)
• M40: 22,271,981 km (0.086 R)
• M41: 22,548,588 km (0.113 R)
• M42: 23,035,230 km (0.093 R)
• M43: 23,525,612 km (0.109 R)
• M44: 23,736,694 km (0.082 R)
• M45: 23,877,765 km (0.065 R)
• M46: 24,302,922 km (0.102 R)
• M47: 24,587,607 km (0.106 R)
• M48: 24,801,981 km (0.043 R)
• M49: 25,160,417 km (0.094 R)
• M50: 25,232,374 km (0.119 R)
• M51: 26,319,352 km (0.107 R)
• M52: 26,465,359 km (0.062 R)
• M53: 26,611,816 km (0.119 R)
• M54: 28,314,090 km (0.088 R)
• M55: 29,594,648 km (0.112 R)
• M56: 30,203,960 km (0.073 R)
• M57: 31,512,193 km (0.069 R)
• M58: 32,056,281 km (0.1 R)
• M59: 32,134,221 km (0.082 R)
• M60: 32,525,120 km (0.041 R)
• M61: 32,603,510 km (0.064 R)
• M62: 34,422,919 km (0.119 R)
• M63: 34,822,794 km (0.074 R)
• M64: 35,708,114 km (0.039 R)
• M65: 36,112,776 km (0.051 R)
• M66: 36,845,357 km (0.041 R)
• M67: 37,172,528 km (0.099 R)
• M68: 39,405,575 km (0.072 R)
• M69: 39,824,000 km (0.073 R)
• M70: 40,159,698 km (0.101 R)
• M71: 41,087,654 km (0.078 R)
• M72: 41,767,127 km (0.063 R)
• M73: 42,022,790 km (0.047 R)
• M74: 42,279,051 km (0.081 R)
• M75: 45,306,762 km (0.069 R)
• M76: 45,920,562 km (0.056 R)
• M77: 46,625,617 km (0.071 R)
• M78: 46,802,292 km (0.109 R)
• M79: 49,932,179 km (0.068 R)
• M80: 53,221,387 km (0.034 R)
• M81: 53,591,193 km (0.105 R)
• M82: 53,961,747 km (0.065 R)
• M83: 54,705,548 km (0.093 R)
• M84: 56,109,225 km (0.066 R)
• M85: 56,579,859 km (0.04 R)
• M86: 56,957,145 km (0.111 R)
• M87: 60,487,356 km (0.046 R)
• M88: 61,938,605 km (0.083 R)
• M89: 63,401,373 km (0.03 R)
• M90: 63,989,592 km (0.069 R)
• M91: 64,382,735 km (0.054 R)
• M92: 65,369,183 km (0.065 R)
• M93: 65,468,067 km (0.068 R)
• M94: 65,963,536 km (0.087 R)
• M95: 66,162,052 km (0.111 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 791.6

Radius: 7.9

Gravity: 12.68 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.48 AU - 12.52 AU

Year: 23485 Days

Day: 17.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 87.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 88,872,756 km

• M1: 129,701 km (0.025 R)
• M2: 200,611 km (0.056 R)
• M3: 492,027 km (0.045 R)
• M4: 808,427 km (0.079 R)
• M5: 889,808 km (0.089 R)
• M6: 1,061,098 km (0.087 R)
• M7: 1,181,374 km (0.115 R)
• M8: 1,338,303 km (0.099 R)
• M9: 1,402,929 km (0.102 R)
• M10: 2,337,168 km (0.089 R)
• M11: 2,455,350 km (0.114 R)
• M12: 2,575,477 km (0.095 R)
• M13: 3,974,516 km (0.065 R)
• M14: 4,163,608 km (0.116 R)
• M15: 6,430,764 km (0.115 R)
• M16: 6,597,266 km (0.105 R)
• M17: 6,877,762 km (0.08 R)
• M18: 9,446,806 km (0.111 R)
• M19: 10,340,803 km (0.089 R)
• M20: 10,929,770 km (0.104 R)
• M21: 11,529,657 km (0.096 R)
• M22: 12,277,198 km (0.085 R)
• M23: 12,346,013 km (0.081 R)
• M24: 12,552,907 km (0.112 R)
• M25: 12,691,584 km (0.115 R)
• M26: 12,830,710 km (0.11 R)
• M27: 15,272,746 km (0.088 R)
• M28: 18,009,489 km (0.059 R)
• M29: 19,513,696 km (0.05 R)
• M30: 19,674,364 km (0.097 R)
• M31: 19,916,264 km (0.049 R)
• M32: 21,719,666 km (0.088 R)
• M33: 23,318,867 km (0.053 R)
• M34: 23,489,409 km (0.113 R)
• M35: 24,348,250 km (0.104 R)
• M36: 27,524,213 km (0.069 R)
• M37: 28,247,519 km (0.099 R)
• M38: 28,794,149 km (0.053 R)
• M39: 29,160,515 km (0.119 R)
• M40: 30,641,234 km (0.119 R)
• M41: 31,108,877 km (0.086 R)
• M42: 32,336,029 km (0.082 R)
• M43: 32,431,023 km (0.119 R)
• M44: 33,578,888 km (0.037 R)
• M45: 36,407,335 km (0.106 R)
• M46: 38,100,633 km (0.066 R)
• M47: 40,944,937 km (0.093 R)
• M48: 41,047,861 km (0.113 R)
• M49: 41,460,152 km (0.11 R)
• M50: 43,332,070 km (0.099 R)
• M51: 43,962,326 km (0.072 R)
• M52: 46,620,232 km (0.079 R)
• M53: 47,373,756 km (0.079 R)
• M54: 48,348,536 km (0.097 R)
• M55: 48,892,922 km (0.092 R)
• M56: 51,312,219 km (0.082 R)
• M57: 51,534,073 km (0.116 R)
• M58: 52,313,029 km (0.047 R)
• M59: 54,447,192 km (0.05 R)
• M60: 54,560,288 km (0.086 R)
• M61: 55,354,204 km (0.087 R)
• M62: 55,468,048 km (0.083 R)
• M63: 55,581,742 km (0.079 R)
• M64: 56,380,745 km (0.055 R)
• M65: 56,495,037 km (0.076 R)
• M66: 56,609,629 km (0.106 R)
• M67: 57,068,446 km (0.112 R)
• M68: 59,264,692 km (0.107 R)
• M69: 60,431,556 km (0.076 R)
• M70: 62,078,030 km (0.119 R)
• M71: 62,314,544 km (0.07 R)
• M72: 63,382,075 km (0.046 R)
• M73: 65,054,728 km (0.092 R)
• M74: 66,137,667 km (0.106 R)
• M75: 66,379,118 km (0.067 R)
• M76: 66,741,893 km (0.085 R)
• M77: 68,443,270 km (0.106 R)
• M78: 70,528,515 km (0.104 R)
• M79: 71,269,473 km (0.09 R)
• M80: 71,640,924 km (0.097 R)
• M81: 72,634,553 km (0.115 R)
• M82: 72,883,634 km (0.114 R)
• M83: 74,384,400 km (0.075 R)
• M84: 76,021,599 km (0.118 R)
• M85: 77,289,142 km (0.116 R)
• M86: 78,052,988 km (0.044 R)
• M87: 78,308,053 km (0.103 R)
• M88: 78,563,566 km (0.099 R)
• M89: 79,203,396 km (0.099 R)
• M90: 79,845,021 km (0.104 R)
• M91: 81,262,461 km (0.086 R)
• M92: 81,909,472 km (0.09 R)
• M93: 82,168,874 km (0.097 R)
• M94: 83,730,377 km (0.106 R)
• M95: 84,253,072 km (0.048 R)
• M96: 88,207,841 km (0.055 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 12,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit