🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.3

Radius: 12

Gravity: 2.92 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.12 AU - 1.4 AU

Year: 959 Days

Day: 9.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 72,287,404 km

• M1: 153,188 km (0.112 R)
• M2: 240,254 km (0.06 R)
• M3: 451,038 km (0.065 R)
• M4: 565,181 km (0.059 R)
• M5: 641,326 km (0.069 R)
• M6: 752,627 km (0.078 R)
• M7: 904,918 km (0.068 R)
• M8: 1,020,557 km (0.069 R)
• M9: 1,191,248 km (0.042 R)
• M10: 1,319,304 km (0.078 R)
• M11: 1,438,683 km (0.056 R)
• M12: 1,534,126 km (0.101 R)
• M13: 1,617,751 km (0.12 R)
• M14: 1,930,561 km (0.102 R)
• M15: 2,036,625 km (0.116 R)
• M16: 2,207,466 km (0.104 R)
• M17: 2,286,753 km (0.075 R)
• M18: 2,431,863 km (0.063 R)
• M19: 2,672,267 km (0.076 R)
• M20: 2,774,143 km (0.038 R)
• M21: 3,008,114 km (0.075 R)
• M22: 3,275,745 km (0.032 R)
• M23: 3,430,878 km (0.031 R)
• M24: 3,523,329 km (0.071 R)
• M25: 3,701,351 km (0.084 R)
• M26: 3,882,214 km (0.119 R)
• M27: 4,432,884 km (0.117 R)
• M28: 4,696,924 km (0.101 R)
• M29: 4,913,991 km (0.071 R)
• M30: 5,050,125 km (0.094 R)
• M31: 5,166,213 km (0.105 R)
• M32: 5,336,754 km (0.083 R)
• M33: 5,530,932 km (0.111 R)
• M34: 5,628,919 km (0.106 R)
• M35: 5,705,513 km (0.105 R)
• M36: 5,793,477 km (0.035 R)
• M37: 5,926,170 km (0.058 R)
• M38: 6,026,550 km (0.069 R)
• M39: 6,138,599 km (0.078 R)
• M40: 6,490,453 km (0.094 R)
• M41: 6,570,937 km (0.1 R)
• M42: 6,709,465 km (0.047 R)
• M43: 6,872,377 km (0.055 R)
• M44: 6,977,843 km (0.025 R)
• M45: 7,357,223 km (0.105 R)
• M46: 7,489,169 km (0.111 R)
• M47: 7,731,068 km (0.085 R)
• M48: 7,877,525 km (0.117 R)
• M49: 8,061,979 km (0.054 R)
• M50: 8,160,863 km (0.063 R)
• M51: 8,310,012 km (0.108 R)
• M52: 8,459,909 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.8

Radius: 11.5

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.51 AU - 1.85 AU

Year: 1477 Days

Day: 10.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 72,287,404 km

• M1: 143,165 km (0.051 R)
• M2: 217,216 km (0.042 R)
• M3: 289,921 km (0.11 R)
• M4: 463,903 km (0.104 R)
• M5: 570,117 km (0.117 R)
• M6: 711,188 km (0.086 R)
• M7: 1,016,218 km (0.108 R)
• M8: 1,095,206 km (0.046 R)
• M9: 1,181,674 km (0.093 R)
• M10: 1,265,299 km (0.058 R)
• M11: 1,378,245 km (0.083 R)
• M12: 1,450,052 km (0.107 R)
• M13: 1,580,202 km (0.092 R)
• M14: 1,690,755 km (0.071 R)
• M15: 1,840,353 km (0.118 R)
• M16: 2,172,460 km (0.096 R)
• M17: 2,289,595 km (0.077 R)
• M18: 2,388,928 km (0.11 R)
• M19: 2,469,412 km (0.074 R)
• M20: 2,612,727 km (0.101 R)
• M21: 2,730,610 km (0.09 R)
• M22: 2,871,830 km (0.087 R)
• M23: 3,008,114 km (0.083 R)
• M24: 3,117,320 km (0.072 R)
• M25: 3,264,974 km (0.089 R)
• M26: 3,339,772 km (0.113 R)
• M27: 3,437,909 km (0.12 R)
• M28: 3,529,163 km (0.09 R)
• M29: 3,769,118 km (0.091 R)
• M30: 3,982,445 km (0.114 R)
• M31: 4,070,558 km (0.081 R)
• M32: 4,224,195 km (0.117 R)
• M33: 4,338,787 km (0.1 R)
• M34: 4,671,642 km (0.047 R)
• M35: 4,747,638 km (0.088 R)
• M36: 4,995,671 km (0.101 R)
• M37: 5,108,169 km (0.118 R)
• M38: 5,212,887 km (0.105 R)
• M39: 5,593,764 km (0.065 R)
• M40: 5,837,608 km (0.099 R)
• M41: 5,992,891 km (0.088 R)
• M42: 6,103,444 km (0.098 R)
• M43: 6,270,395 km (0.075 R)
• M44: 6,345,194 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.1

Radius: 9.9

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.69 AU - 4.71 AU

Year: 6911 Days

Day: 8.1 Hours

Environment

Temp: -227 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 72,287,404 km

• M1: 293,810 km (0.048 R)
• M2: 509,680 km (0.119 R)
• M3: 606,021 km (0.113 R)
• M4: 669,899 km (0.11 R)
• M5: 805,136 km (0.108 R)
• M6: 1,119,590 km (0.108 R)
• M7: 1,489,097 km (0.089 R)
• M8: 1,578,407 km (0.074 R)
• M9: 1,706,463 km (0.105 R)
• M10: 1,781,262 km (0.082 R)
• M11: 1,857,258 km (0.078 R)
• M12: 1,973,346 km (0.094 R)
• M13: 2,172,161 km (0.111 R)
• M14: 2,253,542 km (0.083 R)
• M15: 2,398,503 km (0.112 R)
• M16: 2,546,605 km (0.054 R)
• M17: 2,874,373 km (0.09 R)
• M18: 3,009,311 km (0.055 R)
• M19: 3,123,454 km (0.044 R)
• M20: 3,192,568 km (0.074 R)
• M21: 4,062,031 km (0.094 R)
• M22: 4,893,346 km (0.064 R)
• M23: 5,027,984 km (0.09 R)
• M24: 5,522,854 km (0.03 R)
• M25: 5,947,263 km (0.082 R)
• M26: 6,177,794 km (0.112 R)
• M27: 6,411,466 km (0.052 R)
• M28: 6,499,878 km (0.106 R)
• M29: 6,887,486 km (0.116 R)
• M30: 7,129,685 km (0.109 R)
• M31: 7,405,693 km (0.101 R)
• M32: 8,837,494 km (0.057 R)
• M33: 8,968,841 km (0.067 R)
• M34: 9,703,067 km (0.057 R)
• M35: 9,906,670 km (0.06 R)
• M36: 10,145,877 km (0.091 R)
• M37: 10,560,562 km (0.104 R)
• M38: 10,980,933 km (0.119 R)
• M39: 11,729,520 km (0.065 R)
• M40: 12,201,202 km (0.091 R)
• M41: 13,313,463 km (0.096 R)
• M42: 14,573,974 km (0.103 R)
• M43: 15,081,111 km (0.099 R)
• M44: 15,238,189 km (0.032 R)
• M45: 15,356,521 km (0.063 R)
• M46: 15,633,576 km (0.082 R)
• M47: 15,912,277 km (0.049 R)
• M48: 16,393,982 km (0.104 R)
• M49: 16,515,156 km (0.108 R)
• M50: 16,758,402 km (0.085 R)
• M51: 17,166,505 km (0.042 R)
• M52: 17,536,461 km (0.099 R)
• M53: 17,784,644 km (0.032 R)
• M54: 18,117,349 km (0.112 R)
• M55: 18,368,225 km (0.095 R)
• M56: 18,452,149 km (0.11 R)
• M57: 18,662,484 km (0.117 R)
• M58: 20,546,968 km (0.117 R)
• M59: 21,115,291 km (0.104 R)
• M60: 21,247,086 km (0.106 R)
• M61: 23,212,802 km (0.107 R)
• M62: 23,439,892 km (0.077 R)
• M63: 23,804,612 km (0.057 R)
• M64: 24,447,583 km (0.06 R)
• M65: 24,678,562 km (0.091 R)
• M66: 24,910,289 km (0.086 R)
• M67: 25,189,289 km (0.073 R)
• M68: 25,375,838 km (0.059 R)
• M69: 25,562,985 km (0.118 R)
• M70: 25,703,607 km (0.066 R)
• M71: 26,032,573 km (0.065 R)
• M72: 26,174,092 km (0.096 R)
• M73: 27,506,560 km (0.095 R)
• M74: 27,891,326 km (0.051 R)
• M75: 29,644,763 km (0.098 R)
• M76: 30,138,286 km (0.061 R)
• M77: 30,435,537 km (0.037 R)
• M78: 31,133,112 km (0.083 R)
• M79: 31,886,487 km (0.111 R)
• M80: 32,391,978 km (0.039 R)
• M81: 32,747,423 km (0.08 R)
• M82: 33,002,038 km (0.082 R)
• M83: 33,359,727 km (0.073 R)
• M84: 33,564,676 km (0.098 R)
• M85: 34,647,465 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 808.6

Radius: 5.3

Gravity: 28.79 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.76 AU - 9.4 AU

Year: 17046 Days

Day: 24.7 Hours

Environment

Temp: -226 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,287,404 km

• M1: 72,405 km (0.05 R)
• M2: 117,584 km (0.088 R)
• M3: 172,935 km (0.116 R)
• M4: 351,405 km (0.091 R)
• M5: 386,262 km (0.108 R)
• M6: 643,720 km (0.12 R)
• M7: 947,104 km (0.079 R)
• M8: 1,951,205 km (0.086 R)
• M9: 2,081,206 km (0.088 R)
• M10: 2,214,048 km (0.04 R)
• M11: 2,281,517 km (0.07 R)
• M12: 2,845,800 km (0.08 R)
• M13: 3,257,643 km (0.109 R)
• M14: 3,688,186 km (0.082 R)
• M15: 3,971,375 km (0.07 R)
• M16: 4,303,632 km (0.116 R)
• M17: 4,688,098 km (0.066 R)
• M18: 5,128,065 km (0.099 R)
• M19: 5,673,499 km (0.099 R)
• M20: 5,719,725 km (0.11 R)
• M21: 7,316,084 km (0.087 R)
• M22: 7,366,498 km (0.101 R)
• M23: 8,240,898 km (0.041 R)
• M24: 9,365,724 km (0.06 R)
• M25: 9,585,484 km (0.063 R)
• M26: 9,806,888 km (0.115 R)
• M27: 11,228,218 km (0.104 R)
• M28: 11,873,882 km (0.081 R)
• M29: 12,350,950 km (0.093 R)
• M30: 12,531,365 km (0.106 R)
• M31: 14,257,874 km (0.109 R)
• M32: 14,764,711 km (0.092 R)
• M33: 15,406,486 km (0.069 R)
• M34: 16,188,584 km (0.097 R)
• M35: 17,385,965 km (0.105 R)
• M36: 19,794,192 km (0.081 R)
• M37: 20,288,314 km (0.069 R)
• M38: 20,786,475 km (0.076 R)
• M39: 21,360,631 km (0.117 R)
• M40: 21,722,209 km (0.113 R)
• M41: 22,231,740 km (0.076 R)
• M42: 23,709,168 km (0.066 R)
• M43: 24,083,462 km (0.081 R)
• M44: 25,370,602 km (0.078 R)
• M45: 26,913,255 km (0.079 R)
• M46: 27,147,376 km (0.108 R)
• M47: 27,382,095 km (0.054 R)
• M48: 27,695,951 km (0.092 R)
• M49: 28,963,793 km (0.104 R)
• M50: 29,444,152 km (0.085 R)
• M51: 29,524,337 km (0.056 R)
• M52: 30,331,417 km (0.114 R)
• M53: 31,555,576 km (0.094 R)
• M54: 31,637,706 km (0.059 R)
• M55: 31,967,270 km (0.099 R)
• M56: 33,715,321 km (0.105 R)
• M57: 33,967,693 km (0.099 R)
• M58: 35,323,648 km (0.118 R)
• M59: 36,956,658 km (0.066 R)
• M60: 37,043,275 km (0.115 R)
• M61: 37,216,809 km (0.101 R)
• M62: 38,000,702 km (0.077 R)
• M63: 38,702,166 km (0.118 R)
• M64: 39,673,505 km (0.078 R)
• M65: 39,851,078 km (0.082 R)
• M66: 40,563,612 km (0.056 R)
• M67: 41,100,669 km (0.118 R)
• M68: 42,635,543 km (0.073 R)
• M69: 42,908,260 km (0.075 R)
• M70: 44,557,127 km (0.083 R)
• M71: 44,649,280 km (0.07 R)
• M72: 45,389,340 km (0.049 R)
• M73: 45,667,892 km (0.119 R)
• M74: 46,226,640 km (0.051 R)
• M75: 46,693,983 km (0.05 R)
• M76: 46,975,078 km (0.037 R)
• M77: 47,822,101 km (0.103 R)
• M78: 50,200,857 km (0.066 R)
• M79: 50,296,749 km (0.091 R)
• M80: 50,970,239 km (0.085 R)
• M81: 53,399,409 km (0.034 R)
• M82: 55,072,661 km (0.045 R)
• M83: 57,263,372 km (0.103 R)
• M84: 58,369,499 km (0.068 R)
• M85: 64,004,402 km (0.116 R)
• M86: 65,361,554 km (0.091 R)
• M87: 66,517,197 km (0.106 R)
• M88: 67,256,061 km (0.078 R)
• M89: 67,361,827 km (0.083 R)
• M90: 68,316,411 km (0.082 R)
• M91: 68,955,194 km (0.047 R)
• M92: 69,382,296 km (0.08 R)
• M93: 71,206,791 km (0.102 R)
• M94: 71,746,391 km (0.052 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 18,380 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit