🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.63 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.9

Radius: 12.3

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.1 AU - 1.4 AU

Year: 902 Days

Day: 10 Hours

Environment

Temp: -165 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 48,563,920 km

• M1: 229,184 km (0.059 R)
• M2: 359,783 km (0.106 R)
• M3: 456,722 km (0.066 R)
• M4: 565,181 km (0.057 R)
• M5: 672,442 km (0.112 R)
• M6: 812,765 km (0.095 R)
• M7: 896,989 km (0.08 R)
• M8: 1,018,911 km (0.113 R)
• M9: 1,096,403 km (0.029 R)
• M10: 1,183,469 km (0.094 R)
• M11: 1,280,707 km (0.116 R)
• M12: 1,365,081 km (0.053 R)
• M13: 1,630,467 km (0.047 R)
• M14: 1,782,309 km (0.097 R)
• M15: 1,912,609 km (0.038 R)
• M16: 2,073,277 km (0.084 R)
• M17: 2,266,707 km (0.09 R)
• M18: 2,514,441 km (0.105 R)
• M19: 2,661,496 km (0.119 R)
• M20: 2,831,738 km (0.104 R)
• M21: 2,974,604 km (0.08 R)
• M22: 3,099,069 km (0.102 R)
• M23: 3,183,143 km (0.034 R)
• M24: 3,439,704 km (0.085 R)
• M25: 3,669,785 km (0.066 R)
• M26: 3,905,103 km (0.109 R)
• M27: 3,984,689 km (0.105 R)
• M28: 4,133,838 km (0.106 R)
• M29: 4,390,698 km (0.087 R)
• M30: 4,520,997 km (0.064 R)
• M31: 4,688,846 km (0.085 R)
• M32: 4,822,138 km (0.096 R)
• M33: 4,907,708 km (0.037 R)
• M34: 5,055,510 km (0.113 R)
• M35: 5,444,315 km (0.094 R)
• M36: 5,546,191 km (0.084 R)
• M37: 5,816,814 km (0.116 R)
• M38: 5,999,623 km (0.066 R)
• M39: 6,157,897 km (0.101 R)
• M40: 6,250,797 km (0.094 R)
• M41: 6,709,016 km (0.118 R)
• M42: 7,346,452 km (0.089 R)
• M43: 7,430,975 km (0.077 R)
• M44: 7,530,009 km (0.059 R)
• M45: 7,643,853 km (0.107 R)
• M46: 7,945,293 km (0.083 R)
• M47: 8,061,081 km (0.087 R)
• M48: 8,206,790 km (0.06 R)
• M49: 8,412,187 km (0.09 R)
• M50: 8,933,087 km (0.072 R)
• M51: 9,342,088 km (0.112 R)
• M52: 9,495,126 km (0.102 R)
• M53: 9,741,813 km (0.065 R)
• M54: 10,446,868 km (0.031 R)
• M55: 10,797,675 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.9

Radius: 8.8

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.26 AU - 1.5 AU

Year: 1047 Days

Day: 5 Hours

Environment

Temp: -174 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 48,563,920 km

• M1: 115,041 km (0.039 R)
• M2: 185,202 km (0.09 R)
• M3: 248,632 km (0.109 R)
• M4: 356,791 km (0.061 R)
• M5: 418,126 km (0.11 R)
• M6: 518,207 km (0.069 R)
• M7: 595,250 km (0.037 R)
• M8: 654,491 km (0.116 R)
• M9: 744,549 km (0.081 R)
• M10: 845,078 km (0.039 R)
• M11: 900,430 km (0.114 R)
• M12: 1,001,857 km (0.058 R)
• M13: 1,134,251 km (0.09 R)
• M14: 1,258,567 km (0.109 R)
• M15: 1,424,022 km (0.094 R)
• M16: 1,505,852 km (0.111 R)
• M17: 1,689,858 km (0.08 R)
• M18: 1,938,489 km (0.049 R)
• M19: 2,029,594 km (0.032 R)
• M20: 2,329,089 km (0.064 R)
• M21: 2,399,550 km (0.109 R)
• M22: 2,479,585 km (0.059 R)
• M23: 2,542,565 km (0.116 R)
• M24: 2,716,249 km (0.083 R)
• M25: 3,123,753 km (0.069 R)
• M26: 3,349,646 km (0.087 R)
• M27: 3,429,382 km (0.073 R)
• M28: 3,489,670 km (0.059 R)
• M29: 3,601,270 km (0.102 R)
• M30: 3,838,233 km (0.073 R)
• M31: 3,974,367 km (0.117 R)
• M32: 4,112,296 km (0.083 R)
• M33: 4,197,866 km (0.104 R)
• M34: 4,305,726 km (0.092 R)
• M35: 4,414,484 km (0.079 R)
• M36: 4,623,771 km (0.089 R)
• M37: 4,813,760 km (0.113 R)
• M38: 4,995,073 km (0.085 R)
• M39: 5,097,996 km (0.064 R)
• M40: 5,155,442 km (0.052 R)
• M41: 5,282,750 km (0.111 R)
• M42: 5,552,175 km (0.083 R)
• M43: 5,766,250 km (0.057 R)
• M44: 5,874,260 km (0.113 R)
• M45: 5,970,900 km (0.087 R)
• M46: 6,214,744 km (0.094 R)
• M47: 6,927,728 km (0.108 R)
• M48: 7,378,317 km (0.053 R)
• M49: 7,443,392 km (0.1 R)
• M50: 7,758,894 km (0.055 R)
• M51: 7,825,165 km (0.105 R)
• M52: 7,931,530 km (0.109 R)
• M53: 8,118,976 km (0.096 R)
• M54: 8,213,222 km (0.1 R)
• M55: 8,786,332 km (0.118 R)
• M56: 9,077,898 km (0.101 R)
• M57: 9,330,270 km (0.12 R)
• M58: 9,542,250 km (0.036 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.5

Radius: 12.5

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.87 AU - 3.05 AU

Year: 3288 Days

Day: 5.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 48,563,920 km

• M1: 179,517 km (0.096 R)
• M2: 276,158 km (0.054 R)
• M3: 396,434 km (0.091 R)
• M4: 484,398 km (0.057 R)
• M5: 581,188 km (0.111 R)
• M6: 722,408 km (0.078 R)
• M7: 860,637 km (0.096 R)
• M8: 949,946 km (0.109 R)
• M9: 1,034,020 km (0.084 R)
• M10: 1,147,565 km (0.103 R)
• M11: 1,275,023 km (0.103 R)
• M12: 1,426,565 km (0.054 R)
• M13: 1,614,909 km (0.119 R)
• M14: 1,727,855 km (0.068 R)
• M15: 1,843,495 km (0.083 R)
• M16: 1,929,214 km (0.096 R)
• M17: 2,116,211 km (0.061 R)
• M18: 2,252,046 km (0.106 R)
• M19: 2,449,366 km (0.095 R)
• M20: 2,532,393 km (0.06 R)
• M21: 2,640,552 km (0.072 R)
• M22: 2,774,741 km (0.08 R)
• M23: 2,898,908 km (0.089 R)
• M24: 3,037,734 km (0.07 R)
• M25: 3,139,910 km (0.073 R)
• M26: 3,256,446 km (0.109 R)
• M27: 3,374,479 km (0.07 R)
• M28: 3,453,916 km (0.04 R)
• M29: 3,888,647 km (0.097 R)
• M30: 4,056,197 km (0.073 R)
• M31: 4,269,074 km (0.062 R)
• M32: 4,514,864 km (0.088 R)
• M33: 4,676,429 km (0.087 R)
• M34: 5,172,646 km (0.086 R)
• M35: 5,341,841 km (0.119 R)
• M36: 5,669,909 km (0.037 R)
• M37: 5,972,545 km (0.093 R)
• M38: 6,101,648 km (0.1 R)
• M39: 6,182,730 km (0.038 R)
• M40: 6,544,009 km (0.07 R)
• M41: 6,660,396 km (0.105 R)
• M42: 7,030,651 km (0.068 R)
• M43: 7,270,008 km (0.116 R)
• M44: 7,598,973 km (0.085 R)
• M45: 7,756,500 km (0.102 R)
• M46: 8,021,587 km (0.084 R)
• M47: 8,146,202 km (0.093 R)
• M48: 8,542,487 km (0.025 R)
• M49: 8,724,697 km (0.078 R)
• M50: 9,018,807 km (0.103 R)
• M51: 9,167,208 km (0.103 R)
• M52: 9,372,456 km (0.117 R)
• M53: 9,522,802 km (0.089 R)
• M54: 9,978,477 km (0.077 R)
• M55: 10,112,666 km (0.101 R)
• M56: 10,402,438 km (0.041 R)
• M57: 10,734,096 km (0.086 R)
• M58: 10,891,323 km (0.114 R)
• M59: 10,970,311 km (0.074 R)
• M60: 11,268,011 km (0.112 R)
• M61: 11,770,211 km (0.118 R)
• M62: 12,238,751 km (0.117 R)
• M63: 12,423,804 km (0.031 R)
• M64: 13,026,235 km (0.076 R)
• M65: 13,110,009 km (0.069 R)
• M66: 13,299,400 km (0.066 R)
• M67: 13,468,446 km (0.116 R)
• M68: 14,151,809 km (0.084 R)
• M69: 14,562,904 km (0.052 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 463.6

Radius: 6

Gravity: 12.88 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 7.01 AU - 7.33 AU

Year: 12396 Days

Day: 15.9 Hours

Environment

Temp: -234 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 48,563,920 km

• M1: 462,557 km (0.115 R)
• M2: 584,479 km (0.108 R)
• M3: 633,098 km (0.05 R)
• M4: 823,237 km (0.048 R)
• M5: 1,494,483 km (0.094 R)
• M6: 2,140,895 km (0.036 R)
• M7: 2,533,440 km (0.1 R)
• M8: 2,641,898 km (0.118 R)
• M9: 2,891,577 km (0.041 R)
• M10: 3,473,363 km (0.062 R)
• M11: 3,533,502 km (0.079 R)
• M12: 3,746,828 km (0.11 R)
• M13: 4,740,906 km (0.067 R)
• M14: 5,180,873 km (0.103 R)
• M15: 5,423,222 km (0.076 R)
• M16: 5,811,428 km (0.118 R)
• M17: 6,026,999 km (0.03 R)
• M18: 6,172,109 km (0.103 R)
• M19: 6,503,019 km (0.116 R)
• M20: 7,067,303 km (0.113 R)
• M21: 8,975,872 km (0.109 R)
• M22: 9,017,161 km (0.107 R)
• M23: 10,201,079 km (0.1 R)
• M24: 10,899,402 km (0.102 R)
• M25: 11,793,698 km (0.099 R)
• M26: 13,272,921 km (0.086 R)
• M27: 13,320,194 km (0.047 R)
• M28: 13,367,318 km (0.099 R)
• M29: 13,462,013 km (0.056 R)
• M30: 14,565,896 km (0.067 R)
• M31: 16,300,782 km (0.08 R)
• M32: 16,351,346 km (0.036 R)
• M33: 16,859,381 km (0.116 R)
• M34: 17,115,343 km (0.032 R)
• M35: 17,734,977 km (0.079 R)
• M36: 17,891,157 km (0.077 R)
• M37: 18,309,433 km (0.072 R)
• M38: 20,503,735 km (0.059 R)
• M39: 20,612,941 km (0.083 R)
• M40: 21,051,412 km (0.103 R)
• M41: 21,106,464 km (0.062 R)
• M42: 21,715,029 km (0.11 R)
• M43: 22,892,663 km (0.084 R)
• M44: 23,918,605 km (0.095 R)
• M45: 25,543,986 km (0.114 R)
• M46: 27,504,915 km (0.097 R)
• M47: 27,625,341 km (0.1 R)
• M48: 30,380,186 km (0.095 R)
• M49: 31,443,378 km (0.075 R)
• M50: 31,632,320 km (0.077 R)
• M51: 31,821,711 km (0.084 R)
• M52: 32,455,258 km (0.113 R)
• M53: 32,518,837 km (0.088 R)
• M54: 32,709,874 km (0.087 R)
• M55: 33,349,405 km (0.097 R)
• M56: 34,122,227 km (0.052 R)
• M57: 34,705,659 km (0.08 R)
• M58: 35,031,333 km (0.099 R)
• M59: 35,488,804 km (0.088 R)
• M60: 35,751,198 km (0.116 R)
• M61: 36,343,756 km (0.119 R)
• M62: 36,475,850 km (0.105 R)
• M63: 36,806,911 km (0.087 R)
• M64: 37,272,010 km (0.116 R)
• M65: 39,355,011 km (0.117 R)
• M66: 39,490,696 km (0.088 R)
• M67: 40,103,150 km (0.088 R)
• M68: 40,376,465 km (0.101 R)
• M69: 40,513,198 km (0.066 R)
• M70: 40,581,714 km (0.057 R)
• M71: 42,584,380 km (0.111 R)
• M72: 43,422,428 km (0.096 R)
• M73: 43,492,589 km (0.096 R)
• M74: 44,125,089 km (0.066 R)
• M75: 46,470,035 km (0.096 R)
• M76: 47,188,554 km (0.09 R)
• M77: 48,418,548 km (0.049 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: 195 - 18,312 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit