🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.4

Radius: 8.7

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.45 AU - 0.71 AU

Year: 305 Days

Day: 10.5 Hours

Environment

Temp: -158 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 28,590,804 km

• M1: 122,072 km (0.12 R)
• M2: 243,396 km (0.113 R)
• M3: 307,573 km (0.106 R)
• M4: 384,317 km (0.1 R)
• M5: 482,603 km (0.066 R)
• M6: 555,158 km (0.111 R)
• M7: 647,310 km (0.09 R)
• M8: 703,409 km (0.1 R)
• M9: 758,012 km (0.117 R)
• M10: 848,070 km (0.053 R)
• M11: 913,594 km (0.101 R)
• M12: 973,882 km (0.037 R)
• M13: 1,042,996 km (0.105 R)
• M14: 1,159,383 km (0.075 R)
• M15: 1,248,544 km (0.064 R)
• M16: 1,324,091 km (0.04 R)
• M17: 1,421,778 km (0.064 R)
• M18: 1,521,859 km (0.104 R)
• M19: 1,650,513 km (0.089 R)
• M20: 1,747,154 km (0.109 R)
• M21: 1,863,840 km (0.081 R)
• M22: 1,936,993 km (0.105 R)
• M23: 2,048,593 km (0.111 R)
• M24: 2,148,076 km (0.072 R)
• M25: 2,210,458 km (0.074 R)
• M26: 2,411,069 km (0.085 R)
• M27: 2,496,190 km (0.11 R)
• M28: 2,592,382 km (0.107 R)
• M29: 2,648,630 km (0.119 R)
• M30: 2,915,064 km (0.101 R)
• M31: 3,081,267 km (0.089 R)
• M32: 3,250,612 km (0.078 R)
• M33: 3,355,929 km (0.063 R)
• M34: 3,462,293 km (0.11 R)
• M35: 3,535,895 km (0.107 R)
• M36: 3,609,946 km (0.12 R)
• M37: 3,690,280 km (0.058 R)
• M38: 3,771,213 km (0.117 R)
• M39: 3,864,412 km (0.041 R)
• M40: 3,958,360 km (0.071 R)
• M41: 4,023,435 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.6

Radius: 12.7

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.15 AU - 1.15 AU

Year: 851 Days

Day: 8.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 28,590,804 km

• M1: 219,460 km (0.109 R)
• M2: 301,290 km (0.063 R)
• M3: 477,666 km (0.051 R)
• M4: 628,012 km (0.063 R)
• M5: 718,818 km (0.08 R)
• M6: 808,726 km (0.081 R)
• M7: 941,719 km (0.109 R)
• M8: 1,041,800 km (0.06 R)
• M9: 1,231,490 km (0.099 R)
• M10: 1,487,302 km (0.095 R)
• M11: 1,613,862 km (0.037 R)
• M12: 1,802,505 km (0.115 R)
• M13: 1,903,783 km (0.106 R)
• M14: 1,998,478 km (0.113 R)
• M15: 2,165,878 km (0.094 R)
• M16: 2,439,941 km (0.067 R)
• M17: 2,822,912 km (0.036 R)
• M18: 2,981,635 km (0.033 R)
• M19: 3,163,696 km (0.098 R)
• M20: 3,297,586 km (0.03 R)
• M21: 3,475,607 km (0.072 R)
• M22: 3,592,593 km (0.049 R)
• M23: 3,852,295 km (0.109 R)
• M24: 4,039,890 km (0.096 R)
• M25: 4,140,570 km (0.107 R)
• M26: 4,253,367 km (0.112 R)
• M27: 4,344,472 km (0.095 R)
• M28: 4,586,521 km (0.056 R)
• M29: 4,668,202 km (0.097 R)
• M30: 4,833,058 km (0.03 R)
• M31: 4,940,021 km (0.079 R)
• M32: 5,096,051 km (0.025 R)
• M33: 5,278,112 km (0.114 R)
• M34: 5,573,867 km (0.029 R)
• M35: 5,711,348 km (0.077 R)
• M36: 6,002,315 km (0.11 R)
• M37: 6,207,713 km (0.101 R)
• M38: 6,493,894 km (0.119 R)
• M39: 6,704,827 km (0.054 R)
• M40: 7,296,487 km (0.089 R)
• M41: 7,460,745 km (0.107 R)
• M42: 7,626,350 km (0.053 R)
• M43: 7,737,351 km (0.09 R)
• M44: 7,947,088 km (0.115 R)
• M45: 8,059,735 km (0.059 R)
• M46: 8,258,102 km (0.088 R)
• M47: 9,082,386 km (0.11 R)
• M48: 9,170,798 km (0.111 R)
• M49: 9,288,981 km (0.072 R)
• M50: 9,736,727 km (0.074 R)
• M51: 10,069,582 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.7

Radius: 14

Gravity: 2.12 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.54 AU - 2.18 AU

Year: 1751 Days

Day: 9.4 Hours

Environment

Temp: -207 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 28,590,804 km

• M1: 266,883 km (0.104 R)
• M2: 421,118 km (0.084 R)
• M3: 552,615 km (0.069 R)
• M4: 681,867 km (0.073 R)
• M5: 865,723 km (0.078 R)
• M6: 1,021,305 km (0.116 R)
• M7: 1,178,981 km (0.042 R)
• M8: 1,422,975 km (0.094 R)
• M9: 1,815,819 km (0.113 R)
• M10: 2,040,066 km (0.099 R)
• M11: 2,211,954 km (0.107 R)
• M12: 2,315,476 km (0.027 R)
• M13: 2,473,750 km (0.075 R)
• M14: 2,734,799 km (0.116 R)
• M15: 2,868,689 km (0.056 R)
• M16: 2,959,345 km (0.088 R)
• M17: 3,062,418 km (0.041 R)
• M18: 3,213,512 km (0.095 R)
• M19: 3,331,395 km (0.113 R)
• M20: 3,743,388 km (0.062 R)
• M21: 3,930,534 km (0.112 R)
• M22: 4,044,229 km (0.118 R)
• M23: 4,210,582 km (0.09 R)
• M24: 4,301,088 km (0.104 R)
• M25: 4,418,523 km (0.065 R)
• M26: 4,629,755 km (0.074 R)
• M27: 4,750,181 km (0.083 R)
• M28: 4,858,041 km (0.091 R)
• M29: 4,980,412 km (0.091 R)
• M30: 5,353,659 km (0.078 R)
• M31: 6,230,751 km (0.098 R)
• M32: 7,059,673 km (0.067 R)
• M33: 8,003,636 km (0.063 R)
• M34: 8,392,291 km (0.103 R)
• M35: 8,556,101 km (0.12 R)
• M36: 8,754,168 km (0.065 R)
• M37: 8,970,337 km (0.106 R)
• M38: 9,121,132 km (0.095 R)
• M39: 9,238,865 km (0.077 R)
• M40: 10,182,379 km (0.06 R)
• M41: 10,339,756 km (0.11 R)
• M42: 10,497,881 km (0.096 R)
• M43: 10,621,449 km (0.037 R)
• M44: 11,120,657 km (0.065 R)
• M45: 11,627,495 km (0.115 R)
• M46: 11,938,957 km (0.09 R)
• M47: 12,216,013 km (0.094 R)
• M48: 12,420,513 km (0.068 R)
• M49: 12,682,608 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.4

Radius: 15

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.1 AU - 4.72 AU

Year: 6392 Days

Day: 13.3 Hours

Environment

Temp: -217 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 28,590,804 km

• M1: 234,420 km (0.115 R)
• M2: 398,080 km (0.079 R)
• M3: 626,217 km (0.117 R)
• M4: 759,508 km (0.112 R)
• M5: 890,407 km (0.115 R)
• M6: 1,001,408 km (0.119 R)
• M7: 1,463,067 km (0.099 R)
• M8: 1,718,580 km (0.089 R)
• M9: 1,842,896 km (0.119 R)
• M10: 2,371,874 km (0.073 R)
• M11: 2,471,357 km (0.119 R)
• M12: 2,592,681 km (0.107 R)
• M13: 2,695,305 km (0.062 R)
• M14: 2,862,555 km (0.113 R)
• M15: 3,098,172 km (0.069 R)
• M16: 3,430,130 km (0.057 R)
• M17: 3,820,580 km (0.104 R)
• M18: 4,056,945 km (0.107 R)
• M19: 4,225,392 km (0.045 R)
• M20: 4,519,651 km (0.105 R)
• M21: 4,744,796 km (0.106 R)
• M22: 5,076,753 km (0.091 R)
• M23: 5,736,480 km (0.116 R)
• M24: 5,926,170 km (0.12 R)
• M25: 6,062,903 km (0.12 R)
• M26: 6,173,007 km (0.109 R)
• M27: 6,535,781 km (0.086 R)
• M28: 6,705,575 km (0.114 R)
• M29: 7,995,557 km (0.115 R)
• M30: 8,146,950 km (0.118 R)
• M31: 8,391,393 km (0.034 R)
• M32: 9,616,899 km (0.112 R)
• M33: 10,365,936 km (0.114 R)
• M34: 10,730,805 km (0.086 R)
• M35: 11,201,440 km (0.102 R)
• M36: 11,747,622 km (0.114 R)
• M37: 11,850,994 km (0.107 R)
• M38: 12,023,929 km (0.09 R)
• M39: 12,442,504 km (0.112 R)
• M40: 12,618,281 km (0.033 R)
• M41: 13,582,140 km (0.101 R)
• M42: 14,018,218 km (0.079 R)
• M43: 14,274,629 km (0.104 R)
• M44: 14,421,833 km (0.09 R)
• M45: 14,941,237 km (0.097 R)
• M46: 15,203,332 km (0.067 R)
• M47: 16,036,742 km (0.113 R)
• M48: 17,471,835 km (0.072 R)
• M49: 17,866,773 km (0.114 R)
• M50: 18,344,738 km (0.065 R)
• M51: 19,109,931 km (0.093 R)
• M52: 19,557,678 km (0.064 R)
• M53: 19,844,457 km (0.037 R)
• M54: 20,050,154 km (0.111 R)
• M55: 20,380,765 km (0.098 R)
• M56: 21,257,109 km (0.118 R)
• M57: 21,551,967 km (0.12 R)
• M58: 22,145,870 km (0.068 R)
• M59: 24,310,552 km (0.098 R)
• M60: 24,751,566 km (0.111 R)
• M61: 24,884,409 km (0.108 R)
• M62: 25,195,273 km (0.084 R)
• M63: 26,361,090 km (0.09 R)
• M64: 26,632,759 km (0.084 R)
• M65: 27,636,262 km (0.089 R)
• M66: 27,958,346 km (0.108 R)
• M67: 28,235,252 km (0.068 R)
• M68: 28,374,079 km (0.099 R)
• M69: 28,698,856 km (0.114 R)
• M70: 28,838,430 km (0.113 R)
• M71: 29,118,178 km (0.093 R)
• M72: 29,398,974 km (0.105 R)
• M73: 29,492,771 km (0.082 R)
• M74: 29,680,666 km (0.074 R)
• M75: 29,821,737 km (0.066 R)
• M76: 30,293,868 km (0.087 R)
• M77: 31,150,017 km (0.088 R)
• M78: 31,533,137 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.4

Radius: 8.8

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 3.75 AU - 5.51 AU

Year: 6877 Days

Day: 14.8 Hours

Environment

Temp: -216 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 28,590,804 km

• M1: 142,268 km (0.086 R)
• M2: 264,938 km (0.045 R)
• M3: 337,343 km (0.118 R)
• M4: 517,609 km (0.117 R)
• M5: 827,725 km (0.082 R)
• M6: 1,078,451 km (0.11 R)
• M7: 1,205,759 km (0.103 R)
• M8: 1,413,700 km (0.091 R)
• M9: 1,747,602 km (0.085 R)
• M10: 1,864,289 km (0.093 R)
• M11: 1,949,410 km (0.097 R)
• M12: 2,194,451 km (0.058 R)
• M13: 2,357,363 km (0.12 R)
• M14: 2,524,314 km (0.072 R)
• M15: 2,618,711 km (0.085 R)
• M16: 2,772,348 km (0.085 R)
• M17: 2,830,691 km (0.08 R)
• M18: 3,028,459 km (0.101 R)
• M19: 3,691,028 km (0.104 R)
• M20: 4,766,039 km (0.114 R)
• M21: 4,977,869 km (0.081 R)
• M22: 5,096,799 km (0.099 R)
• M23: 5,459,724 km (0.116 R)
• M24: 6,082,799 km (0.082 R)
• M25: 6,312,731 km (0.1 R)
• M26: 6,623,745 km (0.102 R)
• M27: 6,913,217 km (0.047 R)
• M28: 7,019,581 km (0.088 R)
• M29: 7,153,172 km (0.103 R)
• M30: 7,477,500 km (0.107 R)
• M31: 7,834,141 km (0.074 R)
• M32: 8,084,419 km (0.062 R)
• M33: 8,196,467 km (0.11 R)
• M34: 8,308,965 km (0.072 R)
• M35: 8,393,787 km (0.118 R)
• M36: 9,140,579 km (0.106 R)
• M37: 9,198,923 km (0.101 R)
• M38: 9,286,587 km (0.068 R)
• M39: 9,404,021 km (0.118 R)
• M40: 10,696,996 km (0.083 R)
• M41: 10,789,298 km (0.106 R)
• M42: 11,348,644 km (0.097 R)
• M43: 11,949,280 km (0.064 R)
• M44: 12,269,419 km (0.102 R)
• M45: 12,462,999 km (0.09 R)
• M46: 12,592,550 km (0.118 R)
• M47: 13,645,271 km (0.114 R)
• M48: 13,778,861 km (0.08 R)
• M49: 13,946,561 km (0.12 R)
• M50: 14,351,522 km (0.117 R)
• M51: 15,207,521 km (0.104 R)
• M52: 15,415,462 km (0.11 R)
• M53: 15,485,025 km (0.094 R)
• M54: 16,504,834 km (0.099 R)
• M55: 17,328,969 km (0.075 R)
• M56: 17,582,387 km (0.082 R)
• M57: 18,056,463 km (0.081 R)
• M58: 18,203,069 km (0.096 R)
• M59: 19,203,729 km (0.119 R)
• M60: 19,428,575 km (0.049 R)
• M61: 19,503,673 km (0.06 R)
• M62: 19,654,168 km (0.081 R)
• M63: 20,987,833 km (0.071 R)
• M64: 21,180,665 km (0.103 R)
• M65: 21,335,499 km (0.081 R)
• M66: 21,724,004 km (0.073 R)
• M67: 21,880,035 km (0.089 R)
• M68: 21,958,275 km (0.098 R)
• M69: 22,311,176 km (0.093 R)
• M70: 22,784,653 km (0.09 R)
• M71: 23,141,893 km (0.114 R)
• M72: 23,621,205 km (0.074 R)
• M73: 23,701,389 km (0.104 R)
• M74: 23,781,723 km (0.112 R)
• M75: 23,862,057 km (0.072 R)
• M76: 24,386,697 km (0.081 R)
• M77: 26,190,698 km (0.03 R)
• M78: 26,731,793 km (0.069 R)
• M79: 26,815,418 km (0.059 R)
• M80: 26,940,931 km (0.085 R)
• M81: 27,613,822 km (0.112 R)
• M82: 28,505,425 km (0.103 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 17,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit