🌌 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: 42.6

Radius: 14

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 1.12 AU - 1.48 AU

Year: 1005 Days

Day: 14.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 56,085,804 km

• M1: 175,478 km (0.095 R)
• M2: 358,436 km (0.108 R)
• M3: 502,350 km (0.086 R)
• M4: 659,727 km (0.112 R)
• M5: 784,940 km (0.104 R)
• M6: 875,896 km (0.084 R)
• M7: 1,009,337 km (0.1 R)
• M8: 1,206,357 km (0.084 R)
• M9: 1,457,233 km (0.101 R)
• M10: 1,631,514 km (0.116 R)
• M11: 1,764,806 km (0.111 R)
• M12: 1,857,258 km (0.112 R)
• M13: 2,056,522 km (0.114 R)
• M14: 2,373,969 km (0.104 R)
• M15: 2,541,219 km (0.093 R)
• M16: 2,707,422 km (0.062 R)
• M17: 2,804,960 km (0.115 R)
• M18: 2,955,904 km (0.113 R)
• M19: 3,051,049 km (0.061 R)
• M20: 3,233,558 km (0.109 R)
• M21: 3,348,150 km (0.053 R)
• M22: 3,592,892 km (0.118 R)
• M23: 3,774,653 km (0.117 R)
• M24: 3,889,694 km (0.045 R)
• M25: 3,988,578 km (0.101 R)
• M26: 4,094,195 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 692.4

Radius: 14.8

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.42 AU - 3.48 AU

Year: 3437 Days

Day: 13.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 56,085,804 km

• M1: 194,926 km (0.079 R)
• M2: 337,343 km (0.114 R)
• M3: 486,043 km (0.1 R)
• M4: 581,188 km (0.102 R)
• M5: 674,686 km (0.082 R)
• M6: 816,356 km (0.038 R)
• M7: 980,764 km (0.069 R)
• M8: 1,181,973 km (0.109 R)
• M9: 1,423,873 km (0.059 R)
• M10: 1,571,825 km (0.102 R)
• M11: 1,739,374 km (0.095 R)
• M12: 1,854,565 km (0.111 R)
• M13: 2,062,506 km (0.119 R)
• M14: 2,200,585 km (0.06 R)
• M15: 2,518,630 km (0.108 R)
• M16: 2,851,784 km (0.104 R)
• M17: 3,006,468 km (0.073 R)
• M18: 3,342,465 km (0.057 R)
• M19: 3,898,072 km (0.04 R)
• M20: 4,147,900 km (0.103 R)
• M21: 4,482,850 km (0.071 R)
• M22: 4,663,714 km (0.067 R)
• M23: 4,950,044 km (0.055 R)
• M24: 5,865,583 km (0.059 R)
• M25: 6,130,521 km (0.11 R)
• M26: 6,421,937 km (0.086 R)
• M27: 6,972,158 km (0.056 R)
• M28: 7,065,358 km (0.096 R)
• M29: 7,561,574 km (0.069 R)
• M30: 7,898,768 km (0.112 R)
• M31: 8,044,775 km (0.077 R)
• M32: 8,788,277 km (0.07 R)
• M33: 9,193,986 km (0.052 R)
• M34: 9,399,085 km (0.061 R)
• M35: 9,554,068 km (0.094 R)
• M36: 10,050,135 km (0.054 R)
• M37: 10,155,601 km (0.049 R)
• M38: 10,608,284 km (0.085 R)
• M39: 10,769,551 km (0.108 R)
• M40: 11,921,754 km (0.033 R)
• M41: 12,654,633 km (0.103 R)
• M42: 12,883,069 km (0.039 R)
• M43: 13,113,001 km (0.096 R)
• M44: 13,402,174 km (0.077 R)
• M45: 13,547,583 km (0.11 R)
• M46: 13,722,762 km (0.12 R)
• M47: 14,045,894 km (0.101 R)
• M48: 14,371,568 km (0.107 R)
• M49: 14,610,027 km (0.102 R)
• M50: 14,759,775 km (0.076 R)
• M51: 15,090,835 km (0.029 R)
• M52: 15,212,009 km (0.066 R)
• M53: 15,668,731 km (0.093 R)
• M54: 16,408,942 km (0.072 R)
• M55: 16,626,906 km (0.114 R)
• M56: 17,192,086 km (0.052 R)
• M57: 17,350,211 km (0.086 R)
• M58: 17,636,093 km (0.11 R)
• M59: 18,180,330 km (0.084 R)
• M60: 18,600,102 km (0.117 R)
• M61: 18,860,103 km (0.099 R)
• M62: 20,045,067 km (0.039 R)
• M63: 20,780,939 km (0.094 R)
• M64: 20,915,727 km (0.065 R)
• M65: 21,084,623 km (0.093 R)
• M66: 22,348,276 km (0.113 R)
• M67: 22,590,176 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 353.5

Radius: 9.8

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.9 AU - 5.52 AU

Year: 6933 Days

Day: 14.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 40 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 56,085,804 km

• M1: 147,504 km (0.111 R)
• M2: 335,398 km (0.11 R)
• M3: 701,315 km (0.061 R)
• M4: 1,000,211 km (0.064 R)
• M5: 1,070,373 km (0.107 R)
• M6: 1,142,479 km (0.1 R)
• M7: 1,261,260 km (0.086 R)
• M8: 1,400,086 km (0.108 R)
• M9: 1,495,530 km (0.069 R)
• M10: 1,560,455 km (0.084 R)
• M11: 1,659,639 km (0.05 R)
• M12: 2,412,565 km (0.11 R)
• M13: 2,508,607 km (0.114 R)
• M14: 2,724,626 km (0.085 R)
• M15: 3,495,354 km (0.104 R)
• M16: 4,098,533 km (0.105 R)
• M17: 4,637,684 km (0.064 R)
• M18: 4,806,280 km (0.095 R)
• M19: 5,149,458 km (0.109 R)
• M20: 5,859,898 km (0.086 R)
• M21: 6,386,034 km (0.04 R)
• M22: 6,790,696 km (0.06 R)
• M23: 6,954,955 km (0.094 R)
• M24: 7,203,736 km (0.044 R)
• M25: 7,315,336 km (0.034 R)
• M26: 7,881,564 km (0.099 R)
• M27: 7,996,455 km (0.061 R)
• M28: 8,816,850 km (0.046 R)
• M29: 8,966,148 km (0.117 R)
• M30: 9,086,126 km (0.076 R)
• M31: 9,327,876 km (0.069 R)
• M32: 10,003,610 km (0.07 R)
• M33: 10,347,386 km (0.046 R)
• M34: 10,504,912 km (0.052 R)
• M35: 10,663,336 km (0.084 R)
• M36: 10,758,630 km (0.047 R)
• M37: 11,336,975 km (0.066 R)
• M38: 11,532,051 km (0.11 R)
• M39: 11,958,555 km (0.099 R)
• M40: 12,190,282 km (0.046 R)
• M41: 12,390,144 km (0.106 R)
• M42: 12,490,375 km (0.055 R)
• M43: 13,542,946 km (0.071 R)
• M44: 13,646,318 km (0.091 R)
• M45: 15,013,941 km (0.086 R)
• M46: 15,120,904 km (0.083 R)
• M47: 15,659,756 km (0.113 R)
• M48: 15,913,473 km (0.116 R)
• M49: 15,986,178 km (0.091 R)
• M50: 16,168,388 km (0.026 R)
• M51: 16,351,346 km (0.117 R)
• M52: 16,424,799 km (0.118 R)
• M53: 16,498,252 km (0.058 R)
• M54: 16,978,610 km (0.076 R)
• M55: 17,239,210 km (0.028 R)
• M56: 17,651,352 km (0.111 R)
• M57: 17,764,298 km (0.114 R)
• M58: 18,370,918 km (0.115 R)
• M59: 18,600,102 km (0.111 R)
• M60: 18,715,142 km (0.057 R)
• M61: 19,682,442 km (0.053 R)
• M62: 19,917,012 km (0.079 R)
• M63: 20,152,479 km (0.12 R)
• M64: 20,944,151 km (0.051 R)
• M65: 21,464,153 km (0.036 R)
• M66: 21,584,729 km (0.1 R)
• M67: 21,988,493 km (0.104 R)
• M68: 22,435,492 km (0.116 R)
• M69: 22,557,863 km (0.089 R)
• M70: 22,844,343 km (0.108 R)
• M71: 23,669,525 km (0.054 R)
• M72: 24,002,380 km (0.109 R)
• M73: 24,378,619 km (0.073 R)
• M74: 25,860,535 km (0.066 R)
• M75: 25,988,890 km (0.062 R)
• M76: 26,117,395 km (0.062 R)
• M77: 26,375,301 km (0.045 R)
• M78: 26,720,274 km (0.047 R)
• M79: 28,644,701 km (0.119 R)
• M80: 28,777,544 km (0.111 R)
• M81: 29,132,839 km (0.079 R)
• M82: 29,400,170 km (0.1 R)
• M83: 29,713,129 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.7

Radius: 7.2

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.83 AU - 9.75 AU

Year: 16189 Days

Day: 24 Hours

Environment

Temp: -235 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,085,804 km

• M1: 224,696 km (0.118 R)
• M2: 395,238 km (0.069 R)
• M3: 1,038,957 km (0.084 R)
• M4: 1,148,912 km (0.074 R)
• M5: 1,332,917 km (0.068 R)
• M6: 1,551,330 km (0.1 R)
• M7: 1,781,262 km (0.073 R)
• M8: 1,913,656 km (0.113 R)
• M9: 2,244,866 km (0.105 R)
• M10: 2,359,308 km (0.095 R)
• M11: 2,505,166 km (0.076 R)
• M12: 2,960,243 km (0.118 R)
• M13: 3,440,751 km (0.106 R)
• M14: 3,979,902 km (0.118 R)
• M15: 4,118,878 km (0.076 R)
• M16: 4,365,864 km (0.07 R)
• M17: 4,617,637 km (0.114 R)
• M18: 5,439,827 km (0.065 R)
• M19: 5,516,870 km (0.058 R)
• M20: 5,710,899 km (0.051 R)
• M21: 6,185,722 km (0.039 R)
• M22: 6,550,292 km (0.092 R)
• M23: 6,880,156 km (0.067 R)
• M24: 7,427,684 km (0.052 R)
• M25: 7,556,039 km (0.102 R)
• M26: 7,989,274 km (0.045 R)
• M27: 8,699,116 km (0.098 R)
• M28: 9,152,996 km (0.096 R)
• M29: 9,336,702 km (0.101 R)
• M30: 9,568,130 km (0.117 R)
• M31: 9,707,855 km (0.085 R)
• M32: 10,273,484 km (0.105 R)
• M33: 10,608,434 km (0.059 R)
• M34: 12,235,161 km (0.11 R)
• M35: 13,051,517 km (0.12 R)
• M36: 13,518,412 km (0.111 R)
• M37: 13,780,208 km (0.1 R)
• M38: 14,897,854 km (0.06 R)
• M39: 15,114,022 km (0.084 R)
• M40: 15,440,295 km (0.094 R)
• M41: 15,659,008 km (0.078 R)
• M42: 15,933,968 km (0.027 R)
• M43: 15,989,020 km (0.107 R)
• M44: 16,712,177 km (0.114 R)
• M45: 17,219,014 km (0.069 R)
• M46: 17,445,804 km (0.115 R)
• M47: 17,730,788 km (0.085 R)
• M48: 17,845,231 km (0.112 R)
• M49: 18,479,077 km (0.091 R)
• M50: 18,536,971 km (0.098 R)
• M51: 18,711,253 km (0.112 R)
• M52: 18,769,596 km (0.051 R)
• M53: 19,709,370 km (0.068 R)
• M54: 20,006,172 km (0.11 R)
• M55: 20,845,117 km (0.106 R)
• M56: 21,451,287 km (0.05 R)
• M57: 23,304,655 km (0.11 R)
• M58: 24,377,571 km (0.112 R)
• M59: 25,144,410 km (0.073 R)
• M60: 27,426,226 km (0.048 R)
• M61: 28,424,343 km (0.088 R)
• M62: 28,894,081 km (0.089 R)
• M63: 30,387,367 km (0.082 R)
• M64: 30,936,540 km (0.091 R)
• M65: 31,143,285 km (0.1 R)
• M66: 31,281,513 km (0.052 R)
• M67: 31,350,627 km (0.059 R)
• M68: 32,114,474 km (0.097 R)
• M69: 32,393,773 km (0.094 R)
• M70: 33,448,289 km (0.077 R)
• M71: 33,944,206 km (0.109 R)
• M72: 36,751,559 km (0.095 R)
• M73: 37,190,031 km (0.11 R)
• M74: 39,707,314 km (0.091 R)
• M75: 41,062,072 km (0.107 R)
• M76: 41,897,427 km (0.049 R)
• M77: 42,050,017 km (0.12 R)
• M78: 42,355,496 km (0.117 R)
• M79: 42,661,722 km (0.107 R)
• M80: 42,968,847 km (0.077 R)
• M81: 45,607,903 km (0.047 R)
• M82: 46,394,040 km (0.107 R)
• M83: 47,105,378 km (0.117 R)
• M84: 47,820,306 km (0.097 R)
• M85: 48,059,513 km (0.114 R)
• M86: 48,779,228 km (0.083 R)
• M87: 51,366,972 km (0.108 R)
• M88: 53,089,442 km (0.079 R)
• M89: 54,997,413 km (0.099 R)
• M90: 55,498,865 km (0.027 R)
• M91: 55,582,640 km (0.12 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 14,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit