🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 629.9

Radius: 9.2

Gravity: 7.44 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.51 AU - 0.85 AU

Year: 374 Days

Day: 10.4 Hours

Environment

Temp: -167 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 65,792,965 km

• M1: 121,174 km (0.103 R)
• M2: 200,910 km (0.118 R)
• M3: 263,741 km (0.103 R)
• M4: 456,124 km (0.103 R)
• M5: 536,608 km (0.046 R)
• M6: 597,943 km (0.106 R)
• M7: 702,661 km (0.032 R)
• M8: 774,767 km (0.083 R)
• M9: 841,638 km (0.098 R)
• M10: 952,041 km (0.102 R)
• M11: 1,037,162 km (0.101 R)
• M12: 1,116,150 km (0.115 R)
• M13: 1,206,357 km (0.057 R)
• M14: 1,280,408 km (0.111 R)
• M15: 1,365,529 km (0.038 R)
• M16: 1,452,745 km (0.09 R)
• M17: 1,581,997 km (0.099 R)
• M18: 1,720,376 km (0.106 R)
• M19: 1,793,828 km (0.118 R)
• M20: 1,852,321 km (0.109 R)
• M21: 1,965,566 km (0.085 R)
• M22: 2,086,890 km (0.084 R)
• M23: 2,199,388 km (0.092 R)
• M24: 2,296,627 km (0.094 R)
• M25: 2,412,864 km (0.108 R)
• M26: 2,609,136 km (0.117 R)
• M27: 2,792,095 km (0.079 R)
• M28: 2,878,861 km (0.088 R)
• M29: 2,954,109 km (0.075 R)
• M30: 3,202,890 km (0.063 R)
• M31: 3,385,849 km (0.087 R)
• M32: 3,498,645 km (0.097 R)
• M33: 3,646,448 km (0.037 R)
• M34: 3,775,850 km (0.098 R)
• M35: 3,878,923 km (0.099 R)
• M36: 3,948,337 km (0.12 R)
• M37: 4,067,117 km (0.115 R)
• M38: 4,215,518 km (0.079 R)
• M39: 4,329,961 km (0.032 R)
• M40: 4,430,790 km (0.094 R)
• M41: 4,517,856 km (0.061 R)
• M42: 4,864,474 km (0.088 R)
• M43: 4,976,972 km (0.101 R)
• M44: 5,059,998 km (0.025 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.8

Radius: 9.1

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.25 AU - 2.03 AU

Year: 1401 Days

Day: 6.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 65,792,965 km

• M1: 176,974 km (0.109 R)
• M2: 233,821 km (0.094 R)
• M3: 356,342 km (0.117 R)
• M4: 449,392 km (0.109 R)
• M5: 509,830 km (0.101 R)
• M6: 600,935 km (0.087 R)
• M7: 668,852 km (0.081 R)
• M8: 851,361 km (0.082 R)
• M9: 1,148,313 km (0.109 R)
• M10: 1,205,759 km (0.026 R)
• M11: 1,476,980 km (0.078 R)
• M12: 1,701,377 km (0.11 R)
• M13: 1,775,876 km (0.117 R)
• M14: 1,843,046 km (0.106 R)
• M15: 1,980,077 km (0.064 R)
• M16: 2,147,178 km (0.119 R)
• M17: 2,255,188 km (0.075 R)
• M18: 2,346,592 km (0.066 R)
• M19: 2,420,643 km (0.115 R)
• M20: 2,609,136 km (0.069 R)
• M21: 2,686,030 km (0.079 R)
• M22: 2,783,119 km (0.093 R)
• M23: 2,881,255 km (0.119 R)
• M24: 3,162,649 km (0.116 R)
• M25: 3,244,778 km (0.049 R)
• M26: 3,306,711 km (0.034 R)
• M27: 3,463,490 km (0.095 R)
• M28: 3,558,784 km (0.083 R)
• M29: 3,730,373 km (0.119 R)
• M30: 3,860,822 km (0.119 R)
• M31: 4,026,127 km (0.059 R)
• M32: 4,193,677 km (0.043 R)
• M33: 4,261,445 km (0.116 R)
• M34: 4,432,286 km (0.098 R)
• M35: 4,512,769 km (0.114 R)
• M36: 4,745,544 km (0.081 R)
• M37: 4,851,459 km (0.106 R)
• M38: 4,922,668 km (0.098 R)
• M39: 5,065,982 km (0.107 R)
• M40: 5,430,403 km (0.04 R)
• M41: 5,628,171 km (0.109 R)
• M42: 6,018,322 km (0.102 R)
• M43: 6,094,767 km (0.092 R)
• M44: 6,248,853 km (0.108 R)
• M45: 6,534,585 km (0.098 R)
• M46: 6,626,438 km (0.106 R)
• M47: 6,824,655 km (0.089 R)
• M48: 7,376,521 km (0.074 R)
• M49: 7,970,724 km (0.089 R)
• M50: 8,167,445 km (0.091 R)
• M51: 8,494,317 km (0.117 R)
• M52: 8,724,099 km (0.081 R)
• M53: 8,970,636 km (0.104 R)
• M54: 9,190,096 km (0.065 R)
• M55: 9,263,549 km (0.067 R)
• M56: 9,783,850 km (0.083 R)
• M57: 9,919,087 km (0.087 R)
• M58: 10,024,853 km (0.117 R)
• M59: 10,283,058 km (0.112 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600

Radius: 15

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.47 AU - 2.09 AU

Year: 1584 Days

Day: 13.7 Hours

Environment

Temp: -204 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 65,792,965 km

• M1: 235,766 km (0.077 R)
• M2: 497,413 km (0.095 R)
• M3: 649,853 km (0.051 R)
• M4: 764,595 km (0.095 R)
• M5: 894,894 km (0.094 R)
• M6: 1,057,657 km (0.096 R)
• M7: 1,343,987 km (0.112 R)
• M8: 1,478,775 km (0.116 R)
• M9: 1,589,926 km (0.115 R)
• M10: 1,704,219 km (0.065 R)
• M11: 1,801,757 km (0.078 R)
• M12: 1,901,239 km (0.077 R)
• M13: 2,043,806 km (0.118 R)
• M14: 2,147,926 km (0.059 R)
• M15: 2,350,931 km (0.119 R)
• M16: 2,582,807 km (0.108 R)
• M17: 2,696,053 km (0.093 R)
• M18: 2,799,425 km (0.094 R)
• M19: 3,177,908 km (0.104 R)
• M20: 3,585,861 km (0.084 R)
• M21: 3,880,270 km (0.114 R)
• M22: 4,222,699 km (0.114 R)
• M23: 4,547,626 km (0.067 R)
• M24: 4,643,967 km (0.045 R)
• M25: 4,741,056 km (0.044 R)
• M26: 4,965,453 km (0.037 R)
• M27: 5,193,440 km (0.079 R)
• M28: 5,323,291 km (0.111 R)
• M29: 5,943,374 km (0.09 R)
• M30: 6,323,502 km (0.072 R)
• M31: 6,555,528 km (0.113 R)
• M32: 6,774,540 km (0.081 R)
• M33: 6,964,230 km (0.064 R)
• M34: 7,155,865 km (0.076 R)
• M35: 7,527,765 km (0.1 R)
• M36: 7,675,119 km (0.101 R)
• M37: 8,006,029 km (0.098 R)
• M38: 8,223,545 km (0.047 R)
• M39: 8,324,673 km (0.117 R)
• M40: 8,681,763 km (0.096 R)
• M41: 9,078,796 km (0.078 R)
• M42: 9,183,215 km (0.111 R)
• M43: 9,288,233 km (0.093 R)
• M44: 9,640,984 km (0.091 R)
• M45: 9,765,450 km (0.108 R)
• M46: 10,196,591 km (0.104 R)
• M47: 10,323,450 km (0.116 R)
• M48: 10,523,911 km (0.055 R)
• M49: 10,688,917 km (0.103 R)
• M50: 10,965,823 km (0.116 R)
• M51: 11,095,973 km (0.116 R)
• M52: 11,263,822 km (0.074 R)
• M53: 11,413,869 km (0.091 R)
• M54: 11,602,362 km (0.105 R)
• M55: 12,116,530 km (0.101 R)
• M56: 12,482,746 km (0.071 R)
• M57: 12,970,285 km (0.06 R)
• M58: 13,068,571 km (0.03 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 788.4

Radius: 10.8

Gravity: 6.76 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.12 AU - 2.62 AU

Year: 2433 Days

Day: 8.1 Hours

Environment

Temp: -206 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 65,792,965 km

• M1: 197,768 km (0.105 R)
• M2: 284,086 km (0.091 R)
• M3: 434,432 km (0.07 R)
• M4: 533,616 km (0.109 R)
• M5: 650,601 km (0.048 R)
• M6: 814,860 km (0.092 R)
• M7: 1,218,923 km (0.047 R)
• M8: 1,286,542 km (0.085 R)
• M9: 1,461,272 km (0.088 R)
• M10: 1,557,763 km (0.105 R)
• M11: 1,770,042 km (0.045 R)
• M12: 1,847,384 km (0.06 R)
• M13: 2,018,823 km (0.105 R)
• M14: 2,434,705 km (0.048 R)
• M15: 2,697,100 km (0.073 R)
• M16: 3,170,727 km (0.103 R)
• M17: 3,281,280 km (0.065 R)
• M18: 3,588,105 km (0.062 R)
• M19: 3,670,384 km (0.114 R)
• M20: 3,938,014 km (0.073 R)
• M21: 4,108,556 km (0.094 R)
• M22: 4,316,497 km (0.043 R)
• M23: 4,563,483 km (0.108 R)
• M24: 4,634,991 km (0.025 R)
• M25: 4,724,750 km (0.111 R)
• M26: 5,089,918 km (0.113 R)
• M27: 5,369,965 km (0.101 R)
• M28: 5,616,652 km (0.069 R)
• M29: 5,984,064 km (0.105 R)
• M30: 6,220,130 km (0.112 R)
• M31: 6,339,210 km (0.086 R)
• M32: 6,439,141 km (0.075 R)
• M33: 6,539,671 km (0.074 R)
• M34: 6,844,103 km (0.075 R)
• M35: 7,153,321 km (0.074 R)
• M36: 7,509,215 km (0.059 R)
• M37: 7,593,887 km (0.069 R)
• M38: 7,806,765 km (0.063 R)
• M39: 7,892,484 km (0.062 R)
• M40: 8,567,620 km (0.103 R)
• M41: 8,700,313 km (0.057 R)
• M42: 8,990,533 km (0.118 R)
• M43: 9,397,439 km (0.119 R)
• M44: 9,764,253 km (0.078 R)
• M45: 10,206,016 km (0.069 R)
• M46: 10,346,937 km (0.118 R)
• M47: 10,535,729 km (0.105 R)
• M48: 10,701,932 km (0.065 R)
• M49: 11,157,308 km (0.092 R)
• M50: 11,423,892 km (0.09 R)
• M51: 11,570,199 km (0.071 R)
• M52: 11,741,638 km (0.094 R)
• M53: 11,963,342 km (0.119 R)
• M54: 12,410,939 km (0.057 R)
• M55: 12,611,699 km (0.077 R)
• M56: 12,687,246 km (0.084 R)
• M57: 12,762,942 km (0.062 R)
• M58: 12,940,066 km (0.052 R)
• M59: 13,450,943 km (0.099 R)
• M60: 13,942,372 km (0.117 R)
• M61: 14,308,288 km (0.1 R)
• M62: 14,413,456 km (0.073 R)
• M63: 15,156,508 km (0.105 R)
• M64: 15,559,675 km (0.044 R)
• M65: 15,749,065 km (0.088 R)
• M66: 15,830,447 km (0.113 R)
• M67: 16,157,468 km (0.119 R)
• M68: 16,349,252 km (0.098 R)
• M69: 17,040,394 km (0.025 R)
• M70: 17,403,468 km (0.058 R)
• M71: 17,543,791 km (0.059 R)
• M72: 18,023,851 km (0.088 R)
• M73: 18,109,121 km (0.03 R)
• M74: 18,709,009 km (0.112 R)
• M75: 19,460,738 km (0.077 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 108.5

Radius: 6.4

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 6.38 AU - 6.46 AU

Year: 10848 Days

Day: 24.7 Hours

Environment

Temp: -234 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,792,965 km

• M1: 95,593 km (0.087 R)
• M2: 403,316 km (0.111 R)
• M3: 451,038 km (0.118 R)
• M4: 685,757 km (0.105 R)
• M5: 995,275 km (0.119 R)
• M6: 1,158,187 km (0.106 R)
• M7: 1,359,246 km (0.084 R)
• M8: 2,164,532 km (0.036 R)
• M9: 2,305,004 km (0.104 R)
• M10: 2,376,362 km (0.072 R)
• M11: 2,744,523 km (0.061 R)
• M12: 3,012,752 km (0.06 R)
• M13: 3,249,415 km (0.063 R)
• M14: 3,309,554 km (0.093 R)
• M15: 3,349,796 km (0.037 R)
• M16: 3,390,337 km (0.064 R)
• M17: 3,471,718 km (0.106 R)
• M18: 3,698,957 km (0.109 R)
• M19: 3,740,844 km (0.069 R)
• M20: 3,867,255 km (0.105 R)
• M21: 3,973,768 km (0.096 R)
• M22: 4,255,162 km (0.083 R)
• M23: 4,299,144 km (0.074 R)
• M24: 4,409,397 km (0.052 R)
• M25: 4,975,176 km (0.045 R)
• M26: 5,067,927 km (0.094 R)
• M27: 5,278,561 km (0.101 R)
• M28: 5,444,315 km (0.09 R)
• M29: 5,756,676 km (0.076 R)
• M30: 5,927,367 km (0.04 R)
• M31: 6,124,537 km (0.07 R)
• M32: 6,323,801 km (0.087 R)
• M33: 6,703,181 km (0.105 R)
• M34: 6,754,344 km (0.078 R)
• M35: 6,831,387 km (0.106 R)
• M36: 7,723,888 km (0.097 R)
• M37: 7,939,159 km (0.063 R)
• M38: 8,375,835 km (0.064 R)
• M39: 8,430,887 km (0.12 R)
• M40: 8,848,116 km (0.108 R)
• M41: 8,988,738 km (0.108 R)
• M42: 9,101,834 km (0.083 R)
• M43: 9,158,531 km (0.103 R)
• M44: 9,215,229 km (0.034 R)
• M45: 9,616,151 km (0.086 R)
• M46: 9,993,587 km (0.076 R)
• M47: 10,494,291 km (0.112 R)
• M48: 10,762,819 km (0.108 R)
• M49: 10,912,865 km (0.096 R)
• M50: 11,245,571 km (0.099 R)
• M51: 11,336,975 km (0.064 R)
• M52: 11,612,385 km (0.099 R)
• M53: 12,609,455 km (0.107 R)
• M54: 12,736,015 km (0.11 R)
• M55: 12,831,159 km (0.116 R)
• M56: 13,118,237 km (0.06 R)
• M57: 13,407,410 km (0.058 R)
• M58: 13,666,214 km (0.084 R)
• M59: 13,861,290 km (0.057 R)
• M60: 13,926,664 km (0.036 R)
• M61: 13,992,038 km (0.093 R)
• M62: 14,584,895 km (0.086 R)
• M63: 14,651,316 km (0.083 R)
• M64: 14,751,098 km (0.112 R)
• M65: 16,343,268 km (0.054 R)
• M66: 17,387,910 km (0.109 R)
• M67: 17,918,235 km (0.039 R)
• M68: 18,167,614 km (0.077 R)
• M69: 19,760,981 km (0.076 R)
• M70: 20,166,242 km (0.115 R)
• M71: 20,574,195 km (0.07 R)
• M72: 20,910,042 km (0.118 R)
• M73: 21,022,540 km (0.07 R)
• M74: 21,172,587 km (0.111 R)
• M75: 21,662,968 km (0.114 R)
• M76: 21,738,815 km (0.093 R)
• M77: 21,852,509 km (0.115 R)
• M78: 22,271,682 km (0.075 R)
• M79: 22,501,315 km (0.066 R)
• M80: 22,693,399 km (0.067 R)
• M81: 23,350,283 km (0.025 R)
• M82: 23,544,760 km (0.025 R)
• M83: 24,841,175 km (0.114 R)
• M84: 24,920,612 km (0.079 R)
• M85: 25,278,599 km (0.088 R)
• M86: 26,120,536 km (0.048 R)
• M87: 27,216,490 km (0.108 R)
• M88: 27,339,160 km (0.106 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 783.9

Radius: 7

Gravity: 16 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 7.04 AU - 8.92 AU

Year: 15033 Days

Day: 15.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 65,792,965 km

• M1: 89,160 km (0.098 R)
• M2: 134,040 km (0.087 R)
• M3: 272,867 km (0.083 R)
• M4: 517,309 km (0.102 R)
• M5: 652,546 km (0.029 R)
• M6: 756,516 km (0.112 R)
• M7: 821,741 km (0.119 R)
• M8: 911,500 km (0.085 R)
• M9: 1,226,553 km (0.075 R)
• M10: 1,278,015 km (0.076 R)
• M11: 1,356,404 km (0.032 R)
• M12: 1,545,944 km (0.095 R)
• M13: 1,715,289 km (0.105 R)
• M14: 2,419,147 km (0.06 R)
• M15: 3,131,383 km (0.109 R)
• M16: 3,904,205 km (0.12 R)
• M17: 4,096,588 km (0.063 R)
• M18: 4,450,836 km (0.061 R)
• M19: 4,897,236 km (0.098 R)
• M20: 5,063,140 km (0.079 R)
• M21: 5,146,765 km (0.114 R)
• M22: 6,275,182 km (0.08 R)
• M23: 7,099,616 km (0.095 R)
• M24: 7,476,902 km (0.117 R)
• M25: 7,764,279 km (0.112 R)
• M26: 8,399,023 km (0.096 R)
• M27: 8,448,540 km (0.081 R)
• M28: 10,401,390 km (0.119 R)
• M29: 10,722,128 km (0.102 R)
• M30: 10,829,689 km (0.098 R)
• M31: 12,092,744 km (0.085 R)
• M32: 12,373,539 km (0.066 R)
• M33: 12,827,120 km (0.092 R)
• M34: 13,575,857 km (0.09 R)
• M35: 13,692,244 km (0.061 R)
• M36: 14,457,288 km (0.116 R)
• M37: 14,934,954 km (0.098 R)
• M38: 15,115,369 km (0.12 R)
• M39: 15,175,806 km (0.106 R)
• M40: 15,357,119 km (0.12 R)
• M41: 17,780,305 km (0.113 R)
• M42: 19,657,759 km (0.117 R)
• M43: 22,211,544 km (0.06 R)
• M44: 22,555,170 km (0.108 R)
• M45: 22,624,135 km (0.085 R)
• M46: 22,693,249 km (0.073 R)
• M47: 22,762,363 km (0.116 R)
• M48: 23,247,958 km (0.077 R)
• M49: 24,796,445 km (0.092 R)
• M50: 25,152,937 km (0.063 R)
• M51: 25,224,445 km (0.089 R)
• M52: 26,305,290 km (0.115 R)
• M53: 26,741,816 km (0.097 R)
• M54: 26,887,824 km (0.041 R)
• M55: 26,960,977 km (0.114 R)
• M56: 27,180,736 km (0.062 R)
• M57: 27,254,189 km (0.102 R)
• M58: 28,214,308 km (0.059 R)
• M59: 28,586,508 km (0.067 R)
• M60: 28,810,605 km (0.034 R)
• M61: 29,335,843 km (0.086 R)
• M62: 29,788,526 km (0.103 R)
• M63: 30,395,595 km (0.092 R)
• M64: 31,699,490 km (0.029 R)
• M65: 33,099,726 km (0.08 R)
• M66: 33,492,270 km (0.116 R)
• M67: 34,281,848 km (0.075 R)
• M68: 34,520,008 km (0.08 R)
• M69: 34,679,030 km (0.076 R)
• M70: 37,910,644 km (0.07 R)
• M71: 38,733,581 km (0.055 R)
• M72: 38,981,615 km (0.037 R)
• M73: 41,490,371 km (0.094 R)
• M74: 44,482,777 km (0.107 R)
• M75: 46,838,196 km (0.064 R)
• M76: 49,233,856 km (0.11 R)
• M77: 49,502,534 km (0.11 R)
• M78: 49,681,902 km (0.116 R)
• M79: 50,943,460 km (0.076 R)
• M80: 52,489,554 km (0.114 R)
• M81: 53,498,143 km (0.093 R)
• M82: 54,698,367 km (0.085 R)
• M83: 56,000,916 km (0.096 R)
• M84: 57,784,721 km (0.114 R)
• M85: 57,879,117 km (0.089 R)
• M86: 59,777,963 km (0.07 R)
• M87: 59,873,556 km (0.085 R)
• M88: 62,373,785 km (0.05 R)
• M89: 64,320,203 km (0.07 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: 404 - 14,712 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit