🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.3

Radius: 11.4

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.47 AU - 0.73 AU

Year: 310 Days

Day: 14.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 28,158,911 km

• M1: 142,417 km (0.11 R)
• M2: 214,972 km (0.113 R)
• M3: 310,715 km (0.083 R)
• M4: 398,230 km (0.089 R)
• M5: 484,697 km (0.115 R)
• M6: 571,165 km (0.112 R)
• M7: 658,380 km (0.081 R)
• M8: 730,187 km (0.112 R)
• M9: 804,986 km (0.097 R)
• M10: 889,060 km (0.111 R)
• M11: 1,032,973 km (0.093 R)
• M12: 1,118,543 km (0.063 R)
• M13: 1,206,656 km (0.088 R)
• M14: 1,282,503 km (0.101 R)
• M15: 1,401,582 km (0.111 R)
• M16: 1,504,955 km (0.04 R)
• M17: 1,591,123 km (0.118 R)
• M18: 1,872,816 km (0.079 R)
• M19: 1,953,299 km (0.038 R)
• M20: 2,039,169 km (0.104 R)
• M21: 2,161,839 km (0.047 R)
• M22: 2,268,951 km (0.115 R)
• M23: 2,341,356 km (0.082 R)
• M24: 2,414,510 km (0.113 R)
• M25: 2,488,561 km (0.061 R)
• M26: 2,648,481 km (0.097 R)
• M27: 2,768,159 km (0.059 R)
• M28: 2,880,058 km (0.111 R)
• M29: 3,053,143 km (0.114 R)
• M30: 3,189,127 km (0.102 R)
• M31: 3,265,422 km (0.105 R)
• M32: 3,388,990 km (0.084 R)
• M33: 3,514,204 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 848.3

Radius: 11.1

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.86 AU - 1.1 AU

Year: 647 Days

Day: 5.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 28,158,911 km

• M1: 138,827 km (0.103 R)
• M2: 210,783 km (0.093 R)
• M3: 295,605 km (0.074 R)
• M4: 380,727 km (0.092 R)
• M5: 494,271 km (0.095 R)
• M6: 602,431 km (0.115 R)
• M7: 699,819 km (0.081 R)
• M8: 867,668 km (0.085 R)
• M9: 945,608 km (0.078 R)
• M10: 1,020,257 km (0.111 R)
• M11: 1,121,236 km (0.086 R)
• M12: 1,539,212 km (0.08 R)
• M13: 1,656,348 km (0.06 R)
• M14: 1,805,497 km (0.108 R)
• M15: 1,914,703 km (0.119 R)
• M16: 1,996,234 km (0.051 R)
• M17: 2,178,444 km (0.071 R)
• M18: 2,248,306 km (0.051 R)
• M19: 2,567,698 km (0.116 R)
• M20: 2,641,599 km (0.118 R)
• M21: 2,816,928 km (0.092 R)
• M22: 2,961,739 km (0.053 R)
• M23: 3,100,266 km (0.108 R)
• M24: 3,393,029 km (0.113 R)
• M25: 3,465,285 km (0.073 R)
• M26: 3,556,540 km (0.098 R)
• M27: 3,778,543 km (0.12 R)
• M28: 3,976,611 km (0.094 R)
• M29: 4,129,948 km (0.11 R)
• M30: 4,314,552 km (0.09 R)
• M31: 4,482,102 km (0.112 R)
• M32: 4,651,746 km (0.063 R)
• M33: 5,069,872 km (0.098 R)
• M34: 5,215,431 km (0.12 R)
• M35: 5,383,429 km (0.103 R)
• M36: 5,468,101 km (0.03 R)
• M37: 5,606,779 km (0.099 R)
• M38: 5,703,419 km (0.108 R)
• M39: 5,822,349 km (0.053 R)
• M40: 5,909,415 km (0.058 R)
• M41: 6,073,674 km (0.11 R)
• M42: 6,195,147 km (0.096 R)
• M43: 6,541,915 km (0.087 R)
• M44: 6,837,520 km (0.116 R)
• M45: 7,079,570 km (0.08 R)
• M46: 7,195,957 km (0.093 R)
• M47: 7,336,280 km (0.116 R)
• M48: 7,477,500 km (0.098 R)
• M49: 7,774,901 km (0.106 R)
• M50: 7,918,963 km (0.12 R)
• M51: 7,991,369 km (0.054 R)
• M52: 8,100,276 km (0.115 R)
• M53: 8,246,433 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 520.7

Radius: 10.6

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.04 AU - 1.68 AU

Year: 1058 Days

Day: 14 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 28,158,911 km

• M1: 135,236 km (0.114 R)
• M2: 266,583 km (0.114 R)
• M3: 410,048 km (0.116 R)
• M4: 493,523 km (0.072 R)
• M5: 600,037 km (0.075 R)
• M6: 737,966 km (0.082 R)
• M7: 826,379 km (0.111 R)
• M8: 931,097 km (0.032 R)
• M9: 1,060,649 km (0.057 R)
• M10: 1,148,164 km (0.067 R)
• M11: 1,345,483 km (0.118 R)
• M12: 1,448,407 km (0.104 R)
• M13: 1,577,210 km (0.11 R)
• M14: 1,830,031 km (0.116 R)
• M15: 1,903,633 km (0.053 R)
• M16: 2,003,265 km (0.028 R)
• M17: 2,555,281 km (0.115 R)
• M18: 2,758,884 km (0.102 R)
• M19: 2,862,854 km (0.117 R)
• M20: 3,133,178 km (0.102 R)
• M21: 3,241,786 km (0.097 R)
• M22: 3,311,498 km (0.087 R)
• M23: 3,761,339 km (0.117 R)
• M24: 3,834,792 km (0.075 R)
• M25: 4,079,384 km (0.075 R)
• M26: 4,230,777 km (0.119 R)
• M27: 4,351,054 km (0.071 R)
• M28: 4,472,528 km (0.04 R)
• M29: 4,752,724 km (0.104 R)
• M30: 4,820,791 km (0.078 R)
• M31: 4,935,084 km (0.085 R)
• M32: 5,004,049 km (0.099 R)
• M33: 5,154,694 km (0.078 R)
• M34: 5,318,653 km (0.087 R)
• M35: 5,567,734 km (0.112 R)
• M36: 5,905,974 km (0.12 R)
• M37: 6,164,031 km (0.079 R)
• M38: 6,250,947 km (0.12 R)
• M39: 6,363,145 km (0.109 R)
• M40: 6,551,788 km (0.092 R)
• M41: 6,704,079 km (0.114 R)
• M42: 6,831,836 km (0.118 R)
• M43: 6,973,355 km (0.112 R)
• M44: 7,089,742 km (0.102 R)
• M45: 7,207,027 km (0.113 R)
• M46: 7,337,925 km (0.099 R)
• M47: 7,456,407 km (0.057 R)
• M48: 7,535,843 km (0.114 R)
• M49: 7,602,115 km (0.116 R)
• M50: 7,950,379 km (0.114 R)
• M51: 8,031,610 km (0.085 R)
• M52: 8,153,682 km (0.083 R)
• M53: 8,221,899 km (0.117 R)
• M54: 8,372,544 km (0.108 R)
• M55: 8,565,525 km (0.056 R)
• M56: 8,662,614 km (0.028 R)
• M57: 8,815,952 km (0.094 R)
• M58: 8,941,914 km (0.116 R)
• M59: 9,012,374 km (0.102 R)
• M60: 9,082,835 km (0.051 R)
• M61: 9,281,201 km (0.109 R)
• M62: 9,438,130 km (0.076 R)
• M63: 9,552,722 km (0.096 R)
• M64: 9,639,040 km (0.076 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 128.4

Radius: 9.7

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.45 AU - 2.37 AU

Year: 1760 Days

Day: 10.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 89.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 28,158,911 km

• M1: 162,613 km (0.115 R)
• M2: 224,247 km (0.098 R)
• M3: 320,139 km (0.043 R)
• M4: 389,254 km (0.084 R)
• M5: 473,776 km (0.107 R)
• M6: 589,715 km (0.062 R)
• M7: 710,889 km (0.056 R)
• M8: 869,164 km (0.078 R)
• M9: 973,433 km (0.106 R)
• M10: 1,039,406 km (0.079 R)
• M11: 1,182,571 km (0.046 R)
• M12: 1,299,258 km (0.067 R)
• M13: 1,488,798 km (0.095 R)
• M14: 1,665,623 km (0.108 R)
• M15: 1,842,148 km (0.117 R)
• M16: 2,079,410 km (0.079 R)
• M17: 2,157,949 km (0.109 R)
• M18: 2,625,592 km (0.105 R)
• M19: 3,025,617 km (0.111 R)
• M20: 3,115,226 km (0.082 R)
• M21: 3,232,960 km (0.055 R)
• M22: 3,370,739 km (0.045 R)
• M23: 3,435,814 km (0.1 R)
• M24: 3,548,162 km (0.062 R)
• M25: 3,892,686 km (0.093 R)
• M26: 3,970,627 km (0.066 R)
• M27: 4,128,303 km (0.096 R)
• M28: 4,378,879 km (0.095 R)
• M29: 4,613,748 km (0.061 R)
• M30: 4,811,068 km (0.117 R)
• M31: 4,905,464 km (0.055 R)
• M32: 5,235,327 km (0.071 R)
• M33: 5,408,412 km (0.042 R)
• M34: 5,561,600 km (0.108 R)
• M35: 6,006,803 km (0.059 R)
• M36: 6,222,374 km (0.115 R)
• M37: 6,825,253 km (0.105 R)
• M38: 7,568,455 km (0.079 R)
• M39: 8,024,280 km (0.042 R)
• M40: 8,375,087 km (0.073 R)
• M41: 8,450,933 km (0.081 R)
• M42: 8,539,794 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 733.2

Radius: 11.6

Gravity: 5.45 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.71 AU - 2.47 AU

Year: 2015 Days

Day: 5.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 28,158,911 km

• M1: 156,180 km (0.092 R)
• M2: 235,467 km (0.084 R)
• M3: 331,060 km (0.077 R)
• M4: 467,045 km (0.086 R)
• M5: 587,920 km (0.091 R)
• M6: 945,459 km (0.074 R)
• M7: 1,134,401 km (0.097 R)
• M8: 1,538,913 km (0.104 R)
• M9: 1,627,475 km (0.119 R)
• M10: 1,706,313 km (0.114 R)
• M11: 1,879,996 km (0.061 R)
• M12: 2,133,266 km (0.051 R)
• M13: 2,321,011 km (0.105 R)
• M14: 2,410,620 km (0.058 R)
• M15: 2,713,107 km (0.047 R)
• M16: 2,944,684 km (0.089 R)
• M17: 3,098,022 km (0.118 R)
• M18: 3,412,776 km (0.095 R)
• M19: 3,500,441 km (0.088 R)
• M20: 3,603,813 km (0.111 R)
• M21: 3,678,163 km (0.112 R)
• M22: 3,919,763 km (0.11 R)
• M23: 4,197,866 km (0.072 R)
• M24: 4,482,401 km (0.057 R)
• M25: 4,691,838 km (0.04 R)
• M26: 4,987,294 km (0.104 R)
• M27: 5,087,225 km (0.116 R)
• M28: 5,170,850 km (0.112 R)
• M29: 5,441,922 km (0.063 R)
• M30: 5,735,134 km (0.11 R)
• M31: 5,910,013 km (0.068 R)
• M32: 6,051,234 km (0.079 R)
• M33: 6,211,453 km (0.115 R)
• M34: 6,391,120 km (0.117 R)
• M35: 6,682,238 km (0.079 R)
• M36: 7,033,493 km (0.074 R)
• M37: 7,391,032 km (0.08 R)
• M38: 7,831,598 km (0.052 R)
• M39: 8,439,115 km (0.075 R)
• M40: 8,960,464 km (0.049 R)
• M41: 9,471,490 km (0.051 R)
• M42: 9,720,271 km (0.108 R)
• M43: 10,245,360 km (0.064 R)
• M44: 10,479,331 km (0.113 R)
• M45: 10,693,555 km (0.07 R)
• M46: 10,952,659 km (0.053 R)
• M47: 11,061,267 km (0.091 R)
• M48: 11,279,380 km (0.102 R)
• M49: 11,389,035 km (0.12 R)
• M50: 11,476,999 km (0.05 R)
• M51: 11,653,674 km (0.075 R)
• M52: 11,786,667 km (0.091 R)
• M53: 11,875,677 km (0.095 R)
• M54: 12,233,815 km (0.084 R)
• M55: 12,324,022 km (0.105 R)
• M56: 12,504,886 km (0.092 R)
• M57: 12,732,275 km (0.115 R)
• M58: 12,823,529 km (0.095 R)
• M59: 13,214,130 km (0.094 R)
• M60: 13,492,232 km (0.066 R)
• M61: 13,585,282 km (0.078 R)
• M62: 15,152,619 km (0.098 R)
• M63: 15,298,028 km (0.106 R)
• M64: 15,541,274 km (0.103 R)
• M65: 15,785,717 km (0.039 R)
• M66: 15,933,071 km (0.097 R)
• M67: 16,179,608 km (0.058 R)
• M68: 16,452,325 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.3

Radius: 13.2

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.17 AU - 4.17 AU

Year: 4688 Days

Day: 5.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 28,158,911 km

• M1: 212,130 km (0.078 R)
• M2: 406,009 km (0.085 R)
• M3: 701,165 km (0.09 R)
• M4: 848,220 km (0.1 R)
• M5: 1,006,644 km (0.07 R)
• M6: 1,289,534 km (0.115 R)
• M7: 1,543,102 km (0.067 R)
• M8: 1,946,717 km (0.113 R)
• M9: 2,083,599 km (0.039 R)
• M10: 2,530,448 km (0.075 R)
• M11: 2,765,317 km (0.114 R)
• M12: 3,512,708 km (0.083 R)
• M13: 3,832,697 km (0.09 R)
• M14: 3,928,590 km (0.108 R)
• M15: 4,221,353 km (0.099 R)
• M16: 4,420,617 km (0.056 R)
• M17: 4,869,859 km (0.089 R)
• M18: 4,994,923 km (0.069 R)
• M19: 5,227,099 km (0.066 R)
• M20: 5,333,912 km (0.109 R)
• M21: 5,658,539 km (0.102 R)
• M22: 5,746,204 km (0.098 R)
• M23: 5,856,457 km (0.083 R)
• M24: 5,967,309 km (0.12 R)
• M25: 6,168,967 km (0.063 R)
• M26: 6,717,393 km (0.094 R)
• M27: 7,044,564 km (0.071 R)
• M28: 7,233,955 km (0.111 R)
• M29: 8,885,366 km (0.116 R)
• M30: 9,635,300 km (0.113 R)
• M31: 10,031,136 km (0.117 R)
• M32: 11,003,073 km (0.079 R)
• M33: 11,085,501 km (0.108 R)
• M34: 11,555,987 km (0.057 R)
• M35: 12,459,558 km (0.103 R)
• M36: 13,679,828 km (0.116 R)
• M37: 13,857,251 km (0.067 R)
• M38: 14,035,571 km (0.08 R)
• M39: 14,544,653 km (0.095 R)
• M40: 14,938,095 km (0.106 R)
• M41: 15,488,616 km (0.118 R)
• M42: 15,642,701 km (0.077 R)
• M43: 16,201,749 km (0.086 R)
• M44: 16,389,644 km (0.034 R)
• M45: 16,735,813 km (0.053 R)
• M46: 16,989,082 km (0.095 R)
• M47: 17,084,526 km (0.069 R)
• M48: 17,371,454 km (0.1 R)
• M49: 18,112,413 km (0.103 R)
• M50: 18,503,013 km (0.101 R)
• M51: 19,193,407 km (0.076 R)
• M52: 19,724,928 km (0.058 R)
• M53: 20,531,560 km (0.066 R)
• M54: 20,904,806 km (0.082 R)
• M55: 21,589,366 km (0.092 R)
• M56: 21,968,896 km (0.095 R)
• M57: 22,176,987 km (0.08 R)
• M58: 22,350,819 km (0.107 R)
• M59: 22,945,172 km (0.087 R)
• M60: 23,120,949 km (0.118 R)
• M61: 23,367,935 km (0.066 R)
• M62: 23,474,000 km (0.113 R)
• M63: 23,580,215 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.4

Radius: 11.3

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.78 AU - 5.28 AU

Year: 7523 Days

Day: 5.7 Hours

Environment

Temp: -220 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 28,158,911 km

• M1: 186,997 km (0.078 R)
• M2: 324,029 km (0.108 R)
• M3: 774,468 km (0.072 R)
• M4: 859,589 km (0.07 R)
• M5: 1,000,062 km (0.062 R)
• M6: 1,107,473 km (0.077 R)
• M7: 1,408,614 km (0.073 R)
• M8: 1,768,247 km (0.082 R)
• M9: 1,916,947 km (0.099 R)
• M10: 2,018,374 km (0.102 R)
• M11: 2,104,393 km (0.082 R)
• M12: 2,497,686 km (0.11 R)
• M13: 2,703,234 km (0.111 R)
• M14: 2,836,824 km (0.118 R)
• M15: 3,231,015 km (0.118 R)
• M16: 3,332,442 km (0.029 R)
• M17: 3,434,767 km (0.11 R)
• M18: 3,559,083 km (0.079 R)
• M19: 3,642,858 km (0.092 R)
• M20: 3,790,960 km (0.076 R)
• M21: 4,225,242 km (0.104 R)
• M22: 4,358,684 km (0.081 R)
• M23: 4,493,471 km (0.052 R)
• M24: 5,000,010 km (0.114 R)
• M25: 5,307,732 km (0.116 R)
• M26: 5,500,415 km (0.106 R)
• M27: 5,597,504 km (0.095 R)
• M28: 5,793,477 km (0.074 R)
• M29: 5,867,677 km (0.098 R)
• M30: 6,293,582 km (0.042 R)
• M31: 6,395,309 km (0.065 R)
• M32: 6,755,690 km (0.078 R)
• M33: 6,885,990 km (0.103 R)
• M34: 7,415,566 km (0.051 R)
• M35: 8,013,360 km (0.098 R)
• M36: 8,345,916 km (0.118 R)
• M37: 9,312,916 km (0.12 R)
• M38: 9,545,691 km (0.04 R)
• M39: 10,225,314 km (0.091 R)
• M40: 10,798,722 km (0.119 R)
• M41: 11,196,952 km (0.108 R)
• M42: 11,413,420 km (0.097 R)
• M43: 11,693,916 km (0.116 R)
• M44: 11,819,279 km (0.089 R)
• M45: 12,261,490 km (0.082 R)
• M46: 12,420,812 km (0.085 R)
• M47: 12,773,564 km (0.105 R)
• M48: 13,097,294 km (0.064 R)
• M49: 13,325,430 km (0.025 R)
• M50: 13,851,865 km (0.113 R)
• M51: 13,984,559 km (0.093 R)
• M52: 14,351,672 km (0.076 R)
• M53: 14,452,351 km (0.084 R)
• M54: 14,891,271 km (0.053 R)
• M55: 15,368,937 km (0.078 R)
• M56: 15,678,605 km (0.119 R)
• M57: 15,816,983 km (0.091 R)
• M58: 18,157,292 km (0.1 R)
• M59: 18,484,762 km (0.115 R)
• M60: 19,367,539 km (0.082 R)
• M61: 19,553,190 km (0.059 R)
• M62: 20,151,282 km (0.116 R)
• M63: 20,301,777 km (0.119 R)
• M64: 20,377,025 km (0.074 R)
• M65: 21,595,649 km (0.116 R)
• M66: 21,942,716 km (0.088 R)
• M67: 22,020,059 km (0.108 R)
• M68: 22,097,401 km (0.105 R)
• M69: 22,994,689 km (0.086 R)
• M70: 24,023,174 km (0.073 R)
• M71: 24,182,795 km (0.103 R)
• M72: 24,985,836 km (0.095 R)
• M73: 25,634,792 km (0.113 R)
• M74: 26,084,034 km (0.116 R)
• M75: 26,207,004 km (0.112 R)
• M76: 26,494,680 km (0.084 R)
• M77: 26,742,115 km (0.052 R)
• M78: 27,447,469 km (0.03 R)
• M79: 27,990,958 km (0.108 R)
• M80: 28,116,920 km (0.059 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 412 - 11,636 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit