🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.4

Radius: 14.8

Gravity: 2.59 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.1 AU - 1.24 AU

Year: 817 Days

Day: 12.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 58,883,827 km

• M1: 185,352 km (0.119 R)
• M2: 288,125 km (0.093 R)
• M3: 386,112 km (0.048 R)
• M4: 520,451 km (0.05 R)
• M5: 666,159 km (0.051 R)
• M6: 760,556 km (0.118 R)
• M7: 865,872 km (0.112 R)
• M8: 999,763 km (0.075 R)
• M9: 1,099,395 km (0.108 R)
• M10: 1,303,147 km (0.077 R)
• M11: 1,466,508 km (0.104 R)
• M12: 1,581,698 km (0.108 R)
• M13: 1,836,314 km (0.088 R)
• M14: 1,946,567 km (0.103 R)
• M15: 2,059,065 km (0.055 R)
• M16: 2,306,949 km (0.109 R)
• M17: 2,434,556 km (0.103 R)
• M18: 2,622,301 km (0.114 R)
• M19: 3,188,379 km (0.057 R)
• M20: 3,313,443 km (0.087 R)
• M21: 3,449,278 km (0.114 R)
• M22: 3,764,331 km (0.068 R)
• M23: 3,934,873 km (0.101 R)
• M24: 4,147,003 km (0.095 R)
• M25: 4,432,435 km (0.115 R)
• M26: 4,673,587 km (0.085 R)
• M27: 4,836,948 km (0.069 R)
• M28: 4,950,194 km (0.096 R)
• M29: 5,158,733 km (0.052 R)
• M30: 5,433,993 km (0.118 R)
• M31: 5,541,255 km (0.05 R)
• M32: 5,681,727 km (0.102 R)
• M33: 5,856,158 km (0.093 R)
• M34: 6,010,394 km (0.042 R)
• M35: 6,110,325 km (0.088 R)
• M36: 6,447,070 km (0.116 R)
• M37: 6,640,799 km (0.107 R)
• M38: 6,813,285 km (0.084 R)
• M39: 6,952,262 km (0.056 R)
• M40: 7,398,961 km (0.12 R)
• M41: 7,506,223 km (0.113 R)
• M42: 7,673,922 km (0.062 R)
• M43: 8,197,066 km (0.072 R)
• M44: 8,357,584 km (0.032 R)
• M45: 8,481,750 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.3

Radius: 13.6

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.68 AU - 4.14 AU

Year: 4066 Days

Day: 9 Hours

Environment

Temp: -215 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 58,883,827 km

• M1: 247,734 km (0.082 R)
• M2: 391,348 km (0.117 R)
• M3: 930,499 km (0.076 R)
• M4: 1,059,452 km (0.036 R)
• M5: 1,145,022 km (0.116 R)
• M6: 1,350,121 km (0.093 R)
• M7: 1,443,919 km (0.098 R)
• M8: 1,946,867 km (0.063 R)
• M9: 2,053,979 km (0.073 R)
• M10: 2,290,343 km (0.107 R)
• M11: 2,502,772 km (0.108 R)
• M12: 2,636,662 km (0.079 R)
• M13: 2,877,066 km (0.114 R)
• M14: 3,106,849 km (0.083 R)
• M15: 3,736,356 km (0.105 R)
• M16: 4,224,644 km (0.103 R)
• M17: 4,630,054 km (0.093 R)
• M18: 5,090,516 km (0.052 R)
• M19: 5,175,937 km (0.074 R)
• M20: 5,565,938 km (0.115 R)
• M21: 5,898,345 km (0.098 R)
• M22: 6,168,967 km (0.111 R)
• M23: 6,351,776 km (0.104 R)
• M24: 6,582,606 km (0.085 R)
• M25: 6,675,805 km (0.086 R)
• M26: 6,769,453 km (0.107 R)
• M27: 6,887,187 km (0.066 R)
• M28: 7,172,320 km (0.112 R)
• M29: 7,292,298 km (0.094 R)
• M30: 7,485,578 km (0.106 R)
• M31: 7,607,351 km (0.096 R)
• M32: 8,076,041 km (0.112 R)
• M33: 8,200,955 km (0.096 R)
• M34: 8,351,750 km (0.104 R)
• M35: 8,554,156 km (0.099 R)
• M36: 8,707,045 km (0.09 R)
• M37: 9,067,426 km (0.113 R)
• M38: 10,043,403 km (0.082 R)
• M39: 10,886,835 km (0.117 R)
• M40: 11,275,192 km (0.1 R)
• M41: 11,894,676 km (0.115 R)
• M42: 12,294,701 km (0.101 R)
• M43: 12,381,019 km (0.1 R)
• M44: 13,137,386 km (0.107 R)
• M45: 13,669,954 km (0.107 R)
• M46: 13,789,184 km (0.111 R)
• M47: 13,998,920 km (0.091 R)
• M48: 14,149,266 km (0.06 R)
• M49: 14,360,648 km (0.115 R)
• M50: 14,451,603 km (0.072 R)
• M51: 14,573,226 km (0.078 R)
• M52: 15,062,860 km (0.084 R)
• M53: 15,309,696 km (0.062 R)
• M54: 15,620,112 km (0.082 R)
• M55: 15,869,941 km (0.11 R)
• M56: 16,215,811 km (0.057 R)
• M57: 17,493,975 km (0.112 R)
• M58: 18,506,902 km (0.111 R)
• M59: 18,638,997 km (0.108 R)
• M60: 18,937,295 km (0.1 R)
• M61: 19,673,317 km (0.088 R)
• M62: 19,977,000 km (0.101 R)
• M63: 20,214,412 km (0.059 R)
• M64: 20,452,722 km (0.111 R)
• M65: 20,691,929 km (0.096 R)
• M66: 21,276,856 km (0.091 R)
• M67: 23,241,675 km (0.091 R)
• M68: 23,634,519 km (0.1 R)
• M69: 23,741,930 km (0.092 R)
• M70: 24,245,776 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.5

Radius: 12.4

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.37 AU - 5.19 AU

Year: 6748 Days

Day: 14.3 Hours

Environment

Temp: -224 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,883,827 km

• M1: 185,950 km (0.067 R)
• M2: 303,085 km (0.093 R)
• M3: 389,553 km (0.094 R)
• M4: 632,799 km (0.071 R)
• M5: 913,893 km (0.087 R)
• M6: 1,069,774 km (0.092 R)
• M7: 1,313,320 km (0.074 R)
• M8: 1,609,075 km (0.052 R)
• M9: 1,695,243 km (0.104 R)
• M10: 2,168,571 km (0.101 R)
• M11: 2,381,149 km (0.065 R)
• M12: 2,500,080 km (0.069 R)
• M13: 2,953,361 km (0.11 R)
• M14: 3,038,632 km (0.074 R)
• M15: 3,277,390 km (0.071 R)
• M16: 3,387,943 km (0.087 R)
• M17: 4,245,288 km (0.045 R)
• M18: 4,562,137 km (0.084 R)
• M19: 4,911,896 km (0.053 R)
• M20: 5,141,529 km (0.054 R)
• M21: 5,322,543 km (0.083 R)
• M22: 5,744,409 km (0.092 R)
• M23: 5,824,593 km (0.11 R)
• M24: 6,013,535 km (0.106 R)
• M25: 6,177,046 km (0.071 R)
• M26: 6,508,555 km (0.108 R)
• M27: 7,131,480 km (0.1 R)
• M28: 7,625,901 km (0.109 R)
• M29: 8,403,511 km (0.083 R)
• M30: 8,525,433 km (0.12 R)
• M31: 8,925,757 km (0.109 R)
• M32: 9,112,605 km (0.114 R)
• M33: 9,300,799 km (0.054 R)
• M34: 9,458,625 km (0.101 R)
• M35: 10,131,067 km (0.117 R)
• M36: 10,423,980 km (0.111 R)
• M37: 10,785,857 km (0.1 R)
• M38: 10,951,761 km (0.09 R)
• M39: 11,386,941 km (0.115 R)
• M40: 11,964,688 km (0.054 R)
• M41: 12,067,611 km (0.086 R)
• M42: 12,482,297 km (0.052 R)
• M43: 13,219,365 km (0.101 R)
• M44: 14,115,307 km (0.095 R)
• M45: 14,699,038 km (0.119 R)
• M46: 15,365,197 km (0.062 R)
• M47: 15,664,393 km (0.081 R)
• M48: 16,116,777 km (0.087 R)
• M49: 16,726,837 km (0.092 R)
• M50: 16,842,027 km (0.086 R)
• M51: 18,245,256 km (0.058 R)
• M52: 19,281,969 km (0.051 R)
• M53: 19,402,844 km (0.027 R)
• M54: 20,913,932 km (0.103 R)
• M55: 21,162,564 km (0.076 R)
• M56: 21,245,590 km (0.075 R)
• M57: 21,662,669 km (0.119 R)
• M58: 22,082,590 km (0.117 R)
• M59: 22,547,391 km (0.049 R)
• M60: 22,632,363 km (0.091 R)
• M61: 23,101,053 km (0.06 R)
• M62: 24,134,924 km (0.079 R)
• M63: 24,439,206 km (0.046 R)
• M64: 25,183,754 km (0.092 R)
• M65: 25,846,772 km (0.072 R)
• M66: 26,426,165 km (0.094 R)
• M67: 26,650,113 km (0.108 R)
• M68: 26,829,780 km (0.1 R)
• M69: 27,235,489 km (0.068 R)
• M70: 27,325,846 km (0.048 R)
• M71: 28,510,512 km (0.108 R)
• M72: 29,525,833 km (0.09 R)
• M73: 29,618,733 km (0.07 R)
• M74: 29,851,507 km (0.088 R)
• M75: 30,412,350 km (0.077 R)
• M76: 30,647,069 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.3

Radius: 12.6

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.08 AU - 6.18 AU

Year: 7502 Days

Day: 12.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,883,827 km

• M1: 167,400 km (0.032 R)
• M2: 305,030 km (0.076 R)
• M3: 388,954 km (0.037 R)
• M4: 690,544 km (0.026 R)
• M5: 927,806 km (0.038 R)
• M6: 1,666,670 km (0.075 R)
• M7: 2,196,994 km (0.114 R)
• M8: 2,677,802 km (0.116 R)
• M9: 2,853,879 km (0.092 R)
• M10: 3,378,518 km (0.049 R)
• M11: 3,876,530 km (0.077 R)
• M12: 4,018,947 km (0.082 R)
• M13: 4,486,889 km (0.084 R)
• M14: 5,474,384 km (0.068 R)
• M15: 5,731,693 km (0.05 R)
• M16: 6,224,917 km (0.048 R)
• M17: 8,002,439 km (0.078 R)
• M18: 8,111,645 km (0.036 R)
• M19: 8,965,550 km (0.104 R)
• M20: 9,345,828 km (0.083 R)
• M21: 9,965,163 km (0.044 R)
• M22: 10,082,747 km (0.074 R)
• M23: 10,398,698 km (0.112 R)
• M24: 11,121,405 km (0.082 R)
• M25: 11,325,157 km (0.103 R)
• M26: 11,488,967 km (0.105 R)
• M27: 12,110,396 km (0.108 R)
• M28: 12,573,103 km (0.087 R)
• M29: 12,657,925 km (0.034 R)
• M30: 12,913,288 km (0.08 R)
• M31: 13,041,643 km (0.066 R)
• M32: 13,256,466 km (0.091 R)
• M33: 13,646,168 km (0.078 R)
• M34: 13,995,778 km (0.085 R)
• M35: 15,287,855 km (0.079 R)
• M36: 15,787,961 km (0.099 R)
• M37: 16,293,452 km (0.106 R)
• M38: 17,603,929 km (0.11 R)
• M39: 17,793,919 km (0.071 R)
• M40: 18,657,248 km (0.035 R)
• M41: 19,632,626 km (0.063 R)
• M42: 21,632,600 km (0.025 R)
• M43: 22,040,404 km (0.095 R)
• M44: 22,656,747 km (0.111 R)
• M45: 22,760,119 km (0.097 R)
• M46: 22,967,163 km (0.09 R)
• M47: 24,592,992 km (0.108 R)
• M48: 24,911,935 km (0.082 R)
• M49: 25,071,855 km (0.071 R)
• M50: 25,285,780 km (0.109 R)
• M51: 25,446,598 km (0.118 R)
• M52: 25,823,136 km (0.104 R)
• M53: 25,930,996 km (0.101 R)
• M54: 26,093,160 km (0.104 R)
• M55: 26,527,293 km (0.064 R)
• M56: 27,347,538 km (0.051 R)
• M57: 27,843,754 km (0.088 R)
• M58: 28,677,463 km (0.084 R)
• M59: 28,789,213 km (0.056 R)
• M60: 29,406,603 km (0.076 R)
• M61: 29,688,595 km (0.11 R)
• M62: 31,227,209 km (0.068 R)
• M63: 32,035,187 km (0.104 R)
• M64: 32,267,363 km (0.104 R)
• M65: 32,908,540 km (0.07 R)
• M66: 33,025,675 km (0.103 R)
• M67: 34,026,036 km (0.083 R)
• M68: 34,381,480 km (0.117 R)
• M69: 34,619,191 km (0.115 R)
• M70: 34,857,501 km (0.108 R)
• M71: 34,976,730 km (0.079 R)
• M72: 35,275,627 km (0.089 R)
• M73: 37,025,922 km (0.109 R)
• M74: 37,452,575 km (0.031 R)
• M75: 37,942,209 km (0.069 R)
• M76: 38,310,818 km (0.079 R)
• M77: 38,495,571 km (0.047 R)
• M78: 38,804,192 km (0.118 R)
• M79: 39,610,375 km (0.117 R)
• M80: 39,797,222 km (0.1 R)
• M81: 40,610,287 km (0.065 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.6

Radius: 3.7

Gravity: 65.71 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 6.52 AU - 7.42 AU

Year: 11881 Days

Day: 23.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 58,883,827 km

• M1: 47,871 km (0.115 R)
• M2: 133,292 km (0.052 R)
• M3: 200,162 km (0.106 R)
• M4: 238,010 km (0.026 R)
• M5: 367,113 km (0.08 R)
• M6: 464,801 km (0.104 R)
• M7: 723,605 km (0.049 R)
• M8: 1,402,330 km (0.097 R)
• M9: 1,478,476 km (0.101 R)
• M10: 2,192,656 km (0.104 R)
• M11: 2,251,448 km (0.107 R)
• M12: 2,310,689 km (0.099 R)
• M13: 2,370,528 km (0.087 R)
• M14: 2,740,483 km (0.06 R)
• M15: 2,835,777 km (0.082 R)
• M16: 3,636,575 km (0.105 R)
• M17: 4,170,190 km (0.117 R)
• M18: 4,243,044 km (0.103 R)
• M19: 4,576,797 km (0.095 R)
• M20: 4,842,184 km (0.087 R)
• M21: 4,996,120 km (0.073 R)
• M22: 5,151,552 km (0.118 R)
• M23: 5,587,331 km (0.114 R)
• M24: 5,708,206 km (0.083 R)
• M25: 6,620,903 km (0.103 R)
• M26: 7,533,450 km (0.112 R)
• M27: 10,696,846 km (0.071 R)
• M28: 10,796,778 km (0.106 R)
• M29: 11,659,359 km (0.101 R)
• M30: 11,865,505 km (0.04 R)
• M31: 12,176,967 km (0.104 R)
• M32: 12,596,440 km (0.057 R)
• M33: 14,376,206 km (0.098 R)
• M34: 14,930,915 km (0.086 R)
• M35: 15,154,713 km (0.117 R)
• M36: 15,323,310 km (0.081 R)
• M37: 15,436,107 km (0.105 R)
• M38: 15,719,146 km (0.102 R)
• M39: 16,233,015 km (0.113 R)
• M40: 17,043,237 km (0.11 R)
• M41: 19,735,101 km (0.065 R)
• M42: 20,599,178 km (0.105 R)
• M43: 21,538,503 km (0.099 R)
• M44: 22,108,920 km (0.114 R)
• M45: 22,491,890 km (0.105 R)
• M46: 23,718,892 km (0.093 R)
• M47: 23,784,117 km (0.096 R)
• M48: 26,170,053 km (0.115 R)
• M49: 26,439,928 km (0.054 R)
• M50: 27,186,571 km (0.12 R)
• M51: 27,733,949 km (0.057 R)
• M52: 29,187,891 km (0.099 R)
• M53: 29,889,056 km (0.083 R)
• M54: 30,171,048 km (0.096 R)
• M55: 30,524,698 km (0.063 R)
• M56: 30,666,516 km (0.102 R)
• M57: 30,808,634 km (0.088 R)
• M58: 31,093,469 km (0.085 R)
• M59: 31,450,708 km (0.065 R)
• M60: 31,953,208 km (0.102 R)
• M61: 32,458,400 km (0.1 R)
• M62: 32,966,135 km (0.114 R)
• M63: 34,726,902 km (0.117 R)
• M64: 35,023,255 km (0.116 R)
• M65: 35,395,006 km (0.097 R)
• M66: 36,517,887 km (0.094 R)
• M67: 37,804,579 km (0.118 R)
• M68: 39,956,095 km (0.111 R)
• M69: 40,344,451 km (0.101 R)
• M70: 40,890,184 km (0.118 R)
• M71: 41,910,292 km (0.094 R)
• M72: 42,067,968 km (0.066 R)
• M73: 42,542,194 km (0.053 R)
• M74: 43,975,491 km (0.076 R)
• M75: 44,376,413 km (0.087 R)
• M76: 45,586,510 km (0.12 R)
• M77: 46,889,209 km (0.077 R)
• M78: 46,971,039 km (0.084 R)
• M79: 47,956,589 km (0.059 R)
• M80: 48,039,018 km (0.097 R)
• M81: 48,700,240 km (0.104 R)
• M82: 49,447,631 km (0.066 R)
• M83: 50,450,236 km (0.089 R)
• M84: 50,617,936 km (0.115 R)
• M85: 53,925,544 km (0.029 R)
• M86: 54,097,133 km (0.086 R)
• M87: 54,182,853 km (0.098 R)
• M88: 54,871,003 km (0.103 R)
• M89: 55,389,060 km (0.073 R)
• M90: 55,995,530 km (0.119 R)
• M91: 56,169,213 km (0.087 R)
• M92: 57,127,537 km (0.051 R)
• M93: 57,214,902 km (0.087 R)
• M94: 58,355,137 km (0.055 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: 503 - 12,178 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit