🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.2 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161

Radius: 11

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.83 AU - 2.97 AU

Year: 2364 Days

Day: 10.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 56,021,246 km

• M1: 153,338 km (0.033 R)
• M2: 222,901 km (0.082 R)
• M3: 300,991 km (0.095 R)
• M4: 413,638 km (0.055 R)
• M5: 595,400 km (0.094 R)
• M6: 684,859 km (0.079 R)
• M7: 753,674 km (0.086 R)
• M8: 825,182 km (0.099 R)
• M9: 1,004,251 km (0.111 R)
• M10: 1,235,080 km (0.065 R)
• M11: 1,600,996 km (0.097 R)
• M12: 1,686,866 km (0.031 R)
• M13: 1,981,873 km (0.025 R)
• M14: 2,206,868 km (0.111 R)
• M15: 2,519,976 km (0.095 R)
• M16: 2,590,437 km (0.045 R)
• M17: 2,661,496 km (0.118 R)
• M18: 2,733,303 km (0.093 R)
• M19: 3,005,870 km (0.092 R)
• M20: 3,080,669 km (0.11 R)
• M21: 3,254,202 km (0.094 R)
• M22: 3,442,247 km (0.107 R)
• M23: 3,656,770 km (0.098 R)
• M24: 3,817,588 km (0.076 R)
• M25: 4,063,228 km (0.107 R)
• M26: 4,290,168 km (0.12 R)
• M27: 4,374,691 km (0.117 R)
• M28: 4,472,228 km (0.103 R)
• M29: 4,558,098 km (0.083 R)
• M30: 4,669,249 km (0.099 R)
• M31: 4,944,958 km (0.085 R)
• M32: 5,148,710 km (0.066 R)
• M33: 5,225,902 km (0.053 R)
• M34: 5,630,864 km (0.088 R)
• M35: 5,750,393 km (0.076 R)
• M36: 5,897,447 km (0.081 R)
• M37: 6,018,921 km (0.103 R)
• M38: 6,443,330 km (0.108 R)
• M39: 6,540,569 km (0.118 R)
• M40: 6,638,256 km (0.106 R)
• M41: 6,736,392 km (0.117 R)
• M42: 6,905,887 km (0.105 R)
• M43: 7,019,581 km (0.057 R)
• M44: 7,105,450 km (0.118 R)
• M45: 7,177,107 km (0.074 R)
• M46: 7,612,437 km (0.096 R)
• M47: 7,892,784 km (0.065 R)
• M48: 7,966,984 km (0.101 R)
• M49: 8,071,553 km (0.092 R)
• M50: 8,311,957 km (0.082 R)
• M51: 8,876,988 km (0.1 R)
• M52: 9,660,432 km (0.09 R)
• M53: 9,835,761 km (0.108 R)
• M54: 10,124,933 km (0.117 R)
• M55: 10,678,745 km (0.103 R)
• M56: 11,075,778 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 858.6

Radius: 12.6

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.51 AU - 3.67 AU

Year: 3454 Days

Day: 8.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,021,246 km

• M1: 185,801 km (0.105 R)
• M2: 366,664 km (0.087 R)
• M3: 447,896 km (0.077 R)
• M4: 655,388 km (0.037 R)
• M5: 750,383 km (0.099 R)
• M6: 862,282 km (0.07 R)
• M7: 1,004,699 km (0.098 R)
• M8: 1,104,331 km (0.1 R)
• M9: 1,260,661 km (0.108 R)
• M10: 1,383,032 km (0.109 R)
• M11: 1,552,676 km (0.094 R)
• M12: 1,976,038 km (0.114 R)
• M13: 2,589,838 km (0.064 R)
• M14: 3,110,888 km (0.12 R)
• M15: 3,644,803 km (0.114 R)
• M16: 3,842,721 km (0.083 R)
• M17: 4,105,115 km (0.04 R)
• M18: 4,478,362 km (0.119 R)
• M19: 4,647,856 km (0.12 R)
• M20: 4,776,361 km (0.099 R)
• M21: 5,080,942 km (0.112 R)
• M22: 5,191,196 km (0.115 R)
• M23: 5,302,347 km (0.115 R)
• M24: 5,391,956 km (0.074 R)
• M25: 5,893,109 km (0.118 R)
• M26: 6,457,242 km (0.041 R)
• M27: 6,697,347 km (0.092 R)
• M28: 6,842,906 km (0.088 R)
• M29: 7,460,595 km (0.066 R)
• M30: 7,561,125 km (0.094 R)
• M31: 7,712,668 km (0.112 R)
• M32: 7,993,313 km (0.101 R)
• M33: 8,121,968 km (0.057 R)
• M34: 8,485,939 km (0.094 R)
• M35: 8,643,615 km (0.04 R)
• M36: 8,775,710 km (0.105 R)
• M37: 8,855,446 km (0.083 R)
• M38: 9,912,056 km (0.11 R)
• M39: 9,995,083 km (0.083 R)
• M40: 10,329,135 km (0.115 R)
• M41: 10,666,927 km (0.063 R)
• M42: 10,752,048 km (0.112 R)
• M43: 10,837,169 km (0.106 R)
• M44: 10,979,885 km (0.117 R)
• M45: 11,065,754 km (0.118 R)
• M46: 11,238,091 km (0.064 R)
• M47: 11,527,414 km (0.027 R)
• M48: 11,672,972 km (0.092 R)
• M49: 11,760,637 km (0.054 R)
• M50: 12,380,421 km (0.098 R)
• M51: 12,649,248 km (0.086 R)
• M52: 12,829,513 km (0.083 R)
• M53: 13,498,066 km (0.081 R)
• M54: 13,620,886 km (0.069 R)
• M55: 14,459,233 km (0.092 R)
• M56: 14,932,411 km (0.12 R)
• M57: 15,410,525 km (0.036 R)
• M58: 15,828,951 km (0.048 R)
• M59: 16,153,428 km (0.038 R)
• M60: 16,447,388 km (0.107 R)
• M61: 17,573,711 km (0.093 R)
• M62: 17,741,410 km (0.041 R)
• M63: 17,842,388 km (0.072 R)
• M64: 18,281,757 km (0.074 R)
• M65: 18,417,742 km (0.11 R)
• M66: 19,240,381 km (0.096 R)
• M67: 20,145,148 km (0.041 R)
• M68: 20,250,465 km (0.071 R)
• M69: 21,887,964 km (0.104 R)
• M70: 22,104,581 km (0.111 R)
• M71: 22,759,072 km (0.067 R)
• M72: 23,051,835 km (0.114 R)
• M73: 24,236,052 km (0.107 R)
• M74: 24,722,694 km (0.119 R)
• M75: 24,910,738 km (0.052 R)
• M76: 25,250,475 km (0.078 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.1

Radius: 10.1

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.23 AU - 6.21 AU

Year: 7583 Days

Day: 14.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 56,021,246 km

• M1: 136,732 km (0.118 R)
• M2: 220,058 km (0.08 R)
• M3: 526,136 km (0.031 R)
• M4: 633,248 km (0.057 R)
• M5: 757,564 km (0.075 R)
• M6: 823,087 km (0.103 R)
• M7: 1,258,567 km (0.114 R)
• M8: 1,406,968 km (0.062 R)
• M9: 1,501,364 km (0.079 R)
• M10: 1,585,737 km (0.058 R)
• M11: 1,810,134 km (0.116 R)
• M12: 1,926,222 km (0.094 R)
• M13: 2,045,003 km (0.073 R)
• M14: 2,573,083 km (0.094 R)
• M15: 2,645,788 km (0.076 R)
• M16: 2,822,912 km (0.119 R)
• M17: 3,425,642 km (0.109 R)
• M18: 3,537,990 km (0.028 R)
• M19: 3,635,378 km (0.116 R)
• M20: 3,849,303 km (0.03 R)
• M21: 4,621,976 km (0.106 R)
• M22: 4,854,002 km (0.072 R)
• M23: 5,071,667 km (0.114 R)
• M24: 5,181,771 km (0.106 R)
• M25: 5,497,871 km (0.098 R)
• M26: 5,743,960 km (0.054 R)
• M27: 6,563,457 km (0.099 R)
• M28: 6,946,128 km (0.047 R)
• M29: 7,027,659 km (0.107 R)
• M30: 7,607,351 km (0.112 R)
• M31: 7,945,442 km (0.099 R)
• M32: 8,094,890 km (0.108 R)
• M33: 9,033,617 km (0.12 R)
• M34: 10,214,393 km (0.102 R)
• M35: 10,610,977 km (0.081 R)
• M36: 10,704,924 km (0.045 R)
• M37: 11,227,171 km (0.063 R)
• M38: 11,298,978 km (0.088 R)
• M39: 11,928,186 km (0.109 R)
• M40: 12,124,159 km (0.114 R)
• M41: 12,968,490 km (0.109 R)
• M42: 13,423,267 km (0.114 R)
• M43: 13,831,819 km (0.092 R)
• M44: 13,934,593 km (0.116 R)
• M45: 14,270,590 km (0.1 R)
• M46: 14,740,028 km (0.105 R)
• M47: 14,871,225 km (0.116 R)
• M48: 15,029,350 km (0.106 R)
• M49: 15,507,016 km (0.098 R)
• M50: 16,124,556 km (0.118 R)
• M51: 16,722,648 km (0.106 R)
• M52: 16,914,582 km (0.067 R)
• M53: 17,550,224 km (0.088 R)
• M54: 17,884,874 km (0.077 R)
• M55: 18,334,416 km (0.113 R)
• M56: 18,447,512 km (0.079 R)
• M57: 18,532,334 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.5

Radius: 5

Gravity: 22.26 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 6 AU - 7.24 AU

Year: 10830 Days

Day: 21.6 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 56,021,246 km

• M1: 69,862 km (0.12 R)
• M2: 109,356 km (0.034 R)
• M3: 248,332 km (0.109 R)
• M4: 482,154 km (0.062 R)
• M5: 636,988 km (0.061 R)
• M6: 807,081 km (0.103 R)
• M7: 842,834 km (0.044 R)
• M8: 972,237 km (0.077 R)
• M9: 1,088,325 km (0.094 R)
• M10: 1,529,489 km (0.087 R)
• M11: 1,574,218 km (0.084 R)
• M12: 1,733,989 km (0.112 R)
• M13: 1,827,787 km (0.075 R)
• M14: 1,971,550 km (0.106 R)
• M15: 2,044,853 km (0.101 R)
• M16: 2,346,891 km (0.062 R)
• M17: 3,363,858 km (0.025 R)
• M18: 3,422,350 km (0.117 R)
• M19: 3,481,142 km (0.109 R)
• M20: 4,180,961 km (0.106 R)
• M21: 4,989,388 km (0.094 R)
• M22: 5,123,129 km (0.081 R)
• M23: 5,950,255 km (0.1 R)
• M24: 6,127,828 km (0.051 R)
• M25: 6,343,099 km (0.06 R)
• M26: 6,415,505 km (0.063 R)
• M27: 6,855,173 km (0.096 R)
• M28: 6,929,523 km (0.12 R)
• M29: 7,725,084 km (0.098 R)
• M30: 8,509,276 km (0.117 R)
• M31: 8,549,070 km (0.119 R)
• M32: 9,195,632 km (0.082 R)
• M33: 9,400,880 km (0.062 R)
• M34: 9,524,747 km (0.08 R)
• M35: 9,815,864 km (0.12 R)
• M36: 10,749,804 km (0.111 R)
• M37: 10,922,589 km (0.113 R)
• M38: 12,068,359 km (0.081 R)
• M39: 12,293,055 km (0.097 R)
• M40: 12,428,591 km (0.045 R)
• M41: 12,564,576 km (0.117 R)
• M42: 13,159,377 km (0.051 R)
• M43: 13,716,778 km (0.078 R)
• M44: 13,810,277 km (0.098 R)
• M45: 14,950,362 km (0.072 R)
• M46: 15,191,664 km (0.08 R)
• M47: 15,531,700 km (0.115 R)
• M48: 16,120,367 km (0.08 R)
• M49: 18,032,079 km (0.108 R)
• M50: 18,083,241 km (0.113 R)
• M51: 19,960,993 km (0.114 R)
• M52: 20,976,763 km (0.101 R)
• M53: 21,409,550 km (0.081 R)
• M54: 22,228,748 km (0.105 R)
• M55: 22,669,912 km (0.048 R)
• M56: 23,336,969 km (0.106 R)
• M57: 23,504,668 km (0.093 R)
• M58: 25,491,627 km (0.111 R)
• M59: 27,295,777 km (0.073 R)
• M60: 27,886,539 km (0.036 R)
• M61: 28,481,490 km (0.063 R)
• M62: 28,541,179 km (0.075 R)
• M63: 28,960,353 km (0.079 R)
• M64: 29,020,491 km (0.065 R)
• M65: 30,413,247 km (0.119 R)
• M66: 30,596,505 km (0.084 R)
• M67: 30,780,211 km (0.088 R)
• M68: 31,518,327 km (0.073 R)
• M69: 31,951,712 km (0.086 R)
• M70: 32,137,961 km (0.085 R)
• M71: 32,636,571 km (0.091 R)
• M72: 32,761,634 km (0.1 R)
• M73: 34,211,088 km (0.119 R)
• M74: 34,975,533 km (0.116 R)
• M75: 35,295,673 km (0.083 R)
• M76: 35,359,850 km (0.098 R)
• M77: 35,810,140 km (0.081 R)
• M78: 36,976,405 km (0.101 R)
• M79: 37,957,917 km (0.109 R)
• M80: 39,346,185 km (0.068 R)
• M81: 40,348,042 km (0.111 R)
• M82: 40,616,570 km (0.116 R)
• M83: 41,968,336 km (0.026 R)
• M84: 42,376,738 km (0.086 R)
• M85: 42,854,853 km (0.109 R)
• M86: 43,816,468 km (0.066 R)
• M87: 43,954,398 km (0.071 R)
• M88: 44,092,626 km (0.068 R)
• M89: 44,230,854 km (0.11 R)
• M90: 46,111,150 km (0.069 R)
• M91: 46,743,650 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 755.8

Radius: 3.8

Gravity: 52.34 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.06 AU - 8.14 AU

Year: 12029 Days

Day: 18.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 56,021,246 km

• M1: 56,398 km (0.096 R)
• M2: 445,652 km (0.069 R)
• M3: 599,439 km (0.079 R)
• M4: 788,979 km (0.058 R)
• M5: 869,912 km (0.075 R)
• M6: 1,106,276 km (0.069 R)
• M7: 1,151,305 km (0.118 R)
• M8: 1,409,960 km (0.038 R)
• M9: 1,764,507 km (0.118 R)
• M10: 1,870,721 km (0.053 R)
• M11: 2,258,629 km (0.045 R)
• M12: 2,287,351 km (0.118 R)
• M13: 2,316,074 km (0.096 R)
• M14: 3,010,807 km (0.083 R)
• M15: 3,042,372 km (0.084 R)
• M16: 3,074,087 km (0.115 R)
• M17: 3,105,951 km (0.074 R)
• M18: 3,137,815 km (0.073 R)
• M19: 3,397,068 km (0.083 R)
• M20: 4,501,250 km (0.052 R)
• M21: 4,537,303 km (0.052 R)
• M22: 4,793,265 km (0.092 R)
• M23: 4,941,517 km (0.088 R)
• M24: 5,433,843 km (0.027 R)
• M25: 5,783,902 km (0.064 R)
• M26: 5,902,085 km (0.067 R)
• M27: 6,793,688 km (0.048 R)
• M28: 7,254,898 km (0.087 R)
• M29: 7,683,047 km (0.103 R)
• M30: 8,384,961 km (0.101 R)
• M31: 8,924,710 km (0.101 R)
• M32: 8,970,188 km (0.03 R)
• M33: 9,522,054 km (0.058 R)
• M34: 9,568,429 km (0.111 R)
• M35: 10,084,841 km (0.112 R)
• M36: 10,132,114 km (0.104 R)
• M37: 10,513,888 km (0.086 R)
• M38: 12,542,884 km (0.104 R)
• M39: 13,784,995 km (0.111 R)
• M40: 14,101,544 km (0.084 R)
• M41: 14,207,609 km (0.081 R)
• M42: 14,634,561 km (0.12 R)
• M43: 15,665,291 km (0.078 R)
• M44: 16,050,954 km (0.112 R)
• M45: 16,383,959 km (0.112 R)
• M46: 17,113,398 km (0.091 R)
• M47: 19,011,795 km (0.067 R)
• M48: 19,836,977 km (0.059 R)
• M49: 20,493,712 km (0.104 R)
• M50: 20,915,278 km (0.117 R)
• M51: 21,705,753 km (0.06 R)
• M52: 21,889,609 km (0.039 R)
• M53: 22,135,399 km (0.093 R)
• M54: 22,382,235 km (0.095 R)
• M55: 22,629,969 km (0.11 R)
• M56: 23,818,823 km (0.084 R)
• M57: 24,325,511 km (0.116 R)
• M58: 25,156,378 km (0.094 R)
• M59: 25,543,088 km (0.101 R)
• M60: 25,672,341 km (0.093 R)
• M61: 26,977,433 km (0.043 R)
• M62: 27,439,241 km (0.065 R)
• M63: 28,103,606 km (0.083 R)
• M64: 28,237,047 km (0.117 R)
• M65: 28,705,887 km (0.086 R)
• M66: 28,907,694 km (0.117 R)
• M67: 29,787,330 km (0.116 R)
• M68: 30,538,461 km (0.115 R)
• M69: 31,019,717 km (0.117 R)
• M70: 31,850,583 km (0.102 R)
• M71: 32,478,446 km (0.085 R)
• M72: 32,899,414 km (0.104 R)
• M73: 32,969,725 km (0.099 R)
• M74: 33,180,957 km (0.101 R)
• M75: 35,534,431 km (0.061 R)
• M76: 35,606,537 km (0.072 R)
• M77: 35,678,793 km (0.092 R)
• M78: 36,185,481 km (0.098 R)
• M79: 37,867,260 km (0.118 R)
• M80: 39,649,270 km (0.117 R)
• M81: 40,098,961 km (0.094 R)
• M82: 40,174,059 km (0.106 R)
• M83: 40,249,307 km (0.111 R)
• M84: 43,525,500 km (0.118 R)
• M85: 44,454,802 km (0.036 R)
• M86: 44,610,384 km (0.069 R)
• M87: 45,234,357 km (0.057 R)
• M88: 46,097,088 km (0.026 R)
• M89: 46,727,942 km (0.05 R)
• M90: 48,637,409 km (0.112 R)
• M91: 49,359,967 km (0.091 R)
• M92: 52,450,061 km (0.077 R)
• M93: 53,026,012 km (0.069 R)
• M94: 53,108,441 km (0.041 R)
• M95: 53,521,331 km (0.063 R)
• M96: 55,183,812 km (0.055 R)
• M97: 55,267,288 km (0.053 R)
• M98: 55,937,337 km (0.069 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 14,729 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit