🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.22 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 706

Radius: 9.3

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.94 AU - 2.92 AU

Year: 2569 Days

Day: 7.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 73,817,615 km

• M1: 147,952 km (0.115 R)
• M2: 326,572 km (0.028 R)
• M3: 531,222 km (0.103 R)
• M4: 740,061 km (0.081 R)
• M5: 864,376 km (0.095 R)
• M6: 954,734 km (0.091 R)
• M7: 1,027,438 km (0.039 R)
• M8: 1,156,541 km (0.091 R)
• M9: 1,337,255 km (0.117 R)
• M10: 1,663,528 km (0.092 R)
• M11: 1,842,447 km (0.108 R)
• M12: 2,081,954 km (0.113 R)
• M13: 2,576,375 km (0.111 R)
• M14: 2,997,642 km (0.038 R)
• M15: 3,075,283 km (0.11 R)
• M16: 3,359,968 km (0.071 R)
• M17: 3,440,601 km (0.096 R)
• M18: 3,669,935 km (0.113 R)
• M19: 4,091,801 km (0.081 R)
• M20: 4,317,245 km (0.104 R)
• M21: 4,744,347 km (0.104 R)
• M22: 4,944,658 km (0.104 R)
• M23: 5,185,062 km (0.111 R)
• M24: 5,334,810 km (0.063 R)
• M25: 5,486,203 km (0.068 R)
• M26: 5,619,644 km (0.097 R)
• M27: 5,812,326 km (0.075 R)
• M28: 6,423,433 km (0.111 R)
• M29: 6,992,952 km (0.09 R)
• M30: 7,200,295 km (0.12 R)
• M31: 7,262,977 km (0.045 R)
• M32: 7,472,862 km (0.078 R)
• M33: 7,599,871 km (0.082 R)
• M34: 8,006,777 km (0.117 R)
• M35: 8,158,320 km (0.062 R)
• M36: 8,289,218 km (0.114 R)
• M37: 8,552,809 km (0.12 R)
• M38: 8,774,663 km (0.104 R)
• M39: 8,886,263 km (0.117 R)
• M40: 9,588,924 km (0.12 R)
• M41: 9,680,927 km (0.105 R)
• M42: 9,912,056 km (0.1 R)
• M43: 10,051,780 km (0.102 R)
• M44: 10,285,901 km (0.025 R)
• M45: 10,356,511 km (0.095 R)
• M46: 10,545,603 km (0.106 R)
• M47: 10,783,463 km (0.081 R)
• M48: 11,434,812 km (0.112 R)
• M49: 11,974,861 km (0.115 R)
• M50: 12,148,544 km (0.09 R)
• M51: 12,347,958 km (0.062 R)
• M52: 12,498,304 km (0.1 R)
• M53: 13,593,061 km (0.088 R)
• M54: 14,112,764 km (0.054 R)
• M55: 14,427,667 km (0.091 R)
• M56: 14,506,805 km (0.077 R)
• M57: 14,718,336 km (0.106 R)
• M58: 15,602,160 km (0.096 R)
• M59: 15,710,469 km (0.096 R)
• M60: 15,846,154 km (0.119 R)
• M61: 15,982,289 km (0.103 R)
• M62: 16,310,656 km (0.101 R)
• M63: 16,973,823 km (0.048 R)
• M64: 17,057,299 km (0.037 R)
• M65: 17,168,899 km (0.041 R)
• M66: 17,392,847 km (0.102 R)
• M67: 17,786,888 km (0.081 R)
• M68: 17,871,859 km (0.039 R)
• M69: 18,241,067 km (0.083 R)
• M70: 18,526,799 km (0.11 R)
• M71: 18,612,817 km (0.116 R)
• M72: 18,698,836 km (0.081 R)
• M73: 18,814,027 km (0.111 R)
• M74: 19,160,645 km (0.057 R)
• M75: 19,247,561 km (0.059 R)
• M76: 19,392,821 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.3

Radius: 14.7

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.42 AU - 2.54 AU

Year: 2649 Days

Day: 9.8 Hours

Environment

Temp: -217 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 73,817,615 km

• M1: 183,407 km (0.092 R)
• M2: 303,833 km (0.108 R)
• M3: 461,360 km (0.107 R)
• M4: 665,561 km (0.091 R)
• M5: 885,171 km (0.1 R)
• M6: 1,079,797 km (0.12 R)
• M7: 1,182,721 km (0.087 R)
• M8: 1,278,613 km (0.077 R)
• M9: 1,501,963 km (0.083 R)
• M10: 1,654,253 km (0.108 R)
• M11: 1,949,709 km (0.071 R)
• M12: 2,411,518 km (0.048 R)
• M13: 2,508,158 km (0.094 R)
• M14: 2,662,693 km (0.099 R)
• M15: 2,907,883 km (0.059 R)
• M16: 3,055,686 km (0.088 R)
• M17: 3,251,809 km (0.092 R)
• M18: 3,514,503 km (0.118 R)
• M19: 3,752,214 km (0.119 R)
• M20: 4,011,766 km (0.104 R)
• M21: 4,110,650 km (0.09 R)
• M22: 4,277,302 km (0.117 R)
• M23: 4,756,016 km (0.112 R)
• M24: 5,055,211 km (0.111 R)
• M25: 5,216,029 km (0.048 R)
• M26: 5,396,893 km (0.07 R)
• M27: 6,046,297 km (0.095 R)
• M28: 6,236,436 km (0.106 R)
• M29: 6,332,328 km (0.064 R)
• M30: 6,447,967 km (0.098 R)
• M31: 6,740,282 km (0.036 R)
• M32: 7,217,050 km (0.061 R)
• M33: 7,378,466 km (0.117 R)
• M34: 7,500,239 km (0.084 R)
• M35: 7,643,254 km (0.051 R)
• M36: 8,077,836 km (0.084 R)
• M37: 8,245,535 km (0.116 R)
• M38: 8,371,946 km (0.092 R)
• M39: 8,541,739 km (0.099 R)
• M40: 8,798,449 km (0.045 R)
• M41: 8,949,393 km (0.084 R)
• M42: 9,166,610 km (0.086 R)
• M43: 9,297,807 km (0.093 R)
• M44: 9,407,462 km (0.062 R)
• M45: 9,628,418 km (0.113 R)
• M46: 9,851,020 km (0.103 R)
• M47: 9,962,919 km (0.096 R)
• M48: 10,689,366 km (0.051 R)
• M49: 11,059,172 km (0.078 R)
• M50: 11,292,395 km (0.057 R)
• M51: 11,811,201 km (0.116 R)
• M52: 11,906,495 km (0.082 R)
• M53: 13,513,774 km (0.1 R)
• M54: 13,663,222 km (0.103 R)
• M55: 14,140,290 km (0.107 R)
• M56: 14,853,423 km (0.032 R)
• M57: 14,982,077 km (0.099 R)
• M58: 15,136,761 km (0.09 R)
• M59: 15,578,225 km (0.092 R)
• M60: 15,787,512 km (0.097 R)
• M61: 16,367,653 km (0.104 R)
• M62: 16,687,044 km (0.112 R)
• M63: 17,197,173 km (0.106 R)
• M64: 17,386,265 km (0.034 R)
• M65: 17,930,651 km (0.086 R)
• M66: 18,067,683 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 813.3

Radius: 10.1

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 3.21 AU - 3.49 AU

Year: 4159 Days

Day: 5.9 Hours

Environment

Temp: -221 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 73,817,615 km

• M1: 145,708 km (0.101 R)
• M2: 223,798 km (0.1 R)
• M3: 421,716 km (0.076 R)
• M4: 647,011 km (0.077 R)
• M5: 715,527 km (0.107 R)
• M6: 885,769 km (0.07 R)
• M7: 1,414,897 km (0.115 R)
• M8: 1,616,255 km (0.111 R)
• M9: 1,761,216 km (0.113 R)
• M10: 2,012,540 km (0.111 R)
• M11: 2,099,008 km (0.104 R)
• M12: 2,494,096 km (0.116 R)
• M13: 2,932,268 km (0.093 R)
• M14: 3,665,896 km (0.084 R)
• M15: 3,836,437 km (0.117 R)
• M16: 4,075,345 km (0.118 R)
• M17: 4,545,083 km (0.055 R)
• M18: 4,659,375 km (0.113 R)
• M19: 4,728,489 km (0.101 R)
• M20: 4,891,102 km (0.095 R)
• M21: 5,031,874 km (0.114 R)
• M22: 5,150,355 km (0.096 R)
• M23: 5,221,863 km (0.116 R)
• M24: 5,559,954 km (0.073 R)
• M25: 5,880,244 km (0.075 R)
• M26: 6,030,141 km (0.063 R)
• M27: 6,206,666 km (0.109 R)
• M28: 6,513,192 km (0.106 R)
• M29: 6,720,385 km (0.097 R)
• M30: 7,008,810 km (0.048 R)
• M31: 7,114,725 km (0.078 R)
• M32: 7,274,496 km (0.116 R)
• M33: 8,286,525 km (0.101 R)
• M34: 8,482,947 km (0.066 R)
• M35: 8,794,709 km (0.077 R)
• M36: 8,880,429 km (0.116 R)
• M37: 8,966,298 km (0.083 R)
• M38: 9,400,431 km (0.09 R)
• M39: 9,782,055 km (0.109 R)
• M40: 9,989,847 km (0.1 R)
• M41: 10,349,181 km (0.109 R)
• M42: 10,500,125 km (0.115 R)
• M43: 10,651,967 km (0.106 R)
• M44: 10,865,593 km (0.102 R)
• M45: 11,546,412 km (0.108 R)
• M46: 11,703,041 km (0.109 R)
• M47: 11,765,873 km (0.113 R)
• M48: 13,670,553 km (0.075 R)
• M49: 14,709,211 km (0.082 R)
• M50: 14,981,329 km (0.095 R)
• M51: 15,220,835 km (0.105 R)
• M52: 16,331,899 km (0.09 R)
• M53: 16,755,261 km (0.116 R)
• M54: 17,039,646 km (0.097 R)
• M55: 17,504,896 km (0.082 R)
• M56: 18,228,949 km (0.109 R)
• M57: 18,521,413 km (0.107 R)
• M58: 18,852,174 km (0.117 R)
• M59: 19,221,980 km (0.059 R)
• M60: 19,445,030 km (0.086 R)
• M61: 19,931,373 km (0.118 R)
• M62: 20,308,061 km (0.026 R)
• M63: 21,030,469 km (0.103 R)
• M64: 21,106,913 km (0.115 R)
• M65: 21,183,657 km (0.078 R)
• M66: 21,993,729 km (0.081 R)
• M67: 23,010,696 km (0.094 R)
• M68: 24,847,458 km (0.112 R)
• M69: 25,049,864 km (0.091 R)
• M70: 25,130,946 km (0.095 R)
• M71: 25,293,559 km (0.045 R)
• M72: 25,374,940 km (0.025 R)
• M73: 25,824,183 km (0.106 R)
• M74: 26,276,118 km (0.068 R)
• M75: 26,979,826 km (0.111 R)
• M76: 27,312,981 km (0.039 R)
• M77: 27,857,517 km (0.056 R)
• M78: 28,067,852 km (0.066 R)
• M79: 28,152,075 km (0.108 R)
• M80: 28,236,448 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 671.8

Radius: 6.7

Gravity: 14.97 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.5 AU - 10.14 AU

Year: 19298 Days

Day: 16.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 73,817,615 km

• M1: 102,026 km (0.086 R)
• M2: 307,723 km (0.101 R)
• M3: 651,200 km (0.096 R)
• M4: 883,076 km (0.115 R)
• M5: 957,726 km (0.045 R)
• M6: 1,008,589 km (0.048 R)
• M7: 2,627,986 km (0.115 R)
• M8: 2,810,196 km (0.098 R)
• M9: 3,225,330 km (0.113 R)
• M10: 3,822,226 km (0.074 R)
• M11: 4,670,146 km (0.075 R)
• M12: 5,115,350 km (0.103 R)
• M13: 5,251,633 km (0.03 R)
• M14: 5,527,641 km (0.087 R)
• M15: 5,620,691 km (0.111 R)
• M16: 5,714,190 km (0.105 R)
• M17: 5,808,287 km (0.094 R)
• M18: 6,093,720 km (0.043 R)
• M19: 7,128,488 km (0.059 R)
• M20: 7,280,629 km (0.079 R)
• M21: 7,536,741 km (0.054 R)
• M22: 7,795,844 km (0.063 R)
• M23: 8,110,598 km (0.102 R)
• M24: 8,698,518 km (0.061 R)
• M25: 9,134,745 km (0.026 R)
• M26: 9,466,553 km (0.048 R)
• M27: 9,578,004 km (0.051 R)
• M28: 10,028,293 km (0.042 R)
• M29: 10,198,984 km (0.119 R)
• M30: 10,774,637 km (0.084 R)
• M31: 14,124,732 km (0.079 R)
• M32: 14,572,478 km (0.043 R)
• M33: 15,877,420 km (0.053 R)
• M34: 16,142,807 km (0.055 R)
• M35: 16,476,709 km (0.088 R)
• M36: 16,610,899 km (0.037 R)
• M37: 17,287,231 km (0.045 R)
• M38: 18,110,767 km (0.102 R)
• M39: 18,180,031 km (0.115 R)
• M40: 18,527,397 km (0.105 R)
• M41: 18,876,858 km (0.084 R)
• M42: 19,369,932 km (0.095 R)
• M43: 20,729,328 km (0.094 R)
• M44: 21,019,398 km (0.106 R)
• M45: 21,383,968 km (0.102 R)
• M46: 22,193,143 km (0.117 R)
• M47: 23,087,439 km (0.063 R)
• M48: 23,237,636 km (0.103 R)
• M49: 23,614,622 km (0.103 R)
• M50: 23,690,169 km (0.104 R)
• M51: 24,145,545 km (0.096 R)
• M52: 25,219,508 km (0.105 R)
• M53: 27,017,375 km (0.1 R)
• M54: 29,017,798 km (0.092 R)
• M55: 29,913,141 km (0.102 R)
• M56: 30,405,318 km (0.09 R)
• M57: 30,900,039 km (0.118 R)
• M58: 31,563,954 km (0.112 R)
• M59: 31,897,707 km (0.086 R)
• M60: 31,981,332 km (0.088 R)
• M61: 33,244,237 km (0.119 R)
• M62: 34,351,860 km (0.036 R)
• M63: 34,609,318 km (0.079 R)
• M64: 34,695,187 km (0.068 R)
• M65: 34,781,206 km (0.045 R)
• M66: 35,992,500 km (0.097 R)
• M67: 37,041,779 km (0.119 R)
• M68: 37,129,593 km (0.059 R)
• M69: 37,923,808 km (0.094 R)
• M70: 38,278,505 km (0.074 R)
• M71: 39,708,511 km (0.084 R)
• M72: 40,339,664 km (0.069 R)
• M73: 44,568,646 km (0.096 R)
• M74: 45,412,378 km (0.055 R)
• M75: 47,306,287 km (0.11 R)
• M76: 47,879,397 km (0.086 R)
• M77: 50,292,261 km (0.098 R)
• M78: 50,389,649 km (0.062 R)
• M79: 53,736,154 km (0.101 R)
• M80: 54,334,096 km (0.067 R)
• M81: 54,434,028 km (0.102 R)
• M82: 57,255,294 km (0.1 R)
• M83: 57,560,324 km (0.118 R)
• M84: 60,123,833 km (0.098 R)
• M85: 60,537,471 km (0.083 R)
• M86: 60,640,993 km (0.12 R)
• M87: 61,263,470 km (0.054 R)
• M88: 61,888,190 km (0.11 R)
• M89: 62,096,730 km (0.112 R)
• M90: 66,746,680 km (0.076 R)
• M91: 66,960,605 km (0.081 R)
• M92: 68,788,841 km (0.099 R)
• M93: 69,763,471 km (0.102 R)
• M94: 70,089,295 km (0.112 R)
• M95: 73,044,751 km (0.084 R)
• M96: 73,265,258 km (0.102 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 13,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit