🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.42 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 439.1

Radius: 14.8

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.72 AU - 2.96 AU

Year: 3140 Days

Day: 8.3 Hours

Environment

Temp: -209 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 78,625,104 km

• M1: 184,604 km (0.075 R)
• M2: 282,291 km (0.1 R)
• M3: 483,052 km (0.057 R)
• M4: 686,056 km (0.117 R)
• M5: 969,993 km (0.092 R)
• M6: 1,282,503 km (0.094 R)
• M7: 1,451,249 km (0.072 R)
• M8: 1,737,579 km (0.11 R)
• M9: 1,875,209 km (0.112 R)
• M10: 2,175,153 km (0.099 R)
• M11: 2,310,539 km (0.057 R)
• M12: 2,590,138 km (0.11 R)
• M13: 2,895,916 km (0.08 R)
• M14: 3,431,775 km (0.075 R)
• M15: 3,998,901 km (0.112 R)
• M16: 4,302,285 km (0.087 R)
• M17: 4,422,263 km (0.114 R)
• M18: 4,700,814 km (0.111 R)
• M19: 5,039,354 km (0.065 R)
• M20: 5,184,314 km (0.102 R)
• M21: 5,459,873 km (0.102 R)
• M22: 6,063,800 km (0.084 R)
• M23: 6,218,185 km (0.112 R)
• M24: 6,471,903 km (0.112 R)
• M25: 6,570,488 km (0.114 R)
• M26: 6,788,901 km (0.091 R)
• M27: 6,888,982 km (0.097 R)
• M28: 7,192,366 km (0.082 R)
• M29: 7,315,037 km (0.109 R)
• M30: 7,438,305 km (0.082 R)
• M31: 7,541,528 km (0.093 R)
• M32: 7,749,618 km (0.032 R)
• M33: 8,213,970 km (0.092 R)
• M34: 8,385,260 km (0.11 R)
• M35: 8,492,821 km (0.065 R)
• M36: 8,774,663 km (0.078 R)
• M37: 9,059,647 km (0.119 R)
• M38: 9,258,762 km (0.109 R)
• M39: 9,729,098 km (0.102 R)
• M40: 10,184,324 km (0.069 R)
• M41: 10,974,201 km (0.114 R)
• M42: 11,281,325 km (0.106 R)
• M43: 11,447,977 km (0.101 R)
• M44: 12,391,491 km (0.102 R)
• M45: 12,489,627 km (0.119 R)
• M46: 13,234,325 km (0.063 R)
• M47: 14,249,646 km (0.081 R)
• M48: 14,352,569 km (0.095 R)
• M49: 14,455,642 km (0.112 R)
• M50: 14,559,164 km (0.06 R)
• M51: 14,740,626 km (0.073 R)
• M52: 15,553,840 km (0.118 R)
• M53: 15,659,905 km (0.111 R)
• M54: 16,220,299 km (0.114 R)
• M55: 16,435,570 km (0.094 R)
• M56: 16,570,657 km (0.111 R)
• M57: 16,814,651 km (0.029 R)
• M58: 16,977,862 km (0.117 R)
• M59: 17,498,463 km (0.064 R)
• M60: 17,636,392 km (0.079 R)
• M61: 17,941,123 km (0.1 R)
• M62: 18,135,899 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 345.1

Radius: 13.1

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 3.31 AU - 3.57 AU

Year: 4185 Days

Day: 6.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 78,625,104 km

• M1: 172,786 km (0.107 R)
• M2: 351,705 km (0.049 R)
• M3: 597,943 km (0.092 R)
• M4: 715,826 km (0.118 R)
• M5: 873,203 km (0.119 R)
• M6: 1,167,013 km (0.096 R)
• M7: 1,260,362 km (0.079 R)
• M8: 1,505,703 km (0.115 R)
• M9: 1,673,551 km (0.117 R)
• M10: 1,793,678 km (0.075 R)
• M11: 2,171,862 km (0.094 R)
• M12: 2,288,997 km (0.118 R)
• M13: 2,378,157 km (0.04 R)
• M14: 2,794,339 km (0.113 R)
• M15: 2,922,095 km (0.115 R)
• M16: 3,084,708 km (0.101 R)
• M17: 3,402,155 km (0.118 R)
• M18: 3,660,211 km (0.086 R)
• M19: 4,068,613 km (0.106 R)
• M20: 4,380,076 km (0.113 R)
• M21: 5,581,048 km (0.092 R)
• M22: 5,743,062 km (0.092 R)
• M23: 5,886,227 km (0.115 R)
• M24: 5,968,656 km (0.111 R)
• M25: 6,155,354 km (0.06 R)
• M26: 6,238,979 km (0.068 R)
• M27: 7,030,502 km (0.084 R)
• M28: 7,293,943 km (0.056 R)
• M29: 7,382,655 km (0.101 R)
• M30: 7,493,806 km (0.109 R)
• M31: 7,763,082 km (0.111 R)
• M32: 7,921,656 km (0.111 R)
• M33: 8,334,397 km (0.072 R)
• M34: 8,707,194 km (0.064 R)
• M35: 9,061,741 km (0.119 R)
• M36: 9,324,734 km (0.109 R)
• M37: 9,445,161 km (0.05 R)
• M38: 9,541,801 km (0.113 R)
• M39: 9,809,432 km (0.075 R)
• M40: 10,426,972 km (0.103 R)
• M41: 10,551,886 km (0.106 R)
• M42: 11,338,172 km (0.118 R)
• M43: 12,169,637 km (0.084 R)
• M44: 12,832,954 km (0.118 R)
• M45: 13,101,482 km (0.076 R)
• M46: 13,891,060 km (0.099 R)
• M47: 14,667,922 km (0.099 R)
• M48: 14,780,120 km (0.08 R)
• M49: 14,948,866 km (0.043 R)
• M50: 15,090,087 km (0.083 R)
• M51: 15,573,138 km (0.047 R)
• M52: 15,946,086 km (0.031 R)
• M53: 16,061,426 km (0.12 R)
• M54: 16,263,981 km (0.114 R)
• M55: 16,525,628 km (0.114 R)
• M56: 16,788,771 km (0.081 R)
• M57: 17,437,577 km (0.096 R)
• M58: 17,526,737 km (0.095 R)
• M59: 17,794,966 km (0.065 R)
• M60: 18,064,691 km (0.102 R)
• M61: 18,245,106 km (0.07 R)
• M62: 18,517,075 km (0.028 R)
• M63: 18,759,872 km (0.079 R)
• M64: 19,279,426 km (0.063 R)
• M65: 19,741,833 km (0.116 R)
• M66: 19,834,733 km (0.117 R)
• M67: 20,834,795 km (0.054 R)
• M68: 20,929,490 km (0.078 R)
• M69: 21,150,745 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 977.6

Radius: 9.4

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 2.74 AU - 4.26 AU

Year: 4295 Days

Day: 6.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,625,104 km

• M1: 131,197 km (0.095 R)
• M2: 223,649 km (0.096 R)
• M3: 325,974 km (0.09 R)
• M4: 490,382 km (0.086 R)
• M5: 635,791 km (0.053 R)
• M6: 809,474 km (0.081 R)
• M7: 957,127 km (0.083 R)
• M8: 1,055,862 km (0.049 R)
• M9: 1,203,216 km (0.084 R)
• M10: 1,437,187 km (0.111 R)
• M11: 1,551,480 km (0.093 R)
• M12: 2,057,420 km (0.061 R)
• M13: 2,149,572 km (0.098 R)
• M14: 2,243,220 km (0.094 R)
• M15: 2,376,811 km (0.056 R)
• M16: 2,611,829 km (0.052 R)
• M17: 3,104,455 km (0.08 R)
• M18: 3,168,034 km (0.104 R)
• M19: 3,405,147 km (0.112 R)
• M20: 3,559,083 km (0.081 R)
• M21: 3,625,804 km (0.12 R)
• M22: 3,715,413 km (0.107 R)
• M23: 3,896,875 km (0.063 R)
• M24: 4,151,042 km (0.11 R)
• M25: 4,410,893 km (0.086 R)
• M26: 5,196,432 km (0.117 R)
• M27: 6,373,019 km (0.057 R)
• M28: 7,571,148 km (0.12 R)
• M29: 7,917,916 km (0.068 R)
• M30: 8,151,887 km (0.086 R)
• M31: 8,269,770 km (0.117 R)
• M32: 8,417,872 km (0.09 R)
• M33: 8,566,872 km (0.102 R)
• M34: 9,356,000 km (0.102 R)
• M35: 10,073,322 km (0.105 R)
• M36: 10,905,386 km (0.073 R)
• M37: 10,970,311 km (0.097 R)
• M38: 11,892,732 km (0.11 R)
• M39: 12,363,366 km (0.102 R)
• M40: 12,498,902 km (0.112 R)
• M41: 13,357,295 km (0.042 R)
• M42: 13,531,277 km (0.067 R)
• M43: 14,519,521 km (0.094 R)
• M44: 15,167,130 km (0.07 R)
• M45: 15,421,446 km (0.093 R)
• M46: 15,787,213 km (0.106 R)
• M47: 16,155,972 km (0.12 R)
• M48: 16,415,823 km (0.091 R)
• M49: 16,789,219 km (0.07 R)
• M50: 16,864,318 km (0.073 R)
• M51: 17,014,813 km (0.089 R)
• M52: 18,932,359 km (0.085 R)
• M53: 19,167,078 km (0.095 R)
• M54: 19,560,520 km (0.103 R)
• M55: 20,035,942 km (0.092 R)
• M56: 20,195,264 km (0.108 R)
• M57: 20,555,346 km (0.115 R)
• M58: 20,958,063 km (0.111 R)
• M59: 21,444,556 km (0.085 R)
• M60: 21,730,138 km (0.083 R)
• M61: 22,222,464 km (0.118 R)
• M62: 22,346,182 km (0.105 R)
• M63: 23,051,386 km (0.092 R)
• M64: 23,176,600 km (0.095 R)
• M65: 23,427,775 km (0.048 R)
• M66: 23,679,697 km (0.085 R)
• M67: 23,932,667 km (0.082 R)
• M68: 24,526,272 km (0.062 R)
• M69: 25,210,682 km (0.111 R)
• M70: 25,814,609 km (0.114 R)
• M71: 25,901,226 km (0.108 R)
• M72: 26,641,885 km (0.084 R)
• M73: 27,743,673 km (0.09 R)
• M74: 28,188,428 km (0.109 R)
• M75: 28,815,243 km (0.057 R)
• M76: 29,085,267 km (0.049 R)
• M77: 30,082,636 km (0.108 R)
• M78: 30,310,773 km (0.078 R)
• M79: 30,631,361 km (0.095 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338.9

Radius: 12.4

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.26 AU - 4.28 AU

Year: 4802 Days

Day: 14.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 78,625,104 km

• M1: 192,532 km (0.077 R)
• M2: 286,330 km (0.111 R)
• M3: 581,936 km (0.068 R)
• M4: 676,781 km (0.102 R)
• M5: 788,082 km (0.106 R)
• M6: 906,563 km (0.093 R)
• M7: 996,771 km (0.112 R)
• M8: 1,102,237 km (0.079 R)
• M9: 1,455,737 km (0.081 R)
• M10: 1,549,834 km (0.116 R)
• M11: 1,674,000 km (0.105 R)
• M12: 1,772,884 km (0.099 R)
• M13: 1,917,845 km (0.087 R)
• M14: 2,036,625 km (0.098 R)
• M15: 2,266,408 km (0.066 R)
• M16: 2,472,554 km (0.092 R)
• M17: 2,684,833 km (0.092 R)
• M18: 2,768,159 km (0.116 R)
• M19: 3,006,319 km (0.096 R)
• M20: 3,145,445 km (0.09 R)
• M21: 3,376,125 km (0.094 R)
• M22: 4,120,823 km (0.105 R)
• M23: 4,198,165 km (0.086 R)
• M24: 4,413,137 km (0.071 R)
• M25: 4,813,461 km (0.077 R)
• M26: 5,414,994 km (0.106 R)
• M27: 5,499,816 km (0.117 R)
• M28: 5,778,667 km (0.098 R)
• M29: 5,930,808 km (0.116 R)
• M30: 6,986,370 km (0.064 R)
• M31: 7,335,532 km (0.08 R)
• M32: 7,619,020 km (0.06 R)
• M33: 7,882,013 km (0.081 R)
• M34: 8,099,378 km (0.079 R)
• M35: 8,515,560 km (0.112 R)
• M36: 8,813,708 km (0.103 R)
• M37: 8,963,904 km (0.105 R)
• M38: 9,702,469 km (0.114 R)
• M39: 9,883,632 km (0.088 R)
• M40: 10,726,317 km (0.108 R)
• M41: 11,075,329 km (0.091 R)
• M42: 11,592,040 km (0.068 R)
• M43: 11,674,468 km (0.072 R)
• M44: 11,756,897 km (0.084 R)
• M45: 12,005,678 km (0.107 R)
• M46: 12,508,327 km (0.097 R)
• M47: 13,361,483 km (0.066 R)
• M48: 14,057,562 km (0.116 R)
• M49: 14,292,132 km (0.116 R)
• M50: 14,973,999 km (0.111 R)
• M51: 15,213,655 km (0.047 R)
• M52: 15,727,224 km (0.072 R)
• M53: 16,031,955 km (0.1 R)
• M54: 16,554,650 km (0.081 R)
• M55: 16,771,417 km (0.084 R)
• M56: 16,926,849 km (0.095 R)
• M57: 18,861,599 km (0.111 R)
• M58: 19,153,015 km (0.117 R)
• M59: 19,543,765 km (0.11 R)
• M60: 20,300,281 km (0.069 R)
• M61: 20,565,668 km (0.118 R)
• M62: 20,765,381 km (0.102 R)
• M63: 20,865,612 km (0.098 R)
• M64: 21,066,372 km (0.1 R)
• M65: 21,200,561 km (0.091 R)
• M66: 21,503,497 km (0.104 R)
• M67: 22,045,640 km (0.075 R)
• M68: 22,318,506 km (0.052 R)
• M69: 22,936,346 km (0.074 R)
• M70: 23,178,245 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.9

Radius: 7.3

Gravity: 12.06 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 10.24 AU - 10.36 AU

Year: 21685 Days

Day: 23.7 Hours

Environment

Temp: -237 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 78,625,104 km

• M1: 207,193 km (0.053 R)
• M2: 264,788 km (0.053 R)
• M3: 382,821 km (0.12 R)
• M4: 604,974 km (0.113 R)
• M5: 1,159,533 km (0.079 R)
• M6: 1,332,618 km (0.107 R)
• M7: 1,867,879 km (0.077 R)
• M8: 3,233,708 km (0.104 R)
• M9: 3,520,038 km (0.102 R)
• M10: 3,943,101 km (0.099 R)
• M11: 4,204,598 km (0.047 R)
• M12: 4,698,869 km (0.075 R)
• M13: 6,188,565 km (0.114 R)
• M14: 7,273,748 km (0.089 R)
• M15: 7,648,490 km (0.113 R)
• M16: 8,194,672 km (0.066 R)
• M17: 8,809,968 km (0.104 R)
• M18: 8,980,360 km (0.093 R)
• M19: 11,354,628 km (0.092 R)
• M20: 11,726,528 km (0.083 R)
• M21: 12,610,053 km (0.097 R)
• M22: 13,319,297 km (0.11 R)
• M23: 13,711,542 km (0.11 R)
• M24: 14,574,423 km (0.088 R)
• M25: 14,776,081 km (0.08 R)
• M26: 15,046,255 km (0.11 R)
• M27: 15,318,224 km (0.056 R)
• M28: 16,913,086 km (0.048 R)
• M29: 17,480,062 km (0.091 R)
• M30: 18,269,790 km (0.109 R)
• M31: 18,632,714 km (0.089 R)
• M32: 19,071,185 km (0.111 R)
• M33: 19,661,349 km (0.099 R)
• M34: 19,884,100 km (0.103 R)
• M35: 21,162,414 km (0.056 R)
• M36: 21,543,589 km (0.112 R)
• M37: 22,080,795 km (0.077 R)
• M38: 22,700,130 km (0.054 R)
• M39: 23,012,042 km (0.045 R)
• M40: 23,168,521 km (0.057 R)
• M41: 24,035,291 km (0.037 R)
• M42: 24,353,187 km (0.043 R)
• M43: 24,592,544 km (0.092 R)
• M44: 26,044,540 km (0.086 R)
• M45: 26,863,290 km (0.087 R)
• M46: 31,167,968 km (0.06 R)
• M47: 31,514,587 km (0.118 R)
• M48: 31,949,617 km (0.101 R)
• M49: 32,386,742 km (0.103 R)
• M50: 32,737,699 km (0.118 R)
• M51: 33,355,089 km (0.05 R)
• M52: 33,620,775 km (0.108 R)
• M53: 34,690,849 km (0.111 R)
• M54: 35,410,414 km (0.109 R)
• M55: 36,772,952 km (0.086 R)
• M56: 37,139,167 km (0.088 R)
• M57: 37,690,735 km (0.056 R)
• M58: 37,967,491 km (0.109 R)
• M59: 38,059,942 km (0.116 R)
• M60: 39,081,397 km (0.103 R)
• M61: 39,642,538 km (0.108 R)
• M62: 40,394,567 km (0.064 R)
• M63: 43,643,533 km (0.096 R)
• M64: 44,614,872 km (0.106 R)
• M65: 46,579,092 km (0.103 R)
• M66: 47,173,744 km (0.104 R)
• M67: 48,370,676 km (0.08 R)
• M68: 49,476,803 km (0.083 R)
• M69: 51,406,616 km (0.083 R)
• M70: 52,226,561 km (0.11 R)
• M71: 52,329,485 km (0.084 R)
• M72: 52,844,401 km (0.111 R)
• M73: 53,361,112 km (0.1 R)
• M74: 54,608,010 km (0.109 R)
• M75: 55,130,406 km (0.064 R)
• M76: 55,444,561 km (0.104 R)
• M77: 58,299,188 km (0.055 R)
• M78: 59,261,252 km (0.071 R)
• M79: 60,228,552 km (0.118 R)
• M80: 61,961,194 km (0.082 R)
• M81: 62,396,973 km (0.114 R)
• M82: 63,381,027 km (0.11 R)
• M83: 64,039,856 km (0.087 R)
• M84: 65,696,952 km (0.12 R)
• M85: 66,363,859 km (0.107 R)
• M86: 69,053,330 km (0.068 R)
• M87: 69,166,127 km (0.082 R)
• M88: 69,731,307 km (0.043 R)
• M89: 73,268,998 km (0.12 R)
• M90: 74,769,913 km (0.12 R)
• M91: 78,154,416 km (0.065 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 12,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit