🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.53 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.3

Radius: 8.3

Gravity: 14.39 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.95 AU - 1.15 AU

Year: 743 Days

Day: 8.2 Hours

Environment

Temp: -178 °C

Axial Tilt: 123.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 11,574,345 km

• M1: 107,561 km (0.059 R)
• M2: 212,429 km (0.105 R)
• M3: 321,635 km (0.076 R)
• M4: 385,065 km (0.106 R)
• M5: 448,943 km (0.102 R)
• M6: 506,987 km (0.079 R)
• M7: 599,588 km (0.099 R)
• M8: 675,883 km (0.096 R)
• M9: 738,415 km (0.05 R)
• M10: 900,430 km (0.059 R)
• M11: 1,134,849 km (0.093 R)
• M12: 1,217,427 km (0.057 R)
• M13: 1,330,673 km (0.046 R)
• M14: 1,388,567 km (0.108 R)
• M15: 1,484,759 km (0.117 R)
• M16: 1,723,068 km (0.091 R)
• M17: 1,858,903 km (0.118 R)
• M18: 1,924,128 km (0.063 R)
• M19: 2,065,348 km (0.103 R)
• M20: 2,150,021 km (0.111 R)
• M21: 2,218,686 km (0.047 R)
• M22: 2,591,035 km (0.113 R)
• M23: 2,756,640 km (0.106 R)
• M24: 2,944,684 km (0.063 R)
• M25: 3,040,427 km (0.117 R)
• M26: 3,176,112 km (0.07 R)
• M27: 3,234,904 km (0.114 R)
• M28: 3,363,409 km (0.089 R)
• M29: 3,646,299 km (0.119 R)
• M30: 3,707,933 km (0.078 R)
• M31: 3,905,402 km (0.07 R)
• M32: 4,021,340 km (0.113 R)
• M33: 4,138,326 km (0.113 R)
• M34: 4,507,384 km (0.068 R)
• M35: 4,606,717 km (0.111 R)
• M36: 4,989,089 km (0.099 R)
• M37: 5,046,235 km (0.111 R)
• M38: 5,172,646 km (0.11 R)
• M39: 5,265,247 km (0.038 R)
• M40: 5,323,440 km (0.09 R)
• M41: 5,428,608 km (0.105 R)
• M42: 5,688,758 km (0.119 R)
• M43: 6,233,594 km (0.11 R)
• M44: 6,668,774 km (0.11 R)
• M45: 6,845,599 km (0.059 R)
• M46: 6,934,759 km (0.086 R)
• M47: 7,024,069 km (0.097 R)
• M48: 7,088,246 km (0.087 R)
• M49: 7,242,781 km (0.101 R)
• M50: 7,476,902 km (0.093 R)
• M51: 7,647,593 km (0.119 R)
• M52: 7,739,895 km (0.114 R)
• M53: 7,832,795 km (0.103 R)
• M54: 7,939,159 km (0.062 R)
• M55: 7,992,565 km (0.082 R)
• M56: 8,113,291 km (0.089 R)
• M57: 8,207,538 km (0.094 R)
• M58: 8,397,228 km (0.103 R)
• M59: 8,919,175 km (0.037 R)
• M60: 9,128,163 km (0.047 R)
• M61: 9,254,274 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.5

Radius: 12.5

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.05 AU - 1.51 AU

Year: 1000 Days

Day: 9.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 11,574,345 km

• M1: 158,723 km (0.038 R)
• M2: 253,120 km (0.106 R)
• M3: 383,569 km (0.103 R)
• M4: 472,729 km (0.078 R)
• M5: 588,967 km (0.055 R)
• M6: 670,348 km (0.119 R)
• M7: 784,491 km (0.049 R)
• M8: 932,144 km (0.056 R)
• M9: 1,029,981 km (0.118 R)
• M10: 1,184,067 km (0.064 R)
• M11: 1,296,116 km (0.091 R)
• M12: 1,526,497 km (0.119 R)
• M13: 1,676,693 km (0.059 R)
• M14: 2,009,997 km (0.063 R)
• M15: 2,133,714 km (0.109 R)
• M16: 2,552,439 km (0.093 R)
• M17: 2,830,841 km (0.047 R)
• M18: 2,943,637 km (0.102 R)
• M19: 3,194,363 km (0.113 R)
• M20: 3,277,241 km (0.059 R)
• M21: 3,367,897 km (0.097 R)
• M22: 3,452,270 km (0.063 R)
• M23: 3,601,718 km (0.043 R)
• M24: 3,973,768 km (0.107 R)
• M25: 4,108,107 km (0.057 R)
• M26: 4,466,095 km (0.07 R)
• M27: 4,551,366 km (0.073 R)
• M28: 4,629,306 km (0.077 R)
• M29: 5,042,196 km (0.035 R)
• M30: 5,163,520 km (0.12 R)
• M31: 5,293,969 km (0.118 R)
• M32: 5,574,914 km (0.114 R)
• M33: 5,734,086 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 620.7

Radius: 13.2

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.78 AU - 3.74 AU

Year: 4063 Days

Day: 14.7 Hours

Environment

Temp: -218 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 11,574,345 km

• M1: 201,658 km (0.044 R)
• M2: 421,716 km (0.067 R)
• M3: 768,634 km (0.086 R)
• M4: 858,093 km (0.058 R)
• M5: 1,362,837 km (0.098 R)
• M6: 1,516,922 km (0.104 R)
• M7: 1,736,831 km (0.063 R)
• M8: 1,843,195 km (0.077 R)
• M9: 1,936,096 km (0.111 R)
• M10: 2,274,336 km (0.084 R)
• M11: 2,510,551 km (0.047 R)
• M12: 2,631,726 km (0.103 R)
• M13: 2,898,309 km (0.108 R)
• M14: 3,080,968 km (0.109 R)
• M15: 3,229,818 km (0.082 R)
• M16: 3,324,214 km (0.054 R)
• M17: 3,593,341 km (0.04 R)
• M18: 3,750,269 km (0.104 R)
• M19: 4,173,631 km (0.067 R)
• M20: 4,276,554 km (0.072 R)
• M21: 4,804,784 km (0.038 R)
• M22: 5,175,937 km (0.04 R)
• M23: 5,421,128 km (0.075 R)
• M24: 5,715,835 km (0.061 R)
• M25: 6,062,603 km (0.098 R)
• M26: 6,156,252 km (0.067 R)
• M27: 6,873,873 km (0.08 R)
• M28: 7,592,840 km (0.062 R)
• M29: 7,948,584 km (0.065 R)
• M30: 8,623,719 km (0.056 R)
• M31: 8,888,357 km (0.102 R)
• M32: 9,101,983 km (0.083 R)
• M33: 9,209,544 km (0.108 R)
• M34: 9,317,404 km (0.033 R)
• M35: 9,753,183 km (0.118 R)
• M36: 9,890,813 km (0.076 R)
• M37: 10,140,043 km (0.117 R)
• M38: 10,307,443 km (0.073 R)
• M39: 10,391,367 km (0.078 R)
• M40: 10,957,446 km (0.103 R)
• M41: 11,129,184 km (0.08 R)
• M42: 11,244,225 km (0.109 R)
• M43: 11,504,525 km (0.071 R)
• M44: 11,591,591 km (0.106 R)
• M45: 11,825,263 km (0.102 R)
• M46: 12,060,431 km (0.091 R)
• M47: 12,148,993 km (0.061 R)
• M48: 12,505,634 km (0.065 R)
• M49: 12,595,243 km (0.111 R)
• M50: 13,016,660 km (0.109 R)
• M51: 13,198,721 km (0.11 R)
• M52: 14,059,208 km (0.05 R)
• M53: 14,811,386 km (0.086 R)
• M54: 15,160,547 km (0.048 R)
• M55: 15,352,033 km (0.082 R)
• M56: 15,964,038 km (0.109 R)
• M57: 16,354,638 km (0.119 R)
• M58: 18,491,045 km (0.095 R)
• M59: 18,695,844 km (0.113 R)
• M60: 18,866,984 km (0.086 R)
• M61: 19,107,538 km (0.075 R)
• M62: 19,280,024 km (0.102 R)
• M63: 19,591,786 km (0.08 R)
• M64: 19,800,625 km (0.082 R)
• M65: 19,940,199 km (0.119 R)
• M66: 20,891,043 km (0.055 R)
• M67: 21,318,445 km (0.073 R)
• M68: 21,676,731 km (0.097 R)
• M69: 22,290,532 km (0.118 R)
• M70: 22,472,143 km (0.09 R)
• M71: 23,572,136 km (0.089 R)
• M72: 23,831,240 km (0.112 R)
• M73: 24,091,391 km (0.113 R)
• M74: 25,330,510 km (0.034 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26

Radius: 13.1

Gravity: 0.15 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 3.7 AU - 4.84 AU

Year: 6091 Days

Day: 6.1 Hours

Environment

Temp: -212 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 11,574,345 km

• M1: 234,420 km (0.087 R)
• M2: 365,318 km (0.104 R)
• M3: 455,675 km (0.064 R)
• M4: 691,591 km (0.053 R)
• M5: 780,003 km (0.113 R)
• M6: 920,775 km (0.091 R)
• M7: 1,005,447 km (0.102 R)
• M8: 1,123,031 km (0.063 R)
• M9: 1,580,801 km (0.071 R)
• M10: 1,719,628 km (0.119 R)
• M11: 1,835,566 km (0.102 R)
• M12: 1,945,072 km (0.083 R)
• M13: 2,365,591 km (0.071 R)
• M14: 2,455,200 km (0.091 R)
• M15: 3,060,623 km (0.106 R)
• M16: 3,246,872 km (0.106 R)
• M17: 3,607,702 km (0.12 R)
• M18: 4,088,959 km (0.099 R)
• M19: 4,258,154 km (0.076 R)
• M20: 4,779,502 km (0.114 R)
• M21: 4,957,823 km (0.067 R)
• M22: 5,347,525 km (0.096 R)
• M23: 5,479,770 km (0.111 R)
• M24: 5,733,787 km (0.106 R)
• M25: 5,937,240 km (0.074 R)
• M26: 6,032,983 km (0.098 R)
• M27: 6,198,289 km (0.108 R)
• M28: 6,351,178 km (0.119 R)
• M29: 6,533,537 km (0.079 R)
• M30: 7,062,067 km (0.109 R)
• M31: 7,753,508 km (0.077 R)
• M32: 8,481,900 km (0.101 R)
• M33: 9,184,561 km (0.063 R)
• M34: 9,279,706 km (0.103 R)
• M35: 9,439,027 km (0.09 R)
• M36: 9,760,363 km (0.104 R)
• M37: 10,036,372 km (0.07 R)
• M38: 10,199,882 km (0.112 R)
• M39: 10,314,923 km (0.03 R)
• M40: 10,829,539 km (0.096 R)
• M41: 11,165,985 km (0.088 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 11,427 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit