🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 825.1

Radius: 11

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.57 AU - 0.91 AU

Year: 418 Days

Day: 9 Hours

Environment

Temp: -147 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 27,104,640 km

• M1: 141,968 km (0.082 R)
• M2: 224,995 km (0.103 R)
• M3: 332,257 km (0.097 R)
• M4: 447,896 km (0.103 R)
• M5: 517,309 km (0.082 R)
• M6: 622,178 km (0.107 R)
• M7: 702,063 km (0.109 R)
• M8: 816,206 km (0.095 R)
• M9: 891,603 km (0.05 R)
• M10: 969,544 km (0.087 R)
• M11: 1,040,453 km (0.084 R)
• M12: 1,123,031 km (0.12 R)
• M13: 1,259,165 km (0.062 R)
• M14: 1,347,727 km (0.102 R)
• M15: 1,422,377 km (0.061 R)
• M16: 1,542,803 km (0.041 R)
• M17: 1,700,928 km (0.111 R)
• M18: 1,888,524 km (0.111 R)
• M19: 2,046,050 km (0.06 R)
• M20: 2,164,083 km (0.091 R)
• M21: 2,322,806 km (0.096 R)
• M22: 2,393,865 km (0.098 R)
• M23: 2,485,419 km (0.105 R)
• M24: 2,558,273 km (0.064 R)
• M25: 2,665,535 km (0.113 R)
• M26: 2,746,916 km (0.083 R)
• M27: 3,024,420 km (0.092 R)
• M28: 3,245,825 km (0.038 R)
• M29: 3,362,212 km (0.119 R)
• M30: 3,435,665 km (0.025 R)
• M31: 3,532,006 km (0.092 R)
• M32: 3,941,904 km (0.119 R)
• M33: 4,011,766 km (0.086 R)
• M34: 4,097,635 km (0.05 R)
• M35: 4,247,532 km (0.105 R)
• M36: 4,327,118 km (0.107 R)
• M37: 4,512,171 km (0.086 R)
• M38: 4,634,243 km (0.083 R)
• M39: 4,765,739 km (0.06 R)
• M40: 5,074,509 km (0.098 R)
• M41: 5,235,776 km (0.098 R)
• M42: 5,312,669 km (0.055 R)
• M43: 5,537,066 km (0.096 R)
• M44: 5,764,604 km (0.097 R)
• M45: 5,906,124 km (0.096 R)
• M46: 5,977,333 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.6

Radius: 8.7

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.92 AU - 1.12 AU

Year: 676 Days

Day: 10.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 27,104,640 km

• M1: 108,758 km (0.05 R)
• M2: 260,001 km (0.084 R)
• M3: 320,439 km (0.089 R)
• M4: 501,901 km (0.111 R)
• M5: 557,850 km (0.113 R)
• M6: 612,005 km (0.084 R)
• M7: 690,394 km (0.092 R)
• M8: 791,074 km (0.114 R)
• M9: 872,604 km (0.088 R)
• M10: 946,955 km (0.108 R)
• M11: 1,007,990 km (0.072 R)
• M12: 1,227,301 km (0.08 R)
• M13: 1,283,101 km (0.094 R)
• M14: 1,368,521 km (0.12 R)
• M15: 1,444,218 km (0.103 R)
• M16: 1,509,443 km (0.068 R)
• M17: 1,606,083 km (0.1 R)
• M18: 1,754,933 km (0.11 R)
• M19: 1,967,212 km (0.1 R)
• M20: 2,026,602 km (0.103 R)
• M21: 2,160,642 km (0.118 R)
• M22: 2,221,977 km (0.115 R)
• M23: 2,374,417 km (0.105 R)
• M24: 2,437,847 km (0.112 R)
• M25: 2,494,544 km (0.114 R)
• M26: 2,631,427 km (0.112 R)
• M27: 2,689,770 km (0.035 R)
• M28: 3,010,807 km (0.079 R)
• M29: 3,087,251 km (0.074 R)
• M30: 3,242,085 km (0.119 R)
• M31: 3,296,838 km (0.118 R)
• M32: 3,407,540 km (0.072 R)
• M33: 3,503,283 km (0.096 R)
• M34: 3,664,998 km (0.102 R)
• M35: 3,820,879 km (0.11 R)
• M36: 3,920,362 km (0.113 R)
• M37: 4,037,647 km (0.058 R)
• M38: 4,096,738 km (0.118 R)
• M39: 4,164,655 km (0.053 R)
• M40: 4,284,333 km (0.12 R)
• M41: 4,370,651 km (0.102 R)
• M42: 4,457,418 km (0.106 R)
• M43: 4,623,921 km (0.078 R)
• M44: 4,712,483 km (0.078 R)
• M45: 5,218,423 km (0.117 R)
• M46: 5,779,714 km (0.094 R)
• M47: 5,942,177 km (0.108 R)
• M48: 6,203,525 km (0.097 R)
• M49: 6,448,715 km (0.099 R)
• M50: 6,597,565 km (0.087 R)
• M51: 6,797,578 km (0.043 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 195.8

Radius: 12.9

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.12 AU - 1.3 AU

Year: 873 Days

Day: 10 Hours

Environment

Temp: -167 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 27,104,640 km

• M1: 161,416 km (0.104 R)
• M2: 245,041 km (0.028 R)
• M3: 349,012 km (0.081 R)
• M4: 562,488 km (0.084 R)
• M5: 669,750 km (0.112 R)
• M6: 789,428 km (0.101 R)
• M7: 917,185 km (0.063 R)
• M8: 1,047,783 km (0.113 R)
• M9: 1,165,218 km (0.105 R)
• M10: 1,302,848 km (0.083 R)
• M11: 1,440,927 km (0.111 R)
• M12: 1,556,267 km (0.082 R)
• M13: 1,831,826 km (0.078 R)
• M14: 1,957,488 km (0.045 R)
• M15: 2,294,383 km (0.067 R)
• M16: 2,437,099 km (0.119 R)
• M17: 2,542,715 km (0.118 R)
• M18: 2,629,781 km (0.114 R)
• M19: 2,862,256 km (0.095 R)
• M20: 3,108,793 km (0.078 R)
• M21: 3,267,367 km (0.1 R)
• M22: 3,630,292 km (0.056 R)
• M23: 3,835,989 km (0.062 R)
• M24: 3,975,264 km (0.063 R)
• M25: 4,108,406 km (0.082 R)
• M26: 4,250,973 km (0.057 R)
• M27: 4,387,107 km (0.106 R)
• M28: 4,524,887 km (0.079 R)
• M29: 4,738,213 km (0.116 R)
• M30: 4,829,468 km (0.095 R)
• M31: 4,971,885 km (0.029 R)
• M32: 5,124,026 km (0.114 R)
• M33: 5,243,555 km (0.082 R)
• M34: 5,372,508 km (0.095 R)
• M35: 5,459,125 km (0.086 R)
• M36: 5,863,788 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.9

Radius: 14.4

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.25 AU - 3.29 AU

Year: 3024 Days

Day: 8.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 27,104,640 km

• M1: 198,816 km (0.087 R)
• M2: 326,722 km (0.111 R)
• M3: 450,140 km (0.113 R)
• M4: 543,190 km (0.051 R)
• M5: 1,109,717 km (0.102 R)
• M6: 1,427,762 km (0.077 R)
• M7: 1,680,732 km (0.045 R)
• M8: 1,904,979 km (0.108 R)
• M9: 2,026,602 km (0.081 R)
• M10: 2,219,733 km (0.043 R)
• M11: 2,312,783 km (0.059 R)
• M12: 2,503,072 km (0.096 R)
• M13: 2,874,224 km (0.085 R)
• M14: 3,014,846 km (0.11 R)
• M15: 3,197,206 km (0.085 R)
• M16: 3,423,697 km (0.068 R)
• M17: 3,586,759 km (0.047 R)
• M18: 3,808,313 km (0.092 R)
• M19: 4,309,017 km (0.103 R)
• M20: 4,485,543 km (0.098 R)
• M21: 4,589,663 km (0.109 R)
• M22: 4,876,442 km (0.119 R)
• M23: 5,076,155 km (0.116 R)
• M24: 5,200,471 km (0.087 R)
• M25: 5,294,269 km (0.074 R)
• M26: 5,420,230 km (0.058 R)
• M27: 5,772,084 km (0.064 R)
• M28: 5,983,616 km (0.106 R)
• M29: 6,397,553 km (0.026 R)
• M30: 6,872,227 km (0.085 R)
• M31: 7,166,037 km (0.089 R)
• M32: 7,270,756 km (0.088 R)
• M33: 7,446,533 km (0.079 R)
• M34: 8,127,054 km (0.114 R)
• M35: 8,493,270 km (0.102 R)
• M36: 9,071,615 km (0.086 R)
• M37: 9,605,081 km (0.091 R)
• M38: 9,953,494 km (0.073 R)
• M39: 10,051,032 km (0.066 R)
• M40: 10,543,359 km (0.112 R)
• M41: 10,782,566 km (0.03 R)
• M42: 11,003,372 km (0.079 R)
• M43: 11,124,397 km (0.049 R)
• M44: 11,367,942 km (0.097 R)
• M45: 11,613,283 km (0.115 R)
• M46: 11,922,352 km (0.098 R)
• M47: 12,401,663 km (0.04 R)
• M48: 12,590,905 km (0.09 R)
• M49: 13,486,996 km (0.118 R)
• M50: 13,638,389 km (0.108 R)
• M51: 14,139,542 km (0.091 R)
• M52: 14,359,451 km (0.077 R)
• M53: 14,558,266 km (0.118 R)
• M54: 14,758,129 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 349.7

Radius: 12.2

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.15 AU - 5.15 AU

Year: 5546 Days

Day: 10.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 27,104,640 km

• M1: 163,660 km (0.052 R)
• M2: 278,701 km (0.065 R)
• M3: 422,016 km (0.116 R)
• M4: 679,773 km (0.066 R)
• M5: 952,490 km (0.082 R)
• M6: 1,128,267 km (0.075 R)
• M7: 1,441,076 km (0.106 R)
• M8: 1,541,905 km (0.11 R)
• M9: 1,645,277 km (0.1 R)
• M10: 2,017,626 km (0.113 R)
• M11: 2,280,769 km (0.085 R)
• M12: 2,399,550 km (0.056 R)
• M13: 2,732,555 km (0.085 R)
• M14: 2,858,965 km (0.069 R)
• M15: 3,269,312 km (0.095 R)
• M16: 3,442,696 km (0.075 R)
• M17: 3,960,604 km (0.057 R)
• M18: 4,145,806 km (0.066 R)
• M19: 4,805,383 km (0.098 R)
• M20: 5,361,288 km (0.097 R)
• M21: 5,474,833 km (0.07 R)
• M22: 5,681,578 km (0.092 R)
• M23: 5,961,026 km (0.102 R)
• M24: 6,485,367 km (0.097 R)
• M25: 6,655,310 km (0.113 R)
• M26: 7,963,992 km (0.11 R)
• M27: 8,329,759 km (0.109 R)
• M28: 8,674,283 km (0.098 R)
• M29: 8,754,467 km (0.087 R)
• M30: 9,050,671 km (0.089 R)
• M31: 9,240,810 km (0.099 R)
• M32: 9,404,919 km (0.057 R)
• M33: 9,570,075 km (0.076 R)
• M34: 9,736,129 km (0.055 R)
• M35: 9,903,080 km (0.055 R)
• M36: 10,071,078 km (0.11 R)
• M37: 10,155,302 km (0.1 R)
• M38: 10,381,494 km (0.09 R)
• M39: 10,695,051 km (0.05 R)
• M40: 11,273,097 km (0.066 R)
• M41: 11,595,481 km (0.115 R)
• M42: 12,429,788 km (0.103 R)
• M43: 13,098,790 km (0.054 R)
• M44: 13,592,762 km (0.082 R)
• M45: 13,967,355 km (0.095 R)
• M46: 14,092,867 km (0.106 R)
• M47: 15,857,673 km (0.057 R)
• M48: 16,087,306 km (0.11 R)
• M49: 16,186,041 km (0.101 R)
• M50: 16,782,787 km (0.112 R)
• M51: 16,882,868 km (0.038 R)
• M52: 16,983,248 km (0.115 R)
• M53: 17,352,904 km (0.11 R)
• M54: 18,305,992 km (0.095 R)
• M55: 19,310,841 km (0.058 R)
• M56: 19,450,865 km (0.098 R)
• M57: 19,661,499 km (0.027 R)
• M58: 19,872,880 km (0.036 R)
• M59: 20,547,417 km (0.113 R)
• M60: 20,761,940 km (0.057 R)
• M61: 20,905,405 km (0.043 R)
• M62: 21,193,381 km (0.057 R)
• M63: 22,284,697 km (0.112 R)
• M64: 22,689,509 km (0.05 R)
• M65: 23,022,514 km (0.095 R)
• M66: 23,319,765 km (0.086 R)
• M67: 23,693,311 km (0.05 R)
• M68: 24,106,350 km (0.081 R)
• M69: 24,294,993 km (0.069 R)
• M70: 24,977,908 km (0.046 R)
• M71: 25,245,089 km (0.099 R)
• M72: 25,359,981 km (0.105 R)
• M73: 25,590,212 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.9

Radius: 11.6

Gravity: 6.15 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 3.66 AU - 4.86 AU

Year: 5768 Days

Day: 13 Hours

Environment

Temp: -219 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 27,104,640 km

• M1: 215,571 km (0.111 R)
• M2: 355,445 km (0.063 R)
• M3: 480,658 km (0.108 R)
• M4: 796,758 km (0.082 R)
• M5: 1,017,415 km (0.113 R)
• M6: 1,095,655 km (0.03 R)
• M7: 1,360,293 km (0.061 R)
• M8: 1,447,359 km (0.057 R)
• M9: 2,232,299 km (0.061 R)
• M10: 2,420,494 km (0.089 R)
• M11: 2,570,540 km (0.117 R)
• M12: 2,679,597 km (0.053 R)
• M13: 2,812,590 km (0.075 R)
• M14: 2,970,715 km (0.105 R)
• M15: 3,272,154 km (0.109 R)
• M16: 3,780,039 km (0.086 R)
• M17: 3,854,688 km (0.041 R)
• M18: 4,548,523 km (0.105 R)
• M19: 4,654,738 km (0.086 R)
• M20: 4,734,922 km (0.07 R)
• M21: 5,060,148 km (0.086 R)
• M22: 5,533,476 km (0.112 R)
• M23: 5,675,294 km (0.112 R)
• M24: 6,793,389 km (0.11 R)
• M25: 7,037,383 km (0.102 R)
• M26: 7,534,048 km (0.108 R)
• M27: 7,755,004 km (0.07 R)
• M28: 7,914,027 km (0.047 R)
• M29: 8,203,199 km (0.105 R)
• M30: 8,659,922 km (0.116 R)
• M31: 8,891,349 km (0.091 R)
• M32: 9,158,531 km (0.114 R)
• M33: 9,632,308 km (0.12 R)
• M34: 9,941,078 km (0.118 R)
• M35: 10,044,749 km (0.062 R)
• M36: 10,357,857 km (0.098 R)
• M37: 10,568,491 km (0.11 R)
• M38: 10,780,471 km (0.095 R)
• M39: 10,922,589 km (0.098 R)
• M40: 11,244,823 km (0.059 R)
• M41: 11,352,833 km (0.092 R)
• M42: 11,497,494 km (0.077 R)
• M43: 11,642,604 km (0.1 R)
• M44: 11,898,267 km (0.117 R)
• M45: 12,192,825 km (0.051 R)
• M46: 12,713,874 km (0.104 R)
• M47: 12,864,070 km (0.078 R)
• M48: 13,015,015 km (0.076 R)
• M49: 13,470,989 km (0.105 R)
• M50: 13,739,368 km (0.106 R)
• M51: 14,125,929 km (0.116 R)
• M52: 14,359,750 km (0.036 R)
• M53: 14,673,307 km (0.047 R)
• M54: 14,830,834 km (0.11 R)
• M55: 16,112,139 km (0.094 R)
• M56: 17,512,226 km (0.106 R)
• M57: 18,736,834 km (0.035 R)
• M58: 19,337,918 km (0.115 R)
• M59: 19,424,386 km (0.097 R)
• M60: 20,207,680 km (0.06 R)
• M61: 22,120,588 km (0.113 R)
• M62: 23,904,992 km (0.05 R)
• M63: 25,450,787 km (0.03 R)
• M64: 26,068,626 km (0.11 R)
• M65: 26,164,069 km (0.041 R)
• M66: 27,076,915 km (0.077 R)
• M67: 27,318,965 km (0.11 R)
• M68: 27,512,993 km (0.102 R)
• M69: 29,379,825 km (0.09 R)
• M70: 29,578,790 km (0.088 R)
• M71: 31,135,206 km (0.088 R)
• M72: 31,490,352 km (0.096 R)
• M73: 31,795,831 km (0.03 R)
• M74: 32,051,194 km (0.031 R)
• M75: 32,307,156 km (0.043 R)
• M76: 32,821,174 km (0.099 R)
• M77: 34,065,978 km (0.098 R)
• M78: 34,170,398 km (0.117 R)
• M79: 34,431,895 km (0.113 R)
• M80: 34,799,157 km (0.097 R)
• M81: 34,904,325 km (0.085 R)
• M82: 35,009,642 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 119.6

Radius: 6.7

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 6.16 AU - 6.28 AU

Year: 10176 Days

Day: 19.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 27,104,640 km

• M1: 118,781 km (0.092 R)
• M2: 451,038 km (0.113 R)
• M3: 638,334 km (0.071 R)
• M4: 800,797 km (0.064 R)
• M5: 912,248 km (0.063 R)
• M6: 1,277,566 km (0.032 R)
• M7: 1,498,821 km (0.093 R)
• M8: 2,427,973 km (0.1 R)
• M9: 3,142,004 km (0.112 R)
• M10: 3,542,328 km (0.095 R)
• M11: 3,686,391 km (0.103 R)
• M12: 4,022,687 km (0.085 R)
• M13: 4,065,472 km (0.084 R)
• M14: 4,325,024 km (0.114 R)
• M15: 4,997,616 km (0.115 R)
• M16: 5,159,331 km (0.083 R)
• M17: 5,275,719 km (0.116 R)
• M18: 5,558,907 km (0.044 R)
• M19: 5,774,627 km (0.111 R)
• M20: 6,214,146 km (0.073 R)
• M21: 6,588,739 km (0.078 R)
• M22: 6,740,581 km (0.073 R)
• M23: 6,970,513 km (0.109 R)
• M24: 7,385,796 km (0.088 R)
• M25: 7,649,388 km (0.059 R)
• M26: 7,835,787 km (0.082 R)
• M27: 8,213,073 km (0.063 R)
• M28: 8,623,868 km (0.1 R)
• M29: 8,790,072 km (0.109 R)
• M30: 9,323,238 km (0.114 R)
• M31: 9,780,410 km (0.107 R)
• M32: 10,215,739 km (0.066 R)
• M33: 10,274,232 km (0.08 R)
• M34: 10,746,363 km (0.058 R)
• M35: 10,865,443 km (0.098 R)
• M36: 11,285,963 km (0.095 R)
• M37: 11,865,056 km (0.093 R)
• M38: 12,204,793 km (0.114 R)
• M39: 12,422,607 km (0.116 R)
• M40: 12,484,989 km (0.119 R)
• M41: 13,020,251 km (0.056 R)
• M42: 13,083,830 km (0.06 R)
• M43: 13,274,866 km (0.107 R)
• M44: 13,788,735 km (0.093 R)
• M45: 13,853,511 km (0.099 R)
• M46: 14,048,138 km (0.116 R)
• M47: 15,302,217 km (0.104 R)
• M48: 15,369,236 km (0.091 R)
• M49: 15,874,728 km (0.12 R)
• M50: 16,010,563 km (0.077 R)
• M51: 16,146,697 km (0.11 R)
• M52: 16,351,646 km (0.078 R)
• M53: 18,483,266 km (0.084 R)
• M54: 18,626,132 km (0.105 R)
• M55: 18,984,867 km (0.078 R)
• M56: 19,309,495 km (0.065 R)
• M57: 20,221,294 km (0.073 R)
• M58: 20,923,506 km (0.119 R)
• M59: 21,072,356 km (0.109 R)
• M60: 21,708,895 km (0.113 R)
• M61: 21,784,143 km (0.079 R)
• M62: 22,199,875 km (0.11 R)
• M63: 23,346,992 km (0.112 R)
• M64: 24,161,402 km (0.118 R)
• M65: 24,317,583 km (0.109 R)
• M66: 24,630,990 km (0.098 R)
• M67: 24,788,218 km (0.071 R)
• M68: 25,024,582 km (0.089 R)
• M69: 25,143,064 km (0.106 R)
• M70: 25,301,338 km (0.113 R)
• M71: 25,380,625 km (0.107 R)
• M72: 25,977,670 km (0.117 R)
• M73: 26,057,705 km (0.057 R)
• M74: 26,821,402 km (0.104 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 18,797 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit