🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.5 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.4

Radius: 11.3

Gravity: 2.16 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.94 AU - 1.06 AU

Year: 678 Days

Day: 7.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 80,106,331 km

• M1: 144,661 km (0.069 R)
• M2: 233,672 km (0.096 R)
• M3: 316,998 km (0.108 R)
• M4: 406,906 km (0.059 R)
• M5: 494,870 km (0.088 R)
• M6: 697,874 km (0.111 R)
• M7: 787,334 km (0.119 R)
• M8: 911,649 km (0.116 R)
• M9: 983,456 km (0.079 R)
• M10: 1,061,846 km (0.107 R)
• M11: 1,133,054 km (0.081 R)
• M12: 1,230,592 km (0.115 R)
• M13: 1,341,444 km (0.052 R)
• M14: 1,424,172 km (0.091 R)
• M15: 1,628,074 km (0.046 R)
• M16: 1,716,935 km (0.119 R)
• M17: 1,801,757 km (0.068 R)
• M18: 1,893,759 km (0.107 R)
• M19: 1,969,755 km (0.06 R)
• M20: 2,106,787 km (0.11 R)
• M21: 2,334,176 km (0.06 R)
• M22: 2,550,344 km (0.101 R)
• M23: 2,647,733 km (0.041 R)
• M24: 2,719,988 km (0.109 R)
• M25: 2,927,481 km (0.109 R)
• M26: 3,050,301 km (0.068 R)
• M27: 3,216,803 km (0.077 R)
• M28: 3,301,176 km (0.113 R)
• M29: 3,400,659 km (0.12 R)
• M30: 3,602,466 km (0.117 R)
• M31: 3,756,552 km (0.116 R)
• M32: 4,048,567 km (0.113 R)
• M33: 4,363,620 km (0.091 R)
• M34: 4,449,489 km (0.107 R)
• M35: 4,520,249 km (0.119 R)
• M36: 4,615,094 km (0.087 R)
• M37: 4,702,609 km (0.12 R)
• M38: 4,806,729 km (0.111 R)
• M39: 4,968,594 km (0.115 R)
• M40: 5,165,166 km (0.104 R)
• M41: 5,239,665 km (0.106 R)
• M42: 5,381,185 km (0.093 R)
• M43: 5,490,242 km (0.099 R)
• M44: 5,583,142 km (0.062 R)
• M45: 5,830,577 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.6

Radius: 9.8

Gravity: 8.53 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.47 AU - 2.03 AU

Year: 1570 Days

Day: 11 Hours

Environment

Temp: -190 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 80,106,331 km

• M1: 127,009 km (0.087 R)
• M2: 239,357 km (0.089 R)
• M3: 311,313 km (0.087 R)
• M4: 429,645 km (0.082 R)
• M5: 511,924 km (0.118 R)
• M6: 771,027 km (0.052 R)
• M7: 842,386 km (0.113 R)
• M8: 932,892 km (0.1 R)
• M9: 1,271,731 km (0.089 R)
• M10: 1,338,303 km (0.029 R)
• M11: 1,415,944 km (0.042 R)
• M12: 1,485,208 km (0.096 R)
• M13: 1,935,946 km (0.086 R)
• M14: 2,069,238 km (0.083 R)
• M15: 2,356,765 km (0.098 R)
• M16: 2,463,428 km (0.082 R)
• M17: 2,571,737 km (0.061 R)
• M18: 2,855,973 km (0.112 R)
• M19: 2,995,398 km (0.101 R)
• M20: 3,098,471 km (0.101 R)
• M21: 3,268,265 km (0.11 R)
• M22: 3,549,060 km (0.06 R)
• M23: 3,768,370 km (0.117 R)
• M24: 4,034,655 km (0.114 R)
• M25: 4,162,860 km (0.057 R)
• M26: 4,278,050 km (0.057 R)
• M27: 4,394,288 km (0.119 R)
• M28: 4,526,383 km (0.089 R)
• M29: 4,749,433 km (0.109 R)
• M30: 4,915,337 km (0.111 R)
• M31: 5,006,592 km (0.087 R)
• M32: 5,083,186 km (0.1 R)
• M33: 5,315,063 km (0.102 R)
• M34: 5,629,817 km (0.063 R)
• M35: 5,693,396 km (0.111 R)
• M36: 5,934,398 km (0.102 R)
• M37: 6,080,555 km (0.071 R)
• M38: 6,211,603 km (0.098 R)
• M39: 6,459,636 km (0.092 R)
• M40: 6,660,396 km (0.113 R)
• M41: 6,829,442 km (0.113 R)
• M42: 6,982,630 km (0.094 R)
• M43: 7,068,350 km (0.066 R)
• M44: 7,206,129 km (0.081 R)
• M45: 7,310,100 km (0.111 R)
• M46: 7,554,543 km (0.061 R)
• M47: 7,695,314 km (0.109 R)
• M48: 8,358,332 km (0.116 R)
• M49: 8,595,744 km (0.119 R)
• M50: 8,779,749 km (0.1 R)
• M51: 9,396,541 km (0.099 R)
• M52: 9,719,673 km (0.119 R)
• M53: 9,930,755 km (0.118 R)
• M54: 10,046,544 km (0.111 R)
• M55: 10,143,334 km (0.069 R)
• M56: 10,318,513 km (0.107 R)
• M57: 10,592,876 km (0.058 R)
• M58: 10,810,092 km (0.115 R)
• M59: 11,249,012 km (0.103 R)
• M60: 11,430,175 km (0.096 R)
• M61: 12,226,784 km (0.108 R)
• M62: 12,392,538 km (0.113 R)
• M63: 13,083,531 km (0.059 R)
• M64: 13,253,025 km (0.05 R)
• M65: 13,658,286 km (0.111 R)
• M66: 14,415,700 km (0.1 R)
• M67: 14,546,897 km (0.06 R)
• M68: 14,634,561 km (0.12 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 484.2

Radius: 9.5

Gravity: 5.37 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.41 AU - 2.19 AU

Year: 1638 Days

Day: 6.5 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 80,106,331 km

• M1: 124,017 km (0.101 R)
• M2: 190,588 km (0.049 R)
• M3: 255,513 km (0.026 R)
• M4: 500,704 km (0.118 R)
• M5: 651,200 km (0.088 R)
• M6: 853,905 km (0.113 R)
• M7: 913,445 km (0.055 R)
• M8: 1,005,746 km (0.096 R)
• M9: 1,069,176 km (0.045 R)
• M10: 1,150,408 km (0.056 R)
• M11: 1,336,807 km (0.107 R)
• M12: 1,451,847 km (0.101 R)
• M13: 1,597,855 km (0.033 R)
• M14: 1,710,652 km (0.08 R)
• M15: 1,845,739 km (0.103 R)
• M16: 1,944,473 km (0.11 R)
• M17: 2,024,807 km (0.102 R)
• M18: 2,219,883 km (0.076 R)
• M19: 2,303,957 km (0.065 R)
• M20: 2,432,162 km (0.069 R)
• M21: 2,639,954 km (0.115 R)
• M22: 2,762,923 km (0.1 R)
• M23: 3,061,371 km (0.117 R)
• M24: 3,143,500 km (0.117 R)
• M25: 3,238,196 km (0.064 R)
• M26: 3,602,167 km (0.112 R)
• M27: 3,701,500 km (0.065 R)
• M28: 3,764,032 km (0.069 R)
• M29: 3,953,872 km (0.075 R)
• M30: 4,448,741 km (0.069 R)
• M31: 4,825,878 km (0.099 R)
• M32: 4,908,157 km (0.098 R)
• M33: 4,990,735 km (0.107 R)
• M34: 5,241,610 km (0.067 R)
• M35: 5,311,921 km (0.063 R)
• M36: 5,525,098 km (0.114 R)
• M37: 5,813,672 km (0.063 R)
• M38: 5,945,169 km (0.074 R)
• M39: 6,285,654 km (0.047 R)
• M40: 6,571,834 km (0.106 R)
• M41: 6,770,052 km (0.109 R)
• M42: 6,877,762 km (0.111 R)
• M43: 6,954,955 km (0.087 R)
• M44: 7,078,971 km (0.095 R)
• M45: 7,219,444 km (0.072 R)
• M46: 7,345,255 km (0.109 R)
• M47: 7,598,824 km (0.081 R)
• M48: 7,694,566 km (0.092 R)
• M49: 8,163,556 km (0.073 R)
• M50: 8,409,644 km (0.08 R)
• M51: 8,492,372 km (0.07 R)
• M52: 8,875,791 km (0.069 R)
• M53: 8,976,770 km (0.12 R)
• M54: 9,247,991 km (0.097 R)
• M55: 9,316,207 km (0.035 R)
• M56: 9,453,089 km (0.113 R)
• M57: 9,556,312 km (0.105 R)
• M58: 9,763,655 km (0.088 R)
• M59: 9,833,218 km (0.098 R)
• M60: 9,972,643 km (0.111 R)
• M61: 10,182,977 km (0.051 R)
• M62: 10,377,155 km (0.104 R)
• M63: 10,519,273 km (0.119 R)
• M64: 10,715,546 km (0.045 R)
• M65: 10,823,107 km (0.099 R)
• M66: 10,967,169 km (0.053 R)
• M67: 11,039,425 km (0.089 R)
• M68: 11,439,600 km (0.113 R)
• M69: 11,696,758 km (0.086 R)
• M70: 11,844,561 km (0.066 R)
• M71: 12,030,212 km (0.063 R)
• M72: 12,347,958 km (0.084 R)
• M73: 12,517,303 km (0.031 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.7

Radius: 11.7

Gravity: 3.67 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.8 AU - 2 AU

Year: 1776 Days

Day: 14.9 Hours

Environment

Temp: -208 °C

Axial Tilt: 162.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 80,106,331 km

• M1: 148,850 km (0.116 R)
• M2: 261,796 km (0.103 R)
• M3: 359,184 km (0.098 R)
• M4: 598,840 km (0.113 R)
• M5: 823,387 km (0.1 R)
• M6: 915,090 km (0.117 R)
• M7: 994,377 km (0.106 R)
• M8: 1,143,526 km (0.118 R)
• M9: 1,265,000 km (0.041 R)
• M10: 1,345,483 km (0.099 R)
• M11: 1,464,862 km (0.114 R)
• M12: 1,804,749 km (0.112 R)
• M13: 2,031,389 km (0.081 R)
• M14: 2,344,348 km (0.119 R)
• M15: 2,661,496 km (0.075 R)
• M16: 2,742,877 km (0.069 R)
• M17: 2,848,942 km (0.053 R)
• M18: 3,089,495 km (0.06 R)
• M19: 3,199,898 km (0.107 R)
• M20: 3,286,815 km (0.075 R)
• M21: 3,437,609 km (0.092 R)
• M22: 3,539,336 km (0.106 R)
• M23: 3,746,080 km (0.106 R)
• M24: 3,837,784 km (0.05 R)
• M25: 3,943,549 km (0.052 R)
• M26: 4,077,140 km (0.104 R)
• M27: 4,321,284 km (0.118 R)
• M28: 4,431,538 km (0.094 R)
• M29: 4,514,714 km (0.116 R)
• M30: 4,895,740 km (0.113 R)
• M31: 5,405,270 km (0.092 R)
• M32: 5,628,769 km (0.081 R)
• M33: 5,704,017 km (0.095 R)
• M34: 5,870,669 km (0.068 R)
• M35: 6,008,299 km (0.034 R)
• M36: 6,116,010 km (0.036 R)
• M37: 6,286,701 km (0.104 R)
• M38: 6,490,453 km (0.104 R)
• M39: 6,696,300 km (0.095 R)
• M40: 7,310,698 km (0.103 R)
• M41: 7,409,433 km (0.112 R)
• M42: 7,541,677 km (0.062 R)
• M43: 7,926,443 km (0.107 R)
• M44: 8,300,438 km (0.098 R)
• M45: 8,472,326 km (0.078 R)
• M46: 9,136,391 km (0.076 R)
• M47: 9,313,963 km (0.093 R)
• M48: 9,962,769 km (0.087 R)
• M49: 10,477,386 km (0.119 R)
• M50: 11,265,767 km (0.059 R)
• M51: 11,840,522 km (0.106 R)
• M52: 12,307,267 km (0.109 R)
• M53: 12,405,254 km (0.08 R)
• M54: 12,582,228 km (0.117 R)
• M55: 12,958,766 km (0.079 R)
• M56: 13,058,548 km (0.096 R)
• M57: 13,138,433 km (0.116 R)
• M58: 13,459,919 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 598.6

Radius: 13.4

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.03 AU - 3.57 AU

Year: 4066 Days

Day: 14.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 80,106,331 km

• M1: 170,691 km (0.116 R)
• M2: 309,668 km (0.088 R)
• M3: 480,209 km (0.12 R)
• M4: 590,313 km (0.109 R)
• M5: 774,917 km (0.1 R)
• M6: 968,646 km (0.094 R)
• M7: 1,103,135 km (0.118 R)
• M8: 1,231,340 km (0.069 R)
• M9: 1,351,318 km (0.099 R)
• M10: 1,461,422 km (0.119 R)
• M11: 1,841,251 km (0.097 R)
• M12: 2,186,971 km (0.101 R)
• M13: 2,502,623 km (0.106 R)
• M14: 2,622,750 km (0.116 R)
• M15: 2,940,496 km (0.083 R)
• M16: 3,252,258 km (0.056 R)
• M17: 3,421,752 km (0.109 R)
• M18: 3,555,642 km (0.09 R)
• M19: 3,652,432 km (0.118 R)
• M20: 3,789,314 km (0.073 R)
• M21: 4,088,659 km (0.098 R)
• M22: 4,231,077 km (0.096 R)
• M23: 4,395,784 km (0.069 R)
• M24: 4,689,295 km (0.038 R)
• M25: 5,032,772 km (0.075 R)
• M26: 5,185,511 km (0.103 R)
• M27: 5,273,624 km (0.066 R)
• M28: 5,858,253 km (0.113 R)
• M29: 5,949,956 km (0.118 R)
• M30: 6,088,633 km (0.107 R)
• M31: 6,275,182 km (0.118 R)
• M32: 6,369,129 km (0.11 R)
• M33: 6,510,948 km (0.11 R)
• M34: 6,870,282 km (0.063 R)
• M35: 7,064,610 km (0.079 R)
• M36: 7,186,981 km (0.072 R)
• M37: 7,583,266 km (0.102 R)
• M38: 7,708,629 km (0.116 R)
• M39: 7,809,458 km (0.025 R)
• M40: 7,936,017 km (0.095 R)
• M41: 8,320,035 km (0.108 R)
• M42: 8,736,366 km (0.085 R)
• M43: 9,053,065 km (0.074 R)
• M44: 9,186,057 km (0.05 R)
• M45: 9,373,503 km (0.108 R)
• M46: 9,562,296 km (0.05 R)
• M47: 10,496,834 km (0.064 R)
• M48: 10,805,454 km (0.082 R)
• M49: 11,288,356 km (0.102 R)
• M50: 11,720,395 km (0.06 R)
• M51: 11,982,191 km (0.053 R)
• M52: 12,481,998 km (0.077 R)
• M53: 12,689,789 km (0.085 R)
• M54: 13,048,674 km (0.107 R)
• M55: 13,776,618 km (0.115 R)
• M56: 13,929,955 km (0.096 R)
• M57: 14,238,277 km (0.101 R)
• M58: 14,673,906 km (0.051 R)
• M59: 15,462,436 km (0.119 R)
• M60: 16,622,268 km (0.095 R)
• M61: 16,916,527 km (0.094 R)
• M62: 17,080,786 km (0.091 R)
• M63: 17,245,643 km (0.041 R)
• M64: 17,543,641 km (0.056 R)
• M65: 18,178,385 km (0.098 R)
• M66: 18,549,238 km (0.076 R)
• M67: 19,127,434 km (0.116 R)
• M68: 19,367,090 km (0.115 R)
• M69: 20,371,191 km (0.103 R)
• M70: 20,756,555 km (0.102 R)
• M71: 21,002,943 km (0.108 R)
• M72: 22,610,372 km (0.12 R)
• M73: 22,863,940 km (0.115 R)
• M74: 23,009,349 km (0.12 R)
• M75: 24,665,547 km (0.092 R)
• M76: 24,889,196 km (0.1 R)
• M77: 25,076,193 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 883.9

Radius: 4.3

Gravity: 47.8 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 7.07 AU - 11.39 AU

Year: 19019 Days

Day: 15.5 Hours

Environment

Temp: -235 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,106,331 km

• M1: 66,571 km (0.059 R)
• M2: 230,979 km (0.1 R)
• M3: 533,316 km (0.095 R)
• M4: 817,702 km (0.097 R)
• M5: 1,086,081 km (0.083 R)
• M6: 1,200,673 km (0.112 R)
• M7: 1,441,824 km (0.064 R)
• M8: 1,697,786 km (0.093 R)
• M9: 1,898,995 km (0.106 R)
• M10: 1,967,661 km (0.102 R)
• M11: 2,287,351 km (0.114 R)
• M12: 2,434,556 km (0.082 R)
• M13: 2,471,955 km (0.111 R)
• M14: 3,216,205 km (0.119 R)
• M15: 3,257,194 km (0.032 R)
• M16: 3,506,724 km (0.085 R)
• M17: 3,548,910 km (0.117 R)
• M18: 3,892,686 km (0.096 R)
• M19: 4,024,332 km (0.093 R)
• M20: 4,938,525 km (0.12 R)
• M21: 5,565,938 km (0.117 R)
• M22: 5,813,822 km (0.102 R)
• M23: 6,423,433 km (0.116 R)
• M24: 7,160,053 km (0.101 R)
• M25: 7,592,840 km (0.076 R)
• M26: 7,812,450 km (0.034 R)
• M27: 8,201,703 km (0.042 R)
• M28: 8,426,998 km (0.047 R)
• M29: 8,597,240 km (0.08 R)
• M30: 8,654,237 km (0.096 R)
• M31: 9,642,780 km (0.052 R)
• M32: 9,702,020 km (0.107 R)
• M33: 12,041,581 km (0.114 R)
• M34: 14,071,774 km (0.08 R)
• M35: 15,575,382 km (0.045 R)
• M36: 16,205,040 km (0.11 R)
• M37: 16,346,111 km (0.076 R)
• M38: 16,629,449 km (0.064 R)
• M39: 17,416,932 km (0.098 R)
• M40: 18,731,748 km (0.085 R)
• M41: 19,028,251 km (0.097 R)
• M42: 21,146,557 km (0.094 R)
• M43: 21,300,642 km (0.095 R)
• M44: 21,610,160 km (0.092 R)
• M45: 21,765,443 km (0.06 R)
• M46: 22,547,241 km (0.056 R)
• M47: 23,577,372 km (0.082 R)
• M48: 24,138,514 km (0.093 R)
• M49: 25,601,132 km (0.113 R)
• M50: 25,930,098 km (0.116 R)
• M51: 27,595,721 km (0.067 R)
• M52: 27,848,541 km (0.089 R)
• M53: 29,467,340 km (0.119 R)
• M54: 30,505,399 km (0.105 R)
• M55: 31,379,649 km (0.106 R)
• M56: 32,173,416 km (0.104 R)
• M57: 32,884,604 km (0.101 R)
• M58: 34,322,239 km (0.085 R)
• M59: 34,685,014 km (0.119 R)
• M60: 34,775,820 km (0.079 R)
• M61: 35,780,370 km (0.116 R)
• M62: 36,516,990 km (0.11 R)
• M63: 37,258,696 km (0.113 R)
• M64: 38,568,425 km (0.11 R)
• M65: 42,879,238 km (0.109 R)
• M66: 45,936,270 km (0.11 R)
• M67: 46,135,983 km (0.104 R)
• M68: 46,335,846 km (0.102 R)
• M69: 46,836,999 km (0.055 R)
• M70: 46,937,379 km (0.083 R)
• M71: 47,138,439 km (0.104 R)
• M72: 47,339,797 km (0.06 R)
• M73: 49,880,867 km (0.094 R)
• M74: 50,188,739 km (0.108 R)
• M75: 52,049,288 km (0.072 R)
• M76: 53,827,109 km (0.105 R)
• M77: 54,037,593 km (0.088 R)
• M78: 56,050,582 km (0.079 R)
• M79: 56,905,534 km (0.08 R)
• M80: 58,628,303 km (0.063 R)
• M81: 59,387,363 km (0.066 R)
• M82: 59,496,120 km (0.073 R)
• M83: 60,696,194 km (0.041 R)
• M84: 61,244,321 km (0.074 R)
• M85: 61,354,126 km (0.107 R)
• M86: 62,898,574 km (0.043 R)
• M87: 66,928,292 km (0.086 R)
• M88: 67,381,125 km (0.072 R)
• M89: 68,062,394 km (0.117 R)
• M90: 69,660,697 km (0.034 R)
• M91: 71,618,185 km (0.066 R)
• M92: 73,127,179 km (0.07 R)
• M93: 73,360,253 km (0.038 R)
• M94: 74,529,510 km (0.111 R)
• M95: 74,881,364 km (0.104 R)
• M96: 76,058,549 km (0.109 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 12,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit