🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.8 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 271.8

Radius: 10.8

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.46 AU - 1.74 AU

Year: 1373 Days

Day: 8.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 40,742,588 km

• M1: 135,835 km (0.073 R)
• M2: 219,610 km (0.092 R)
• M3: 290,968 km (0.103 R)
• M4: 387,907 km (0.101 R)
• M5: 518,357 km (0.082 R)
• M6: 747,840 km (0.094 R)
• M7: 839,842 km (0.092 R)
• M8: 929,900 km (0.108 R)
• M9: 1,140,085 km (0.043 R)
• M10: 1,254,677 km (0.094 R)
• M11: 1,345,034 km (0.113 R)
• M12: 1,423,274 km (0.083 R)
• M13: 1,569,581 km (0.087 R)
• M14: 1,667,567 km (0.083 R)
• M15: 1,814,473 km (0.118 R)
• M16: 1,885,681 km (0.116 R)
• M17: 1,973,944 km (0.046 R)
• M18: 2,047,247 km (0.094 R)
• M19: 2,221,977 km (0.068 R)
• M20: 2,384,440 km (0.08 R)
• M21: 2,480,183 km (0.086 R)
• M22: 2,675,857 km (0.065 R)
• M23: 2,867,492 km (0.117 R)
• M24: 3,092,038 km (0.119 R)
• M25: 3,332,293 km (0.028 R)
• M26: 3,588,554 km (0.057 R)
• M27: 3,954,021 km (0.093 R)
• M28: 4,037,048 km (0.077 R)
• M29: 4,141,467 km (0.079 R)
• M30: 4,225,691 km (0.103 R)
• M31: 4,331,756 km (0.043 R)
• M32: 4,503,345 km (0.095 R)
• M33: 4,600,883 km (0.119 R)
• M34: 4,677,177 km (0.07 R)
• M35: 4,809,123 km (0.071 R)
• M36: 4,897,685 km (0.081 R)
• M37: 5,042,944 km (0.067 R)
• M38: 5,268,987 km (0.11 R)
• M39: 5,337,502 km (0.062 R)
• M40: 5,475,432 km (0.093 R)
• M41: 5,591,370 km (0.115 R)
• M42: 5,896,400 km (0.089 R)
• M43: 6,003,363 km (0.072 R)
• M44: 6,098,956 km (0.119 R)
• M45: 6,170,912 km (0.104 R)
• M46: 6,243,168 km (0.063 R)
• M47: 6,498,532 km (0.094 R)
• M48: 6,633,618 km (0.077 R)
• M49: 6,782,019 km (0.047 R)
• M50: 7,031,848 km (0.117 R)
• M51: 7,107,544 km (0.107 R)
• M52: 7,323,115 km (0.112 R)
• M53: 7,502,184 km (0.093 R)
• M54: 7,864,958 km (0.115 R)
• M55: 8,048,515 km (0.095 R)
• M56: 8,127,652 km (0.099 R)
• M57: 8,339,782 km (0.12 R)
• M58: 8,661,567 km (0.117 R)
• M59: 9,097,047 km (0.045 R)
• M60: 9,179,475 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 603.4

Radius: 9.1

Gravity: 7.29 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.27 AU - 3.51 AU

Year: 4233 Days

Day: 13.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 16.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,742,588 km

• M1: 131,646 km (0.093 R)
• M2: 191,635 km (0.1 R)
• M3: 289,322 km (0.082 R)
• M4: 445,802 km (0.085 R)
• M5: 521,049 km (0.069 R)
• M6: 674,986 km (0.046 R)
• M7: 1,225,805 km (0.088 R)
• M8: 1,671,906 km (0.089 R)
• M9: 1,733,091 km (0.118 R)
• M10: 2,266,258 km (0.029 R)
• M11: 2,368,433 km (0.073 R)
• M12: 2,577,571 km (0.097 R)
• M13: 2,648,630 km (0.05 R)
• M14: 3,014,098 km (0.074 R)
• M15: 3,089,046 km (0.063 R)
• M16: 3,832,697 km (0.09 R)
• M17: 3,955,218 km (0.066 R)
• M18: 4,037,497 km (0.091 R)
• M19: 4,245,887 km (0.049 R)
• M20: 4,351,353 km (0.08 R)
• M21: 4,436,325 km (0.08 R)
• M22: 4,826,027 km (0.104 R)
• M23: 5,047,283 km (0.107 R)
• M24: 5,408,113 km (0.091 R)
• M25: 5,522,705 km (0.119 R)
• M26: 6,059,911 km (0.073 R)
• M27: 6,178,990 km (0.119 R)
• M28: 6,467,714 km (0.046 R)
• M29: 6,564,953 km (0.051 R)
• M30: 7,108,592 km (0.051 R)
• M31: 7,209,121 km (0.118 R)
• M32: 7,284,668 km (0.089 R)
• M33: 8,450,485 km (0.09 R)
• M34: 8,825,078 km (0.08 R)
• M35: 9,095,850 km (0.068 R)
• M36: 9,314,412 km (0.049 R)
• M37: 9,840,698 km (0.111 R)
• M38: 10,234,738 km (0.056 R)
• M39: 10,462,127 km (0.103 R)
• M40: 10,806,352 km (0.119 R)
• M41: 11,038,079 km (0.108 R)
• M42: 11,535,641 km (0.1 R)
• M43: 11,772,455 km (0.109 R)
• M44: 12,190,581 km (0.058 R)
• M45: 12,341,076 km (0.082 R)
• M46: 12,461,951 km (0.106 R)
• M47: 12,613,644 km (0.119 R)
• M48: 13,288,180 km (0.097 R)
• M49: 13,505,247 km (0.118 R)
• M50: 13,692,244 km (0.109 R)
• M51: 13,786,042 km (0.101 R)
• M52: 13,942,821 km (0.116 R)
• M53: 14,448,761 km (0.114 R)
• M54: 14,576,218 km (0.106 R)
• M55: 15,772,552 km (0.106 R)
• M56: 16,299,735 km (0.115 R)
• M57: 16,366,007 km (0.087 R)
• M58: 16,732,223 km (0.112 R)
• M59: 16,899,623 km (0.094 R)
• M60: 17,000,302 km (0.062 R)
• M61: 17,134,791 km (0.093 R)
• M62: 17,303,537 km (0.094 R)
• M63: 17,574,608 km (0.091 R)
• M64: 18,499,721 km (0.074 R)
• M65: 18,638,249 km (0.061 R)
• M66: 19,440,842 km (0.073 R)
• M67: 19,616,769 km (0.096 R)
• M68: 19,757,989 km (0.053 R)
• M69: 20,971,378 km (0.114 R)
• M70: 21,478,065 km (0.1 R)
• M71: 21,550,770 km (0.098 R)
• M72: 21,623,624 km (0.076 R)
• M73: 22,025,444 km (0.107 R)
• M74: 22,208,851 km (0.074 R)
• M75: 22,577,311 km (0.045 R)
• M76: 23,096,565 km (0.109 R)
• M77: 23,882,851 km (0.097 R)
• M78: 23,958,099 km (0.11 R)
• M79: 24,715,962 km (0.111 R)
• M80: 25,097,736 km (0.113 R)
• M81: 25,789,925 km (0.118 R)
• M82: 25,905,863 km (0.062 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 920.4

Radius: 14.6

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.19 AU - 4.55 AU

Year: 5164 Days

Day: 9 Hours

Environment

Temp: -226 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 40,742,588 km

• M1: 187,147 km (0.074 R)
• M2: 462,706 km (0.106 R)
• M3: 583,132 km (0.063 R)
• M4: 1,020,706 km (0.111 R)
• M5: 1,450,800 km (0.096 R)
• M6: 1,606,831 km (0.096 R)
• M7: 2,168,421 km (0.104 R)
• M8: 2,430,517 km (0.077 R)
• M9: 2,660,449 km (0.105 R)
• M10: 2,941,842 km (0.073 R)
• M11: 3,416,965 km (0.109 R)
• M12: 3,916,622 km (0.08 R)
• M13: 4,014,608 km (0.094 R)
• M14: 4,722,655 km (0.098 R)
• M15: 5,064,786 km (0.052 R)
• M16: 5,225,454 km (0.12 R)
• M17: 5,387,917 km (0.119 R)
• M18: 5,579,552 km (0.071 R)
• M19: 5,801,405 km (0.12 R)
• M20: 6,111,223 km (0.106 R)
• M21: 6,253,789 km (0.087 R)
• M22: 6,426,575 km (0.094 R)
• M23: 6,835,576 km (0.071 R)
• M24: 6,954,057 km (0.118 R)
• M25: 7,223,184 km (0.079 R)
• M26: 7,864,510 km (0.086 R)
• M27: 7,957,560 km (0.066 R)
• M28: 8,524,087 km (0.074 R)
• M29: 9,071,316 km (0.084 R)
• M30: 9,234,377 km (0.1 R)
• M31: 9,497,370 km (0.033 R)
• M32: 9,829,627 km (0.032 R)
• M33: 9,997,327 km (0.073 R)
• M34: 10,540,068 km (0.076 R)
• M35: 10,953,406 km (0.082 R)
• M36: 11,442,442 km (0.108 R)
• M37: 11,654,273 km (0.115 R)
• M38: 12,478,258 km (0.081 R)
• M39: 12,732,724 km (0.118 R)
• M40: 12,952,333 km (0.11 R)
• M41: 13,432,393 km (0.031 R)
• M42: 13,993,534 km (0.065 R)
• M43: 14,258,023 km (0.06 R)
• M44: 14,868,981 km (0.118 R)
• M45: 15,919,158 km (0.063 R)
• M46: 16,552,855 km (0.098 R)
• M47: 16,872,845 km (0.065 R)
• M48: 17,478,267 km (0.091 R)
• M49: 17,763,251 km (0.113 R)
• M50: 18,379,146 km (0.05 R)
• M51: 18,503,162 km (0.078 R)
• M52: 19,505,468 km (0.026 R)
• M53: 19,632,028 km (0.106 R)
• M54: 19,928,232 km (0.084 R)
• M55: 20,183,446 km (0.111 R)
• M56: 20,525,277 km (0.111 R)
• M57: 20,912,286 km (0.073 R)
• M58: 21,041,838 km (0.118 R)
• M59: 21,214,923 km (0.065 R)
• M60: 22,175,491 km (0.087 R)
• M61: 23,958,249 km (0.117 R)
• M62: 24,547,664 km (0.041 R)
• M63: 25,740,558 km (0.108 R)
• M64: 25,879,384 km (0.083 R)
• M65: 26,624,232 km (0.113 R)
• M66: 27,187,468 km (0.084 R)
• M67: 27,423,384 km (0.044 R)
• M68: 27,802,166 km (0.099 R)
• M69: 28,087,449 km (0.083 R)
• M70: 28,660,858 km (0.099 R)
• M71: 29,382,967 km (0.105 R)
• M72: 30,992,789 km (0.092 R)
• M73: 31,091,374 km (0.06 R)
• M74: 31,634,863 km (0.108 R)
• M75: 31,734,047 km (0.097 R)
• M76: 31,833,380 km (0.116 R)
• M77: 32,681,300 km (0.111 R)
• M78: 33,536,851 km (0.114 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.6

Radius: 12.4

Gravity: 4.13 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.52 AU - 5.46 AU

Year: 6453 Days

Day: 11.5 Hours

Environment

Temp: -232 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,742,588 km

• M1: 179,069 km (0.073 R)
• M2: 566,078 km (0.064 R)
• M3: 690,544 km (0.057 R)
• M4: 770,279 km (0.104 R)
• M5: 896,540 km (0.116 R)
• M6: 1,061,098 km (0.118 R)
• M7: 1,801,308 km (0.101 R)
• M8: 2,052,483 km (0.119 R)
• M9: 2,335,971 km (0.057 R)
• M10: 2,763,073 km (0.108 R)
• M11: 3,008,563 km (0.037 R)
• M12: 3,145,594 km (0.096 R)
• M13: 3,331,545 km (0.034 R)
• M14: 3,545,170 km (0.074 R)
• M15: 4,061,283 km (0.046 R)
• M16: 5,082,288 km (0.088 R)
• M17: 5,919,588 km (0.109 R)
• M18: 6,034,479 km (0.083 R)
• M19: 6,208,312 km (0.114 R)
• M20: 6,531,293 km (0.104 R)
• M21: 7,316,533 km (0.05 R)
• M22: 7,471,067 km (0.061 R)
• M23: 7,564,267 km (0.112 R)
• M24: 8,036,248 km (0.073 R)
• M25: 8,582,579 km (0.091 R)
• M26: 8,712,879 km (0.112 R)
• M27: 9,949,605 km (0.086 R)
• M28: 10,155,302 km (0.06 R)
• M29: 10,327,938 km (0.106 R)
• M30: 10,466,615 km (0.103 R)
• M31: 10,640,897 km (0.064 R)
• M32: 11,134,121 km (0.062 R)
• M33: 11,240,784 km (0.111 R)
• M34: 12,252,664 km (0.097 R)
• M35: 12,436,370 km (0.06 R)
• M36: 14,246,804 km (0.11 R)
• M37: 14,634,262 km (0.075 R)
• M38: 14,868,532 km (0.056 R)
• M39: 15,222,032 km (0.086 R)
• M40: 15,340,514 km (0.119 R)
• M41: 15,419,801 km (0.066 R)
• M42: 15,538,731 km (0.072 R)
• M43: 16,259,194 km (0.073 R)
• M44: 16,501,842 km (0.097 R)
• M45: 16,664,156 km (0.116 R)
• M46: 17,072,558 km (0.059 R)
• M47: 17,940,674 km (0.086 R)
• M48: 18,908,124 km (0.104 R)
• M49: 18,992,946 km (0.054 R)
• M50: 19,205,823 km (0.071 R)
• M51: 19,505,169 km (0.089 R)
• M52: 19,763,076 km (0.076 R)
• M53: 20,282,031 km (0.1 R)
• M54: 21,599,240 km (0.108 R)
• M55: 21,999,863 km (0.106 R)
• M56: 22,853,468 km (0.11 R)
• M57: 23,170,765 km (0.108 R)
• M58: 23,261,721 km (0.115 R)
• M59: 23,901,401 km (0.099 R)
• M60: 24,131,333 km (0.102 R)
• M61: 24,500,690 km (0.079 R)
• M62: 24,593,292 km (0.076 R)
• M63: 24,965,042 km (0.088 R)
• M64: 25,151,591 km (0.104 R)
• M65: 26,043,942 km (0.025 R)
• M66: 26,470,296 km (0.113 R)
• M67: 27,908,231 km (0.045 R)
• M68: 28,295,839 km (0.061 R)
• M69: 28,783,079 km (0.109 R)
• M70: 29,617,536 km (0.072 R)
• M71: 29,765,638 km (0.068 R)
• M72: 29,914,039 km (0.056 R)
• M73: 30,261,106 km (0.111 R)
• M74: 30,410,255 km (0.113 R)
• M75: 30,509,887 km (0.103 R)
• M76: 30,659,485 km (0.075 R)
• M77: 31,562,009 km (0.079 R)
• M78: 31,864,795 km (0.097 R)
• M79: 32,117,915 km (0.118 R)
• M80: 32,320,770 km (0.09 R)
• M81: 33,547,472 km (0.112 R)
• M82: 34,166,508 km (0.037 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.1

Radius: 7.6

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 6.24 AU - 8.38 AU

Year: 13405 Days

Day: 21.1 Hours

Environment

Temp: -231 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 40,742,588 km

• M1: 141,370 km (0.07 R)
• M2: 457,021 km (0.08 R)
• M3: 677,080 km (0.106 R)
• M4: 946,207 km (0.082 R)
• M5: 1,155,644 km (0.078 R)
• M6: 1,284,747 km (0.079 R)
• M7: 1,763,161 km (0.088 R)
• M8: 1,869,375 km (0.087 R)
• M9: 2,021,815 km (0.101 R)
• M10: 2,155,705 km (0.096 R)
• M11: 2,551,092 km (0.048 R)
• M12: 4,403,862 km (0.102 R)
• M13: 4,490,778 km (0.116 R)
• M14: 4,578,144 km (0.117 R)
• M15: 4,963,657 km (0.1 R)
• M16: 5,084,383 km (0.071 R)
• M17: 5,359,493 km (0.057 R)
• M18: 5,860,796 km (0.113 R)
• M19: 5,924,524 km (0.03 R)
• M20: 6,117,057 km (0.113 R)
• M21: 6,941,341 km (0.079 R)
• M22: 7,076,428 km (0.049 R)
• M23: 7,418,110 km (0.072 R)
• M24: 7,730,320 km (0.031 R)
• M25: 8,764,939 km (0.113 R)
• M26: 9,131,753 km (0.046 R)
• M27: 9,691,548 km (0.106 R)
• M28: 9,918,488 km (0.096 R)
• M29: 10,416,350 km (0.091 R)
• M30: 10,922,290 km (0.082 R)
• M31: 11,396,515 km (0.08 R)
• M32: 11,476,101 km (0.064 R)
• M33: 11,676,263 km (0.079 R)
• M34: 12,446,842 km (0.095 R)
• M35: 12,693,529 km (0.113 R)
• M36: 13,317,502 km (0.06 R)
• M37: 13,401,576 km (0.041 R)
• M38: 13,654,396 km (0.088 R)
• M39: 14,638,600 km (0.055 R)
• M40: 14,725,218 km (0.083 R)
• M41: 14,986,266 km (0.036 R)
• M42: 15,601,113 km (0.068 R)
• M43: 16,810,313 km (0.086 R)
• M44: 18,142,332 km (0.119 R)
• M45: 18,282,057 km (0.076 R)
• M46: 18,422,080 km (0.097 R)
• M47: 18,703,324 km (0.103 R)
• M48: 19,698,898 km (0.101 R)
• M49: 19,794,641 km (0.082 R)
• M50: 20,130,787 km (0.052 R)
• M51: 20,565,818 km (0.055 R)
• M52: 20,808,914 km (0.088 R)
• M53: 21,150,745 km (0.091 R)
• M54: 21,445,154 km (0.11 R)
• M55: 22,536,620 km (0.081 R)
• M56: 23,341,606 km (0.12 R)
• M57: 24,463,889 km (0.06 R)
• M58: 24,618,274 km (0.105 R)
• M59: 25,291,166 km (0.077 R)
• M60: 25,917,532 km (0.117 R)
• M61: 26,337,902 km (0.097 R)
• M62: 26,919,838 km (0.112 R)
• M63: 27,026,052 km (0.117 R)
• M64: 27,132,416 km (0.044 R)
• M65: 27,238,930 km (0.071 R)
• M66: 28,042,270 km (0.098 R)
• M67: 28,853,241 km (0.111 R)
• M68: 29,234,416 km (0.105 R)
• M69: 30,443,167 km (0.114 R)
• M70: 30,609,220 km (0.109 R)
• M71: 31,948,869 km (0.115 R)
• M72: 32,117,616 km (0.067 R)
• M73: 32,286,661 km (0.107 R)
• M74: 32,795,743 km (0.068 R)
• M75: 32,852,440 km (0.118 R)
• M76: 33,478,657 km (0.092 R)
• M77: 33,592,800 km (0.119 R)
• M78: 34,800,504 km (0.118 R)
• M79: 35,206,064 km (0.101 R)
• M80: 35,264,257 km (0.041 R)
• M81: 35,380,495 km (0.087 R)
• M82: 36,491,409 km (0.087 R)
• M83: 36,785,518 km (0.101 R)
• M84: 36,903,551 km (0.073 R)
• M85: 37,494,911 km (0.104 R)
• M86: 37,732,473 km (0.102 R)
• M87: 38,149,103 km (0.085 R)
• M88: 38,388,010 km (0.049 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 12,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit