🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.39 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71

Radius: 13.3

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.73 AU - 0.83 AU

Year: 467 Days

Day: 6.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 52,485,009 km

• M1: 166,353 km (0.094 R)
• M2: 260,450 km (0.098 R)
• M3: 365,468 km (0.038 R)
• M4: 453,581 km (0.105 R)
• M5: 541,245 km (0.09 R)
• M6: 638,633 km (0.094 R)
• M7: 772,972 km (0.114 R)
• M8: 859,889 km (0.047 R)
• M9: 977,921 km (0.074 R)
• M10: 1,070,373 km (0.097 R)
• M11: 1,183,768 km (0.084 R)
• M12: 1,341,893 km (0.114 R)
• M13: 1,458,878 km (0.096 R)
• M14: 1,566,290 km (0.102 R)
• M15: 1,772,286 km (0.073 R)
• M16: 1,919,490 km (0.11 R)
• M17: 2,045,302 km (0.075 R)
• M18: 2,129,675 km (0.117 R)
• M19: 2,355,269 km (0.055 R)
• M20: 2,478,986 km (0.115 R)
• M21: 2,592,980 km (0.062 R)
• M22: 2,733,003 km (0.078 R)
• M23: 2,818,125 km (0.08 R)
• M24: 2,920,898 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565.8

Radius: 9.8

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 0.76 AU - 0.92 AU

Year: 522 Days

Day: 10.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 52,485,009 km

• M1: 149,149 km (0.047 R)
• M2: 212,429 km (0.119 R)
• M3: 302,337 km (0.048 R)
• M4: 365,318 km (0.083 R)
• M5: 427,551 km (0.058 R)
• M6: 490,531 km (0.068 R)
• M7: 553,662 km (0.112 R)
• M8: 616,044 km (0.058 R)
• M9: 685,457 km (0.102 R)
• M10: 823,686 km (0.118 R)
• M11: 1,039,556 km (0.098 R)
• M12: 1,108,969 km (0.083 R)
• M13: 1,211,144 km (0.117 R)
• M14: 1,348,774 km (0.104 R)
• M15: 1,576,462 km (0.046 R)
• M16: 1,663,080 km (0.064 R)
• M17: 1,745,209 km (0.089 R)
• M18: 1,846,935 km (0.115 R)
• M19: 1,969,306 km (0.103 R)
• M20: 2,145,233 km (0.061 R)
• M21: 2,274,037 km (0.043 R)
• M22: 2,352,576 km (0.111 R)
• M23: 2,418,848 km (0.067 R)
• M24: 2,532,842 km (0.081 R)
• M25: 2,703,832 km (0.103 R)
• M26: 2,978,194 km (0.06 R)
• M27: 3,050,001 km (0.063 R)
• M28: 3,144,248 km (0.061 R)
• M29: 3,210,071 km (0.112 R)
• M30: 3,320,774 km (0.082 R)
• M31: 3,470,521 km (0.099 R)
• M32: 3,768,969 km (0.084 R)
• M33: 3,854,539 km (0.05 R)
• M34: 4,083,723 km (0.106 R)
• M35: 4,268,476 km (0.083 R)
• M36: 4,357,936 km (0.113 R)
• M37: 4,423,310 km (0.102 R)
• M38: 4,705,152 km (0.088 R)
• M39: 4,822,886 km (0.103 R)
• M40: 5,147,364 km (0.103 R)
• M41: 5,233,981 km (0.059 R)
• M42: 5,647,469 km (0.097 R)
• M43: 5,710,001 km (0.109 R)
• M44: 5,781,659 km (0.073 R)
• M45: 5,998,725 km (0.038 R)
• M46: 6,071,579 km (0.088 R)
• M47: 6,218,335 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.9

Radius: 11.8

Gravity: 5.49 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.07 AU - 1.21 AU

Year: 826 Days

Day: 6.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 52,485,009 km

• M1: 147,504 km (0.032 R)
• M2: 235,317 km (0.119 R)
• M3: 314,904 km (0.081 R)
• M4: 596,746 km (0.089 R)
• M5: 757,264 km (0.095 R)
• M6: 982,858 km (0.111 R)
• M7: 1,091,017 km (0.061 R)
• M8: 1,265,000 km (0.113 R)
• M9: 1,355,506 km (0.082 R)
• M10: 1,595,611 km (0.112 R)
• M11: 1,905,428 km (0.113 R)
• M12: 2,192,656 km (0.116 R)
• M13: 2,302,910 km (0.11 R)
• M14: 2,406,282 km (0.092 R)
• M15: 2,493,797 km (0.045 R)
• M16: 2,627,088 km (0.041 R)
• M17: 2,873,027 km (0.084 R)
• M18: 2,984,777 km (0.086 R)
• M19: 3,183,891 km (0.092 R)
• M20: 3,358,173 km (0.061 R)
• M21: 3,605,608 km (0.061 R)
• M22: 3,858,877 km (0.047 R)
• M23: 3,972,272 km (0.112 R)
• M24: 4,086,864 km (0.109 R)
• M25: 4,351,204 km (0.064 R)
• M26: 4,469,386 km (0.109 R)
• M27: 4,686,901 km (0.114 R)
• M28: 4,830,216 km (0.082 R)
• M29: 4,986,247 km (0.054 R)
• M30: 5,155,143 km (0.07 R)
• M31: 5,372,060 km (0.051 R)
• M32: 5,650,312 km (0.08 R)
• M33: 5,732,291 km (0.119 R)
• M34: 5,850,174 km (0.069 R)
• M35: 5,992,741 km (0.098 R)
• M36: 6,100,452 km (0.056 R)
• M37: 6,196,793 km (0.089 R)
• M38: 6,354,319 km (0.06 R)
• M39: 6,611,777 km (0.09 R)
• M40: 6,910,075 km (0.117 R)
• M41: 7,048,304 km (0.105 R)
• M42: 7,162,148 km (0.1 R)
• M43: 7,494,255 km (0.096 R)
• M44: 7,571,747 km (0.064 R)
• M45: 7,779,388 km (0.1 R)
• M46: 7,870,793 km (0.057 R)
• M47: 8,306,871 km (0.102 R)
• M48: 8,467,389 km (0.079 R)
• M49: 8,615,491 km (0.096 R)
• M50: 8,710,186 km (0.091 R)
• M51: 8,791,568 km (0.116 R)
• M52: 8,941,465 km (0.099 R)
• M53: 9,023,594 km (0.079 R)
• M54: 9,133,548 km (0.066 R)
• M55: 9,313,215 km (0.12 R)
• M56: 9,424,217 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 582.1

Radius: 12.9

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.86 AU - 3.02 AU

Year: 3419 Days

Day: 11.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 52,485,009 km

• M1: 182,509 km (0.025 R)
• M2: 263,741 km (0.118 R)
• M3: 356,941 km (0.072 R)
• M4: 595,100 km (0.111 R)
• M5: 677,978 km (0.109 R)
• M6: 815,907 km (0.097 R)
• M7: 910,303 km (0.093 R)
• M8: 1,042,398 km (0.075 R)
• M9: 1,760,019 km (0.073 R)
• M10: 1,843,495 km (0.084 R)
• M11: 2,014,635 km (0.1 R)
• M12: 2,102,149 km (0.081 R)
• M13: 2,206,120 km (0.113 R)
• M14: 2,342,254 km (0.116 R)
• M15: 2,496,938 km (0.082 R)
• M16: 2,751,703 km (0.115 R)
• M17: 2,948,424 km (0.114 R)
• M18: 3,531,258 km (0.036 R)
• M19: 3,673,675 km (0.104 R)
• M20: 3,872,790 km (0.119 R)
• M21: 4,019,695 km (0.106 R)
• M22: 4,376,486 km (0.114 R)
• M23: 5,735,882 km (0.11 R)
• M24: 5,861,843 km (0.04 R)
• M25: 6,245,113 km (0.041 R)
• M26: 6,374,814 km (0.116 R)
• M27: 6,461,730 km (0.113 R)
• M28: 7,581,470 km (0.112 R)
• M29: 7,696,661 km (0.068 R)
• M30: 7,882,461 km (0.062 R)
• M31: 8,448,390 km (0.115 R)
• M32: 8,905,860 km (0.103 R)
• M33: 9,076,552 km (0.106 R)
• M34: 9,495,426 km (0.095 R)
• M35: 9,694,690 km (0.087 R)
• M36: 9,794,921 km (0.067 R)
• M37: 10,046,843 km (0.09 R)
• M38: 10,173,702 km (0.113 R)
• M39: 10,480,228 km (0.117 R)
• M40: 10,660,344 km (0.055 R)
• M41: 10,763,866 km (0.045 R)
• M42: 11,709,923 km (0.039 R)
• M43: 12,058,187 km (0.086 R)
• M44: 12,546,025 km (0.1 R)
• M45: 12,929,894 km (0.109 R)
• M46: 13,150,999 km (0.115 R)
• M47: 13,345,476 km (0.1 R)
• M48: 13,709,298 km (0.087 R)
• M49: 13,991,290 km (0.105 R)
• M50: 14,133,109 km (0.09 R)
• M51: 14,246,804 km (0.058 R)
• M52: 14,589,981 km (0.094 R)
• M53: 14,820,212 km (0.095 R)
• M54: 15,812,196 km (0.084 R)
• M55: 16,226,881 km (0.095 R)
• M56: 16,405,800 km (0.073 R)
• M57: 16,645,306 km (0.119 R)
• M58: 17,097,391 km (0.071 R)
• M59: 17,614,850 km (0.116 R)
• M60: 18,013,977 km (0.075 R)
• M61: 18,758,675 km (0.118 R)
• M62: 19,197,745 km (0.101 R)
• M63: 19,481,832 km (0.11 R)
• M64: 20,310,155 km (0.091 R)
• M65: 20,470,823 km (0.094 R)
• M66: 20,858,132 km (0.103 R)
• M67: 21,085,221 km (0.078 R)
• M68: 21,410,896 km (0.027 R)
• M69: 21,607,168 km (0.034 R)
• M70: 22,100,393 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 507.8

Radius: 9.8

Gravity: 5.29 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.16 AU - 5.64 AU

Year: 7357 Days

Day: 12.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 52,485,009 km

• M1: 147,055 km (0.048 R)
• M2: 244,742 km (0.083 R)
• M3: 314,156 km (0.11 R)
• M4: 719,267 km (0.065 R)
• M5: 994,975 km (0.117 R)
• M6: 1,104,930 km (0.095 R)
• M7: 1,303,446 km (0.085 R)
• M8: 1,513,781 km (0.096 R)
• M9: 1,678,937 km (0.098 R)
• M10: 1,908,420 km (0.109 R)
• M11: 1,987,258 km (0.083 R)
• M12: 2,127,880 km (0.113 R)
• M13: 2,292,587 km (0.102 R)
• M14: 2,355,568 km (0.087 R)
• M15: 2,461,783 km (0.074 R)
• M16: 3,132,280 km (0.117 R)
• M17: 3,439,853 km (0.099 R)
• M18: 3,634,031 km (0.115 R)
• M19: 4,578,742 km (0.077 R)
• M20: 4,658,478 km (0.086 R)
• M21: 4,873,749 km (0.102 R)
• M22: 4,955,280 km (0.073 R)
• M23: 5,230,241 km (0.047 R)
• M24: 5,538,712 km (0.117 R)
• M25: 5,680,830 km (0.086 R)
• M26: 5,824,294 km (0.064 R)
• M27: 5,910,911 km (0.098 R)
• M28: 6,649,476 km (0.067 R)
• M29: 7,605,257 km (0.074 R)
• M30: 8,147,698 km (0.072 R)
• M31: 8,244,638 km (0.119 R)
• M32: 8,309,563 km (0.039 R)
• M33: 8,374,638 km (0.062 R)
• M34: 8,505,237 km (0.104 R)
• M35: 8,669,496 km (0.113 R)
• M36: 9,101,684 km (0.107 R)
• M37: 9,168,704 km (0.069 R)
• M38: 9,370,960 km (0.085 R)
• M39: 9,506,645 km (0.098 R)
• M40: 9,711,445 km (0.119 R)
• M41: 10,615,465 km (0.056 R)
• M42: 11,764,975 km (0.1 R)
• M43: 12,206,139 km (0.074 R)
• M44: 12,915,682 km (0.056 R)
• M45: 13,218,468 km (0.093 R)
• M46: 13,831,221 km (0.084 R)
• M47: 14,688,716 km (0.076 R)
• M48: 14,965,173 km (0.115 R)
• M49: 15,363,103 km (0.045 R)
• M50: 16,209,976 km (0.074 R)
• M51: 16,291,507 km (0.035 R)
• M52: 16,741,947 km (0.104 R)
• M53: 16,989,381 km (0.058 R)
• M54: 17,113,548 km (0.091 R)
• M55: 17,739,016 km (0.086 R)
• M56: 18,075,612 km (0.109 R)
• M57: 18,499,422 km (0.099 R)
• M58: 18,584,543 km (0.026 R)
• M59: 19,141,197 km (0.085 R)
• M60: 19,227,366 km (0.074 R)
• M61: 19,400,001 km (0.114 R)
• M62: 19,486,469 km (0.096 R)
• M63: 22,050,726 km (0.03 R)
• M64: 22,186,262 km (0.105 R)
• M65: 23,005,011 km (0.114 R)
• M66: 23,464,276 km (0.085 R)
• M67: 23,602,654 km (0.111 R)
• M68: 23,833,783 km (0.069 R)
• M69: 24,438,308 km (0.116 R)
• M70: 24,719,103 km (0.103 R)
• M71: 25,000,946 km (0.103 R)
• M72: 25,378,381 km (0.095 R)
• M73: 25,710,189 km (0.067 R)
• M74: 26,091,215 km (0.066 R)
• M75: 26,234,530 km (0.088 R)
• M76: 27,293,683 km (0.08 R)
• M77: 27,487,711 km (0.095 R)
• M78: 28,957,959 km (0.105 R)
• M79: 29,952,336 km (0.072 R)
• M80: 30,102,383 km (0.078 R)
• M81: 30,503,903 km (0.097 R)
• M82: 30,755,826 km (0.072 R)
• M83: 31,210,903 km (0.12 R)
• M84: 32,640,909 km (0.092 R)
• M85: 33,208,483 km (0.096 R)
• M86: 33,623,318 km (0.093 R)
• M87: 34,510,733 km (0.049 R)
• M88: 34,878,295 km (0.116 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 519.4

Radius: 5.7

Gravity: 15.99 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.25 AU - 8.19 AU

Year: 13158 Days

Day: 16.7 Hours

Environment

Temp: -222 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 52,485,009 km

• M1: 554,709 km (0.092 R)
• M2: 880,084 km (0.094 R)
• M3: 939,475 km (0.105 R)
• M4: 1,062,444 km (0.082 R)
• M5: 1,190,799 km (0.11 R)
• M6: 1,392,756 km (0.069 R)
• M7: 1,557,463 km (0.094 R)
• M8: 1,678,937 km (0.073 R)
• M9: 2,359,607 km (0.115 R)
• M10: 2,757,837 km (0.061 R)
• M11: 3,055,237 km (0.084 R)
• M12: 3,520,187 km (0.087 R)
• M13: 3,941,006 km (0.105 R)
• M14: 4,140,570 km (0.063 R)
• M15: 4,241,548 km (0.07 R)
• M16: 5,259,712 km (0.092 R)
• M17: 5,890,117 km (0.09 R)
• M18: 6,272,040 km (0.071 R)
• M19: 6,349,382 km (0.116 R)
• M20: 6,505,114 km (0.062 R)
• M21: 6,544,159 km (0.11 R)
• M22: 8,171,784 km (0.069 R)
• M23: 8,341,278 km (0.113 R)
• M24: 9,692,596 km (0.042 R)
• M25: 10,007,050 km (0.099 R)
• M26: 10,052,229 km (0.086 R)
• M27: 10,970,461 km (0.041 R)
• M28: 11,016,986 km (0.11 R)
• M29: 11,915,171 km (0.105 R)
• M30: 11,963,043 km (0.106 R)
• M31: 12,885,762 km (0.093 R)
• M32: 13,132,299 km (0.065 R)
• M33: 13,330,666 km (0.108 R)
• M34: 13,580,196 km (0.088 R)
• M35: 13,931,900 km (0.094 R)
• M36: 14,083,592 km (0.103 R)
• M37: 14,850,132 km (0.092 R)
• M38: 16,637,228 km (0.084 R)
• M39: 17,665,115 km (0.082 R)
• M40: 18,435,544 km (0.073 R)
• M41: 19,048,596 km (0.065 R)
• M42: 21,043,334 km (0.117 R)
• M43: 21,391,897 km (0.118 R)
• M44: 22,094,708 km (0.057 R)
• M45: 22,745,608 km (0.091 R)
• M46: 24,126,845 km (0.106 R)
• M47: 24,797,044 km (0.112 R)
• M48: 24,980,900 km (0.089 R)
• M49: 26,031,226 km (0.082 R)
• M50: 26,342,839 km (0.03 R)
• M51: 26,530,434 km (0.112 R)
• M52: 27,919,600 km (0.076 R)
• M53: 28,174,665 km (0.108 R)
• M54: 28,238,543 km (0.075 R)
• M55: 29,073,598 km (0.115 R)
• M56: 29,526,581 km (0.105 R)
• M57: 30,570,774 km (0.12 R)
• M58: 33,571,557 km (0.054 R)
• M59: 34,524,197 km (0.1 R)
• M60: 36,874,379 km (0.08 R)
• M61: 37,084,265 km (0.058 R)
• M62: 37,224,289 km (0.084 R)
• M63: 39,489,948 km (0.117 R)
• M64: 40,423,140 km (0.093 R)
• M65: 40,711,714 km (0.105 R)
• M66: 40,928,481 km (0.088 R)
• M67: 41,218,253 km (0.104 R)
• M68: 41,654,181 km (0.114 R)
• M69: 41,945,747 km (0.064 R)
• M70: 43,782,659 km (0.051 R)
• M71: 43,930,761 km (0.12 R)
• M72: 44,897,463 km (0.115 R)
• M73: 45,196,359 km (0.117 R)
• M74: 45,946,293 km (0.112 R)
• M75: 46,927,506 km (0.095 R)
• M76: 47,763,010 km (0.105 R)
• M77: 48,603,451 km (0.084 R)
• M78: 48,680,194 km (0.078 R)
• M79: 48,987,169 km (0.068 R)
• M80: 49,989,325 km (0.088 R)
• M81: 50,687,199 km (0.098 R)
• M82: 52,249,300 km (0.088 R)
• M83: 52,327,839 km (0.115 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 18,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit