🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 32.4

Radius: 12.7

Gravity: 0.2 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.72 AU - 0.78 AU

Year: 419 Days

Day: 10.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 176.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 42,207,066 km

• M1: 158,574 km (0.12 R)
• M2: 321,935 km (0.054 R)
• M3: 412,890 km (0.08 R)
• M4: 518,057 km (0.051 R)
• M5: 600,336 km (0.101 R)
• M6: 773,271 km (0.118 R)
• M7: 900,130 km (0.064 R)
• M8: 1,007,990 km (0.057 R)
• M9: 1,093,261 km (0.079 R)
• M10: 1,190,500 km (0.116 R)
• M11: 1,386,922 km (0.088 R)
• M12: 1,570,778 km (0.11 R)
• M13: 1,698,085 km (0.081 R)
• M14: 1,848,282 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 160.9

Radius: 14.2

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.2 AU - 1.66 AU

Year: 1104 Days

Day: 12.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 42,207,066 km

• M1: 194,028 km (0.083 R)
• M2: 318,195 km (0.112 R)
• M3: 490,980 km (0.077 R)
• M4: 585,077 km (0.1 R)
• M5: 738,714 km (0.072 R)
• M6: 879,486 km (0.057 R)
• M7: 1,040,453 km (0.067 R)
• M8: 1,132,755 km (0.096 R)
• M9: 1,293,423 km (0.112 R)
• M10: 1,590,824 km (0.066 R)
• M11: 1,735,784 km (0.093 R)
• M12: 1,968,409 km (0.077 R)
• M13: 2,171,413 km (0.074 R)
• M14: 2,402,093 km (0.113 R)
• M15: 2,499,631 km (0.086 R)
• M16: 2,598,515 km (0.088 R)
• M17: 2,698,596 km (0.075 R)
• M18: 2,822,164 km (0.078 R)
• M19: 2,917,906 km (0.03 R)
• M20: 3,204,237 km (0.064 R)
• M21: 3,382,109 km (0.079 R)
• M22: 3,539,486 km (0.052 R)
• M23: 3,739,648 km (0.119 R)
• M24: 4,009,821 km (0.068 R)
• M25: 4,117,981 km (0.11 R)
• M26: 4,414,184 km (0.118 R)
• M27: 4,552,114 km (0.076 R)
• M28: 4,770,227 km (0.054 R)
• M29: 5,244,453 km (0.113 R)
• M30: 5,762,211 km (0.107 R)
• M31: 6,218,933 km (0.077 R)
• M32: 6,354,469 km (0.11 R)
• M33: 6,559,567 km (0.03 R)
• M34: 6,727,267 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 50

Radius: 13.3

Gravity: 0.28 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.05 AU - 2.61 AU

Year: 2296 Days

Day: 13.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 42,207,066 km

• M1: 172,786 km (0.058 R)
• M2: 281,543 km (0.106 R)
• M3: 377,136 km (0.113 R)
• M4: 721,810 km (0.041 R)
• M5: 981,063 km (0.096 R)
• M6: 1,072,766 km (0.101 R)
• M7: 1,201,869 km (0.12 R)
• M8: 1,330,523 km (0.096 R)
• M9: 1,427,313 km (0.086 R)
• M10: 1,514,080 km (0.064 R)
• M11: 1,602,642 km (0.058 R)
• M12: 1,752,240 km (0.064 R)
• M13: 1,899,893 km (0.044 R)
• M14: 2,044,853 km (0.098 R)
• M15: 2,157,949 km (0.092 R)
• M16: 2,309,642 km (0.032 R)
• M17: 2,487,364 km (0.094 R)
• M18: 2,708,469 km (0.119 R)
• M19: 2,809,747 km (0.115 R)
• M20: 2,912,222 km (0.074 R)
• M21: 3,064,512 km (0.106 R)
• M22: 3,260,635 km (0.047 R)
• M23: 3,360,267 km (0.12 R)
• M24: 3,477,851 km (0.112 R)
• M25: 3,605,458 km (0.079 R)
• M26: 3,900,465 km (0.12 R)
• M27: 4,033,159 km (0.103 R)
• M28: 4,122,469 km (0.093 R)
• M29: 4,248,729 km (0.07 R)
• M30: 4,422,113 km (0.103 R)
• M31: 4,607,166 km (0.072 R)
• M32: 4,766,487 km (0.108 R)
• M33: 4,889,606 km (0.102 R)
• M34: 5,236,075 km (0.034 R)
• M35: 5,650,611 km (0.056 R)
• M36: 5,943,075 km (0.118 R)
• M37: 6,157,897 km (0.055 R)
• M38: 6,490,453 km (0.097 R)
• M39: 6,627,186 km (0.113 R)
• M40: 6,764,965 km (0.036 R)
• M41: 7,054,138 km (0.069 R)
• M42: 7,227,372 km (0.11 R)
• M43: 7,468,075 km (0.109 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 975

Radius: 10.7

Gravity: 8.52 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.42 AU - 2.86 AU

Year: 2770 Days

Day: 14.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,207,066 km

• M1: 212,579 km (0.068 R)
• M2: 350,508 km (0.081 R)
• M3: 600,935 km (0.108 R)
• M4: 952,789 km (0.069 R)
• M5: 1,021,305 km (0.066 R)
• M6: 1,139,637 km (0.101 R)
• M7: 1,250,339 km (0.101 R)
• M8: 1,364,781 km (0.099 R)
• M9: 1,469,500 km (0.108 R)
• M10: 1,631,963 km (0.072 R)
• M11: 1,701,526 km (0.092 R)
• M12: 1,800,560 km (0.117 R)
• M13: 1,901,539 km (0.108 R)
• M14: 2,079,261 km (0.12 R)
• M15: 2,185,625 km (0.108 R)
• M16: 2,547,801 km (0.071 R)
• M17: 2,629,033 km (0.092 R)
• M18: 2,844,604 km (0.069 R)
• M19: 2,997,193 km (0.051 R)
• M20: 3,100,565 km (0.09 R)
• M21: 3,187,631 km (0.114 R)
• M22: 3,580,326 km (0.086 R)
• M23: 3,690,131 km (0.118 R)
• M24: 3,800,983 km (0.062 R)
• M25: 4,569,168 km (0.106 R)
• M26: 5,052,818 km (0.094 R)
• M27: 5,217,675 km (0.052 R)
• M28: 5,489,494 km (0.106 R)
• M29: 5,595,260 km (0.085 R)
• M30: 6,025,204 km (0.063 R)
• M31: 6,421,489 km (0.095 R)
• M32: 6,803,412 km (0.112 R)
• M33: 6,871,629 km (0.116 R)
• M34: 6,962,883 km (0.053 R)
• M35: 7,123,551 km (0.09 R)
• M36: 7,565,912 km (0.101 R)
• M37: 7,754,854 km (0.108 R)
• M38: 7,826,213 km (0.05 R)
• M39: 8,404,259 km (0.113 R)
• M40: 8,673,834 km (0.116 R)
• M41: 8,846,769 km (0.089 R)
• M42: 9,322,341 km (0.033 R)
• M43: 9,652,354 km (0.054 R)
• M44: 9,806,140 km (0.078 R)
• M45: 11,011,151 km (0.054 R)
• M46: 11,740,142 km (0.111 R)
• M47: 11,876,725 km (0.108 R)
• M48: 12,234,712 km (0.078 R)
• M49: 12,540,341 km (0.09 R)
• M50: 12,652,090 km (0.031 R)
• M51: 13,045,982 km (0.094 R)
• M52: 13,159,227 km (0.105 R)
• M53: 13,272,921 km (0.118 R)
• M54: 13,415,339 km (0.069 R)
• M55: 13,903,477 km (0.05 R)
• M56: 14,986,116 km (0.116 R)
• M57: 15,853,485 km (0.118 R)
• M58: 16,278,193 km (0.109 R)
• M59: 16,522,486 km (0.113 R)
• M60: 16,675,824 km (0.101 R)
• M61: 16,767,977 km (0.073 R)
• M62: 17,045,630 km (0.101 R)
• M63: 17,169,497 km (0.111 R)
• M64: 17,387,162 km (0.118 R)
• M65: 17,636,841 km (0.115 R)
• M66: 18,139,939 km (0.119 R)
• M67: 18,234,784 km (0.108 R)
• M68: 18,361,493 km (0.086 R)
• M69: 18,743,416 km (0.113 R)
• M70: 19,256,836 km (0.028 R)
• M71: 19,482,879 km (0.107 R)
• M72: 20,002,881 km (0.116 R)
• M73: 20,166,391 km (0.105 R)
• M74: 20,990,227 km (0.051 R)
• M75: 21,223,001 km (0.107 R)
• M76: 21,289,572 km (0.067 R)
• M77: 21,523,394 km (0.107 R)
• M78: 21,724,453 km (0.084 R)
• M79: 21,791,623 km (0.077 R)
• M80: 22,027,239 km (0.1 R)
• M81: 22,433,098 km (0.068 R)
• M82: 22,739,026 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.2

Radius: 12.1

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.27 AU - 4.47 AU

Year: 5898 Days

Day: 5.8 Hours

Environment

Temp: -223 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 42,207,066 km

• M1: 197,469 km (0.077 R)
• M2: 308,920 km (0.092 R)
• M3: 514,467 km (0.101 R)
• M4: 649,404 km (0.084 R)
• M5: 783,893 km (0.117 R)
• M6: 898,934 km (0.091 R)
• M7: 1,400,685 km (0.098 R)
• M8: 1,961,826 km (0.098 R)
• M9: 2,061,907 km (0.113 R)
• M10: 2,163,784 km (0.1 R)
• M11: 2,393,865 km (0.059 R)
• M12: 2,566,351 km (0.043 R)
• M13: 2,654,315 km (0.054 R)
• M14: 2,787,906 km (0.101 R)
• M15: 3,062,268 km (0.037 R)
• M16: 3,321,522 km (0.037 R)
• M17: 3,612,639 km (0.119 R)
• M18: 4,219,857 km (0.119 R)
• M19: 4,429,443 km (0.08 R)
• M20: 4,913,542 km (0.094 R)
• M21: 5,471,393 km (0.079 R)
• M22: 5,585,386 km (0.074 R)
• M23: 5,671,405 km (0.061 R)
• M24: 6,556,127 km (0.11 R)
• M25: 6,860,708 km (0.098 R)
• M26: 7,045,611 km (0.081 R)
• M27: 7,930,632 km (0.099 R)
• M28: 8,059,884 km (0.108 R)
• M29: 8,584,225 km (0.105 R)
• M30: 8,816,999 km (0.108 R)
• M31: 9,085,827 km (0.09 R)
• M32: 9,908,166 km (0.093 R)
• M33: 10,293,081 km (0.113 R)
• M34: 10,682,934 km (0.063 R)
• M35: 10,825,800 km (0.088 R)
• M36: 10,969,413 km (0.108 R)
• M37: 11,660,256 km (0.051 R)
• M38: 11,918,462 km (0.105 R)
• M39: 12,215,713 km (0.097 R)
• M40: 13,083,979 km (0.094 R)
• M41: 13,545,040 km (0.075 R)
• M42: 14,522,512 km (0.051 R)
• M43: 16,174,372 km (0.114 R)
• M44: 16,669,092 km (0.065 R)
• M45: 17,294,561 km (0.063 R)
• M46: 17,588,970 km (0.088 R)
• M47: 17,758,015 km (0.105 R)
• M48: 17,927,659 km (0.102 R)
• M49: 18,311,079 km (0.113 R)
• M50: 18,525,303 km (0.105 R)
• M51: 18,611,321 km (0.095 R)
• M52: 18,869,827 km (0.052 R)
• M53: 19,086,295 km (0.066 R)
• M54: 19,521,625 km (0.077 R)
• M55: 20,180,753 km (0.105 R)
• M56: 21,701,565 km (0.115 R)
• M57: 22,110,416 km (0.102 R)
• M58: 22,521,660 km (0.093 R)
• M59: 22,797,220 km (0.1 R)
• M60: 22,981,674 km (0.119 R)
• M61: 23,166,577 km (0.064 R)
• M62: 23,259,178 km (0.106 R)
• M63: 23,630,779 km (0.102 R)
• M64: 23,957,650 km (0.104 R)
• M65: 24,521,634 km (0.099 R)
• M66: 24,947,390 km (0.098 R)
• M67: 25,042,235 km (0.08 R)
• M68: 25,423,261 km (0.115 R)
• M69: 25,806,231 km (0.096 R)
• M70: 26,190,997 km (0.101 R)
• M71: 26,335,808 km (0.098 R)
• M72: 26,868,974 km (0.115 R)
• M73: 27,015,131 km (0.068 R)
• M74: 27,503,868 km (0.115 R)
• M75: 28,192,916 km (0.064 R)
• M76: 28,341,317 km (0.064 R)
• M77: 29,187,293 km (0.096 R)
• M78: 29,940,667 km (0.088 R)
• M79: 31,569,040 km (0.079 R)
• M80: 31,774,588 km (0.048 R)
• M81: 32,394,073 km (0.086 R)
• M82: 34,646,119 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656.2

Radius: 10.5

Gravity: 5.95 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 4.91 AU - 6.19 AU

Year: 8442 Days

Day: 7.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 42,207,066 km

• M1: 134,339 km (0.098 R)
• M2: 215,720 km (0.029 R)
• M3: 382,821 km (0.037 R)
• M4: 479,910 km (0.11 R)
• M5: 749,037 km (0.097 R)
• M6: 909,854 km (0.12 R)
• M7: 1,012,179 km (0.12 R)
• M8: 1,136,645 km (0.116 R)
• M9: 1,644,829 km (0.037 R)
• M10: 1,750,145 km (0.055 R)
• M11: 2,057,420 km (0.098 R)
• M12: 2,264,164 km (0.048 R)
• M13: 2,334,624 km (0.118 R)
• M14: 2,405,833 km (0.097 R)
• M15: 2,798,228 km (0.102 R)
• M16: 2,925,087 km (0.045 R)
• M17: 3,002,130 km (0.108 R)
• M18: 3,424,594 km (0.104 R)
• M19: 4,150,892 km (0.112 R)
• M20: 4,237,808 km (0.118 R)
• M21: 4,413,287 km (0.113 R)
• M22: 4,711,435 km (0.06 R)
• M23: 5,201,967 km (0.104 R)
• M24: 5,453,441 km (0.049 R)
• M25: 5,676,641 km (0.079 R)
• M26: 5,773,281 km (0.113 R)
• M27: 6,000,969 km (0.054 R)
• M28: 6,941,042 km (0.098 R)
• M29: 7,217,948 km (0.098 R)
• M30: 7,428,133 km (0.105 R)
• M31: 8,034,602 km (0.105 R)
• M32: 8,657,079 km (0.082 R)
• M33: 8,768,530 km (0.115 R)
• M34: 8,992,777 km (0.113 R)
• M35: 9,754,380 km (0.074 R)
• M36: 10,025,900 km (0.097 R)
• M37: 10,339,158 km (0.086 R)
• M38: 10,457,490 km (0.091 R)
• M39: 10,615,914 km (0.112 R)
• M40: 10,735,293 km (0.093 R)
• M41: 10,975,397 km (0.098 R)
• M42: 11,460,992 km (0.078 R)
• M43: 12,036,345 km (0.109 R)
• M44: 12,452,976 km (0.048 R)
• M45: 12,705,347 km (0.081 R)
• M46: 13,172,392 km (0.074 R)
• M47: 13,472,485 km (0.09 R)
• M48: 13,688,355 km (0.087 R)
• M49: 13,774,972 km (0.059 R)
• M50: 13,905,272 km (0.074 R)
• M51: 15,140,950 km (0.034 R)
• M52: 16,411,634 km (0.102 R)
• M53: 17,480,810 km (0.082 R)
• M54: 19,393,419 km (0.035 R)
• M55: 19,539,427 km (0.074 R)
• M56: 20,671,883 km (0.057 R)
• M57: 21,220,907 km (0.104 R)
• M58: 21,472,082 km (0.036 R)
• M59: 21,673,740 km (0.113 R)
• M60: 22,079,000 km (0.069 R)
• M61: 22,231,590 km (0.051 R)
• M62: 22,691,454 km (0.108 R)
• M63: 23,102,848 km (0.051 R)
• M64: 23,464,875 km (0.047 R)
• M65: 23,672,666 km (0.108 R)
• M66: 23,985,326 km (0.086 R)
• M67: 24,404,499 km (0.043 R)
• M68: 25,409,498 km (0.116 R)
• M69: 25,944,011 km (0.113 R)
• M70: 26,861,046 km (0.109 R)
• M71: 27,023,958 km (0.092 R)
• M72: 27,569,392 km (0.038 R)
• M73: 27,733,800 km (0.109 R)
• M74: 30,464,110 km (0.055 R)
• M75: 31,775,037 km (0.119 R)
• M76: 32,235,349 km (0.07 R)
• M77: 32,987,976 km (0.118 R)
• M78: 33,863,572 km (0.087 R)
• M79: 34,274,817 km (0.113 R)
• M80: 34,510,583 km (0.093 R)
• M81: 34,628,766 km (0.096 R)
• M82: 34,806,039 km (0.05 R)
• M83: 36,175,907 km (0.057 R)
• M84: 37,745,637 km (0.077 R)
• M85: 38,171,991 km (0.118 R)
• M86: 38,722,661 km (0.102 R)
• M87: 39,214,239 km (0.034 R)
• M88: 39,399,142 km (0.102 R)
• M89: 40,203,680 km (0.073 R)
• M90: 41,703,099 km (0.06 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 436 - 20,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit