🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.85 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 776.3

Radius: 13.9

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.65 AU - 1.73 AU

Year: 1516 Days

Day: 9.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 77,051,793 km

• M1: 181,013 km (0.101 R)
• M2: 276,906 km (0.113 R)
• M3: 416,331 km (0.054 R)
• M4: 630,256 km (0.116 R)
• M5: 996,621 km (0.114 R)
• M6: 1,174,343 km (0.088 R)
• M7: 1,280,857 km (0.066 R)
• M8: 1,485,507 km (0.093 R)
• M9: 1,751,791 km (0.1 R)
• M10: 2,044,853 km (0.082 R)
• M11: 2,376,661 km (0.096 R)
• M12: 2,479,585 km (0.11 R)
• M13: 2,607,640 km (0.118 R)
• M14: 2,810,046 km (0.032 R)
• M15: 2,907,135 km (0.03 R)
• M16: 3,005,272 km (0.105 R)
• M17: 3,180,002 km (0.034 R)
• M18: 3,319,577 km (0.054 R)
• M19: 3,487,426 km (0.089 R)
• M20: 3,818,037 km (0.092 R)
• M21: 3,980,351 km (0.075 R)
• M22: 4,172,883 km (0.113 R)
• M23: 4,270,271 km (0.043 R)
• M24: 4,410,744 km (0.093 R)
• M25: 4,538,500 km (0.096 R)
• M26: 4,653,092 km (0.073 R)
• M27: 4,797,753 km (0.054 R)
• M28: 5,017,662 km (0.087 R)
• M29: 5,376,398 km (0.105 R)
• M30: 5,467,503 km (0.069 R)
• M31: 5,574,316 km (0.04 R)
• M32: 5,790,186 km (0.114 R)
• M33: 6,341,903 km (0.06 R)
• M34: 6,486,564 km (0.1 R)
• M35: 6,993,252 km (0.082 R)
• M36: 7,293,345 km (0.107 R)
• M37: 7,751,563 km (0.086 R)
• M38: 8,027,571 km (0.084 R)
• M39: 8,254,212 km (0.12 R)
• M40: 8,465,295 km (0.069 R)
• M41: 8,607,113 km (0.112 R)
• M42: 8,928,899 km (0.116 R)
• M43: 9,218,370 km (0.118 R)
• M44: 9,419,131 km (0.044 R)
• M45: 9,750,939 km (0.077 R)
• M46: 9,880,939 km (0.116 R)
• M47: 10,331,379 km (0.062 R)
• M48: 10,942,336 km (0.111 R)
• M49: 11,058,125 km (0.094 R)
• M50: 11,349,542 km (0.116 R)
• M51: 12,119,372 km (0.09 R)
• M52: 12,219,304 km (0.08 R)
• M53: 12,540,790 km (0.087 R)
• M54: 12,723,000 km (0.099 R)
• M55: 12,865,267 km (0.109 R)
• M56: 13,233,577 km (0.102 R)
• M57: 13,460,368 km (0.081 R)
• M58: 13,875,950 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 10.4

Radius: 8.1

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.62 AU - 2 AU

Year: 1681 Days

Day: 13.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 77,051,793 km

• M1: 118,930 km (0.113 R)
• M2: 201,957 km (0.102 R)
• M3: 340,634 km (0.115 R)
• M4: 422,165 km (0.111 R)
• M5: 532,120 km (0.111 R)
• M6: 669,600 km (0.073 R)
• M7: 779,106 km (0.098 R)
• M8: 1,050,476 km (0.107 R)
• M9: 1,361,939 km (0.11 R)
• M10: 1,946,567 km (0.104 R)
• M11: 2,333,278 km (0.075 R)
• M12: 2,429,021 km (0.052 R)
• M13: 2,605,845 km (0.048 R)
• M14: 2,672,117 km (0.062 R)
• M15: 2,724,476 km (0.103 R)
• M16: 2,874,074 km (0.09 R)
• M17: 3,031,451 km (0.093 R)
• M18: 3,086,204 km (0.111 R)
• M19: 3,262,580 km (0.104 R)
• M20: 3,432,074 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.9

Radius: 14.4

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 4.1 AU - 4.2 AU

Year: 5836 Days

Day: 14.4 Hours

Environment

Temp: -216 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 77,051,793 km

• M1: 210,783 km (0.083 R)
• M2: 395,238 km (0.07 R)
• M3: 576,251 km (0.078 R)
• M4: 691,441 km (0.079 R)
• M5: 991,235 km (0.062 R)
• M6: 1,120,488 km (0.09 R)
• M7: 1,317,957 km (0.12 R)
• M8: 1,478,326 km (0.081 R)
• M9: 1,981,125 km (0.112 R)
• M10: 2,091,677 km (0.117 R)
• M11: 2,496,040 km (0.096 R)
• M12: 2,656,709 km (0.103 R)
• M13: 2,758,884 km (0.074 R)
• M14: 3,009,760 km (0.08 R)
• M15: 3,116,572 km (0.091 R)
• M16: 3,312,246 km (0.099 R)
• M17: 3,579,428 km (0.055 R)
• M18: 4,230,478 km (0.059 R)
• M19: 4,570,065 km (0.104 R)
• M20: 4,718,317 km (0.113 R)
• M21: 4,893,346 km (0.081 R)
• M22: 5,070,620 km (0.113 R)
• M23: 5,353,509 km (0.032 R)
• M24: 5,562,498 km (0.064 R)
• M25: 6,178,691 km (0.066 R)
• M26: 6,564,504 km (0.062 R)
• M27: 6,901,548 km (0.065 R)
• M28: 7,417,810 km (0.096 R)
• M29: 7,946,639 km (0.1 R)
• M30: 8,065,868 km (0.075 R)
• M31: 8,215,616 km (0.064 R)
• M32: 8,548,621 km (0.065 R)
• M33: 8,640,175 km (0.095 R)
• M34: 8,762,845 km (0.118 R)
• M35: 8,916,931 km (0.104 R)
• M36: 9,828,580 km (0.087 R)
• M37: 10,053,127 km (0.08 R)
• M38: 10,441,931 km (0.086 R)
• M39: 10,671,115 km (0.072 R)
• M40: 10,935,006 km (0.107 R)
• M41: 11,739,843 km (0.116 R)
• M42: 12,012,410 km (0.1 R)
• M43: 13,513,026 km (0.048 R)
• M44: 13,942,372 km (0.092 R)
• M45: 14,449,060 km (0.103 R)
• M46: 14,558,416 km (0.076 R)
• M47: 15,405,888 km (0.104 R)
• M48: 15,967,179 km (0.111 R)
• M49: 16,269,367 km (0.096 R)
• M50: 16,383,211 km (0.095 R)
• M51: 16,535,352 km (0.093 R)
• M52: 16,687,942 km (0.082 R)
• M53: 18,121,987 km (0.099 R)
• M54: 18,279,364 km (0.099 R)
• M55: 18,516,327 km (0.088 R)
• M56: 18,674,751 km (0.069 R)
• M57: 18,993,245 km (0.035 R)
• M58: 20,735,462 km (0.056 R)
• M59: 20,941,458 km (0.057 R)
• M60: 21,355,246 km (0.092 R)
• M61: 22,106,975 km (0.117 R)
• M62: 22,995,137 km (0.039 R)
• M63: 23,165,529 km (0.111 R)
• M64: 23,679,548 km (0.096 R)
• M65: 23,981,137 km (0.08 R)
• M66: 24,197,306 km (0.057 R)
• M67: 24,370,690 km (0.111 R)
• M68: 24,893,385 km (0.084 R)
• M69: 25,507,933 km (0.11 R)
• M70: 25,861,433 km (0.116 R)
• M71: 26,439,180 km (0.075 R)
• M72: 26,841,748 km (0.116 R)
• M73: 26,976,386 km (0.048 R)
• M74: 27,201,231 km (0.072 R)
• M75: 28,563,469 km (0.112 R)
• M76: 28,700,950 km (0.074 R)
• M77: 30,367,620 km (0.054 R)
• M78: 30,883,134 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.7

Radius: 12.4

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 3.53 AU - 5.67 AU

Year: 6810 Days

Day: 11.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 77,051,793 km

• M1: 227,538 km (0.117 R)
• M2: 311,762 km (0.112 R)
• M3: 439,668 km (0.103 R)
• M4: 516,861 km (0.036 R)
• M5: 740,210 km (0.112 R)
• M6: 847,921 km (0.118 R)
• M7: 1,044,492 km (0.085 R)
• M8: 1,218,026 km (0.08 R)
• M9: 1,348,176 km (0.112 R)
• M10: 1,455,886 km (0.098 R)
• M11: 1,538,764 km (0.089 R)
• M12: 1,709,305 km (0.105 R)
• M13: 2,069,687 km (0.12 R)
• M14: 2,437,697 km (0.082 R)
• M15: 2,570,690 km (0.062 R)
• M16: 2,774,891 km (0.099 R)
• M17: 3,073,339 km (0.053 R)
• M18: 3,235,652 km (0.071 R)
• M19: 3,606,805 km (0.032 R)
• M20: 3,759,095 km (0.079 R)
• M21: 3,894,033 km (0.086 R)
• M22: 4,430,191 km (0.099 R)
• M23: 4,655,486 km (0.09 R)
• M24: 4,738,363 km (0.106 R)
• M25: 4,842,633 km (0.086 R)
• M26: 4,947,650 km (0.032 R)
• M27: 5,224,257 km (0.085 R)
• M28: 5,528,090 km (0.09 R)
• M29: 5,882,338 km (0.057 R)
• M30: 6,107,483 km (0.085 R)
• M31: 6,520,074 km (0.112 R)
• M32: 6,706,323 km (0.098 R)
• M33: 7,324,162 km (0.106 R)
• M34: 7,737,950 km (0.107 R)
• M35: 7,836,385 km (0.094 R)
• M36: 7,935,419 km (0.105 R)
• M37: 8,310,012 km (0.073 R)
• M38: 8,716,021 km (0.081 R)
• M39: 9,759,466 km (0.119 R)
• M40: 10,107,131 km (0.072 R)
• M41: 11,035,685 km (0.093 R)
• M42: 11,313,937 km (0.058 R)
• M43: 11,679,106 km (0.064 R)
• M44: 12,739,904 km (0.116 R)
• M45: 12,827,269 km (0.08 R)
• M46: 13,652,451 km (0.096 R)
• M47: 13,891,359 km (0.064 R)
• M48: 14,403,582 km (0.081 R)
• M49: 15,291,745 km (0.067 R)
• M50: 15,384,645 km (0.114 R)
• M51: 15,571,044 km (0.06 R)
• M52: 15,914,670 km (0.096 R)
• M53: 16,008,767 km (0.102 R)
• M54: 16,482,394 km (0.071 R)
• M55: 16,673,131 km (0.116 R)
• M56: 16,768,725 km (0.116 R)
• M57: 17,314,158 km (0.031 R)
• M58: 17,443,411 km (0.098 R)
• M59: 17,605,276 km (0.1 R)
• M60: 17,735,276 km (0.05 R)
• M61: 18,521,413 km (0.073 R)
• M62: 18,719,630 km (0.107 R)
• M63: 19,252,049 km (0.118 R)
• M64: 19,385,939 km (0.092 R)
• M65: 19,688,277 km (0.039 R)
• M66: 19,856,873 km (0.093 R)
• M67: 20,672,930 km (0.055 R)
• M68: 21,188,743 km (0.082 R)
• M69: 21,292,265 km (0.048 R)
• M70: 21,534,763 km (0.073 R)
• M71: 22,057,608 km (0.09 R)
• M72: 22,514,031 km (0.057 R)
• M73: 23,080,109 km (0.063 R)
• M74: 23,364,794 km (0.106 R)
• M75: 24,009,860 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 535.2

Radius: 4.6

Gravity: 25.29 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 5.6 AU - 7.02 AU

Year: 10941 Days

Day: 21.4 Hours

Environment

Temp: -226 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 77,051,793 km

• M1: 242,199 km (0.1 R)
• M2: 460,163 km (0.105 R)
• M3: 628,461 km (0.119 R)
• M4: 780,003 km (0.054 R)
• M5: 869,164 km (0.081 R)
• M6: 942,915 km (0.067 R)
• M7: 1,471,594 km (0.079 R)
• M8: 1,582,297 km (0.119 R)
• M9: 2,535,983 km (0.11 R)
• M10: 2,722,831 km (0.073 R)
• M11: 3,573,145 km (0.07 R)
• M12: 3,722,294 km (0.056 R)
• M13: 3,873,538 km (0.071 R)
• M14: 4,088,659 km (0.117 R)
• M15: 4,119,776 km (0.105 R)
• M16: 4,339,385 km (0.066 R)
• M17: 4,402,815 km (0.071 R)
• M18: 5,020,654 km (0.1 R)
• M19: 5,289,033 km (0.105 R)
• M20: 6,015,181 km (0.106 R)
• M21: 6,085,941 km (0.103 R)
• M22: 7,068,350 km (0.058 R)
• M23: 7,331,044 km (0.096 R)
• M24: 7,558,732 km (0.088 R)
• M25: 7,904,602 km (0.094 R)
• M26: 8,177,169 km (0.08 R)
• M27: 8,216,364 km (0.083 R)
• M28: 8,334,397 km (0.104 R)
• M29: 9,421,076 km (0.111 R)
• M30: 9,462,215 km (0.065 R)
• M31: 9,793,125 km (0.105 R)
• M32: 10,296,672 km (0.08 R)
• M33: 10,508,951 km (0.039 R)
• M34: 11,901,408 km (0.064 R)
• M35: 11,990,269 km (0.062 R)
• M36: 12,303,378 km (0.078 R)
• M37: 13,304,636 km (0.1 R)
• M38: 13,489,539 km (0.077 R)
• M39: 13,535,765 km (0.087 R)
• M40: 13,628,665 km (0.059 R)
• M41: 14,379,048 km (0.11 R)
• M42: 16,461,151 km (0.066 R)
• M43: 16,858,932 km (0.044 R)
• M44: 17,109,060 km (0.084 R)
• M45: 17,259,705 km (0.078 R)
• M46: 17,562,341 km (0.106 R)
• M47: 17,613,055 km (0.115 R)
• M48: 18,070,675 km (0.12 R)
• M49: 18,583,945 km (0.036 R)
• M50: 19,310,392 km (0.11 R)
• M51: 19,940,499 km (0.059 R)
• M52: 20,737,556 km (0.072 R)
• M53: 21,005,486 km (0.064 R)
• M54: 21,762,002 km (0.095 R)
• M55: 22,034,270 km (0.061 R)
• M56: 22,143,626 km (0.091 R)
• M57: 22,472,443 km (0.104 R)
• M58: 23,580,065 km (0.108 R)
• M59: 23,859,813 km (0.103 R)
• M60: 23,972,012 km (0.065 R)
• M61: 24,140,608 km (0.104 R)
• M62: 24,253,256 km (0.056 R)
• M63: 25,446,299 km (0.104 R)
• M64: 25,560,891 km (0.117 R)
• M65: 26,774,877 km (0.088 R)
• M66: 27,242,221 km (0.05 R)
• M67: 27,535,582 km (0.113 R)
• M68: 28,184,987 km (0.069 R)
• M69: 28,303,618 km (0.102 R)
• M70: 28,362,859 km (0.074 R)
• M71: 28,779,638 km (0.111 R)
• M72: 29,619,032 km (0.116 R)
• M73: 30,649,163 km (0.088 R)
• M74: 30,893,307 km (0.098 R)
• M75: 31,937,799 km (0.091 R)
• M76: 33,432,132 km (0.103 R)
• M77: 36,876,474 km (0.11 R)
• M78: 37,461,401 km (0.035 R)
• M79: 37,526,476 km (0.086 R)
• M80: 37,983,947 km (0.104 R)
• M81: 38,114,845 km (0.039 R)
• M82: 38,640,382 km (0.036 R)
• M83: 39,565,944 km (0.097 R)
• M84: 40,364,946 km (0.118 R)
• M85: 41,236,503 km (0.109 R)
• M86: 41,371,142 km (0.12 R)
• M87: 42,046,576 km (0.041 R)
• M88: 42,521,549 km (0.096 R)
• M89: 42,793,817 km (0.094 R)
• M90: 44,232,350 km (0.118 R)
• M91: 44,508,209 km (0.081 R)
• M92: 44,715,402 km (0.098 R)
• M93: 45,547,465 km (0.119 R)
• M94: 46,244,891 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.7

Radius: 6.9

Gravity: 16.48 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 7.03 AU - 11.23 AU

Year: 19042 Days

Day: 17.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 77,051,793 km

• M1: 88,263 km (0.086 R)
• M2: 390,002 km (0.057 R)
• M3: 465,848 km (0.098 R)
• M4: 724,802 km (0.107 R)
• M5: 946,356 km (0.085 R)
• M6: 1,361,341 km (0.044 R)
• M7: 1,511,238 km (0.074 R)
• M8: 2,129,376 km (0.099 R)
• M9: 2,630,080 km (0.087 R)
• M10: 2,970,715 km (0.111 R)
• M11: 3,087,401 km (0.071 R)
• M12: 3,165,940 km (0.093 R)
• M13: 4,423,609 km (0.113 R)
• M14: 4,512,470 km (0.116 R)
• M15: 4,646,809 km (0.117 R)
• M16: 5,197,479 km (0.078 R)
• M17: 6,409,820 km (0.08 R)
• M18: 6,560,914 km (0.063 R)
• M19: 7,073,436 km (0.115 R)
• M20: 7,177,407 km (0.071 R)
• M21: 7,758,594 km (0.106 R)
• M22: 8,575,548 km (0.074 R)
• M23: 8,742,051 km (0.104 R)
• M24: 9,078,646 km (0.116 R)
• M25: 9,764,403 km (0.065 R)
• M26: 10,348,433 km (0.091 R)
• M27: 10,525,856 km (0.066 R)
• M28: 11,245,721 km (0.11 R)
• M29: 12,986,442 km (0.077 R)
• M30: 14,148,967 km (0.062 R)
• M31: 14,345,987 km (0.111 R)
• M32: 15,143,044 km (0.084 R)
• M33: 15,344,553 km (0.094 R)
• M34: 16,849,208 km (0.075 R)
• M35: 16,988,334 km (0.102 R)
• M36: 18,043,747 km (0.103 R)
• M37: 18,831,230 km (0.07 R)
• M38: 21,035,256 km (0.101 R)
• M39: 22,625,930 km (0.046 R)
• M40: 23,087,589 km (0.108 R)
• M41: 24,019,883 km (0.08 R)
• M42: 24,255,051 km (0.087 R)
• M43: 24,490,817 km (0.082 R)
• M44: 24,648,344 km (0.099 R)
• M45: 25,043,880 km (0.085 R)
• M46: 25,123,317 km (0.102 R)
• M47: 25,202,753 km (0.047 R)
• M48: 25,282,190 km (0.117 R)
• M49: 26,001,756 km (0.068 R)
• M50: 26,162,573 km (0.082 R)
• M51: 26,566,039 km (0.064 R)
• M52: 27,788,702 km (0.03 R)
• M53: 29,279,894 km (0.107 R)
• M54: 30,035,363 km (0.099 R)
• M55: 30,797,115 km (0.093 R)
• M56: 31,479,581 km (0.119 R)
• M57: 32,685,788 km (0.106 R)
• M58: 32,946,238 km (0.045 R)
• M59: 36,574,136 km (0.063 R)
• M60: 37,478,007 km (0.078 R)
• M61: 37,841,679 km (0.084 R)
• M62: 38,206,399 km (0.099 R)
• M63: 38,847,575 km (0.091 R)
• M64: 40,326,500 km (0.066 R)
• M65: 42,012,168 km (0.081 R)
• M66: 43,434,395 km (0.109 R)
• M67: 43,816,319 km (0.106 R)
• M68: 44,487,415 km (0.098 R)
• M69: 46,520,899 km (0.106 R)
• M70: 47,205,459 km (0.107 R)
• M71: 48,386,683 km (0.087 R)
• M72: 51,785,996 km (0.115 R)
• M73: 52,902,145 km (0.12 R)
• M74: 53,718,950 km (0.035 R)
• M75: 56,090,076 km (0.044 R)
• M76: 60,401,038 km (0.074 R)
• M77: 64,273,080 km (0.058 R)
• M78: 65,144,487 km (0.101 R)
• M79: 69,224,919 km (0.051 R)
• M80: 69,447,820 km (0.099 R)
• M81: 69,782,620 km (0.115 R)
• M82: 70,453,865 km (0.116 R)
• M83: 71,689,992 km (0.088 R)
• M84: 72,141,180 km (0.089 R)
• M85: 72,254,276 km (0.095 R)
• M86: 72,367,222 km (0.097 R)
• M87: 72,593,414 km (0.082 R)
• M88: 74,297,782 km (0.091 R)
• M89: 74,640,212 km (0.049 R)
• M90: 75,211,975 km (0.071 R)
• M91: 75,326,567 km (0.114 R)
• M92: 76,936,390 km (0.078 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 12,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit