🌌 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: 962.4

Radius: 10.5

Gravity: 8.73 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.1 AU - 1.5 AU

Year: 1005 Days

Day: 14.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 78,783,267 km

• M1: 143,764 km (0.097 R)
• M2: 236,514 km (0.06 R)
• M3: 329,564 km (0.084 R)
• M4: 435,330 km (0.046 R)
• M5: 555,008 km (0.095 R)
• M6: 643,869 km (0.072 R)
• M7: 712,535 km (0.078 R)
• M8: 810,671 km (0.075 R)
• M9: 899,831 km (0.08 R)
• M10: 1,080,994 km (0.029 R)
• M11: 1,227,151 km (0.111 R)
• M12: 1,388,268 km (0.101 R)
• M13: 1,530,835 km (0.098 R)
• M14: 1,599,650 km (0.062 R)
• M15: 1,785,600 km (0.088 R)
• M16: 1,876,705 km (0.092 R)
• M17: 2,035,279 km (0.052 R)
• M18: 2,111,424 km (0.115 R)
• M19: 2,247,110 km (0.078 R)
• M20: 2,385,787 km (0.105 R)
• M21: 2,496,788 km (0.114 R)
• M22: 2,682,140 km (0.109 R)
• M23: 3,001,382 km (0.108 R)
• M24: 3,099,518 km (0.036 R)
• M25: 3,220,992 km (0.079 R)
• M26: 3,287,862 km (0.119 R)
• M27: 3,355,331 km (0.068 R)
• M28: 3,514,503 km (0.091 R)
• M29: 3,781,385 km (0.107 R)
• M30: 3,852,145 km (0.066 R)
• M31: 3,923,354 km (0.048 R)
• M32: 4,055,000 km (0.108 R)
• M33: 4,151,640 km (0.055 R)
• M34: 4,285,979 km (0.1 R)
• M35: 4,621,527 km (0.084 R)
• M36: 4,824,531 km (0.118 R)
• M37: 4,940,021 km (0.096 R)
• M38: 5,134,498 km (0.118 R)
• M39: 5,437,733 km (0.09 R)
• M40: 5,584,937 km (0.083 R)
• M41: 5,692,648 km (0.102 R)
• M42: 5,801,256 km (0.115 R)
• M43: 5,910,462 km (0.043 R)
• M44: 6,006,654 km (0.097 R)
• M45: 6,326,195 km (0.059 R)
• M46: 6,679,844 km (0.109 R)
• M47: 6,852,031 km (0.097 R)
• M48: 6,953,010 km (0.11 R)
• M49: 7,629,641 km (0.077 R)
• M50: 7,704,440 km (0.084 R)
• M51: 7,794,498 km (0.063 R)
• M52: 8,512,568 km (0.09 R)
• M53: 8,981,856 km (0.105 R)
• M54: 9,060,993 km (0.041 R)
• M55: 9,459,672 km (0.104 R)
• M56: 9,701,721 km (0.072 R)
• M57: 10,208,409 km (0.113 R)
• M58: 10,340,504 km (0.117 R)
• M59: 10,423,531 km (0.104 R)
• M60: 10,589,884 km (0.098 R)
• M61: 10,707,019 km (0.071 R)
• M62: 10,807,698 km (0.052 R)
• M63: 11,111,531 km (0.049 R)
• M64: 11,247,516 km (0.12 R)
• M65: 11,384,099 km (0.107 R)
• M66: 11,572,742 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 153.3

Radius: 10.4

Gravity: 1.42 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.14 AU - 1.5 AU

Year: 1029 Days

Day: 12.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 78,783,267 km

• M1: 133,890 km (0.1 R)
• M2: 205,697 km (0.091 R)
• M3: 270,922 km (0.069 R)
• M4: 342,280 km (0.115 R)
• M5: 416,032 km (0.075 R)
• M6: 492,925 km (0.075 R)
• M7: 564,283 km (0.097 R)
• M8: 639,531 km (0.102 R)
• M9: 706,102 km (0.114 R)
• M10: 837,898 km (0.1 R)
• M11: 997,818 km (0.116 R)
• M12: 1,086,679 km (0.097 R)
• M13: 1,168,210 km (0.051 R)
• M14: 1,251,835 km (0.07 R)
• M15: 1,348,475 km (0.113 R)
• M16: 1,425,369 km (0.086 R)
• M17: 1,515,277 km (0.079 R)
• M18: 1,630,467 km (0.099 R)
• M19: 1,772,585 km (0.076 R)
• M20: 1,919,041 km (0.087 R)
• M21: 2,037,822 km (0.077 R)
• M22: 2,197,892 km (0.119 R)
• M23: 2,462,979 km (0.116 R)
• M24: 2,640,851 km (0.095 R)
• M25: 2,837,273 km (0.097 R)
• M26: 2,937,205 km (0.091 R)
• M27: 3,222,189 km (0.085 R)
• M28: 3,289,208 km (0.105 R)
• M29: 3,394,525 km (0.092 R)
• M30: 3,616,080 km (0.061 R)
• M31: 3,701,351 km (0.073 R)
• M32: 3,889,993 km (0.1 R)
• M33: 4,041,386 km (0.105 R)
• M34: 4,122,020 km (0.04 R)
• M35: 4,211,180 km (0.104 R)
• M36: 4,350,456 km (0.052 R)
• M37: 4,441,262 km (0.093 R)
• M38: 4,583,080 km (0.099 R)
• M39: 4,675,532 km (0.067 R)
• M40: 4,777,258 km (0.064 R)
• M41: 4,862,529 km (0.09 R)
• M42: 4,939,722 km (0.105 R)
• M43: 5,261,357 km (0.057 R)
• M44: 5,761,313 km (0.111 R)
• M45: 5,861,245 km (0.09 R)
• M46: 6,192,604 km (0.089 R)
• M47: 6,295,078 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.3

Radius: 12.9

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.96 AU - 2.64 AU

Year: 2366 Days

Day: 12 Hours

Environment

Temp: -212 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 78,783,267 km

• M1: 162,463 km (0.086 R)
• M2: 268,827 km (0.086 R)
• M3: 375,939 km (0.049 R)
• M4: 488,437 km (0.106 R)
• M5: 665,411 km (0.091 R)
• M6: 796,908 km (0.094 R)
• M7: 880,383 km (0.118 R)
• M8: 1,080,545 km (0.092 R)
• M9: 1,354,758 km (0.052 R)
• M10: 1,588,879 km (0.043 R)
• M11: 1,752,539 km (0.109 R)
• M12: 1,903,035 km (0.114 R)
• M13: 2,057,868 km (0.05 R)
• M14: 2,166,776 km (0.105 R)
• M15: 2,339,112 km (0.054 R)
• M16: 2,526,708 km (0.08 R)
• M17: 2,643,843 km (0.033 R)
• M18: 2,752,002 km (0.073 R)
• M19: 2,917,009 km (0.062 R)
• M20: 3,040,278 km (0.119 R)
• M21: 3,291,901 km (0.089 R)
• M22: 4,087,762 km (0.08 R)
• M23: 4,835,003 km (0.089 R)
• M24: 4,994,923 km (0.031 R)
• M25: 5,292,922 km (0.115 R)
• M26: 5,402,578 km (0.119 R)
• M27: 5,513,130 km (0.06 R)
• M28: 5,624,581 km (0.047 R)
• M29: 5,877,700 km (0.09 R)
• M30: 5,962,971 km (0.117 R)
• M31: 6,063,052 km (0.033 R)
• M32: 6,424,780 km (0.075 R)
• M33: 6,630,477 km (0.039 R)
• M34: 6,763,918 km (0.065 R)
• M35: 7,124,000 km (0.12 R)
• M36: 7,245,474 km (0.052 R)
• M37: 7,490,515 km (0.034 R)
• M38: 7,785,073 km (0.057 R)
• M39: 7,910,137 km (0.102 R)
• M40: 8,083,371 km (0.104 R)
• M41: 8,178,366 km (0.117 R)
• M42: 8,289,667 km (0.074 R)
• M43: 8,788,875 km (0.065 R)
• M44: 9,066,678 km (0.108 R)
• M45: 9,547,486 km (0.075 R)
• M46: 10,070,629 km (0.109 R)
• M47: 10,275,728 km (0.107 R)
• M48: 10,551,287 km (0.099 R)
• M49: 10,986,617 km (0.03 R)
• M50: 11,092,084 km (0.047 R)
• M51: 11,321,567 km (0.119 R)
• M52: 11,410,278 km (0.076 R)
• M53: 11,552,696 km (0.08 R)
• M54: 11,839,325 km (0.119 R)
• M55: 12,001,489 km (0.05 R)
• M56: 12,128,199 km (0.118 R)
• M57: 12,291,859 km (0.08 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.3

Radius: 10.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.26 AU - 2.54 AU

Year: 2522 Days

Day: 14.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 91.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 78,783,267 km

• M1: 129,402 km (0.041 R)
• M2: 200,760 km (0.119 R)
• M3: 294,857 km (0.066 R)
• M4: 361,578 km (0.112 R)
• M5: 430,692 km (0.12 R)
• M6: 526,136 km (0.054 R)
• M7: 652,995 km (0.079 R)
• M8: 759,957 km (0.108 R)
• M9: 939,026 km (0.087 R)
• M10: 1,034,020 km (0.037 R)
• M11: 1,104,032 km (0.12 R)
• M12: 1,197,531 km (0.1 R)
• M13: 1,631,215 km (0.114 R)
• M14: 1,697,188 km (0.093 R)
• M15: 1,763,908 km (0.105 R)
• M16: 1,917,695 km (0.086 R)
• M17: 2,013,887 km (0.057 R)
• M18: 2,247,708 km (0.058 R)
• M19: 2,321,460 km (0.071 R)
• M20: 2,722,232 km (0.084 R)
• M21: 2,830,841 km (0.108 R)
• M22: 2,910,726 km (0.112 R)
• M23: 3,083,063 km (0.109 R)
• M24: 3,175,664 km (0.077 R)
• M25: 3,290,256 km (0.1 R)
• M26: 3,384,951 km (0.089 R)
• M27: 3,555,642 km (0.101 R)
• M28: 3,631,339 km (0.098 R)
• M29: 4,175,576 km (0.04 R)
• M30: 4,568,420 km (0.114 R)
• M31: 4,697,972 km (0.12 R)
• M32: 4,876,741 km (0.09 R)
• M33: 4,973,082 km (0.072 R)
• M34: 5,130,908 km (0.087 R)
• M35: 5,265,695 km (0.114 R)
• M36: 5,476,479 km (0.039 R)
• M37: 5,816,964 km (0.034 R)
• M38: 5,919,139 km (0.111 R)
• M39: 6,022,062 km (0.096 R)
• M40: 6,360,303 km (0.054 R)
• M41: 6,492,099 km (0.118 R)
• M42: 6,704,827 km (0.073 R)
• M43: 7,041,871 km (0.06 R)
• M44: 7,150,928 km (0.079 R)
• M45: 7,246,820 km (0.043 R)
• M46: 7,439,801 km (0.06 R)
• M47: 7,564,865 km (0.108 R)
• M48: 7,648,640 km (0.089 R)
• M49: 7,901,610 km (0.045 R)
• M50: 8,243,291 km (0.116 R)
• M51: 8,502,844 km (0.057 R)
• M52: 8,575,399 km (0.103 R)
• M53: 8,648,103 km (0.111 R)
• M54: 9,222,858 km (0.088 R)
• M55: 9,297,508 km (0.067 R)
• M56: 9,387,266 km (0.06 R)
• M57: 9,840,398 km (0.111 R)
• M58: 10,084,991 km (0.109 R)
• M59: 10,177,143 km (0.067 R)
• M60: 10,316,120 km (0.096 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 766.3

Radius: 6.2

Gravity: 19.93 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 9.27 AU - 9.77 AU

Year: 19923 Days

Day: 15 Hours

Environment

Temp: -231 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 78,783,267 km

• M1: 236,365 km (0.078 R)
• M2: 570,566 km (0.094 R)
• M3: 1,148,164 km (0.055 R)
• M4: 1,351,467 km (0.069 R)
• M5: 1,411,606 km (0.116 R)
• M6: 1,726,210 km (0.071 R)
• M7: 1,891,515 km (0.053 R)
• M8: 1,959,134 km (0.084 R)
• M9: 2,418,250 km (0.091 R)
• M10: 2,831,888 km (0.031 R)
• M11: 3,146,492 km (0.114 R)
• M12: 5,256,570 km (0.081 R)
• M13: 5,352,313 km (0.12 R)
• M14: 5,448,504 km (0.07 R)
• M15: 5,642,532 km (0.11 R)
• M16: 5,937,988 km (0.068 R)
• M17: 6,037,620 km (0.065 R)
• M18: 6,238,530 km (0.101 R)
• M19: 7,275,842 km (0.061 R)
• M20: 7,489,617 km (0.109 R)
• M21: 8,421,163 km (0.102 R)
• M22: 8,702,108 km (0.041 R)
• M23: 8,758,656 km (0.098 R)
• M24: 9,100,637 km (0.12 R)
• M25: 9,680,179 km (0.086 R)
• M26: 9,797,613 km (0.107 R)
• M27: 10,511,494 km (0.111 R)
• M28: 11,119,311 km (0.083 R)
• M29: 11,675,964 km (0.113 R)
• M30: 12,115,184 km (0.074 R)
• M31: 13,334,556 km (0.077 R)
• M32: 15,543,368 km (0.111 R)
• M33: 15,818,628 km (0.042 R)
• M34: 16,865,514 km (0.036 R)
• M35: 16,936,125 km (0.092 R)
• M36: 17,219,463 km (0.108 R)
• M37: 17,433,089 km (0.1 R)
• M38: 19,541,970 km (0.091 R)
• M39: 19,616,170 km (0.113 R)
• M40: 19,764,721 km (0.064 R)
• M41: 20,063,019 km (0.105 R)
• M42: 20,137,818 km (0.117 R)
• M43: 20,212,767 km (0.032 R)
• M44: 21,423,761 km (0.037 R)
• M45: 21,653,394 km (0.052 R)
• M46: 22,970,304 km (0.112 R)
• M47: 23,519,927 km (0.091 R)
• M48: 23,836,027 km (0.081 R)
• M49: 25,437,472 km (0.05 R)
• M50: 25,518,405 km (0.107 R)
• M51: 25,761,950 km (0.078 R)
• M52: 26,006,094 km (0.085 R)
• M53: 27,321,658 km (0.066 R)
• M54: 28,070,993 km (0.072 R)
• M55: 29,590,160 km (0.101 R)
• M56: 30,962,720 km (0.088 R)
• M57: 32,443,589 km (0.066 R)
• M58: 33,414,180 km (0.089 R)
• M59: 34,663,173 km (0.08 R)
• M60: 37,482,494 km (0.069 R)
• M61: 40,658,308 km (0.104 R)
• M62: 43,144,475 km (0.035 R)
• M63: 44,796,334 km (0.088 R)
• M64: 45,286,267 km (0.117 R)
• M65: 46,073,601 km (0.09 R)
• M66: 46,667,056 km (0.077 R)
• M67: 46,964,756 km (0.086 R)
• M68: 47,064,089 km (0.097 R)
• M69: 47,163,571 km (0.098 R)
• M70: 48,262,068 km (0.072 R)
• M71: 48,362,299 km (0.1 R)
• M72: 49,167,135 km (0.095 R)
• M73: 49,267,964 km (0.117 R)
• M74: 50,891,849 km (0.119 R)
• M75: 51,710,299 km (0.09 R)
• M76: 52,842,755 km (0.097 R)
• M77: 54,504,638 km (0.104 R)
• M78: 55,132,201 km (0.091 R)
• M79: 55,867,474 km (0.079 R)
• M80: 57,453,960 km (0.098 R)
• M81: 58,412,882 km (0.031 R)
• M82: 58,626,658 km (0.101 R)
• M83: 59,807,284 km (0.074 R)
• M84: 60,670,763 km (0.107 R)
• M85: 60,995,689 km (0.095 R)
• M86: 61,429,822 km (0.091 R)
• M87: 67,277,603 km (0.069 R)
• M88: 68,288,137 km (0.113 R)
• M89: 69,190,511 km (0.116 R)
• M90: 72,954,693 km (0.105 R)
• M91: 73,415,454 km (0.117 R)
• M92: 73,646,284 km (0.12 R)
• M93: 75,500,849 km (0.118 R)
• M94: 76,667,862 km (0.11 R)
• M95: 76,901,833 km (0.09 R)
• M96: 77,018,968 km (0.079 R)
• M97: 78,193,760 km (0.075 R)
• M98: 78,665,292 km (0.053 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: 417 - 12,940 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit