🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.28 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.4

Radius: 9.7

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.47 AU - 0.65 AU

Year: 295 Days

Day: 11 Hours

Environment

Temp: -150 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 64,994,860 km

• M1: 137,780 km (0.057 R)
• M2: 229,932 km (0.109 R)
• M3: 305,180 km (0.089 R)
• M4: 386,860 km (0.083 R)
• M5: 465,848 km (0.117 R)
• M6: 534,962 km (0.046 R)
• M7: 653,144 km (0.089 R)
• M8: 714,180 km (0.12 R)
• M9: 788,530 km (0.109 R)
• M10: 873,801 km (0.049 R)
• M11: 966,402 km (0.099 R)
• M12: 1,028,785 km (0.113 R)
• M13: 1,135,897 km (0.054 R)
• M14: 1,242,410 km (0.09 R)
• M15: 1,518,867 km (0.062 R)
• M16: 1,602,193 km (0.096 R)
• M17: 1,672,055 km (0.059 R)
• M18: 1,742,965 km (0.103 R)
• M19: 1,856,360 km (0.083 R)
• M20: 1,951,205 km (0.115 R)
• M21: 2,080,158 km (0.114 R)
• M22: 2,195,349 km (0.041 R)
• M23: 2,665,535 km (0.099 R)
• M24: 2,778,930 km (0.092 R)
• M25: 2,936,905 km (0.078 R)
• M26: 3,147,838 km (0.115 R)
• M27: 3,210,969 km (0.114 R)
• M28: 3,287,114 km (0.07 R)
• M29: 3,376,873 km (0.053 R)
• M30: 3,480,245 km (0.071 R)
• M31: 3,558,634 km (0.085 R)
• M32: 3,637,622 km (0.088 R)
• M33: 3,810,557 km (0.098 R)
• M34: 3,898,221 km (0.08 R)
• M35: 4,137,279 km (0.114 R)
• M36: 4,269,074 km (0.027 R)
• M37: 4,544,185 km (0.085 R)
• M38: 4,673,138 km (0.044 R)
• M39: 4,795,958 km (0.105 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.6

Radius: 8.8

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.5 AU - 2.44 AU

Year: 1944 Days

Day: 8.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 64,994,860 km

• M1: 120,426 km (0.084 R)
• M2: 197,020 km (0.116 R)
• M3: 410,347 km (0.079 R)
• M4: 490,681 km (0.059 R)
• M5: 689,497 km (0.072 R)
• M6: 773,571 km (0.103 R)
• M7: 869,014 km (0.088 R)
• M8: 976,276 km (0.093 R)
• M9: 1,039,705 km (0.106 R)
• M10: 1,170,903 km (0.101 R)
• M11: 1,867,729 km (0.102 R)
• M12: 1,988,006 km (0.049 R)
• M13: 2,142,092 km (0.055 R)
• M14: 2,473,152 km (0.117 R)
• M15: 2,550,195 km (0.054 R)
• M16: 2,605,696 km (0.066 R)
• M17: 2,889,333 km (0.075 R)
• M18: 3,099,817 km (0.08 R)
• M19: 3,242,983 km (0.068 R)
• M20: 3,723,341 km (0.103 R)
• M21: 3,824,619 km (0.045 R)
• M22: 4,199,661 km (0.105 R)
• M23: 4,424,955 km (0.098 R)
• M24: 4,505,439 km (0.104 R)
• M25: 4,736,269 km (0.092 R)
• M26: 4,970,838 km (0.117 R)
• M27: 5,166,961 km (0.057 R)
• M28: 5,422,923 km (0.102 R)
• M29: 5,523,602 km (0.113 R)
• M30: 5,610,369 km (0.069 R)
• M31: 5,844,041 km (0.06 R)
• M32: 5,991,694 km (0.058 R)
• M33: 6,051,084 km (0.106 R)
• M34: 6,170,613 km (0.112 R)
• M35: 6,336,068 km (0.116 R)
• M36: 6,457,392 km (0.054 R)
• M37: 6,965,875 km (0.062 R)
• M38: 7,248,615 km (0.07 R)
• M39: 7,407,488 km (0.104 R)
• M40: 7,647,742 km (0.09 R)
• M41: 7,874,383 km (0.118 R)
• M42: 8,517,355 km (0.112 R)
• M43: 8,870,555 km (0.098 R)
• M44: 9,057,553 km (0.098 R)
• M45: 9,194,285 km (0.116 R)
• M46: 9,262,951 km (0.03 R)
• M47: 9,626,174 km (0.11 R)
• M48: 9,888,569 km (0.032 R)
• M49: 9,958,880 km (0.108 R)
• M50: 10,047,143 km (0.118 R)
• M51: 10,153,207 km (0.11 R)
• M52: 10,384,486 km (0.098 R)
• M53: 10,635,511 km (0.087 R)
• M54: 10,725,719 km (0.046 R)
• M55: 11,052,291 km (0.108 R)
• M56: 11,290,301 km (0.079 R)
• M57: 11,382,304 km (0.106 R)
• M58: 11,622,558 km (0.068 R)
• M59: 11,827,208 km (0.115 R)
• M60: 12,033,054 km (0.115 R)
• M61: 12,108,302 km (0.08 R)
• M62: 12,277,946 km (0.117 R)
• M63: 12,791,665 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 738.5

Radius: 14.8

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 2.51 AU - 2.97 AU

Year: 3188 Days

Day: 8.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 124.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 64,994,860 km

• M1: 184,753 km (0.082 R)
• M2: 308,172 km (0.026 R)
• M3: 561,142 km (0.113 R)
• M4: 660,774 km (0.084 R)
• M5: 788,231 km (0.033 R)
• M6: 903,571 km (0.097 R)
• M7: 1,106,276 km (0.092 R)
• M8: 1,201,720 km (0.12 R)
• M9: 1,414,448 km (0.062 R)
• M10: 1,586,037 km (0.035 R)
• M11: 2,038,720 km (0.072 R)
• M12: 2,158,398 km (0.038 R)
• M13: 2,484,073 km (0.075 R)
• M14: 2,710,265 km (0.111 R)
• M15: 2,876,019 km (0.088 R)
• M16: 3,011,106 km (0.102 R)
• M17: 3,114,029 km (0.082 R)
• M18: 3,235,503 km (0.11 R)
• M19: 3,340,820 km (0.085 R)
• M20: 3,501,189 km (0.092 R)
• M21: 3,664,101 km (0.12 R)
• M22: 3,979,004 km (0.068 R)
• M23: 4,399,823 km (0.078 R)
• M24: 4,576,049 km (0.119 R)
• M25: 4,675,083 km (0.102 R)
• M26: 4,996,718 km (0.066 R)
• M27: 5,534,972 km (0.059 R)
• M28: 5,725,709 km (0.104 R)
• M29: 5,854,064 km (0.093 R)
• M30: 6,201,131 km (0.109 R)
• M31: 6,577,370 km (0.082 R)
• M32: 6,734,597 km (0.108 R)
• M33: 7,515,498 km (0.107 R)
• M34: 7,727,179 km (0.113 R)
• M35: 8,301,036 km (0.043 R)
• M36: 8,740,704 km (0.11 R)
• M37: 8,938,473 km (0.109 R)
• M38: 9,187,852 km (0.109 R)
• M39: 9,338,647 km (0.068 R)
• M40: 9,617,198 km (0.072 R)
• M41: 10,495,487 km (0.051 R)
• M42: 10,944,431 km (0.088 R)
• M43: 11,050,944 km (0.079 R)
• M44: 11,211,463 km (0.115 R)
• M45: 11,697,506 km (0.052 R)
• M46: 12,300,984 km (0.101 R)
• M47: 12,634,438 km (0.1 R)
• M48: 12,802,287 km (0.076 R)
• M49: 13,424,165 km (0.069 R)
• M50: 13,624,177 km (0.071 R)
• M51: 13,738,919 km (0.031 R)
• M52: 14,171,855 km (0.102 R)
• M53: 15,737,846 km (0.117 R)
• M54: 16,679,115 km (0.118 R)
• M55: 17,638,636 km (0.097 R)
• M56: 17,732,434 km (0.076 R)
• M57: 17,952,044 km (0.103 R)
• M58: 18,140,986 km (0.113 R)
• M59: 18,711,702 km (0.037 R)
• M60: 19,320,415 km (0.091 R)
• M61: 19,838,174 km (0.103 R)
• M62: 20,295,046 km (0.065 R)
• M63: 20,821,331 km (0.063 R)
• M64: 20,920,514 km (0.094 R)
• M65: 21,053,058 km (0.054 R)
• M66: 21,418,825 km (0.086 R)
• M67: 21,652,796 km (0.063 R)
• M68: 21,887,515 km (0.067 R)
• M69: 22,224,409 km (0.066 R)
• M70: 22,800,959 km (0.113 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 202.5

Radius: 4.1

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 5.79 AU - 6.55 AU

Year: 10773 Days

Day: 20.5 Hours

Environment

Temp: -222 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 64,994,860 km

• M1: 54,005 km (0.098 R)
• M2: 89,609 km (0.111 R)
• M3: 145,708 km (0.108 R)
• M4: 191,485 km (0.079 R)
• M5: 483,201 km (0.087 R)
• M6: 752,926 km (0.116 R)
• M7: 1,094,608 km (0.109 R)
• M8: 1,323,642 km (0.094 R)
• M9: 1,567,337 km (0.065 R)
• M10: 1,749,996 km (0.042 R)
• M11: 1,881,792 km (0.04 R)
• M12: 1,939,387 km (0.107 R)
• M13: 2,316,972 km (0.111 R)
• M14: 2,461,932 km (0.052 R)
• M15: 2,524,913 km (0.116 R)
• M16: 2,891,876 km (0.06 R)
• M17: 3,206,481 km (0.112 R)
• M18: 3,391,085 km (0.05 R)
• M19: 3,532,006 km (0.115 R)
• M20: 3,579,279 km (0.08 R)
• M21: 3,819,234 km (0.047 R)
• M22: 4,725,498 km (0.065 R)
• M23: 5,095,154 km (0.103 R)
• M24: 5,639,241 km (0.048 R)
• M25: 6,002,615 km (0.106 R)
• M26: 6,201,580 km (0.11 R)
• M27: 6,460,384 km (0.027 R)
• M28: 6,489,406 km (0.072 R)
• M29: 6,781,571 km (0.034 R)
• M30: 6,899,603 km (0.107 R)
• M31: 6,988,614 km (0.101 R)
• M32: 7,378,765 km (0.107 R)
• M33: 7,652,829 km (0.094 R)
• M34: 7,775,798 km (0.101 R)
• M35: 7,806,615 km (0.107 R)
• M36: 7,930,482 km (0.095 R)
• M37: 7,992,565 km (0.116 R)
• M38: 8,148,596 km (0.11 R)
• M39: 8,431,934 km (0.085 R)
• M40: 8,463,649 km (0.088 R)
• M41: 8,782,741 km (0.082 R)
• M42: 9,040,798 km (0.11 R)
• M43: 10,368,030 km (0.075 R)
• M44: 10,572,381 km (0.094 R)
• M45: 10,675,005 km (0.073 R)
• M46: 11,158,356 km (0.096 R)
• M47: 12,650,894 km (0.099 R)
• M48: 16,526,526 km (0.051 R)
• M49: 17,528,233 km (0.114 R)
• M50: 17,609,165 km (0.088 R)
• M51: 17,934,242 km (0.046 R)
• M52: 18,880,149 km (0.104 R)
• M53: 19,046,203 km (0.069 R)
• M54: 21,639,182 km (0.09 R)
• M55: 21,900,231 km (0.102 R)
• M56: 22,557,115 km (0.108 R)
• M57: 23,354,023 km (0.098 R)
• M58: 23,398,603 km (0.088 R)
• M59: 25,066,470 km (0.097 R)
• M60: 25,707,496 km (0.103 R)
• M61: 26,076,106 km (0.053 R)
• M62: 26,446,660 km (0.067 R)
• M63: 27,286,502 km (0.092 R)
• M64: 28,182,593 km (0.056 R)
• M65: 28,467,428 km (0.088 R)
• M66: 29,136,130 km (0.098 R)
• M67: 29,520,447 km (0.114 R)
• M68: 29,713,279 km (0.053 R)
• M69: 29,954,879 km (0.094 R)
• M70: 30,342,787 km (0.08 R)
• M71: 30,440,025 km (0.109 R)
• M72: 31,369,028 km (0.066 R)
• M73: 31,418,246 km (0.104 R)
• M74: 32,555,788 km (0.12 R)
• M75: 32,804,868 km (0.103 R)
• M76: 32,854,834 km (0.065 R)
• M77: 33,104,662 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 378.7

Radius: 6.7

Gravity: 8.44 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 7.46 AU - 11.94 AU

Year: 21236 Days

Day: 24 Hours

Environment

Temp: -240 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 64,994,860 km

• M1: 85,420 km (0.104 R)
• M2: 190,887 km (0.087 R)
• M3: 526,734 km (0.076 R)
• M4: 765,941 km (0.073 R)
• M5: 2,166,925 km (0.058 R)
• M6: 2,355,269 km (0.066 R)
• M7: 2,483,773 km (0.083 R)
• M8: 2,781,623 km (0.038 R)
• M9: 2,986,572 km (0.057 R)
• M10: 3,667,392 km (0.113 R)
• M11: 3,779,141 km (0.111 R)
• M12: 4,794,612 km (0.078 R)
• M13: 5,629,966 km (0.117 R)
• M14: 5,715,835 km (0.119 R)
• M15: 6,374,664 km (0.058 R)
• M16: 6,735,943 km (0.051 R)
• M17: 7,103,655 km (0.11 R)
• M18: 7,478,098 km (0.072 R)
• M19: 7,620,067 km (0.081 R)
• M20: 8,245,984 km (0.083 R)
• M21: 8,688,944 km (0.081 R)
• M22: 8,788,426 km (0.064 R)
• M23: 8,938,323 km (0.076 R)
• M24: 9,342,387 km (0.082 R)
• M25: 10,325,544 km (0.06 R)
• M26: 11,070,990 km (0.115 R)
• M27: 11,999,245 km (0.062 R)
• M28: 12,110,097 km (0.052 R)
• M29: 12,332,699 km (0.095 R)
• M30: 12,613,045 km (0.067 R)
• M31: 12,838,788 km (0.093 R)
• M32: 13,180,021 km (0.106 R)
• M33: 13,639,436 km (0.102 R)
• M34: 15,892,829 km (0.112 R)
• M35: 16,197,859 km (0.115 R)
• M36: 16,320,380 km (0.082 R)
• M37: 16,381,715 km (0.064 R)
• M38: 17,941,273 km (0.07 R)
• M39: 19,093,176 km (0.042 R)
• M40: 20,666,048 km (0.06 R)
• M41: 20,798,891 km (0.101 R)
• M42: 21,266,385 km (0.034 R)
• M43: 21,333,554 km (0.038 R)
• M44: 22,075,859 km (0.12 R)
• M45: 22,143,776 km (0.079 R)
• M46: 22,826,840 km (0.071 R)
• M47: 23,794,439 km (0.103 R)
• M48: 24,073,439 km (0.083 R)
• M49: 26,560,204 km (0.075 R)
• M50: 27,943,985 km (0.051 R)
• M51: 28,017,437 km (0.116 R)
• M52: 29,650,148 km (0.1 R)
• M53: 31,466,267 km (0.109 R)
• M54: 31,772,344 km (0.109 R)
• M55: 32,387,640 km (0.113 R)
• M56: 33,630,050 km (0.075 R)
• M57: 33,943,158 km (0.119 R)
• M58: 34,178,476 km (0.066 R)
• M59: 34,729,894 km (0.053 R)
• M60: 35,046,293 km (0.071 R)
• M61: 35,284,303 km (0.076 R)
• M62: 35,761,820 km (0.07 R)
• M63: 35,921,441 km (0.087 R)
• M64: 36,401,650 km (0.091 R)
• M65: 37,936,674 km (0.091 R)
• M66: 39,575,219 km (0.111 R)
• M67: 41,320,428 km (0.075 R)
• M68: 41,823,675 km (0.029 R)
• M69: 43,175,591 km (0.104 R)
• M70: 43,345,534 km (0.085 R)
• M71: 44,027,701 km (0.061 R)
• M72: 44,713,457 km (0.11 R)
• M73: 46,269,275 km (0.078 R)
• M74: 46,791,820 km (0.073 R)
• M75: 46,879,036 km (0.103 R)
• M76: 47,403,825 km (0.118 R)
• M77: 47,579,154 km (0.071 R)
• M78: 50,324,873 km (0.11 R)
• M79: 51,401,529 km (0.108 R)
• M80: 52,213,846 km (0.096 R)
• M81: 53,030,500 km (0.043 R)
• M82: 53,212,561 km (0.072 R)
• M83: 54,126,006 km (0.111 R)
• M84: 54,309,263 km (0.053 R)
• M85: 55,413,445 km (0.073 R)
• M86: 55,875,702 km (0.048 R)
• M87: 58,112,190 km (0.075 R)
• M88: 58,675,875 km (0.056 R)
• M89: 58,958,316 km (0.091 R)
• M90: 59,052,712 km (0.076 R)
• M91: 60,187,861 km (0.055 R)
• M92: 60,948,716 km (0.076 R)
• M93: 63,346,620 km (0.104 R)
• M94: 64,897,501 km (0.081 R)
• M95: 64,994,889 km (0.031 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 10,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit