🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 615.6

Radius: 10.6

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.66 AU - 0.92 AU

Year: 485 Days

Day: 7.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 49,138,150 km

• M1: 132,394 km (0.112 R)
• M2: 203,154 km (0.111 R)
• M3: 294,259 km (0.114 R)
• M4: 385,065 km (0.085 R)
• M5: 453,730 km (0.081 R)
• M6: 520,601 km (0.1 R)
• M7: 587,471 km (0.088 R)
• M8: 674,088 km (0.053 R)
• M9: 756,965 km (0.069 R)
• M10: 826,079 km (0.106 R)
• M11: 948,002 km (0.099 R)
• M12: 1,095,954 km (0.105 R)
• M13: 1,185,563 km (0.103 R)
• M14: 1,256,921 km (0.115 R)
• M15: 1,324,689 km (0.093 R)
• M16: 1,404,574 km (0.12 R)
• M17: 1,475,035 km (0.116 R)
• M18: 1,591,721 km (0.077 R)
• M19: 1,734,737 km (0.111 R)
• M20: 1,822,551 km (0.039 R)
• M21: 1,906,026 km (0.065 R)
• M22: 2,045,900 km (0.103 R)
• M23: 2,120,400 km (0.106 R)
• M24: 2,284,808 km (0.12 R)
• M25: 2,375,165 km (0.103 R)
• M26: 2,519,527 km (0.117 R)
• M27: 2,796,583 km (0.09 R)
• M28: 2,865,697 km (0.111 R)
• M29: 2,956,353 km (0.078 R)
• M30: 3,026,814 km (0.032 R)
• M31: 3,147,838 km (0.107 R)
• M32: 3,365,503 km (0.084 R)
• M33: 3,431,775 km (0.074 R)
• M34: 3,648,243 km (0.06 R)
• M35: 3,762,087 km (0.105 R)
• M36: 4,001,145 km (0.077 R)
• M37: 4,205,346 km (0.045 R)
• M38: 4,332,803 km (0.084 R)
• M39: 4,405,059 km (0.115 R)
• M40: 4,526,532 km (0.116 R)
• M41: 4,814,059 km (0.06 R)
• M42: 4,897,236 km (0.041 R)
• M43: 4,981,011 km (0.1 R)
• M44: 5,124,475 km (0.043 R)
• M45: 5,303,693 km (0.054 R)
• M46: 5,450,299 km (0.109 R)
• M47: 5,519,713 km (0.093 R)
• M48: 5,668,263 km (0.072 R)
• M49: 5,853,615 km (0.074 R)
• M50: 6,059,013 km (0.102 R)
• M51: 6,148,921 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 350.8

Radius: 9.1

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.5 AU - 3.82 AU

Year: 4833 Days

Day: 8.2 Hours

Environment

Temp: -224 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 49,138,150 km

• M1: 136,732 km (0.1 R)
• M2: 330,163 km (0.113 R)
• M3: 449,990 km (0.115 R)
• M4: 801,396 km (0.118 R)
• M5: 890,107 km (0.102 R)
• M6: 1,127,070 km (0.112 R)
• M7: 1,589,328 km (0.09 R)
• M8: 1,760,767 km (0.073 R)
• M9: 2,059,813 km (0.114 R)
• M10: 2,184,129 km (0.094 R)
• M11: 2,310,838 km (0.105 R)
• M12: 2,605,097 km (0.088 R)
• M13: 2,807,952 km (0.111 R)
• M14: 2,894,120 km (0.09 R)
• M15: 3,104,305 km (0.061 R)
• M16: 3,319,577 km (0.108 R)
• M17: 3,746,080 km (0.038 R)
• M18: 3,821,926 km (0.045 R)
• M19: 4,033,458 km (0.066 R)
• M20: 4,111,398 km (0.085 R)
• M21: 4,288,522 km (0.094 R)
• M22: 4,528,627 km (0.118 R)
• M23: 4,670,595 km (0.088 R)
• M24: 4,773,070 km (0.119 R)
• M25: 4,855,498 km (0.102 R)
• M26: 5,169,055 km (0.099 R)
• M27: 5,317,756 km (0.12 R)
• M28: 5,467,653 km (0.064 R)
• M29: 5,554,120 km (0.104 R)
• M30: 5,728,102 km (0.078 R)
• M31: 6,238,830 km (0.082 R)
• M32: 6,419,843 km (0.119 R)
• M33: 6,625,540 km (0.118 R)
• M34: 6,810,293 km (0.047 R)
• M35: 7,184,887 km (0.048 R)
• M36: 7,255,946 km (0.056 R)
• M37: 7,929,884 km (0.081 R)
• M38: 8,348,758 km (0.067 R)
• M39: 8,573,454 km (0.101 R)
• M40: 9,414,493 km (0.107 R)
• M41: 9,492,134 km (0.116 R)
• M42: 9,963,218 km (0.103 R)
• M43: 10,042,505 km (0.104 R)
• M44: 10,738,285 km (0.043 R)
• M45: 11,174,063 km (0.052 R)
• M46: 11,311,544 km (0.115 R)
• M47: 11,894,676 km (0.111 R)
• M48: 12,802,287 km (0.056 R)
• M49: 13,264,245 km (0.027 R)
• M50: 13,643,775 km (0.107 R)
• M51: 14,115,756 km (0.089 R)
• M52: 14,175,146 km (0.096 R)
• M53: 15,902,104 km (0.055 R)
• M54: 16,305,121 km (0.055 R)
• M55: 16,805,974 km (0.065 R)
• M56: 16,900,371 km (0.101 R)
• M57: 16,995,066 km (0.116 R)
• M58: 18,728,457 km (0.115 R)
• M59: 18,891,818 km (0.072 R)
• M60: 19,417,654 km (0.095 R)
• M61: 19,748,714 km (0.086 R)
• M62: 19,848,496 km (0.081 R)
• M63: 20,148,589 km (0.041 R)
• M64: 20,215,459 km (0.099 R)
• M65: 20,450,179 km (0.056 R)
• M66: 21,024,036 km (0.079 R)
• M67: 21,261,897 km (0.119 R)
• M68: 21,329,964 km (0.096 R)
• M69: 21,808,826 km (0.037 R)
• M70: 22,464,215 km (0.075 R)
• M71: 23,441,986 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.8

Radius: 14.6

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.89 AU - 5.03 AU

Year: 7625 Days

Day: 11.8 Hours

Environment

Temp: -231 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,138,150 km

• M1: 200,461 km (0.106 R)
• M2: 361,578 km (0.106 R)
• M3: 458,817 km (0.113 R)
• M4: 733,927 km (0.061 R)
• M5: 854,054 km (0.101 R)
• M6: 998,566 km (0.119 R)
• M7: 1,134,550 km (0.062 R)
• M8: 1,241,064 km (0.113 R)
• M9: 1,805,796 km (0.098 R)
• M10: 2,330,286 km (0.053 R)
• M11: 2,562,911 km (0.083 R)
• M12: 2,901,600 km (0.09 R)
• M13: 3,358,771 km (0.065 R)
• M14: 3,838,831 km (0.086 R)
• M15: 4,284,034 km (0.067 R)
• M16: 4,398,028 km (0.104 R)
• M17: 4,834,554 km (0.114 R)
• M18: 5,407,514 km (0.119 R)
• M19: 6,486,863 km (0.029 R)
• M20: 6,717,393 km (0.096 R)
• M21: 6,817,025 km (0.1 R)
• M22: 7,356,625 km (0.091 R)
• M23: 7,597,178 km (0.036 R)
• M24: 8,085,915 km (0.105 R)
• M25: 8,192,129 km (0.108 R)
• M26: 8,334,247 km (0.087 R)
• M27: 8,874,894 km (0.102 R)
• M28: 9,094,354 km (0.061 R)
• M29: 9,801,204 km (0.12 R)
• M30: 9,952,298 km (0.115 R)
• M31: 10,953,257 km (0.107 R)
• M32: 11,188,874 km (0.057 R)
• M33: 11,625,101 km (0.095 R)
• M34: 11,745,078 km (0.114 R)
• M35: 11,865,505 km (0.115 R)
• M36: 12,432,780 km (0.079 R)
• M37: 14,016,872 km (0.099 R)
• M38: 16,916,527 km (0.091 R)
• M39: 17,692,641 km (0.103 R)
• M40: 18,387,224 km (0.08 R)
• M41: 19,090,633 km (0.044 R)
• M42: 19,803,018 km (0.079 R)
• M43: 20,330,949 km (0.106 R)
• M44: 20,814,898 km (0.112 R)
• M45: 21,058,294 km (0.106 R)
• M46: 21,400,723 km (0.055 R)
• M47: 21,744,948 km (0.101 R)
• M48: 22,838,658 km (0.108 R)
• M49: 23,594,726 km (0.065 R)
• M50: 24,307,709 km (0.064 R)
• M51: 24,512,808 km (0.055 R)
• M52: 24,873,040 km (0.1 R)
• M53: 25,442,559 km (0.1 R)
• M54: 25,859,488 km (0.068 R)
• M55: 26,383,978 km (0.107 R)
• M56: 27,817,275 km (0.111 R)
• M57: 28,031,799 km (0.081 R)
• M58: 28,732,814 km (0.052 R)
• M59: 29,330,458 km (0.069 R)
• M60: 29,658,077 km (0.117 R)
• M61: 30,207,101 km (0.069 R)
• M62: 30,759,267 km (0.081 R)
• M63: 31,482,273 km (0.081 R)
• M64: 33,456,367 km (0.087 R)
• M65: 35,006,650 km (0.117 R)
• M66: 35,122,289 km (0.062 R)
• M67: 35,703,028 km (0.073 R)
• M68: 35,936,251 km (0.098 R)
• M69: 36,169,923 km (0.115 R)
• M70: 36,287,058 km (0.107 R)
• M71: 37,109,846 km (0.111 R)
• M72: 37,701,207 km (0.107 R)
• M73: 38,117,089 km (0.053 R)
• M74: 38,953,490 km (0.112 R)
• M75: 39,675,150 km (0.083 R)
• M76: 39,916,751 km (0.103 R)
• M77: 40,401,299 km (0.035 R)
• M78: 40,644,395 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.6

Radius: 5.5

Gravity: 28.85 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 5.2 AU - 6.04 AU

Year: 9196 Days

Day: 15.5 Hours

Environment

Temp: -220 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 49,138,150 km

• M1: 80,783 km (0.095 R)
• M2: 217,665 km (0.105 R)
• M3: 274,063 km (0.076 R)
• M4: 552,465 km (0.112 R)
• M5: 1,096,552 km (0.108 R)
• M6: 1,199,625 km (0.089 R)
• M7: 1,349,373 km (0.093 R)
• M8: 1,393,355 km (0.109 R)
• M9: 1,620,145 km (0.079 R)
• M10: 1,957,189 km (0.072 R)
• M11: 2,395,062 km (0.11 R)
• M12: 2,502,324 km (0.1 R)
• M13: 2,777,733 km (0.086 R)
• M14: 2,976,250 km (0.102 R)
• M15: 3,327,356 km (0.062 R)
• M16: 3,477,552 km (0.117 R)
• M17: 3,660,660 km (0.093 R)
• M18: 3,722,444 km (0.119 R)
• M19: 4,391,595 km (0.075 R)
• M20: 4,523,391 km (0.035 R)
• M21: 6,349,981 km (0.104 R)
• M22: 6,952,711 km (0.105 R)
• M23: 7,455,808 km (0.075 R)
• M24: 7,534,347 km (0.048 R)
• M25: 7,731,667 km (0.064 R)
• M26: 7,810,954 km (0.096 R)
• M27: 8,456,020 km (0.114 R)
• M28: 8,867,863 km (0.044 R)
• M29: 9,243,952 km (0.114 R)
• M30: 9,582,791 km (0.074 R)
• M31: 10,055,221 km (0.068 R)
• M32: 10,978,090 km (0.116 R)
• M33: 11,201,739 km (0.102 R)
• M34: 11,653,674 km (0.084 R)
• M35: 11,927,737 km (0.11 R)
• M36: 12,203,895 km (0.087 R)
• M37: 12,762,494 km (0.119 R)
• M38: 13,663,970 km (0.104 R)
• M39: 13,904,524 km (0.078 R)
• M40: 14,487,806 km (0.106 R)
• M41: 15,427,430 km (0.12 R)
• M42: 17,002,546 km (0.069 R)
• M43: 18,098,201 km (0.055 R)
• M44: 18,203,667 km (0.048 R)
• M45: 19,055,328 km (0.091 R)
• M46: 19,162,739 km (0.1 R)
• M47: 19,920,004 km (0.097 R)
• M48: 22,249,691 km (0.104 R)
• M49: 22,589,428 km (0.081 R)
• M50: 22,703,122 km (0.081 R)
• M51: 22,759,970 km (0.054 R)
• M52: 23,850,089 km (0.071 R)
• M53: 23,965,728 km (0.095 R)
• M54: 25,546,230 km (0.111 R)
• M55: 25,723,952 km (0.075 R)
• M56: 26,319,202 km (0.06 R)
• M57: 27,160,092 km (0.069 R)
• M58: 27,341,404 km (0.071 R)
• M59: 28,009,808 km (0.095 R)
• M60: 28,622,112 km (0.113 R)
• M61: 28,745,081 km (0.109 R)
• M62: 28,806,716 km (0.106 R)
• M63: 29,115,186 km (0.086 R)
• M64: 29,859,885 km (0.096 R)
• M65: 31,812,735 km (0.078 R)
• M66: 32,067,650 km (0.075 R)
• M67: 32,579,723 km (0.031 R)
• M68: 32,643,901 km (0.053 R)
• M69: 32,836,733 km (0.117 R)
• M70: 33,352,696 km (0.111 R)
• M71: 34,720,020 km (0.114 R)
• M72: 35,114,061 km (0.092 R)
• M73: 35,245,707 km (0.074 R)
• M74: 35,443,476 km (0.12 R)
• M75: 36,172,017 km (0.062 R)
• M76: 37,509,123 km (0.082 R)
• M77: 38,048,423 km (0.12 R)
• M78: 38,862,236 km (0.055 R)
• M79: 38,998,519 km (0.111 R)
• M80: 39,476,335 km (0.118 R)
• M81: 39,818,914 km (0.053 R)
• M82: 41,685,895 km (0.034 R)
• M83: 42,034,758 km (0.101 R)
• M84: 42,594,852 km (0.071 R)
• M85: 42,805,636 km (0.059 R)
• M86: 43,016,718 km (0.095 R)
• M87: 43,228,100 km (0.049 R)
• M88: 43,722,670 km (0.118 R)
• M89: 44,290,245 km (0.096 R)
• M90: 44,860,213 km (0.111 R)
• M91: 45,074,586 km (0.082 R)
• M92: 47,600,546 km (0.116 R)
• M93: 48,770,551 km (0.11 R)
• M94: 49,064,511 km (0.113 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: 445 - 11,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit