🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.6

Radius: 9.3

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.06 AU - 1.54 AU

Year: 957 Days

Day: 5.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 66,310,684 km

• M1: 119,379 km (0.101 R)
• M2: 203,154 km (0.111 R)
• M3: 286,181 km (0.1 R)
• M4: 372,050 km (0.038 R)
• M5: 592,258 km (0.084 R)
• M6: 715,227 km (0.095 R)
• M7: 777,011 km (0.069 R)
• M8: 840,890 km (0.088 R)
• M9: 926,609 km (0.117 R)
• M10: 1,093,112 km (0.104 R)
• M11: 1,172,847 km (0.109 R)
• M12: 1,247,197 km (0.115 R)
• M13: 1,330,673 km (0.108 R)
• M14: 1,440,029 km (0.115 R)
• M15: 1,560,455 km (0.054 R)
• M16: 1,717,982 km (0.047 R)
• M17: 1,889,571 km (0.098 R)
• M18: 2,004,163 km (0.115 R)
• M19: 2,112,023 km (0.106 R)
• M20: 2,296,327 km (0.113 R)
• M21: 2,428,422 km (0.109 R)
• M22: 2,495,442 km (0.085 R)
• M23: 2,631,427 km (0.027 R)
• M24: 2,700,391 km (0.097 R)
• M25: 2,759,931 km (0.083 R)
• M26: 3,241,935 km (0.099 R)
• M27: 3,337,229 km (0.089 R)
• M28: 3,617,875 km (0.095 R)
• M29: 3,694,768 km (0.092 R)
• M30: 3,816,690 km (0.114 R)
• M31: 4,121,721 km (0.107 R)
• M32: 4,399,524 km (0.09 R)
• M33: 4,469,984 km (0.071 R)
• M34: 4,683,461 km (0.113 R)
• M35: 4,755,417 km (0.042 R)
• M36: 4,815,705 km (0.078 R)
• M37: 5,046,834 km (0.082 R)
• M38: 5,533,027 km (0.106 R)
• M39: 5,736,779 km (0.064 R)
• M40: 5,813,822 km (0.069 R)
• M41: 5,968,955 km (0.108 R)
• M42: 6,047,045 km (0.075 R)
• M43: 6,482,674 km (0.111 R)
• M44: 6,563,008 km (0.072 R)
• M45: 6,833,182 km (0.12 R)
• M46: 6,996,992 km (0.037 R)
• M47: 7,412,275 km (0.059 R)
• M48: 7,707,731 km (0.096 R)
• M49: 7,878,422 km (0.102 R)
• M50: 7,978,503 km (0.093 R)
• M51: 8,223,395 km (0.111 R)
• M52: 8,500,001 km (0.079 R)
• M53: 8,705,848 km (0.09 R)
• M54: 8,898,381 km (0.117 R)
• M55: 9,107,369 km (0.026 R)
• M56: 9,167,358 km (0.112 R)
• M57: 9,636,945 km (0.105 R)
• M58: 9,713,539 km (0.119 R)
• M59: 9,790,133 km (0.094 R)
• M60: 9,913,252 km (0.043 R)
• M61: 10,036,820 km (0.1 R)
• M62: 10,176,545 km (0.069 R)
• M63: 10,552,335 km (0.101 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 453.7

Radius: 10.8

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.1 AU - 3.42 AU

Year: 2961 Days

Day: 6.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 66,310,684 km

• M1: 145,110 km (0.094 R)
• M2: 292,913 km (0.096 R)
• M3: 398,379 km (0.113 R)
• M4: 482,902 km (0.059 R)
• M5: 665,411 km (0.098 R)
• M6: 797,357 km (0.029 R)
• M7: 1,028,037 km (0.053 R)
• M8: 1,636,302 km (0.095 R)
• M9: 1,733,091 km (0.089 R)
• M10: 1,932,954 km (0.083 R)
• M11: 2,074,623 km (0.069 R)
• M12: 2,273,738 km (0.03 R)
• M13: 2,355,119 km (0.112 R)
• M14: 2,451,311 km (0.09 R)
• M15: 2,676,456 km (0.067 R)
• M16: 2,762,624 km (0.068 R)
• M17: 2,879,011 km (0.089 R)
• M18: 3,026,814 km (0.111 R)
• M19: 3,101,613 km (0.1 R)
• M20: 3,207,528 km (0.091 R)
• M21: 3,422,949 km (0.096 R)
• M22: 3,548,162 km (0.117 R)
• M23: 3,771,213 km (0.082 R)
• M24: 3,884,309 km (0.108 R)
• M25: 4,031,663 km (0.067 R)
• M26: 4,518,753 km (0.107 R)
• M27: 4,691,240 km (0.113 R)
• M28: 4,830,665 km (0.058 R)
• M29: 4,936,281 km (0.081 R)
• M30: 5,149,608 km (0.107 R)
• M31: 5,438,930 km (0.085 R)
• M32: 5,696,537 km (0.057 R)
• M33: 5,845,387 km (0.09 R)
• M34: 5,976,884 km (0.09 R)
• M35: 6,261,868 km (0.085 R)
• M36: 6,648,728 km (0.11 R)
• M37: 6,963,930 km (0.116 R)
• M38: 7,063,413 km (0.112 R)
• M39: 7,183,540 km (0.063 R)
• M40: 8,168,193 km (0.052 R)
• M41: 8,612,349 km (0.101 R)
• M42: 9,107,818 km (0.114 R)
• M43: 9,457,877 km (0.105 R)
• M44: 10,103,840 km (0.079 R)
• M45: 10,329,883 km (0.079 R)
• M46: 10,398,099 km (0.075 R)
• M47: 10,741,127 km (0.083 R)
• M48: 11,204,282 km (0.034 R)
• M49: 11,367,942 km (0.049 R)
• M50: 11,768,565 km (0.113 R)
• M51: 13,096,845 km (0.089 R)
• M52: 13,170,597 km (0.108 R)
• M53: 13,841,244 km (0.101 R)
• M54: 14,016,872 km (0.112 R)
• M55: 14,497,530 km (0.11 R)
• M56: 15,345,002 km (0.111 R)
• M57: 15,709,422 km (0.063 R)
• M58: 16,050,356 km (0.066 R)
• M59: 16,446,790 km (0.081 R)
• M60: 16,553,154 km (0.115 R)
• M61: 16,632,890 km (0.112 R)
• M62: 16,739,553 km (0.08 R)
• M63: 17,141,672 km (0.041 R)
• M64: 17,330,465 km (0.108 R)
• M65: 17,411,547 km (0.09 R)
• M66: 17,655,541 km (0.086 R)
• M67: 17,818,902 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.1

Radius: 12.6

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.88 AU - 4.6 AU

Year: 4670 Days

Day: 7.5 Hours

Environment

Temp: -202 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 66,310,684 km

• M1: 369,656 km (0.104 R)
• M2: 576,251 km (0.109 R)
• M3: 1,087,726 km (0.11 R)
• M4: 1,252,134 km (0.042 R)
• M5: 1,939,237 km (0.058 R)
• M6: 2,019,272 km (0.087 R)
• M7: 2,238,283 km (0.119 R)
• M8: 2,465,223 km (0.12 R)
• M9: 2,566,950 km (0.115 R)
• M10: 3,097,125 km (0.119 R)
• M11: 3,270,808 km (0.106 R)
• M12: 3,694,319 km (0.094 R)
• M13: 4,239,753 km (0.113 R)
• M14: 4,665,658 km (0.108 R)
• M15: 5,501,162 km (0.032 R)
• M16: 6,282,512 km (0.067 R)
• M17: 7,265,969 km (0.109 R)
• M18: 8,187,491 km (0.043 R)
• M19: 8,874,594 km (0.113 R)
• M20: 9,191,144 km (0.106 R)
• M21: 9,788,637 km (0.091 R)
• M22: 9,905,025 km (0.048 R)
• M23: 10,256,879 km (0.068 R)
• M24: 10,756,536 km (0.102 R)
• M25: 11,533,098 km (0.112 R)
• M26: 11,656,068 km (0.074 R)
• M27: 12,077,634 km (0.063 R)
• M28: 12,478,856 km (0.109 R)
• M29: 13,114,497 km (0.108 R)
• M30: 13,917,539 km (0.07 R)
• M31: 14,022,257 km (0.045 R)
• M32: 14,232,592 km (0.095 R)
• M33: 14,444,123 km (0.116 R)
• M34: 14,576,667 km (0.082 R)
• M35: 14,656,552 km (0.078 R)
• M36: 14,896,806 km (0.12 R)
• M37: 15,246,117 km (0.069 R)
• M38: 15,734,255 km (0.043 R)
• M39: 16,642,614 km (0.061 R)
• M40: 16,809,714 km (0.099 R)
• M41: 17,061,188 km (0.086 R)
• M42: 17,342,133 km (0.053 R)
• M43: 18,740,873 km (0.106 R)
• M44: 19,205,524 km (0.07 R)

Asteroid Belt

Center: 4.08 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.6

Radius: 10.3

Gravity: 5.36 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.35 AU - 4.47 AU

Year: 5980 Days

Day: 11.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 66,310,684 km

• M1: 224,995 km (0.097 R)
• M2: 402,269 km (0.108 R)
• M3: 516,711 km (0.096 R)
• M4: 668,104 km (0.087 R)
• M5: 756,217 km (0.087 R)
• M6: 1,120,039 km (0.063 R)
• M7: 1,501,813 km (0.077 R)
• M8: 1,603,540 km (0.086 R)
• M9: 1,959,732 km (0.106 R)
• M10: 2,128,030 km (0.117 R)
• M11: 2,301,414 km (0.09 R)
• M12: 2,439,492 km (0.072 R)
• M13: 2,849,241 km (0.09 R)
• M14: 2,955,007 km (0.098 R)
• M15: 3,062,268 km (0.093 R)
• M16: 3,192,718 km (0.053 R)
• M17: 3,280,681 km (0.037 R)
• M18: 3,686,690 km (0.099 R)
• M19: 3,755,954 km (0.1 R)
• M20: 4,013,561 km (0.044 R)
• M21: 4,084,919 km (0.095 R)
• M22: 4,325,622 km (0.098 R)
• M23: 4,620,629 km (0.073 R)
• M24: 4,947,800 km (0.058 R)
• M25: 5,024,394 km (0.098 R)
• M26: 5,334,660 km (0.084 R)
• M27: 5,465,857 km (0.109 R)
• M28: 6,082,949 km (0.094 R)
• M29: 7,006,715 km (0.064 R)
• M30: 7,558,283 km (0.092 R)
• M31: 8,734,272 km (0.063 R)
• M32: 9,013,721 km (0.106 R)
• M33: 9,201,615 km (0.104 R)
• M34: 9,837,406 km (0.074 R)
• M35: 9,934,047 km (0.111 R)
• M36: 10,258,375 km (0.097 R)
• M37: 10,884,292 km (0.051 R)
• M38: 11,252,303 km (0.096 R)
• M39: 12,484,989 km (0.055 R)
• M40: 12,764,887 km (0.078 R)
• M41: 12,975,970 km (0.058 R)
• M42: 13,330,666 km (0.09 R)
• M43: 13,688,355 km (0.102 R)
• M44: 13,832,418 km (0.077 R)
• M45: 15,225,473 km (0.091 R)
• M46: 15,412,021 km (0.065 R)
• M47: 15,524,369 km (0.077 R)
• M48: 16,204,142 km (0.117 R)
• M49: 16,547,619 km (0.089 R)
• M50: 16,662,660 km (0.053 R)
• M51: 17,048,024 km (0.076 R)
• M52: 17,203,007 km (0.114 R)
• M53: 17,827,728 km (0.108 R)
• M54: 17,945,611 km (0.028 R)
• M55: 18,738,629 km (0.072 R)
• M56: 18,898,699 km (0.081 R)
• M57: 19,502,626 km (0.12 R)
• M58: 19,705,331 km (0.113 R)
• M59: 19,868,093 km (0.111 R)
• M60: 20,071,995 km (0.092 R)
• M61: 20,729,478 km (0.111 R)
• M62: 20,894,933 km (0.117 R)
• M63: 21,144,013 km (0.11 R)
• M64: 21,227,190 km (0.061 R)
• M65: 21,310,516 km (0.093 R)
• M66: 21,519,355 km (0.118 R)
• M67: 24,513,705 km (0.04 R)
• M68: 25,039,991 km (0.071 R)
• M69: 26,148,361 km (0.115 R)
• M70: 26,776,074 km (0.088 R)
• M71: 27,544,858 km (0.105 R)
• M72: 28,092,087 km (0.087 R)
• M73: 28,183,491 km (0.114 R)
• M74: 28,596,680 km (0.112 R)
• M75: 28,734,909 km (0.088 R)
• M76: 29,289,767 km (0.115 R)
• M77: 30,269,184 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.9

Radius: 6.4

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 7.13 AU - 11.61 AU

Year: 18519 Days

Day: 23 Hours

Environment

Temp: -223 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 66,310,684 km

• M1: 1,908,869 km (0.079 R)
• M2: 2,358,859 km (0.061 R)
• M3: 2,579,815 km (0.1 R)
• M4: 2,974,155 km (0.072 R)
• M5: 3,564,768 km (0.093 R)
• M6: 3,636,575 km (0.076 R)
• M7: 3,891,938 km (0.095 R)
• M8: 3,965,989 km (0.102 R)
• M9: 4,040,489 km (0.086 R)
• M10: 5,010,481 km (0.083 R)
• M11: 5,131,506 km (0.049 R)
• M12: 5,376,547 km (0.072 R)
• M13: 6,702,733 km (0.12 R)
• M14: 8,171,634 km (0.081 R)
• M15: 9,937,188 km (0.067 R)
• M16: 11,654,572 km (0.084 R)
• M17: 13,855,904 km (0.095 R)
• M18: 15,178,350 km (0.03 R)
• M19: 18,313,323 km (0.088 R)
• M20: 18,687,467 km (0.118 R)
• M21: 19,825,308 km (0.082 R)
• M22: 20,273,803 km (0.079 R)
• M23: 21,050,365 km (0.079 R)
• M24: 22,034,869 km (0.119 R)
• M25: 22,366,378 km (0.044 R)
• M26: 24,595,236 km (0.119 R)
• M27: 24,663,752 km (0.112 R)
• M28: 24,732,567 km (0.103 R)
• M29: 25,284,434 km (0.107 R)
• M30: 25,701,064 km (0.062 R)
• M31: 26,119,938 km (0.06 R)
• M32: 30,210,243 km (0.085 R)
• M33: 31,170,512 km (0.104 R)
• M34: 31,244,862 km (0.116 R)
• M35: 31,542,561 km (0.048 R)
• M36: 31,691,860 km (0.096 R)
• M37: 31,916,107 km (0.096 R)
• M38: 32,592,140 km (0.106 R)
• M39: 32,667,537 km (0.103 R)
• M40: 33,348,806 km (0.041 R)
• M41: 33,500,947 km (0.049 R)
• M42: 34,494,726 km (0.116 R)
• M43: 34,802,449 km (0.102 R)
• M44: 34,956,684 km (0.105 R)
• M45: 35,033,877 km (0.059 R)
• M46: 37,296,844 km (0.099 R)
• M47: 40,009,801 km (0.1 R)
• M48: 40,090,434 km (0.097 R)
• M49: 41,798,692 km (0.082 R)
• M50: 42,373,447 km (0.095 R)
• M51: 44,530,649 km (0.057 R)
• M52: 44,781,973 km (0.084 R)
• M53: 45,117,671 km (0.043 R)
• M54: 47,149,210 km (0.054 R)
• M55: 49,556,838 km (0.107 R)
• M56: 49,904,054 km (0.07 R)
• M57: 50,252,019 km (0.073 R)
• M58: 54,669,794 km (0.053 R)
• M59: 55,568,129 km (0.076 R)
• M60: 57,015,638 km (0.098 R)
• M61: 57,561,521 km (0.115 R)
• M62: 58,475,414 km (0.056 R)
• M63: 58,658,821 km (0.072 R)
• M64: 58,750,525 km (0.116 R)
• M65: 59,670,551 km (0.116 R)
• M66: 61,338,717 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.8

Radius: 3.1

Gravity: 55.03 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 8.65 AU - 10.09 AU

Year: 18519 Days

Day: 15.9 Hours

Environment

Temp: -235 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,310,684 km

• M1: 44,431 km (0.105 R)
• M2: 77,342 km (0.077 R)
• M3: 588,668 km (0.035 R)
• M4: 692,339 km (0.074 R)
• M5: 779,555 km (0.053 R)
• M6: 1,136,794 km (0.072 R)
• M7: 1,239,718 km (0.067 R)
• M8: 1,623,286 km (0.098 R)
• M9: 1,652,009 km (0.113 R)
• M10: 2,197,443 km (0.091 R)
• M11: 2,293,335 km (0.062 R)
• M12: 2,489,458 km (0.056 R)
• M13: 2,827,998 km (0.103 R)
• M14: 2,862,555 km (0.116 R)
• M15: 3,253,006 km (0.118 R)
• M16: 3,325,860 km (0.108 R)
• M17: 3,850,200 km (0.12 R)
• M18: 4,082,675 km (0.097 R)
• M19: 4,480,307 km (0.098 R)
• M20: 5,015,418 km (0.102 R)
• M21: 5,057,455 km (0.077 R)
• M22: 5,141,828 km (0.059 R)
• M23: 5,440,725 km (0.085 R)
• M24: 5,701,324 km (0.102 R)
• M25: 6,645,287 km (0.061 R)
• M26: 7,444,140 km (0.105 R)
• M27: 7,492,161 km (0.096 R)
• M28: 7,830,551 km (0.097 R)
• M29: 8,372,394 km (0.12 R)
• M30: 8,824,479 km (0.096 R)
• M31: 9,439,775 km (0.096 R)
• M32: 10,174,899 km (0.091 R)
• M33: 10,388,226 km (0.108 R)
• M34: 11,201,589 km (0.09 R)
• M35: 11,311,544 km (0.101 R)
• M36: 13,293,267 km (0.109 R)
• M37: 13,409,654 km (0.118 R)
• M38: 13,702,267 km (0.037 R)
• M39: 14,115,457 km (0.094 R)
• M40: 14,174,697 km (0.101 R)
• M41: 14,652,663 km (0.106 R)
• M42: 16,303,774 km (0.068 R)
• M43: 16,428,389 km (0.115 R)
• M44: 16,490,921 km (0.086 R)
• M45: 16,678,667 km (0.117 R)
• M46: 18,270,837 km (0.085 R)
• M47: 18,725,315 km (0.117 R)
• M48: 20,378,372 km (0.082 R)
• M49: 20,647,199 km (0.113 R)
• M50: 20,782,136 km (0.118 R)
• M51: 21,188,294 km (0.067 R)
• M52: 21,597,295 km (0.064 R)
• M53: 21,940,024 km (0.056 R)
• M54: 22,077,654 km (0.11 R)
• M55: 23,258,729 km (0.092 R)
• M56: 23,892,276 km (0.047 R)
• M57: 24,317,882 km (0.093 R)
• M58: 26,117,694 km (0.112 R)
• M59: 27,439,840 km (0.119 R)
• M60: 29,767,284 km (0.073 R)
• M61: 30,531,579 km (0.104 R)
• M62: 31,302,158 km (0.102 R)
• M63: 34,288,430 km (0.079 R)
• M64: 34,608,121 km (0.118 R)
• M65: 35,411,312 km (0.12 R)
• M66: 35,492,095 km (0.039 R)
• M67: 35,653,511 km (0.063 R)
• M68: 39,602,596 km (0.039 R)
• M69: 39,937,844 km (0.088 R)
• M70: 40,695,707 km (0.117 R)
• M71: 41,798,692 km (0.12 R)
• M72: 42,739,663 km (0.092 R)
• M73: 42,911,551 km (0.073 R)
• M74: 43,514,729 km (0.079 R)
• M75: 45,604,163 km (0.077 R)
• M76: 46,396,134 km (0.103 R)
• M77: 47,459,027 km (0.094 R)
• M78: 47,548,038 km (0.109 R)
• M79: 47,815,070 km (0.073 R)
• M80: 47,904,230 km (0.098 R)
• M81: 48,350,929 km (0.109 R)
• M82: 49,699,105 km (0.073 R)
• M83: 50,423,159 km (0.098 R)
• M84: 52,065,145 km (0.102 R)
• M85: 52,892,571 km (0.101 R)
• M86: 53,077,175 km (0.105 R)
• M87: 53,169,477 km (0.083 R)
• M88: 55,307,530 km (0.117 R)
• M89: 56,717,041 km (0.097 R)
• M90: 58,710,133 km (0.118 R)
• M91: 63,939,327 km (0.088 R)
• M92: 64,726,511 km (0.12 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: 257 - 12,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit