🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.83 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.8

Radius: 12.2

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.54 AU - 1.76 AU

Year: 1438 Days

Day: 11.7 Hours

Environment

Temp: -203 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 26,481,927 km

• M1: 158,723 km (0.114 R)
• M2: 251,025 km (0.086 R)
• M3: 340,784 km (0.1 R)
• M4: 575,952 km (0.109 R)
• M5: 673,639 km (0.108 R)
• M6: 825,331 km (0.071 R)
• M7: 1,049,279 km (0.116 R)
• M8: 1,261,110 km (0.119 R)
• M9: 1,410,409 km (0.106 R)
• M10: 1,539,512 km (0.104 R)
• M11: 1,636,900 km (0.041 R)
• M12: 1,727,257 km (0.055 R)
• M13: 1,922,632 km (0.116 R)
• M14: 2,125,636 km (0.112 R)
• M15: 2,366,339 km (0.091 R)
• M16: 2,500,528 km (0.098 R)
• M17: 2,594,925 km (0.084 R)
• M18: 2,874,523 km (0.094 R)
• M19: 3,175,514 km (0.079 R)
• M20: 3,289,657 km (0.09 R)
• M21: 3,966,288 km (0.086 R)
• M22: 4,101,824 km (0.073 R)
• M23: 4,213,873 km (0.115 R)
• M24: 4,685,555 km (0.09 R)
• M25: 4,894,693 km (0.041 R)
• M26: 5,093,658 km (0.054 R)
• M27: 5,227,847 km (0.106 R)
• M28: 5,322,543 km (0.1 R)
• M29: 5,445,063 km (0.075 R)
• M30: 5,554,719 km (0.052 R)
• M31: 5,804,248 km (0.052 R)
• M32: 5,902,384 km (0.109 R)
• M33: 6,171,361 km (0.047 R)
• M34: 6,343,249 km (0.047 R)
• M35: 6,780,224 km (0.092 R)
• M36: 7,166,935 km (0.087 R)
• M37: 7,272,252 km (0.037 R)
• M38: 7,362,908 km (0.091 R)
• M39: 7,499,790 km (0.111 R)
• M40: 7,668,088 km (0.103 R)
• M41: 8,212,026 km (0.054 R)
• M42: 8,369,702 km (0.072 R)
• M43: 8,480,853 km (0.083 R)
• M44: 8,624,317 km (0.061 R)
• M45: 9,010,729 km (0.039 R)
• M46: 9,584,736 km (0.089 R)
• M47: 9,734,184 km (0.094 R)
• M48: 10,272,138 km (0.12 R)
• M49: 10,527,651 km (0.114 R)
• M50: 10,716,294 km (0.112 R)
• M51: 10,854,223 km (0.047 R)
• M52: 11,201,739 km (0.051 R)
• M53: 11,306,607 km (0.063 R)
• M54: 11,552,845 km (0.09 R)
• M55: 11,961,247 km (0.119 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.1

Radius: 8.7

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.95 AU - 3.25 AU

Year: 3702 Days

Day: 13.9 Hours

Environment

Temp: -215 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,481,927 km

• M1: 108,758 km (0.1 R)
• M2: 243,396 km (0.099 R)
• M3: 363,224 km (0.106 R)
• M4: 424,858 km (0.107 R)
• M5: 521,349 km (0.103 R)
• M6: 702,960 km (0.091 R)
• M7: 810,970 km (0.089 R)
• M8: 924,664 km (0.079 R)
• M9: 1,023,848 km (0.108 R)
• M10: 1,095,356 km (0.117 R)
• M11: 1,365,380 km (0.114 R)
• M12: 1,728,903 km (0.118 R)
• M13: 1,865,037 km (0.08 R)
• M14: 1,966,464 km (0.076 R)
• M15: 2,069,687 km (0.12 R)
• M16: 2,740,932 km (0.086 R)
• M17: 3,093,086 km (0.116 R)
• M18: 3,244,030 km (0.096 R)
• M19: 3,305,066 km (0.111 R)
• M20: 3,475,159 km (0.059 R)
• M21: 3,616,379 km (0.104 R)
• M22: 3,839,878 km (0.11 R)
• M23: 4,233,620 km (0.096 R)
• M24: 4,452,332 km (0.083 R)
• M25: 4,657,580 km (0.102 R)
• M26: 4,796,108 km (0.094 R)
• M27: 4,936,131 km (0.079 R)
• M28: 5,382,083 km (0.086 R)
• M29: 5,582,544 km (0.107 R)
• M30: 5,674,397 km (0.091 R)
• M31: 5,785,398 km (0.049 R)
• M32: 5,915,698 km (0.088 R)
• M33: 6,065,894 km (0.083 R)
• M34: 6,485,516 km (0.111 R)
• M35: 6,543,411 km (0.082 R)
• M36: 6,659,798 km (0.053 R)
• M37: 7,192,217 km (0.056 R)
• M38: 7,493,956 km (0.108 R)
• M39: 7,902,657 km (0.047 R)
• M40: 8,130,644 km (0.093 R)
• M41: 8,255,858 km (0.046 R)
• M42: 8,529,472 km (0.087 R)
• M43: 9,237,220 km (0.104 R)
• M44: 9,631,261 km (0.064 R)
• M45: 10,277,673 km (0.098 R)
• M46: 11,007,112 km (0.106 R)
• M47: 11,424,789 km (0.087 R)
• M48: 11,494,951 km (0.074 R)
• M49: 11,565,112 km (0.118 R)
• M50: 11,635,573 km (0.076 R)
• M51: 12,180,109 km (0.065 R)
• M52: 12,299,638 km (0.08 R)
• M53: 12,587,913 km (0.095 R)
• M54: 12,927,201 km (0.11 R)
• M55: 13,097,892 km (0.068 R)
• M56: 13,171,345 km (0.077 R)
• M57: 13,937,884 km (0.106 R)
• M58: 14,769,947 km (0.091 R)
• M59: 15,050,743 km (0.076 R)
• M60: 15,281,871 km (0.116 R)
• M61: 15,462,436 km (0.042 R)
• M62: 15,565,958 km (0.109 R)
• M63: 15,851,839 km (0.07 R)
• M64: 16,666,699 km (0.046 R)
• M65: 16,826,021 km (0.095 R)
• M66: 17,065,975 km (0.077 R)
• M67: 17,360,683 km (0.078 R)
• M68: 17,549,177 km (0.083 R)
• M69: 17,711,191 km (0.065 R)
• M70: 17,901,031 km (0.077 R)
• M71: 18,200,526 km (0.086 R)
• M72: 18,364,485 km (0.066 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.6

Radius: 5.7

Gravity: 21.87 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.01 AU - 8.57 AU

Year: 13350 Days

Day: 15.1 Hours

Environment

Temp: -238 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 26,481,927 km

• M1: 201,060 km (0.066 R)
• M2: 303,085 km (0.049 R)
• M3: 472,280 km (0.099 R)
• M4: 540,946 km (0.099 R)
• M5: 1,022,202 km (0.114 R)
• M6: 1,112,859 km (0.101 R)
• M7: 1,501,364 km (0.044 R)
• M8: 1,683,874 km (0.07 R)
• M9: 3,902,260 km (0.116 R)
• M10: 3,937,715 km (0.06 R)
• M11: 5,208,699 km (0.111 R)
• M12: 5,326,432 km (0.115 R)
• M13: 5,524,799 km (0.087 R)
• M14: 5,564,742 km (0.089 R)
• M15: 6,217,138 km (0.107 R)
• M16: 6,679,545 km (0.085 R)
• M17: 7,240,238 km (0.088 R)
• M18: 8,086,662 km (0.104 R)
• M19: 8,132,140 km (0.12 R)
• M20: 8,314,650 km (0.112 R)
• M21: 8,452,429 km (0.061 R)
• M22: 8,637,183 km (0.109 R)
• M23: 9,152,547 km (0.107 R)
• M24: 9,294,815 km (0.119 R)
• M25: 10,757,284 km (0.106 R)
• M26: 11,617,471 km (0.114 R)
• M27: 11,823,019 km (0.099 R)
• M28: 11,874,630 km (0.074 R)
• M29: 12,133,584 km (0.1 R)
• M30: 12,446,842 km (0.055 R)
• M31: 14,053,074 km (0.102 R)
• M32: 15,047,601 km (0.1 R)
• M33: 15,893,577 km (0.082 R)
• M34: 16,523,833 km (0.066 R)
• M35: 16,754,962 km (0.108 R)
• M36: 19,004,016 km (0.078 R)
• M37: 19,550,497 km (0.112 R)
• M38: 19,794,940 km (0.064 R)
• M39: 20,163,699 km (0.077 R)
• M40: 20,720,951 km (0.09 R)
• M41: 21,095,245 km (0.114 R)
• M42: 21,660,874 km (0.09 R)
• M43: 22,104,282 km (0.041 R)
• M44: 22,486,654 km (0.113 R)
• M45: 22,935,747 km (0.099 R)
• M46: 23,972,909 km (0.117 R)
• M47: 24,234,556 km (0.093 R)
• M48: 24,893,086 km (0.087 R)
• M49: 25,690,891 km (0.116 R)
• M50: 27,107,134 km (0.109 R)
• M51: 27,448,068 km (0.11 R)
• M52: 27,584,800 km (0.098 R)
• M53: 30,296,710 km (0.055 R)
• M54: 30,863,537 km (0.057 R)
• M55: 31,148,221 km (0.091 R)
• M56: 31,433,654 km (0.117 R)
• M57: 31,648,477 km (0.109 R)
• M58: 32,079,319 km (0.073 R)
• M59: 32,946,986 km (0.099 R)
• M60: 33,092,395 km (0.109 R)
• M61: 33,165,100 km (0.026 R)
• M62: 33,237,954 km (0.087 R)
• M63: 33,602,823 km (0.076 R)
• M64: 33,969,039 km (0.05 R)
• M65: 34,631,608 km (0.107 R)
• M66: 35,298,366 km (0.101 R)
• M67: 35,745,214 km (0.098 R)
• M68: 37,096,981 km (0.101 R)
• M69: 37,399,617 km (0.114 R)
• M70: 38,618,391 km (0.029 R)
• M71: 38,848,473 km (0.111 R)
• M72: 39,078,853 km (0.071 R)
• M73: 39,541,111 km (0.107 R)
• M74: 43,861,796 km (0.099 R)
• M75: 45,388,892 km (0.098 R)
• M76: 45,874,636 km (0.055 R)
• M77: 46,036,950 km (0.068 R)
• M78: 46,851,510 km (0.11 R)
• M79: 47,015,020 km (0.027 R)
• M80: 48,577,421 km (0.096 R)
• M81: 48,660,148 km (0.094 R)
• M82: 49,572,994 km (0.091 R)
• M83: 50,324,125 km (0.082 R)
• M84: 50,659,075 km (0.094 R)
• M85: 50,742,999 km (0.066 R)
• M86: 52,091,175 km (0.111 R)
• M87: 52,345,342 km (0.112 R)
• M88: 53,365,749 km (0.083 R)
• M89: 54,049,860 km (0.071 R)
• M90: 54,908,851 km (0.11 R)
• M91: 55,081,188 km (0.061 R)
• M92: 55,340,142 km (0.104 R)
• M93: 56,292,781 km (0.037 R)
• M94: 56,553,530 km (0.038 R)
• M95: 58,477,957 km (0.043 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.6

Radius: 7.3

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 6.44 AU - 10.2 AU

Year: 16277 Days

Day: 17.4 Hours

Environment

Temp: -232 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 26,481,927 km

• M1: 95,144 km (0.056 R)
• M2: 286,330 km (0.107 R)
• M3: 334,351 km (0.087 R)
• M4: 412,741 km (0.112 R)
• M5: 839,244 km (0.037 R)
• M6: 975,977 km (0.107 R)
• M7: 2,776,985 km (0.041 R)
• M8: 2,963,983 km (0.083 R)
• M9: 3,097,274 km (0.12 R)
• M10: 3,310,750 km (0.073 R)
• M11: 3,691,028 km (0.11 R)
• M12: 3,793,353 km (0.12 R)
• M13: 4,340,881 km (0.09 R)
• M14: 5,743,810 km (0.088 R)
• M15: 5,958,334 km (0.102 R)
• M16: 7,584,313 km (0.101 R)
• M17: 8,486,089 km (0.027 R)
• M18: 9,702,768 km (0.094 R)
• M19: 10,331,379 km (0.033 R)
• M20: 11,748,070 km (0.094 R)
• M21: 11,838,727 km (0.1 R)
• M22: 12,020,488 km (0.112 R)
• M23: 12,540,790 km (0.069 R)
• M24: 12,695,175 km (0.067 R)
• M25: 13,571,369 km (0.059 R)
• M26: 13,793,522 km (0.051 R)
• M27: 13,984,858 km (0.094 R)
• M28: 15,480,836 km (0.098 R)
• M29: 15,580,169 km (0.115 R)
• M30: 16,788,621 km (0.099 R)
• M31: 17,472,882 km (0.05 R)
• M32: 17,610,811 km (0.086 R)
• M33: 17,783,746 km (0.081 R)
• M34: 18,340,998 km (0.073 R)
• M35: 20,336,035 km (0.097 R)
• M36: 22,887,277 km (0.107 R)
• M37: 22,962,824 km (0.086 R)
• M38: 24,991,970 km (0.058 R)
• M39: 25,069,761 km (0.079 R)
• M40: 26,323,690 km (0.097 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 352 - 18,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit