🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412

Radius: 13.8

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.24 AU - 1.48 AU

Year: 1008 Days

Day: 6.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 42,051,973 km

• M1: 172,337 km (0.112 R)
• M2: 270,623 km (0.105 R)
• M3: 377,136 km (0.06 R)
• M4: 476,619 km (0.105 R)
• M5: 631,453 km (0.047 R)
• M6: 721,660 km (0.088 R)
• M7: 817,104 km (0.069 R)
• M8: 940,372 km (0.119 R)
• M9: 1,052,421 km (0.099 R)
• M10: 1,252,284 km (0.04 R)
• M11: 1,384,079 km (0.082 R)
• M12: 1,499,868 km (0.05 R)
• M13: 1,691,054 km (0.032 R)
• M14: 1,800,859 km (0.085 R)
• M15: 1,890,468 km (0.058 R)
• M16: 2,272,840 km (0.081 R)
• M17: 2,362,150 km (0.115 R)
• M18: 2,494,245 km (0.069 R)
• M19: 2,722,831 km (0.109 R)
• M20: 2,852,981 km (0.027 R)
• M21: 2,976,250 km (0.05 R)
• M22: 3,101,463 km (0.052 R)
• M23: 3,274,249 km (0.086 R)
• M24: 3,450,176 km (0.106 R)
• M25: 3,563,122 km (0.106 R)
• M26: 3,658,117 km (0.078 R)
• M27: 3,763,583 km (0.096 R)
• M28: 3,870,097 km (0.098 R)
• M29: 3,958,060 km (0.072 R)
• M30: 4,367,211 km (0.104 R)
• M31: 4,458,914 km (0.026 R)
• M32: 4,706,648 km (0.108 R)
• M33: 5,118,940 km (0.059 R)
• M34: 5,226,501 km (0.115 R)
• M35: 5,422,175 km (0.111 R)
• M36: 5,653,603 km (0.101 R)
• M37: 5,854,513 km (0.098 R)
• M38: 5,955,940 km (0.059 R)
• M39: 6,057,966 km (0.119 R)
• M40: 6,321,258 km (0.036 R)
• M41: 6,413,710 km (0.11 R)
• M42: 6,529,947 km (0.071 R)
• M43: 6,823,608 km (0.056 R)
• M44: 6,918,453 km (0.075 R)
• M45: 7,049,800 km (0.087 R)
• M46: 7,411,976 km (0.12 R)
• M47: 7,991,668 km (0.101 R)
• M48: 8,091,749 km (0.025 R)
• M49: 8,637,332 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622

Radius: 14.1

Gravity: 3.13 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 2.48 AU - 3.02 AU

Year: 2900 Days

Day: 10.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 42,051,973 km

• M1: 178,620 km (0.093 R)
• M2: 280,047 km (0.036 R)
• M3: 517,160 km (0.09 R)
• M4: 648,656 km (0.082 R)
• M5: 747,092 km (0.033 R)
• M6: 890,855 km (0.095 R)
• M7: 992,432 km (0.096 R)
• M8: 1,153,100 km (0.119 R)
• M9: 1,242,710 km (0.114 R)
• M10: 1,405,472 km (0.113 R)
• M11: 1,575,864 km (0.109 R)
• M12: 1,831,676 km (0.071 R)
• M13: 2,115,314 km (0.084 R)
• M14: 2,369,929 km (0.072 R)
• M15: 2,471,806 km (0.088 R)
• M16: 2,575,178 km (0.073 R)
• M17: 2,801,819 km (0.117 R)
• M18: 3,035,042 km (0.088 R)
• M19: 3,372,534 km (0.046 R)
• M20: 3,520,935 km (0.107 R)
• M21: 3,654,676 km (0.061 R)
• M22: 3,773,307 km (0.061 R)
• M23: 3,927,542 km (0.107 R)
• M24: 4,439,167 km (0.113 R)
• M25: 4,749,134 km (0.092 R)
• M26: 5,255,972 km (0.113 R)
• M27: 5,428,907 km (0.11 R)
• M28: 5,740,968 km (0.102 R)
• M29: 6,691,513 km (0.095 R)
• M30: 7,174,564 km (0.097 R)
• M31: 7,409,732 km (0.095 R)
• M32: 7,538,985 km (0.11 R)
• M33: 7,909,539 km (0.099 R)
• M34: 8,019,643 km (0.107 R)
• M35: 8,196,916 km (0.083 R)
• M36: 8,487,734 km (0.08 R)
• M37: 8,623,120 km (0.11 R)
• M38: 9,010,729 km (0.049 R)
• M39: 9,218,221 km (0.06 R)
• M40: 9,310,971 km (0.045 R)
• M41: 9,497,370 km (0.059 R)
• M42: 9,637,992 km (0.068 R)
• M43: 9,802,999 km (0.103 R)
• M44: 9,921,480 km (0.107 R)
• M45: 10,016,475 km (0.114 R)
• M46: 10,159,790 km (0.081 R)
• M47: 10,255,532 km (0.119 R)
• M48: 10,520,769 km (0.095 R)
• M49: 10,763,716 km (0.118 R)
• M50: 11,629,140 km (0.04 R)
• M51: 12,006,725 km (0.106 R)
• M52: 12,108,152 km (0.112 R)
• M53: 12,542,435 km (0.066 R)
• M54: 12,903,864 km (0.112 R)
• M55: 13,399,930 km (0.111 R)
• M56: 13,531,427 km (0.105 R)
• M57: 14,437,691 km (0.116 R)
• M58: 14,599,705 km (0.055 R)
• M59: 14,870,926 km (0.1 R)
• M60: 14,979,983 km (0.092 R)
• M61: 15,336,026 km (0.06 R)
• M62: 16,168,388 km (0.085 R)
• M63: 16,280,437 km (0.097 R)
• M64: 16,788,172 km (0.11 R)
• M65: 16,958,564 km (0.076 R)
• M66: 17,329,717 km (0.101 R)
• M67: 18,929,666 km (0.069 R)
• M68: 19,106,939 km (0.11 R)
• M69: 19,463,431 km (0.104 R)
• M70: 20,062,421 km (0.072 R)
• M71: 20,243,285 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 253.8

Radius: 11.6

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 2.39 AU - 3.19 AU

Year: 2963 Days

Day: 14 Hours

Environment

Temp: -199 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 42,051,973 km

• M1: 151,243 km (0.108 R)
• M2: 261,048 km (0.105 R)
• M3: 425,008 km (0.049 R)
• M4: 560,394 km (0.078 R)
• M5: 667,356 km (0.105 R)
• M6: 750,832 km (0.073 R)
• M7: 1,160,131 km (0.039 R)
• M8: 1,449,454 km (0.075 R)
• M9: 1,613,263 km (0.047 R)
• M10: 1,687,015 km (0.042 R)
• M11: 1,837,959 km (0.046 R)
• M12: 1,915,152 km (0.067 R)
• M13: 2,084,497 km (0.071 R)
• M14: 2,306,201 km (0.065 R)
• M15: 2,414,061 km (0.079 R)
• M16: 2,634,867 km (0.032 R)
• M17: 2,735,098 km (0.044 R)
• M18: 2,823,959 km (0.099 R)
• M19: 2,913,718 km (0.077 R)
• M20: 3,109,541 km (0.079 R)
• M21: 3,242,384 km (0.113 R)
• M22: 3,336,631 km (0.056 R)
• M23: 3,472,915 km (0.114 R)
• M24: 3,610,993 km (0.106 R)
• M25: 3,978,705 km (0.093 R)
• M26: 4,704,404 km (0.104 R)
• M27: 4,873,001 km (0.117 R)
• M28: 5,121,932 km (0.098 R)
• M29: 5,470,944 km (0.046 R)
• M30: 5,762,360 km (0.114 R)
• M31: 5,893,558 km (0.081 R)
• M32: 6,142,189 km (0.066 R)
• M33: 6,411,166 km (0.094 R)
• M34: 6,752,997 km (0.105 R)
• M35: 6,874,022 km (0.099 R)
• M36: 7,490,066 km (0.084 R)
• M37: 7,759,642 km (0.088 R)
• M38: 7,886,501 km (0.119 R)
• M39: 8,289,667 km (0.091 R)
• M40: 8,363,718 km (0.06 R)
• M41: 8,512,568 km (0.034 R)
• M42: 8,774,962 km (0.081 R)
• M43: 8,983,053 km (0.115 R)
• M44: 9,135,493 km (0.111 R)
• M45: 9,365,724 km (0.085 R)
• M46: 9,578,452 km (0.116 R)
• M47: 10,146,924 km (0.112 R)
• M48: 10,605,591 km (0.096 R)
• M49: 10,686,075 km (0.091 R)
• M50: 10,867,986 km (0.116 R)
• M51: 11,152,820 km (0.055 R)
• M52: 11,460,842 km (0.116 R)
• M53: 11,709,175 km (0.083 R)
• M54: 11,854,883 km (0.074 R)
• M55: 12,043,227 km (0.11 R)
• M56: 12,169,188 km (0.111 R)
• M57: 12,295,748 km (0.048 R)
• M58: 13,193,485 km (0.041 R)
• M59: 13,323,486 km (0.116 R)
• M60: 13,475,627 km (0.111 R)
• M61: 13,672,198 km (0.042 R)
• M62: 13,759,863 km (0.1 R)
• M63: 14,001,912 km (0.11 R)
• M64: 14,356,459 km (0.091 R)
• M65: 14,646,679 km (0.118 R)
• M66: 15,142,446 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 360.8

Radius: 14.4

Gravity: 1.74 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 3.16 AU - 4.28 AU

Year: 4562 Days

Day: 14.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 78.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 42,051,973 km

• M1: 181,163 km (0.117 R)
• M2: 297,401 km (0.05 R)
• M3: 448,943 km (0.115 R)
• M4: 547,528 km (0.046 R)
• M5: 1,137,093 km (0.092 R)
• M6: 1,283,101 km (0.099 R)
• M7: 1,663,229 km (0.083 R)
• M8: 2,260,873 km (0.104 R)
• M9: 2,416,604 km (0.111 R)
• M10: 2,511,748 km (0.096 R)
• M11: 2,722,532 km (0.089 R)
• M12: 2,939,299 km (0.102 R)
• M13: 3,213,961 km (0.119 R)
• M14: 3,660,361 km (0.101 R)
• M15: 3,844,516 km (0.113 R)
• M16: 4,279,995 km (0.03 R)
• M17: 4,474,323 km (0.087 R)
• M18: 4,892,000 km (0.072 R)
• M19: 4,993,278 km (0.103 R)
• M20: 5,322,393 km (0.059 R)
• M21: 5,872,464 km (0.094 R)
• M22: 6,396,506 km (0.043 R)
• M23: 6,574,527 km (0.117 R)
• M24: 6,958,395 km (0.111 R)
• M25: 7,233,955 km (0.098 R)
• M26: 7,559,779 km (0.099 R)
• M27: 8,202,152 km (0.096 R)
• M28: 8,566,572 km (0.085 R)
• M29: 8,862,028 km (0.03 R)
• M30: 9,691,848 km (0.063 R)
• M31: 9,845,335 km (0.097 R)
• M32: 10,128,973 km (0.108 R)
• M33: 10,651,668 km (0.114 R)
• M34: 11,129,782 km (0.116 R)
• M35: 11,425,238 km (0.117 R)
• M36: 11,587,701 km (0.106 R)
• M37: 11,696,310 km (0.085 R)
• M38: 12,605,715 km (0.102 R)
• M39: 12,773,414 km (0.055 R)
• M40: 12,970,135 km (0.096 R)
• M41: 13,309,723 km (0.078 R)
• M42: 13,537,710 km (0.066 R)
• M43: 14,055,618 km (0.08 R)
• M44: 14,814,976 km (0.082 R)
• M45: 15,170,122 km (0.11 R)
• M46: 15,617,868 km (0.084 R)
• M47: 15,737,995 km (0.11 R)
• M48: 15,888,640 km (0.067 R)
• M49: 16,009,515 km (0.035 R)
• M50: 16,191,277 km (0.074 R)
• M51: 17,358,888 km (0.117 R)
• M52: 17,701,916 km (0.115 R)
• M53: 18,078,753 km (0.085 R)
• M54: 18,205,014 km (0.098 R)
• M55: 19,096,617 km (0.079 R)
• M56: 19,257,435 km (0.116 R)
• M57: 19,386,238 km (0.115 R)
• M58: 19,872,282 km (0.057 R)
• M59: 20,035,194 km (0.105 R)
• M60: 20,592,296 km (0.109 R)
• M61: 20,757,153 km (0.069 R)
• M62: 20,889,398 km (0.074 R)
• M63: 21,387,559 km (0.049 R)
• M64: 21,621,380 km (0.117 R)
• M65: 21,923,269 km (0.085 R)
• M66: 22,599,302 km (0.107 R)
• M67: 22,803,353 km (0.092 R)

Planet 5 - Ice Giant

Semi-Major Axis: 8.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 183.7

Radius: 3

Gravity: 20.41 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 8 AU - 9.08 AU

Year: 15868 Days

Day: 19.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 42,051,973 km

• M1: 122,371 km (0.061 R)
• M2: 183,856 km (0.059 R)
• M3: 360,830 km (0.095 R)
• M4: 685,906 km (0.059 R)
• M5: 749,635 km (0.099 R)
• M6: 883,076 km (0.094 R)
• M7: 917,633 km (0.076 R)
• M8: 952,639 km (0.12 R)
• M9: 1,023,848 km (0.116 R)
• M10: 1,190,649 km (0.115 R)
• M11: 1,326,335 km (0.064 R)
• M12: 1,612,067 km (0.112 R)
• M13: 1,633,310 km (0.089 R)
• M14: 1,983,967 km (0.106 R)
• M15: 3,034,294 km (0.113 R)
• M16: 3,767,024 km (0.042 R)
• M17: 4,051,709 km (0.114 R)
• M18: 4,080,581 km (0.11 R)
• M19: 4,138,475 km (0.103 R)
• M20: 4,581,285 km (0.049 R)
• M21: 5,132,404 km (0.119 R)
• M22: 5,257,617 km (0.109 R)
• M23: 5,320,747 km (0.111 R)
• M24: 5,639,541 km (0.073 R)
• M25: 6,362,547 km (0.098 R)
• M26: 6,396,207 km (0.11 R)
• M27: 6,632,721 km (0.098 R)
• M28: 7,218,995 km (0.034 R)
• M29: 7,359,318 km (0.108 R)
• M30: 7,429,928 km (0.028 R)
• M31: 8,220,253 km (0.072 R)
• M32: 8,551,164 km (0.08 R)
• M33: 11,027,009 km (0.042 R)
• M34: 11,391,728 km (0.098 R)
• M35: 11,514,249 km (0.093 R)
• M36: 12,258,050 km (0.029 R)
• M37: 12,720,307 km (0.064 R)
• M38: 12,889,652 km (0.071 R)
• M39: 14,053,074 km (0.056 R)
• M40: 14,140,589 km (0.108 R)
• M41: 14,625,137 km (0.045 R)
• M42: 15,115,070 km (0.109 R)
• M43: 15,249,708 km (0.119 R)
• M44: 15,882,806 km (0.109 R)
• M45: 16,294,350 km (0.032 R)
• M46: 16,616,883 km (0.112 R)
• M47: 16,755,859 km (0.087 R)
• M48: 17,174,733 km (0.025 R)
• M49: 17,785,840 km (0.118 R)
• M50: 19,515,192 km (0.096 R)
• M51: 20,300,730 km (0.101 R)
• M52: 20,647,648 km (0.025 R)
• M53: 21,548,825 km (0.093 R)
• M54: 21,599,240 km (0.052 R)
• M55: 21,852,060 km (0.107 R)
• M56: 21,953,488 km (0.091 R)
• M57: 23,285,657 km (0.108 R)
• M58: 23,596,671 km (0.12 R)
• M59: 23,700,791 km (0.083 R)
• M60: 23,804,911 km (0.07 R)
• M61: 24,013,749 km (0.067 R)
• M62: 24,065,959 km (0.083 R)
• M63: 24,433,072 km (0.071 R)
• M64: 25,598,888 km (0.05 R)
• M65: 26,404,024 km (0.048 R)
• M66: 26,620,193 km (0.037 R)
• M67: 26,674,348 km (0.08 R)
• M68: 27,490,554 km (0.045 R)
• M69: 27,819,370 km (0.084 R)
• M70: 28,204,584 km (0.102 R)
• M71: 29,762,945 km (0.094 R)
• M72: 29,875,293 km (0.085 R)
• M73: 29,987,940 km (0.042 R)
• M74: 30,666,068 km (0.04 R)
• M75: 30,893,157 km (0.087 R)
• M76: 31,520,720 km (0.105 R)
• M77: 31,979,836 km (0.077 R)
• M78: 32,846,456 km (0.09 R)
• M79: 33,603,721 km (0.053 R)
• M80: 34,072,710 km (0.093 R)
• M81: 36,389,383 km (0.102 R)
• M82: 36,810,650 km (0.112 R)
• M83: 36,991,664 km (0.112 R)
• M84: 37,051,952 km (0.071 R)
• M85: 37,354,439 km (0.11 R)
• M86: 37,475,763 km (0.041 R)
• M87: 37,536,350 km (0.061 R)
• M88: 38,022,842 km (0.078 R)
• M89: 39,309,683 km (0.119 R)
• M90: 39,803,655 km (0.095 R)
• M91: 40,548,503 km (0.113 R)
• M92: 41,611,545 km (0.106 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 17,774 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit