🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 442

Radius: 11.3

Gravity: 3.46 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.11 AU - 1.21 AU

Year: 807 Days

Day: 7.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 66,474,125 km

• M1: 150,495 km (0.063 R)
• M2: 266,284 km (0.093 R)
• M3: 391,498 km (0.085 R)
• M4: 471,981 km (0.065 R)
• M5: 559,795 km (0.087 R)
• M6: 635,641 km (0.064 R)
• M7: 720,314 km (0.117 R)
• M8: 956,230 km (0.097 R)
• M9: 1,038,808 km (0.099 R)
• M10: 1,182,122 km (0.08 R)
• M11: 1,338,452 km (0.113 R)
• M12: 1,425,668 km (0.116 R)
• M13: 1,705,865 km (0.087 R)
• M14: 1,912,010 km (0.106 R)
• M15: 2,032,586 km (0.071 R)
• M16: 2,126,534 km (0.117 R)
• M17: 2,251,598 km (0.056 R)
• M18: 2,401,943 km (0.089 R)
• M19: 2,579,067 km (0.051 R)
• M20: 2,768,757 km (0.074 R)
• M21: 2,913,867 km (0.034 R)
• M22: 3,078,275 km (0.079 R)
• M23: 3,153,374 km (0.1 R)
• M24: 3,450,924 km (0.098 R)
• M25: 3,964,194 km (0.117 R)
• M26: 4,156,128 km (0.043 R)
• M27: 4,369,754 km (0.081 R)
• M28: 4,463,851 km (0.091 R)
• M29: 4,539,547 km (0.101 R)
• M30: 4,625,267 km (0.09 R)
• M31: 4,721,159 km (0.106 R)
• M32: 4,875,993 km (0.064 R)
• M33: 4,963,807 km (0.074 R)
• M34: 5,071,966 km (0.026 R)
• M35: 5,210,643 km (0.045 R)
• M36: 5,310,575 km (0.043 R)
• M37: 5,390,909 km (0.051 R)
• M38: 5,634,454 km (0.114 R)
• M39: 5,737,078 km (0.053 R)
• M40: 5,809,185 km (0.094 R)
• M41: 5,881,590 km (0.095 R)
• M42: 6,048,541 km (0.082 R)
• M43: 6,132,466 km (0.112 R)
• M44: 6,365,539 km (0.108 R)
• M45: 6,731,455 km (0.083 R)
• M46: 6,807,601 km (0.106 R)
• M47: 6,927,877 km (0.085 R)
• M48: 7,015,841 km (0.036 R)
• M49: 7,416,314 km (0.081 R)
• M50: 7,540,181 km (0.113 R)
• M51: 7,733,013 km (0.115 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.1

Radius: 14.6

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.94 AU - 2.42 AU

Year: 2078 Days

Day: 10.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 66,474,125 km

• M1: 187,147 km (0.113 R)
• M2: 289,771 km (0.107 R)
• M3: 462,407 km (0.118 R)
• M4: 609,163 km (0.076 R)
• M5: 705,204 km (0.069 R)
• M6: 889,958 km (0.12 R)
• M7: 1,020,108 km (0.072 R)
• M8: 1,110,914 km (0.054 R)
• M9: 1,381,088 km (0.056 R)
• M10: 1,482,964 km (0.06 R)
• M11: 1,598,154 km (0.028 R)
• M12: 1,727,556 km (0.069 R)
• M13: 1,871,918 km (0.083 R)
• M14: 2,008,950 km (0.086 R)
• M15: 2,137,754 km (0.079 R)
• M16: 2,245,165 km (0.093 R)
• M17: 2,540,770 km (0.112 R)
• M18: 2,642,347 km (0.096 R)
• M19: 2,771,151 km (0.086 R)
• M20: 3,419,059 km (0.103 R)
• M21: 3,531,707 km (0.069 R)
• M22: 3,688,635 km (0.109 R)
• M23: 3,906,449 km (0.083 R)
• M24: 4,009,522 km (0.112 R)
• M25: 4,446,647 km (0.098 R)
• M26: 5,122,979 km (0.107 R)
• M27: 5,220,068 km (0.113 R)
• M28: 5,383,130 km (0.087 R)
• M29: 5,498,171 km (0.116 R)
• M30: 5,967,160 km (0.08 R)
• M31: 6,189,313 km (0.09 R)
• M32: 6,396,955 km (0.094 R)
• M33: 6,501,523 km (0.038 R)
• M34: 6,659,648 km (0.101 R)
• M35: 7,213,909 km (0.092 R)
• M36: 7,708,928 km (0.112 R)
• M37: 8,253,015 km (0.073 R)
• M38: 8,848,265 km (0.063 R)
• M39: 9,220,166 km (0.087 R)
• M40: 9,878,247 km (0.059 R)
• M41: 10,202,724 km (0.113 R)
• M42: 10,304,900 km (0.055 R)
• M43: 10,448,514 km (0.109 R)
• M44: 10,613,371 km (0.116 R)
• M45: 10,966,870 km (0.051 R)
• M46: 11,260,681 km (0.102 R)
• M47: 11,451,119 km (0.055 R)
• M48: 12,571,756 km (0.116 R)
• M49: 12,769,375 km (0.108 R)
• M50: 12,923,760 km (0.096 R)
• M51: 13,345,776 km (0.076 R)
• M52: 13,480,115 km (0.118 R)
• M53: 13,727,400 km (0.08 R)
• M54: 13,976,181 km (0.043 R)
• M55: 14,158,092 km (0.064 R)
• M56: 14,363,640 km (0.109 R)
• M57: 14,455,343 km (0.1 R)
• M58: 14,824,102 km (0.065 R)
• M59: 15,429,973 km (0.097 R)
• M60: 15,594,531 km (0.095 R)
• M61: 15,948,928 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315.2

Radius: 11.8

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.81 AU - 2.69 AU

Year: 2179 Days

Day: 12.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 66,474,125 km

• M1: 152,889 km (0.119 R)
• M2: 281,842 km (0.114 R)
• M3: 402,867 km (0.11 R)
• M4: 534,812 km (0.098 R)
• M5: 617,091 km (0.032 R)
• M6: 704,606 km (0.032 R)
• M7: 789,578 km (0.118 R)
• M8: 979,118 km (0.11 R)
• M9: 1,175,839 km (0.119 R)
• M10: 1,323,343 km (0.115 R)
• M11: 1,495,829 km (0.109 R)
• M12: 1,570,778 km (0.047 R)
• M13: 1,783,655 km (0.083 R)
• M14: 2,131,470 km (0.111 R)
• M15: 2,693,659 km (0.049 R)
• M16: 3,021,578 km (0.098 R)
• M17: 3,424,594 km (0.1 R)
• M18: 3,690,131 km (0.11 R)
• M19: 3,870,845 km (0.091 R)
• M20: 4,015,057 km (0.059 R)
• M21: 4,444,702 km (0.102 R)
• M22: 4,623,472 km (0.11 R)
• M23: 4,804,635 km (0.059 R)
• M24: 4,917,282 km (0.112 R)
• M25: 5,002,403 km (0.059 R)
• M26: 5,116,696 km (0.064 R)
• M27: 5,246,248 km (0.063 R)
• M28: 5,376,847 km (0.041 R)
• M29: 5,523,453 km (0.034 R)
• M30: 5,730,795 km (0.056 R)
• M31: 5,925,572 km (0.085 R)
• M32: 6,445,723 km (0.102 R)
• M33: 6,539,073 km (0.087 R)
• M34: 6,632,721 km (0.102 R)
• M35: 6,742,825 km (0.095 R)
• M36: 6,996,393 km (0.112 R)
• M37: 7,140,606 km (0.076 R)
• M38: 7,382,954 km (0.095 R)
• M39: 7,562,322 km (0.111 R)
• M40: 7,710,274 km (0.091 R)
• M41: 8,126,306 km (0.099 R)
• M42: 8,277,849 km (0.1 R)
• M43: 8,396,330 km (0.069 R)
• M44: 8,703,754 km (0.076 R)
• M45: 9,032,271 km (0.113 R)
• M46: 9,400,281 km (0.069 R)
• M47: 9,719,523 km (0.119 R)
• M48: 9,898,442 km (0.068 R)
• M49: 10,205,118 km (0.113 R)
• M50: 10,976,295 km (0.102 R)
• M51: 11,088,045 km (0.076 R)
• M52: 11,162,694 km (0.101 R)
• M53: 11,350,140 km (0.073 R)
• M54: 11,728,174 km (0.075 R)
• M55: 11,995,206 km (0.102 R)
• M56: 12,555,001 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.3

Radius: 14.4

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 4.56 AU - 7.04 AU

Year: 9019 Days

Day: 10.3 Hours

Environment

Temp: -230 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 66,474,125 km

• M1: 201,957 km (0.111 R)
• M2: 321,336 km (0.102 R)
• M3: 495,468 km (0.078 R)
• M4: 650,302 km (0.119 R)
• M5: 1,117,945 km (0.112 R)
• M6: 1,301,352 km (0.114 R)
• M7: 1,462,319 km (0.101 R)
• M8: 1,630,168 km (0.114 R)
• M9: 1,734,288 km (0.059 R)
• M10: 1,876,705 km (0.062 R)
• M11: 2,250,401 km (0.049 R)
• M12: 2,607,341 km (0.07 R)
• M13: 2,813,637 km (0.06 R)
• M14: 3,089,944 km (0.108 R)
• M15: 3,242,683 km (0.086 R)
• M16: 3,601,120 km (0.049 R)
• M17: 3,785,125 km (0.093 R)
• M18: 4,332,055 km (0.032 R)
• M19: 4,853,404 km (0.081 R)
• M20: 5,108,917 km (0.066 R)
• M21: 5,212,289 km (0.085 R)
• M22: 5,342,589 km (0.047 R)
• M23: 5,553,372 km (0.048 R)
• M24: 5,713,143 km (0.108 R)
• M25: 5,928,863 km (0.031 R)
• M26: 6,257,230 km (0.031 R)
• M27: 6,591,881 km (0.099 R)
• M28: 7,075,830 km (0.059 R)
• M29: 8,627,309 km (0.107 R)
• M30: 8,906,309 km (0.111 R)
• M31: 9,697,084 km (0.113 R)
• M32: 10,609,331 km (0.117 R)
• M33: 10,742,025 km (0.081 R)
• M34: 11,515,146 km (0.108 R)
• M35: 12,098,129 km (0.102 R)
• M36: 13,507,790 km (0.071 R)
• M37: 13,723,809 km (0.066 R)
• M38: 14,195,492 km (0.101 R)
• M39: 14,378,450 km (0.081 R)
• M40: 14,635,908 km (0.113 R)
• M41: 14,857,761 km (0.088 R)
• M42: 15,454,806 km (0.103 R)
• M43: 16,326,812 km (0.099 R)
• M44: 16,672,383 km (0.06 R)
• M45: 17,137,034 km (0.082 R)
• M46: 17,370,856 km (0.111 R)
• M47: 17,684,413 km (0.085 R)
• M48: 17,841,940 km (0.062 R)
• M49: 18,997,434 km (0.064 R)
• M50: 19,280,024 km (0.097 R)
• M51: 20,465,587 km (0.077 R)
• M52: 20,796,797 km (0.116 R)
• M53: 21,548,526 km (0.094 R)
• M54: 22,096,952 km (0.105 R)
• M55: 22,266,596 km (0.034 R)
• M56: 22,650,015 km (0.077 R)
• M57: 22,949,660 km (0.105 R)
• M58: 23,466,520 km (0.063 R)
• M59: 23,769,905 km (0.07 R)
• M60: 24,249,067 km (0.066 R)
• M61: 25,305,677 km (0.109 R)
• M62: 25,884,321 km (0.037 R)
• M63: 26,287,487 km (0.07 R)
• M64: 26,557,362 km (0.076 R)
• M65: 26,828,284 km (0.065 R)
• M66: 27,509,403 km (0.115 R)
• M67: 28,796,094 km (0.119 R)
• M68: 29,446,845 km (0.109 R)
• M69: 29,961,611 km (0.058 R)
• M70: 30,149,506 km (0.11 R)
• M71: 30,243,603 km (0.043 R)
• M72: 31,332,676 km (0.094 R)
• M73: 32,049,997 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 562.8

Radius: 6.7

Gravity: 12.54 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.99 AU - 11.41 AU

Year: 18018 Days

Day: 16.7 Hours

Environment

Temp: -231 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,474,125 km

• M1: 205,248 km (0.115 R)
• M2: 330,163 km (0.106 R)
• M3: 445,652 km (0.118 R)
• M4: 499,507 km (0.076 R)
• M5: 594,652 km (0.065 R)
• M6: 825,631 km (0.034 R)
• M7: 986,748 km (0.107 R)
• M8: 1,260,512 km (0.098 R)
• M9: 1,786,947 km (0.11 R)
• M10: 1,996,683 km (0.11 R)
• M11: 2,439,642 km (0.07 R)
• M12: 2,538,526 km (0.103 R)
• M13: 2,774,442 km (0.094 R)
• M14: 2,982,234 km (0.054 R)
• M15: 3,231,164 km (0.064 R)
• M16: 3,339,922 km (0.115 R)
• M17: 3,863,365 km (0.065 R)
• M18: 4,736,867 km (0.059 R)
• M19: 4,985,349 km (0.09 R)
• M20: 5,452,094 km (0.088 R)
• M21: 5,844,190 km (0.098 R)
• M22: 6,426,725 km (0.115 R)
• M23: 7,743,335 km (0.072 R)
• M24: 8,532,015 km (0.1 R)
• M25: 10,344,543 km (0.111 R)
• M26: 11,764,975 km (0.098 R)
• M27: 12,045,022 km (0.053 R)
• M28: 12,384,161 km (0.099 R)
• M29: 12,497,855 km (0.105 R)
• M30: 13,303,589 km (0.045 R)
• M31: 13,712,739 km (0.094 R)
• M32: 14,066,688 km (0.111 R)
• M33: 14,904,436 km (0.094 R)
• M34: 16,066,961 km (0.078 R)
• M35: 16,128,894 km (0.106 R)
• M36: 16,377,676 km (0.071 R)
• M37: 17,449,096 km (0.079 R)
• M38: 18,413,104 km (0.101 R)
• M39: 19,394,317 km (0.099 R)
• M40: 19,924,641 km (0.075 R)
• M41: 21,271,022 km (0.078 R)
• M42: 23,415,358 km (0.107 R)
• M43: 25,194,077 km (0.109 R)
• M44: 25,266,183 km (0.106 R)
• M45: 26,355,255 km (0.113 R)
• M46: 27,237,434 km (0.077 R)
• M47: 27,459,437 km (0.108 R)
• M48: 28,054,537 km (0.111 R)
• M49: 28,129,336 km (0.029 R)
• M50: 32,966,135 km (0.049 R)
• M51: 33,044,973 km (0.103 R)
• M52: 33,360,924 km (0.095 R)
• M53: 33,916,231 km (0.078 R)
• M54: 34,075,403 km (0.098 R)
• M55: 34,314,760 km (0.105 R)
• M56: 34,474,530 km (0.084 R)
• M57: 35,519,471 km (0.092 R)
• M58: 36,574,884 km (0.111 R)
• M59: 36,738,095 km (0.109 R)
• M60: 37,311,504 km (0.068 R)
• M61: 37,887,755 km (0.034 R)
• M62: 38,716,228 km (0.119 R)
• M63: 39,383,285 km (0.087 R)
• M64: 40,982,636 km (0.086 R)
• M65: 41,237,102 km (0.096 R)
• M66: 41,322,073 km (0.066 R)
• M67: 42,688,949 km (0.096 R)
• M68: 43,464,465 km (0.07 R)
• M69: 43,983,868 km (0.054 R)
• M70: 44,070,785 km (0.109 R)
• M71: 46,170,690 km (0.104 R)
• M72: 47,055,262 km (0.059 R)
• M73: 47,321,696 km (0.107 R)
• M74: 48,751,403 km (0.094 R)
• M75: 50,013,859 km (0.086 R)
• M76: 50,104,516 km (0.09 R)
• M77: 52,478,933 km (0.061 R)
• M78: 52,939,694 km (0.086 R)
• M79: 54,330,207 km (0.1 R)
• M80: 55,170,348 km (0.114 R)
• M81: 56,297,119 km (0.116 R)
• M82: 56,580,009 km (0.067 R)
• M83: 58,287,070 km (0.086 R)
• M84: 58,859,881 km (0.049 R)
• M85: 59,051,216 km (0.066 R)
• M86: 61,848,996 km (0.11 R)
• M87: 62,140,861 km (0.079 R)
• M88: 63,509,083 km (0.053 R)
• M89: 64,393,805 km (0.1 R)
• M90: 64,689,710 km (0.097 R)
• M91: 65,877,517 km (0.111 R)
• M92: 66,374,630 km (0.105 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 16,684 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit