🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.5

Radius: 8.8

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 1.09 AU - 1.27 AU

Year: 869 Days

Day: 5.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 32,893,154 km

• M1: 109,655 km (0.093 R)
• M2: 169,644 km (0.111 R)
• M3: 229,034 km (0.086 R)
• M4: 311,014 km (0.102 R)
• M5: 499,657 km (0.086 R)
• M6: 649,853 km (0.114 R)
• M7: 741,257 km (0.05 R)
• M8: 960,568 km (0.082 R)
• M9: 1,018,761 km (0.097 R)
• M10: 1,163,423 km (0.072 R)
• M11: 1,360,593 km (0.102 R)
• M12: 1,493,585 km (0.057 R)
• M13: 1,554,920 km (0.065 R)
• M14: 1,744,012 km (0.08 R)
• M15: 1,823,299 km (0.1 R)
• M16: 1,881,642 km (0.099 R)
• M17: 1,940,733 km (0.056 R)
• M18: 2,160,193 km (0.107 R)
• M19: 2,300,516 km (0.119 R)
• M20: 2,500,528 km (0.105 R)
• M21: 2,557,525 km (0.046 R)
• M22: 2,706,225 km (0.113 R)
• M23: 2,790,150 km (0.076 R)
• M24: 2,857,768 km (0.051 R)
• M25: 2,934,661 km (0.12 R)
• M26: 3,029,656 km (0.076 R)
• M27: 3,213,661 km (0.03 R)
• M28: 3,365,354 km (0.088 R)
• M29: 3,501,189 km (0.042 R)
• M30: 3,574,342 km (0.098 R)
• M31: 3,675,919 km (0.076 R)
• M32: 3,750,269 km (0.052 R)
• M33: 3,834,642 km (0.118 R)
• M34: 4,207,440 km (0.106 R)
• M35: 4,742,851 km (0.08 R)
• M36: 4,834,255 km (0.074 R)
• M37: 5,278,710 km (0.114 R)
• M38: 5,352,462 km (0.108 R)
• M39: 5,532,578 km (0.074 R)
• M40: 5,618,148 km (0.1 R)
• M41: 5,747,251 km (0.086 R)
• M42: 5,888,172 km (0.095 R)
• M43: 6,030,440 km (0.068 R)
• M44: 6,129,474 km (0.099 R)
• M45: 6,218,035 km (0.075 R)
• M46: 6,318,116 km (0.116 R)
• M47: 6,474,895 km (0.105 R)
• M48: 6,849,638 km (0.039 R)
• M49: 7,010,755 km (0.085 R)
• M50: 7,208,074 km (0.106 R)
• M51: 7,301,573 km (0.089 R)
• M52: 7,383,702 km (0.06 R)
• M53: 7,549,008 km (0.113 R)
• M54: 7,608,249 km (0.045 R)
• M55: 7,787,168 km (0.112 R)
• M56: 8,051,956 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.7

Radius: 13

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 1.78 AU - 2.92 AU

Year: 2443 Days

Day: 9.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 153.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 32,893,154 km

• M1: 162,164 km (0.116 R)
• M2: 277,953 km (0.103 R)
• M3: 435,479 km (0.103 R)
• M4: 668,254 km (0.111 R)
• M5: 813,214 km (0.108 R)
• M6: 1,229,694 km (0.104 R)
• M7: 1,334,413 km (0.025 R)
• M8: 1,462,319 km (0.117 R)
• M9: 1,656,946 km (0.045 R)
• M10: 1,784,553 km (0.1 R)
• M11: 1,971,102 km (0.091 R)
• M12: 2,257,282 km (0.068 R)
• M13: 2,340,010 km (0.094 R)
• M14: 2,806,755 km (0.086 R)
• M15: 2,960,243 km (0.08 R)
• M16: 3,051,198 km (0.063 R)
• M17: 3,437,909 km (0.072 R)
• M18: 3,574,940 km (0.084 R)
• M19: 3,672,029 km (0.099 R)
• M20: 3,840,477 km (0.115 R)
• M21: 4,025,978 km (0.072 R)
• M22: 4,199,811 km (0.099 R)
• M23: 4,361,526 km (0.041 R)
• M24: 4,465,496 km (0.11 R)
• M25: 4,645,612 km (0.115 R)
• M26: 4,920,424 km (0.064 R)
• M27: 5,169,205 km (0.107 R)
• M28: 5,295,166 km (0.05 R)
• M29: 5,390,310 km (0.053 R)
• M30: 5,809,334 km (0.065 R)
• M31: 5,891,164 km (0.081 R)
• M32: 6,272,489 km (0.115 R)
• M33: 6,440,787 km (0.093 R)
• M34: 6,764,816 km (0.029 R)
• M35: 6,920,098 km (0.112 R)
• M36: 7,076,727 km (0.072 R)
• M37: 7,464,485 km (0.109 R)
• M38: 7,553,496 km (0.038 R)
• M39: 7,732,714 km (0.073 R)
• M40: 8,187,192 km (0.079 R)
• M41: 8,389,897 km (0.069 R)
• M42: 8,725,146 km (0.102 R)
• M43: 8,932,339 km (0.061 R)
• M44: 9,083,882 km (0.079 R)
• M45: 9,660,283 km (0.069 R)
• M46: 9,776,969 km (0.096 R)
• M47: 9,952,896 km (0.092 R)
• M48: 10,189,111 km (0.095 R)
• M49: 10,288,145 km (0.107 R)
• M50: 10,909,126 km (0.102 R)
• M51: 11,275,192 km (0.098 R)
• M52: 11,521,579 km (0.062 R)
• M53: 11,831,995 km (0.085 R)
• M54: 11,957,059 km (0.1 R)
• M55: 12,801,389 km (0.041 R)
• M56: 13,187,651 km (0.094 R)
• M57: 13,273,969 km (0.084 R)
• M58: 13,621,335 km (0.109 R)
• M59: 13,752,233 km (0.12 R)
• M60: 13,883,730 km (0.032 R)
• M61: 14,369,324 km (0.07 R)
• M62: 14,547,346 km (0.084 R)
• M63: 14,636,506 km (0.099 R)
• M64: 15,040,570 km (0.108 R)
• M65: 15,130,777 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 731.3

Radius: 10.7

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 2.03 AU - 3.17 AU

Year: 2843 Days

Day: 8.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,893,154 km

• M1: 134,937 km (0.083 R)
• M2: 206,445 km (0.062 R)
• M3: 347,516 km (0.078 R)
• M4: 548,276 km (0.115 R)
• M5: 663,915 km (0.116 R)
• M6: 964,757 km (0.113 R)
• M7: 1,041,201 km (0.104 R)
• M8: 1,165,667 km (0.111 R)
• M9: 1,247,646 km (0.095 R)
• M10: 1,531,134 km (0.114 R)
• M11: 1,660,985 km (0.066 R)
• M12: 2,044,255 km (0.108 R)
• M13: 2,231,701 km (0.113 R)
• M14: 2,455,051 km (0.046 R)
• M15: 2,939,897 km (0.078 R)
• M16: 3,020,979 km (0.118 R)
• M17: 3,437,609 km (0.095 R)
• M18: 3,837,036 km (0.096 R)
• M19: 3,961,501 km (0.102 R)
• M20: 4,051,260 km (0.116 R)
• M21: 4,398,776 km (0.107 R)
• M22: 4,585,624 km (0.081 R)
• M23: 4,699,019 km (0.099 R)
• M24: 4,832,460 km (0.1 R)
• M25: 5,518,516 km (0.052 R)
• M26: 5,598,850 km (0.087 R)
• M27: 5,679,633 km (0.047 R)
• M28: 6,027,298 km (0.113 R)
• M29: 6,193,352 km (0.11 R)
• M30: 6,339,958 km (0.054 R)
• M31: 6,487,611 km (0.084 R)
• M32: 6,615,068 km (0.11 R)
• M33: 6,851,134 km (0.101 R)
• M34: 7,002,676 km (0.069 R)
• M35: 7,287,211 km (0.105 R)
• M36: 7,375,624 km (0.082 R)
• M37: 7,687,535 km (0.102 R)
• M38: 7,935,718 km (0.116 R)
• M39: 8,695,975 km (0.086 R)
• M40: 8,883,870 km (0.048 R)
• M41: 9,215,827 km (0.117 R)
• M42: 9,745,852 km (0.028 R)
• M43: 10,310,435 km (0.114 R)
• M44: 10,384,935 km (0.085 R)
• M45: 10,484,417 km (0.106 R)
• M46: 10,835,374 km (0.087 R)
• M47: 10,936,352 km (0.087 R)
• M48: 11,807,162 km (0.07 R)
• M49: 11,937,012 km (0.108 R)
• M50: 12,620,525 km (0.115 R)
• M51: 12,860,031 km (0.1 R)
• M52: 12,940,216 km (0.103 R)
• M53: 13,074,256 km (0.098 R)
• M54: 13,479,067 km (0.049 R)
• M55: 13,614,902 km (0.049 R)
• M56: 13,915,444 km (0.114 R)
• M57: 15,111,031 km (0.113 R)
• M58: 16,050,804 km (0.045 R)
• M59: 16,310,506 km (0.116 R)
• M60: 16,629,599 km (0.099 R)
• M61: 17,097,690 km (0.044 R)
• M62: 17,569,971 km (0.109 R)
• M63: 17,807,682 km (0.105 R)
• M64: 18,346,683 km (0.062 R)
• M65: 18,436,890 km (0.112 R)
• M66: 18,799,815 km (0.076 R)
• M67: 18,982,175 km (0.1 R)
• M68: 19,103,947 km (0.093 R)
• M69: 19,287,354 km (0.109 R)
• M70: 20,524,080 km (0.103 R)
• M71: 20,711,825 km (0.1 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.9

Radius: 9

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.68 AU - 3.72 AU

Year: 3883 Days

Day: 10.5 Hours

Environment

Temp: -217 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 32,893,154 km

• M1: 141,370 km (0.086 R)
• M2: 406,607 km (0.081 R)
• M3: 469,588 km (0.096 R)
• M4: 744,249 km (0.067 R)
• M5: 850,314 km (0.068 R)
• M6: 961,615 km (0.074 R)
• M7: 1,216,979 km (0.113 R)
• M8: 1,361,939 km (0.09 R)
• M9: 1,838,259 km (0.073 R)
• M10: 2,048,444 km (0.104 R)
• M11: 2,222,276 km (0.106 R)
• M12: 2,940,945 km (0.115 R)
• M13: 3,178,955 km (0.079 R)
• M14: 3,245,675 km (0.112 R)
• M15: 4,442,458 km (0.117 R)
• M16: 4,821,091 km (0.115 R)
• M17: 4,956,177 km (0.104 R)
• M18: 5,180,574 km (0.08 R)
• M19: 5,997,827 km (0.115 R)
• M20: 6,909,028 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 68.6

Radius: 9

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.46 AU - 3.54 AU

Year: 4441 Days

Day: 13 Hours

Environment

Temp: -208 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 32,893,154 km

• M1: 113,994 km (0.11 R)
• M2: 242,797 km (0.041 R)
• M3: 391,797 km (0.094 R)
• M4: 505,940 km (0.089 R)
• M5: 580,589 km (0.061 R)
• M6: 686,505 km (0.111 R)
• M7: 903,422 km (0.047 R)
• M8: 980,614 km (0.034 R)
• M9: 1,052,271 km (0.082 R)
• M10: 1,150,707 km (0.102 R)
• M11: 1,209,499 km (0.034 R)
• M12: 1,330,523 km (0.094 R)
• M13: 1,419,385 km (0.094 R)
• M14: 1,482,814 km (0.055 R)
• M15: 1,603,390 km (0.107 R)
• M16: 1,805,048 km (0.067 R)
• M17: 2,045,751 km (0.116 R)
• M18: 2,118,007 km (0.118 R)
• M19: 2,222,576 km (0.105 R)
• M20: 2,535,983 km (0.09 R)
• M21: 2,624,844 km (0.12 R)
• M22: 2,851,934 km (0.096 R)
• M23: 2,921,198 km (0.059 R)
• M24: 3,085,306 km (0.065 R)
• M25: 3,276,642 km (0.073 R)
• M26: 3,398,116 km (0.076 R)
• M27: 3,633,283 km (0.107 R)
• M28: 3,721,247 km (0.089 R)
• M29: 4,080,282 km (0.038 R)
• M30: 4,211,330 km (0.096 R)
• M31: 4,464,000 km (0.107 R)
• M32: 4,558,397 km (0.046 R)
• M33: 4,653,391 km (0.11 R)
• M34: 4,998,214 km (0.109 R)
• M35: 5,194,936 km (0.1 R)
• M36: 5,408,561 km (0.118 R)
• M37: 5,509,241 km (0.086 R)
• M38: 5,815,168 km (0.107 R)
• M39: 5,903,581 km (0.078 R)
• M40: 6,111,671 km (0.073 R)
• M41: 6,261,868 km (0.116 R)
• M42: 6,504,515 km (0.079 R)
• M43: 6,843,355 km (0.113 R)
• M44: 6,905,587 km (0.04 R)
• M45: 7,298,880 km (0.094 R)
• M46: 7,667,040 km (0.087 R)
• M47: 7,747,973 km (0.072 R)
• M48: 7,812,898 km (0.081 R)
• M49: 8,008,572 km (0.076 R)
• M50: 8,140,069 km (0.059 R)
• M51: 8,338,585 km (0.095 R)
• M52: 8,622,522 km (0.087 R)
• M53: 8,740,405 km (0.06 R)
• M54: 9,234,377 km (0.118 R)
• M55: 9,615,104 km (0.088 R)
• M56: 9,684,966 km (0.061 R)
• M57: 9,860,145 km (0.118 R)
• M58: 9,948,109 km (0.045 R)
• M59: 10,018,719 km (0.11 R)
• M60: 10,231,447 km (0.036 R)
• M61: 10,374,164 km (0.108 R)
• M62: 10,481,724 km (0.082 R)
• M63: 10,770,000 km (0.116 R)
• M64: 10,842,554 km (0.088 R)
• M65: 11,134,121 km (0.112 R)
• M66: 11,281,026 km (0.072 R)
• M67: 11,669,382 km (0.1 R)
• M68: 12,250,869 km (0.108 R)
• M69: 12,554,553 km (0.079 R)
• M70: 12,937,822 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.4

Radius: 9.8

Gravity: 5.65 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.01 AU - 4.91 AU

Year: 6388 Days

Day: 14.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 32,893,154 km

• M1: 243,695 km (0.064 R)
• M2: 499,358 km (0.057 R)
• M3: 603,478 km (0.11 R)
• M4: 863,329 km (0.119 R)
• M5: 1,570,179 km (0.05 R)
• M6: 1,747,453 km (0.106 R)
• M7: 2,219,284 km (0.117 R)
• M8: 2,793,291 km (0.075 R)
• M9: 2,900,553 km (0.115 R)
• M10: 3,163,696 km (0.064 R)
• M11: 3,230,716 km (0.081 R)
• M12: 4,144,759 km (0.057 R)
• M13: 4,218,211 km (0.056 R)
• M14: 5,055,510 km (0.08 R)
• M15: 5,372,658 km (0.088 R)
• M16: 5,641,934 km (0.084 R)
• M17: 6,054,076 km (0.106 R)
• M18: 6,762,721 km (0.049 R)
• M19: 6,936,704 km (0.114 R)
• M20: 7,141,503 km (0.094 R)
• M21: 7,318,777 km (0.103 R)
• M22: 7,557,385 km (0.102 R)
• M23: 8,257,503 km (0.119 R)
• M24: 8,412,487 km (0.117 R)
• M25: 8,599,634 km (0.088 R)
• M26: 8,662,315 km (0.08 R)
• M27: 8,819,842 km (0.042 R)
• M28: 8,914,836 km (0.047 R)
• M29: 9,201,615 km (0.05 R)
• M30: 9,751,836 km (0.084 R)
• M31: 9,948,707 km (0.073 R)
• M32: 10,179,836 km (0.043 R)
• M33: 10,379,399 km (0.107 R)
• M34: 10,513,290 km (0.093 R)
• M35: 11,259,334 km (0.055 R)
• M36: 12,022,582 km (0.095 R)
• M37: 12,127,899 km (0.107 R)
• M38: 12,233,515 km (0.111 R)
• M39: 12,874,094 km (0.106 R)
• M40: 13,089,963 km (0.054 R)
• M41: 13,234,624 km (0.108 R)
• M42: 13,416,087 km (0.084 R)
• M43: 13,671,600 km (0.117 R)
• M44: 14,224,663 km (0.058 R)
• M45: 14,709,959 km (0.104 R)
• M46: 15,124,644 km (0.089 R)
• M47: 15,773,300 km (0.086 R)
• M48: 17,216,321 km (0.111 R)
• M49: 17,295,608 km (0.093 R)
• M50: 17,893,401 km (0.103 R)
• M51: 18,013,828 km (0.113 R)
• M52: 18,660,539 km (0.09 R)
• M53: 18,782,611 km (0.057 R)
• M54: 20,310,305 km (0.031 R)
• M55: 20,393,930 km (0.119 R)
• M56: 20,729,927 km (0.107 R)
• M57: 21,067,719 km (0.087 R)
• M58: 21,237,363 km (0.1 R)
• M59: 21,663,417 km (0.106 R)
• M60: 22,264,501 km (0.098 R)
• M61: 23,001,869 km (0.08 R)
• M62: 23,659,053 km (0.047 R)
• M63: 24,366,950 km (0.078 R)
• M64: 24,544,971 km (0.073 R)
• M65: 24,991,970 km (0.074 R)
• M66: 25,396,632 km (0.109 R)
• M67: 25,622,375 km (0.077 R)
• M68: 25,848,717 km (0.063 R)
• M69: 26,121,284 km (0.112 R)
• M70: 26,990,747 km (0.078 R)
• M71: 27,683,834 km (0.086 R)
• M72: 27,916,159 km (0.038 R)
• M73: 29,323,726 km (0.056 R)
• M74: 29,797,951 km (0.069 R)
• M75: 29,940,817 km (0.111 R)
• M76: 30,131,554 km (0.084 R)
• M77: 30,274,869 km (0.083 R)
• M78: 30,610,118 km (0.104 R)
• M79: 31,671,964 km (0.071 R)
• M80: 31,914,911 km (0.07 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 178 - 17,523 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit