🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.2

Radius: 13.9

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.06 AU - 1.24 AU

Year: 784 Days

Day: 13.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 76,068,263 km

• M1: 173,384 km (0.097 R)
• M2: 274,961 km (0.104 R)
• M3: 374,144 km (0.067 R)
• M4: 482,603 km (0.12 R)
• M5: 582,385 km (0.086 R)
• M6: 690,993 km (0.112 R)
• M7: 834,906 km (0.081 R)
• M8: 932,444 km (0.089 R)
• M9: 1,069,176 km (0.037 R)
• M10: 1,277,117 km (0.103 R)
• M11: 1,380,788 km (0.083 R)
• M12: 1,481,917 km (0.107 R)
• M13: 1,591,572 km (0.051 R)
• M14: 1,680,134 km (0.113 R)
• M15: 1,782,608 km (0.088 R)
• M16: 1,887,476 km (0.113 R)
• M17: 2,000,722 km (0.117 R)
• M18: 2,142,391 km (0.08 R)
• M19: 2,354,820 km (0.092 R)
• M20: 2,449,964 km (0.114 R)
• M21: 2,623,199 km (0.097 R)
• M22: 2,714,902 km (0.101 R)
• M23: 2,829,345 km (0.107 R)
• M24: 2,916,261 km (0.081 R)
• M25: 3,070,646 km (0.112 R)
• M26: 3,190,175 km (0.07 R)
• M27: 3,380,014 km (0.054 R)
• M28: 3,511,361 km (0.116 R)
• M29: 3,620,867 km (0.114 R)
• M30: 3,763,284 km (0.074 R)
• M31: 3,867,404 km (0.119 R)
• M32: 4,168,993 km (0.118 R)
• M33: 4,293,459 km (0.074 R)
• M34: 4,563,184 km (0.096 R)
• M35: 4,708,743 km (0.099 R)
• M36: 4,847,270 km (0.112 R)
• M37: 5,084,084 km (0.055 R)
• M38: 5,217,375 km (0.062 R)
• M39: 5,360,840 km (0.059 R)
• M40: 5,487,399 km (0.066 R)
• M41: 5,743,661 km (0.057 R)
• M42: 5,938,437 km (0.067 R)
• M43: 6,268,151 km (0.1 R)
• M44: 6,584,401 km (0.086 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 677

Radius: 14.5

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.04 AU - 2.12 AU

Year: 1907 Days

Day: 7.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 76,068,263 km

• M1: 189,541 km (0.088 R)
• M2: 521,049 km (0.085 R)
• M3: 623,823 km (0.115 R)
• M4: 774,468 km (0.108 R)
• M5: 888,163 km (0.111 R)
• M6: 1,008,439 km (0.088 R)
• M7: 1,107,174 km (0.083 R)
• M8: 1,209,648 km (0.077 R)
• M9: 1,315,564 km (0.059 R)
• M10: 1,424,770 km (0.101 R)
• M11: 1,761,365 km (0.093 R)
• M12: 1,894,208 km (0.109 R)
• M13: 2,077,017 km (0.046 R)
• M14: 2,206,120 km (0.078 R)
• M15: 2,386,834 km (0.095 R)
• M16: 2,522,519 km (0.069 R)
• M17: 2,724,626 km (0.118 R)
• M18: 2,827,699 km (0.071 R)
• M19: 2,998,241 km (0.099 R)
• M20: 3,185,687 km (0.088 R)
• M21: 3,294,744 km (0.032 R)
• M22: 3,460,498 km (0.11 R)
• M23: 3,629,244 km (0.078 R)
• M24: 3,771,961 km (0.109 R)
• M25: 3,872,939 km (0.114 R)
• M26: 4,107,359 km (0.117 R)
• M27: 4,226,289 km (0.104 R)
• M28: 4,361,676 km (0.112 R)
• M29: 4,823,185 km (0.084 R)
• M30: 5,043,991 km (0.064 R)
• M31: 5,544,845 km (0.112 R)
• M32: 5,977,482 km (0.116 R)
• M33: 6,352,075 km (0.078 R)
• M34: 6,472,950 km (0.101 R)
• M35: 7,196,256 km (0.063 R)
• M36: 7,649,986 km (0.054 R)
• M37: 8,300,887 km (0.032 R)
• M38: 8,452,280 km (0.047 R)
• M39: 8,719,312 km (0.098 R)
• M40: 8,950,441 km (0.112 R)
• M41: 9,125,021 km (0.092 R)
• M42: 9,222,559 km (0.087 R)
• M43: 9,379,487 km (0.041 R)
• M44: 9,596,554 km (0.059 R)
• M45: 9,795,220 km (0.097 R)
• M46: 9,915,197 km (0.088 R)
• M47: 10,055,819 km (0.112 R)
• M48: 10,706,720 km (0.083 R)
• M49: 11,016,686 km (0.115 R)
• M50: 11,203,983 km (0.051 R)
• M51: 11,708,876 km (0.078 R)
• M52: 11,878,819 km (0.107 R)
• M53: 12,135,379 km (0.099 R)
• M54: 12,632,044 km (0.074 R)
• M55: 13,445,109 km (0.089 R)
• M56: 13,734,880 km (0.085 R)
• M57: 13,959,127 km (0.066 R)
• M58: 14,071,774 km (0.043 R)
• M59: 14,411,361 km (0.092 R)
• M60: 15,075,725 km (0.06 R)
• M61: 15,307,153 km (0.111 R)
• M62: 15,423,241 km (0.097 R)
• M63: 15,516,441 km (0.071 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.9

Radius: 9.4

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 2.07 AU - 2.71 AU

Year: 2349 Days

Day: 8.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 76,068,263 km

• M1: 122,371 km (0.074 R)
• M2: 224,546 km (0.085 R)
• M3: 305,628 km (0.087 R)
• M4: 565,480 km (0.111 R)
• M5: 753,824 km (0.095 R)
• M6: 828,174 km (0.062 R)
• M7: 948,301 km (0.105 R)
• M8: 1,051,972 km (0.091 R)
• M9: 1,112,859 km (0.109 R)
• M10: 1,206,656 km (0.087 R)
• M11: 1,427,912 km (0.111 R)
• M12: 1,591,422 km (0.092 R)
• M13: 1,662,182 km (0.105 R)
• M14: 1,770,341 km (0.107 R)
• M15: 1,890,319 km (0.117 R)
• M16: 2,070,584 km (0.108 R)
• M17: 2,286,454 km (0.086 R)
• M18: 2,448,169 km (0.109 R)
• M19: 2,592,681 km (0.077 R)
• M20: 2,729,563 km (0.106 R)
• M21: 2,793,591 km (0.087 R)
• M22: 3,043,569 km (0.106 R)
• M23: 3,121,060 km (0.115 R)
• M24: 3,266,918 km (0.053 R)
• M25: 3,542,029 km (0.066 R)
• M26: 3,812,951 km (0.113 R)
• M27: 3,872,640 km (0.101 R)
• M28: 4,005,333 km (0.069 R)
• M29: 4,200,858 km (0.106 R)
• M30: 4,349,708 km (0.055 R)
• M31: 4,424,806 km (0.098 R)
• M32: 4,793,714 km (0.033 R)
• M33: 4,897,236 km (0.111 R)
• M34: 5,014,670 km (0.051 R)
• M35: 5,185,810 km (0.087 R)
• M36: 5,278,860 km (0.047 R)
• M37: 5,439,528 km (0.069 R)
• M38: 5,931,556 km (0.025 R)
• M39: 6,295,826 km (0.094 R)
• M40: 6,523,664 km (0.097 R)
• M41: 6,595,321 km (0.099 R)
• M42: 6,739,683 km (0.054 R)
• M43: 6,870,432 km (0.082 R)
• M44: 6,987,268 km (0.093 R)
• M45: 7,312,344 km (0.074 R)
• M46: 7,581,919 km (0.064 R)
• M47: 7,824,417 km (0.08 R)
• M48: 7,900,712 km (0.12 R)
• M49: 7,992,565 km (0.093 R)
• M50: 8,069,309 km (0.09 R)
• M51: 8,177,319 km (0.055 R)
• M52: 8,239,252 km (0.103 R)
• M53: 9,090,614 km (0.035 R)
• M54: 9,170,798 km (0.103 R)
• M55: 9,251,282 km (0.11 R)
• M56: 9,412,997 km (0.08 R)
• M57: 9,542,998 km (0.096 R)
• M58: 9,739,121 km (0.116 R)
• M59: 9,804,794 km (0.115 R)
• M60: 10,052,379 km (0.052 R)
• M61: 10,201,976 km (0.109 R)
• M62: 10,621,299 km (0.114 R)
• M63: 10,756,685 km (0.12 R)
• M64: 10,875,616 km (0.09 R)
• M65: 11,390,382 km (0.079 R)
• M66: 11,685,538 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.5

Radius: 11.1

Gravity: 5.73 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.23 AU - 3.07 AU

Year: 2743 Days

Day: 14.3 Hours

Environment

Temp: -201 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 76,068,263 km

• M1: 139,874 km (0.105 R)
• M2: 248,781 km (0.117 R)
• M3: 451,337 km (0.102 R)
• M4: 554,859 km (0.12 R)
• M5: 695,181 km (0.093 R)
• M6: 809,025 km (0.075 R)
• M7: 960,718 km (0.055 R)
• M8: 1,224,159 km (0.093 R)
• M9: 1,598,453 km (0.07 R)
• M10: 2,091,229 km (0.115 R)
• M11: 2,318,767 km (0.056 R)
• M12: 2,391,472 km (0.113 R)
• M13: 2,705,627 km (0.087 R)
• M14: 2,953,960 km (0.097 R)
• M15: 3,065,111 km (0.096 R)
• M16: 3,242,384 km (0.096 R)
• M17: 3,373,582 km (0.056 R)
• M18: 3,456,459 km (0.09 R)
• M19: 3,881,317 km (0.067 R)
• M20: 3,968,233 km (0.118 R)
• M21: 4,091,053 km (0.086 R)
• M22: 4,286,877 km (0.101 R)
• M23: 4,412,988 km (0.101 R)
• M24: 4,540,445 km (0.111 R)
• M25: 4,632,148 km (0.094 R)
• M26: 5,100,390 km (0.102 R)
• M27: 5,781,509 km (0.118 R)
• M28: 7,099,765 km (0.099 R)
• M29: 7,313,989 km (0.099 R)
• M30: 7,617,524 km (0.081 R)
• M31: 7,792,852 km (0.088 R)
• M32: 7,880,965 km (0.09 R)
• M33: 7,991,668 km (0.115 R)
• M34: 8,214,569 km (0.12 R)
• M35: 8,416,975 km (0.088 R)
• M36: 8,530,071 km (0.118 R)
• M37: 8,826,574 km (0.119 R)
• M38: 8,941,614 km (0.106 R)
• M39: 9,080,292 km (0.101 R)
• M40: 9,547,486 km (0.066 R)
• M41: 10,190,906 km (0.101 R)
• M42: 10,408,421 km (0.106 R)
• M43: 10,578,664 km (0.087 R)
• M44: 10,848,239 km (0.107 R)
• M45: 11,020,875 km (0.105 R)
• M46: 11,544,468 km (0.085 R)
• M47: 11,771,258 km (0.08 R)
• M48: 11,872,536 km (0.118 R)
• M49: 12,101,570 km (0.118 R)
• M50: 12,693,529 km (0.075 R)
• M51: 13,745,202 km (0.112 R)
• M52: 14,039,461 km (0.119 R)
• M53: 14,715,643 km (0.074 R)
• M54: 14,824,850 km (0.069 R)
• M55: 15,236,842 km (0.091 R)
• M56: 15,541,274 km (0.067 R)
• M57: 15,624,600 km (0.067 R)
• M58: 15,764,025 km (0.114 R)
• M59: 15,931,724 km (0.119 R)
• M60: 17,036,355 km (0.12 R)
• M61: 17,265,988 km (0.077 R)
• M62: 17,352,306 km (0.113 R)
• M63: 17,496,668 km (0.051 R)
• M64: 17,844,483 km (0.101 R)
• M65: 17,931,848 km (0.117 R)
• M66: 18,253,334 km (0.109 R)
• M67: 18,842,749 km (0.112 R)
• M68: 19,588,345 km (0.078 R)
• M69: 20,040,280 km (0.078 R)
• M70: 20,282,779 km (0.094 R)
• M71: 20,434,770 km (0.044 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.3

Radius: 6.3

Gravity: 12.68 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 9.47 AU - 12.61 AU

Year: 23323 Days

Day: 16.9 Hours

Environment

Temp: -241 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,068,263 km

• M1: 178,171 km (0.056 R)
• M2: 277,354 km (0.079 R)
• M3: 709,244 km (0.049 R)
• M4: 755,918 km (0.097 R)
• M5: 1,485,656 km (0.091 R)
• M6: 2,268,353 km (0.104 R)
• M7: 2,850,737 km (0.086 R)
• M8: 3,003,327 km (0.088 R)
• M9: 3,356,378 km (0.058 R)
• M10: 4,670,745 km (0.097 R)
• M11: 5,217,824 km (0.077 R)
• M12: 5,264,349 km (0.114 R)
• M13: 5,546,341 km (0.084 R)
• M14: 5,881,440 km (0.109 R)
• M15: 7,131,630 km (0.062 R)
• M16: 7,286,912 km (0.101 R)
• M17: 7,443,392 km (0.104 R)
• M18: 7,973,267 km (0.115 R)
• M19: 8,242,693 km (0.11 R)
• M20: 10,503,416 km (0.054 R)
• M21: 10,917,653 km (0.111 R)
• M22: 11,337,125 km (0.098 R)
• M23: 12,253,861 km (0.106 R)
• M24: 12,564,725 km (0.055 R)
• M25: 12,689,789 km (0.102 R)
• M26: 13,705,259 km (0.076 R)
• M27: 14,680,637 km (0.097 R)
• M28: 15,077,072 km (0.046 R)
• M29: 15,143,493 km (0.048 R)
• M30: 15,611,136 km (0.032 R)
• M31: 15,880,562 km (0.08 R)
• M32: 16,083,566 km (0.116 R)
• M33: 16,560,634 km (0.03 R)
• M34: 16,904,260 km (0.119 R)
• M35: 19,519,081 km (0.079 R)
• M36: 19,664,042 km (0.117 R)
• M37: 19,736,597 km (0.101 R)
• M38: 20,100,867 km (0.107 R)
• M39: 21,804,937 km (0.107 R)
• M40: 22,030,530 km (0.104 R)
• M41: 22,484,261 km (0.045 R)
• M42: 23,247,060 km (0.029 R)
• M43: 24,251,610 km (0.12 R)
• M44: 24,407,341 km (0.114 R)
• M45: 24,485,431 km (0.103 R)
• M46: 25,191,234 km (0.061 R)
• M47: 25,665,609 km (0.08 R)
• M48: 27,511,048 km (0.085 R)
• M49: 28,081,166 km (0.114 R)
• M50: 29,648,054 km (0.119 R)
• M51: 30,316,308 km (0.105 R)
• M52: 30,736,379 km (0.099 R)
• M53: 31,497,532 km (0.06 R)
• M54: 31,837,868 km (0.081 R)
• M55: 32,522,128 km (0.041 R)
• M56: 34,954,739 km (0.045 R)
• M57: 35,130,666 km (0.097 R)
• M58: 36,015,089 km (0.097 R)
• M59: 36,370,982 km (0.029 R)
• M60: 36,459,993 km (0.113 R)
• M61: 37,355,336 km (0.043 R)
• M62: 38,076,847 km (0.071 R)
• M63: 40,638,112 km (0.111 R)
• M64: 41,008,516 km (0.092 R)
• M65: 42,313,758 km (0.109 R)
• M66: 43,254,280 km (0.108 R)
• M67: 43,632,463 km (0.084 R)
• M68: 43,822,003 km (0.073 R)
• M69: 43,916,849 km (0.111 R)
• M70: 44,011,843 km (0.064 R)
• M71: 44,201,832 km (0.106 R)
• M72: 47,669,062 km (0.096 R)
• M73: 48,942,439 km (0.096 R)
• M74: 49,040,875 km (0.075 R)
• M75: 49,237,895 km (0.075 R)
• M76: 49,929,636 km (0.052 R)
• M77: 50,425,702 km (0.109 R)
• M78: 51,122,828 km (0.094 R)
• M79: 51,823,246 km (0.115 R)
• M80: 52,124,386 km (0.059 R)
• M81: 53,132,377 km (0.095 R)
• M82: 55,372,455 km (0.11 R)
• M83: 55,988,649 km (0.062 R)
• M84: 59,208,892 km (0.105 R)
• M85: 59,523,646 km (0.078 R)
• M86: 63,130,152 km (0.096 R)
• M87: 63,451,638 km (0.034 R)
• M88: 65,935,262 km (0.079 R)
• M89: 66,370,442 km (0.112 R)
• M90: 66,697,463 km (0.054 R)
• M91: 67,681,817 km (0.089 R)
• M92: 68,560,704 km (0.092 R)
• M93: 71,219,956 km (0.075 R)
• M94: 72,899,192 km (0.105 R)
• M95: 75,954,280 km (0.087 R)
• M96: 76,068,273 km (0.063 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 539 - 18,526 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit