🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372.4

Radius: 11.1

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.64 AU - 0.66 AU

Year: 349 Days

Day: 13.4 Hours

Environment

Temp: -148 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 33,095,837 km

• M1: 148,700 km (0.063 R)
• M2: 239,955 km (0.071 R)
• M3: 379,979 km (0.069 R)
• M4: 505,192 km (0.108 R)
• M5: 584,030 km (0.1 R)
• M6: 658,679 km (0.115 R)
• M7: 733,927 km (0.109 R)
• M8: 815,757 km (0.12 R)
• M9: 1,011,431 km (0.11 R)
• M10: 1,219,073 km (0.094 R)
• M11: 1,314,217 km (0.104 R)
• M12: 1,470,098 km (0.054 R)
• M13: 1,571,974 km (0.116 R)
• M14: 1,645,577 km (0.118 R)
• M15: 1,809,835 km (0.087 R)
• M16: 1,891,964 km (0.112 R)
• M17: 1,970,503 km (0.113 R)
• M18: 2,069,238 km (0.117 R)
• M19: 2,247,259 km (0.065 R)
• M20: 2,390,424 km (0.111 R)
• M21: 2,618,711 km (0.025 R)
• M22: 2,717,296 km (0.07 R)
• M23: 2,854,178 km (0.093 R)
• M24: 2,961,140 km (0.117 R)
• M25: 3,118,517 km (0.071 R)
• M26: 3,201,095 km (0.091 R)
• M27: 3,317,931 km (0.103 R)
• M28: 3,573,295 km (0.03 R)
• M29: 3,694,619 km (0.114 R)
• M30: 3,793,802 km (0.095 R)
• M31: 4,157,325 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.8

Radius: 14.9

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.84 AU - 0.98 AU

Year: 579 Days

Day: 5.9 Hours

Environment

Temp: -180 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 33,095,837 km

• M1: 190,737 km (0.078 R)
• M2: 291,117 km (0.07 R)
• M3: 428,448 km (0.071 R)
• M4: 561,142 km (0.057 R)
• M5: 656,585 km (0.116 R)
• M6: 754,272 km (0.098 R)
• M7: 847,771 km (0.098 R)
• M8: 993,928 km (0.054 R)
• M9: 1,132,306 km (0.07 R)
• M10: 1,271,881 km (0.035 R)
• M11: 1,380,639 km (0.098 R)
• M12: 1,589,029 km (0.105 R)
• M13: 1,740,571 km (0.117 R)
• M14: 1,911,113 km (0.098 R)
• M15: 2,277,029 km (0.092 R)
• M16: 2,564,407 km (0.045 R)
• M17: 2,689,022 km (0.072 R)
• M18: 2,783,867 km (0.054 R)
• M19: 2,879,909 km (0.051 R)
• M20: 2,993,453 km (0.104 R)
• M21: 3,166,538 km (0.117 R)
• M22: 3,402,753 km (0.043 R)
• M23: 3,523,179 km (0.117 R)
• M24: 3,671,132 km (0.103 R)
• M25: 3,768,071 km (0.102 R)
• M26: 3,865,908 km (0.063 R)
• M27: 4,192,181 km (0.053 R)
• M28: 4,433,482 km (0.051 R)
• M29: 4,537,004 km (0.083 R)
• M30: 4,949,446 km (0.113 R)
• M31: 5,066,730 km (0.054 R)
• M32: 5,254,476 km (0.037 R)
• M33: 5,414,246 km (0.094 R)
• M34: 5,555,616 km (0.05 R)
• M35: 5,677,538 km (0.088 R)
• M36: 5,841,797 km (0.119 R)
• M37: 6,122,293 km (0.108 R)
• M38: 6,237,932 km (0.101 R)
• M39: 6,396,805 km (0.117 R)
• M40: 6,492,847 km (0.097 R)
• M41: 6,675,356 km (0.103 R)
• M42: 7,012,849 km (0.102 R)
• M43: 7,277,936 km (0.089 R)
• M44: 7,524,025 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.4

Radius: 11.2

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 2.13 AU - 3.13 AU

Year: 2844 Days

Day: 5.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 33,095,837 km

• M1: 162,314 km (0.098 R)
• M2: 236,664 km (0.093 R)
• M3: 339,737 km (0.031 R)
• M4: 464,950 km (0.112 R)
• M5: 565,929 km (0.094 R)
• M6: 638,035 km (0.069 R)
• M7: 867,668 km (0.1 R)
• M8: 1,051,075 km (0.104 R)
• M9: 1,238,222 km (0.116 R)
• M10: 1,365,829 km (0.112 R)
• M11: 1,456,934 km (0.111 R)
• M12: 1,645,427 km (0.117 R)
• M13: 1,797,867 km (0.112 R)
• M14: 1,909,617 km (0.073 R)
• M15: 2,163,933 km (0.094 R)
• M16: 2,331,632 km (0.073 R)
• M17: 2,466,570 km (0.075 R)
• M18: 2,769,805 km (0.1 R)
• M19: 2,847,595 km (0.118 R)
• M20: 2,952,464 km (0.111 R)
• M21: 3,179,553 km (0.085 R)
• M22: 3,288,460 km (0.032 R)
• M23: 3,594,388 km (0.04 R)
• M24: 4,490,629 km (0.046 R)
• M25: 4,613,299 km (0.103 R)
• M26: 4,956,177 km (0.101 R)
• M27: 5,291,127 km (0.12 R)
• M28: 5,983,466 km (0.11 R)
• M29: 6,288,945 km (0.101 R)
• M30: 6,651,720 km (0.089 R)
• M31: 6,721,582 km (0.099 R)
• M32: 7,021,526 km (0.116 R)
• M33: 7,110,536 km (0.1 R)
• M34: 7,182,044 km (0.069 R)
• M35: 7,271,803 km (0.102 R)
• M36: 7,397,914 km (0.1 R)
• M37: 8,170,737 km (0.098 R)
• M38: 8,301,934 km (0.119 R)
• M39: 8,452,878 km (0.093 R)
• M40: 8,662,016 km (0.119 R)
• M41: 8,757,459 km (0.091 R)
• M42: 8,968,991 km (0.117 R)
• M43: 9,085,079 km (0.11 R)
• M44: 9,162,870 km (0.106 R)
• M45: 9,299,303 km (0.112 R)
• M46: 9,495,426 km (0.079 R)
• M47: 9,812,124 km (0.102 R)
• M48: 10,273,484 km (0.078 R)
• M49: 10,639,550 km (0.095 R)
• M50: 10,906,582 km (0.068 R)
• M51: 11,552,247 km (0.094 R)
• M52: 12,317,739 km (0.089 R)
• M53: 12,425,300 km (0.045 R)
• M54: 12,598,235 km (0.102 R)
• M55: 12,706,544 km (0.109 R)
• M56: 13,518,711 km (0.106 R)
• M57: 13,808,033 km (0.074 R)
• M58: 14,506,206 km (0.076 R)
• M59: 14,688,267 km (0.114 R)
• M60: 14,893,964 km (0.075 R)
• M61: 15,054,632 km (0.05 R)
• M62: 15,423,989 km (0.064 R)
• M63: 15,656,464 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 305

Radius: 11.3

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.12 AU - 3.98 AU

Year: 4460 Days

Day: 7.6 Hours

Environment

Temp: -213 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 33,095,837 km

• M1: 144,063 km (0.092 R)
• M2: 406,906 km (0.054 R)
• M3: 484,248 km (0.056 R)
• M4: 576,550 km (0.091 R)
• M5: 732,880 km (0.09 R)
• M6: 1,034,020 km (0.064 R)
• M7: 1,228,647 km (0.118 R)
• M8: 1,486,404 km (0.061 R)
• M9: 1,667,867 km (0.064 R)
• M10: 1,815,969 km (0.074 R)
• M11: 2,620,655 km (0.059 R)
• M12: 2,793,890 km (0.105 R)
• M13: 2,970,864 km (0.102 R)
• M14: 3,251,959 km (0.105 R)
• M15: 3,541,580 km (0.074 R)
• M16: 3,716,011 km (0.074 R)
• M17: 4,000,995 km (0.109 R)
• M18: 4,367,360 km (0.06 R)
• M19: 4,937,328 km (0.089 R)
• M20: 5,510,587 km (0.107 R)
• M21: 5,672,452 km (0.111 R)
• M22: 5,897,597 km (0.105 R)
• M23: 6,000,969 km (0.104 R)
• M24: 6,167,621 km (0.077 R)
• M25: 6,484,320 km (0.06 R)
• M26: 6,914,713 km (0.054 R)
• M27: 7,001,928 km (0.089 R)
• M28: 7,133,574 km (0.068 R)
• M29: 7,354,531 km (0.119 R)
• M30: 7,645,349 km (0.107 R)
• M31: 7,803,474 km (0.085 R)
• M32: 8,238,205 km (0.104 R)
• M33: 8,447,044 km (0.111 R)
• M34: 8,610,554 km (0.081 R)
• M35: 8,704,502 km (0.114 R)
• M36: 9,059,797 km (0.054 R)
• M37: 9,203,261 km (0.095 R)
• M38: 9,589,523 km (0.07 R)
• M39: 9,687,061 km (0.1 R)
• M40: 9,907,418 km (0.042 R)
• M41: 10,553,382 km (0.089 R)
• M42: 10,856,168 km (0.064 R)
• M43: 11,496,297 km (0.035 R)
• M44: 11,677,610 km (0.119 R)
• M45: 11,833,940 km (0.057 R)
• M46: 12,069,556 km (0.11 R)
• M47: 12,174,873 km (0.109 R)
• M48: 12,280,340 km (0.097 R)
• M49: 12,492,469 km (0.096 R)
• M50: 13,000,953 km (0.088 R)
• M51: 13,190,044 km (0.067 R)
• M52: 13,298,503 km (0.093 R)
• M53: 13,461,714 km (0.114 R)
• M54: 13,625,524 km (0.081 R)
• M55: 13,707,802 km (0.059 R)
• M56: 13,817,607 km (0.052 R)
• M57: 14,287,793 km (0.092 R)
• M58: 14,622,893 km (0.117 R)
• M59: 14,988,809 km (0.11 R)
• M60: 15,414,714 km (0.096 R)
• M61: 15,557,580 km (0.05 R)
• M62: 15,643,599 km (0.079 R)
• M63: 15,902,403 km (0.09 R)
• M64: 16,104,660 km (0.094 R)
• M65: 16,278,642 km (0.107 R)
• M66: 17,010,624 km (0.055 R)
• M67: 17,336,000 km (0.099 R)
• M68: 18,810,735 km (0.108 R)
• M69: 19,085,996 km (0.046 R)
• M70: 19,671,372 km (0.096 R)
• M71: 20,044,170 km (0.043 R)
• M72: 20,356,680 km (0.063 R)
• M73: 20,923,207 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.5

Radius: 12.4

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 3.33 AU - 4.71 AU

Year: 5375 Days

Day: 8.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 33,095,837 km

• M1: 165,904 km (0.112 R)
• M2: 325,375 km (0.102 R)
• M3: 650,452 km (0.104 R)
• M4: 751,281 km (0.083 R)
• M5: 1,523,505 km (0.097 R)
• M6: 1,824,645 km (0.101 R)
• M7: 2,067,891 km (0.115 R)
• M8: 3,301,625 km (0.093 R)
• M9: 3,461,096 km (0.095 R)
• M10: 3,599,923 km (0.051 R)
• M11: 3,787,818 km (0.025 R)
• M12: 3,954,919 km (0.045 R)
• M13: 4,100,178 km (0.117 R)
• M14: 4,346,267 km (0.071 R)
• M15: 4,471,181 km (0.119 R)
• M16: 4,571,861 km (0.078 R)
• M17: 4,775,762 km (0.106 R)
• M18: 4,853,105 km (0.076 R)
• M19: 5,087,225 km (0.071 R)
• M20: 5,459,125 km (0.112 R)
• M21: 5,757,573 km (0.107 R)
• M22: 6,145,181 km (0.079 R)
• M23: 6,229,405 km (0.077 R)
• M24: 6,484,320 km (0.096 R)
• M25: 7,239,939 km (0.089 R)
• M26: 7,568,156 km (0.113 R)
• M27: 7,749,170 km (0.086 R)
• M28: 8,054,200 km (0.118 R)
• M29: 8,208,136 km (0.077 R)
• M30: 8,519,150 km (0.073 R)
• M31: 8,707,494 km (0.067 R)
• M32: 8,992,777 km (0.035 R)
• M33: 9,088,669 km (0.115 R)
• M34: 9,475,230 km (0.094 R)
• M35: 10,098,305 km (0.06 R)
• M36: 10,532,288 km (0.049 R)
• M37: 11,418,656 km (0.112 R)
• M38: 11,765,873 km (0.057 R)
• M39: 11,905,747 km (0.116 R)
• M40: 12,470,927 km (0.092 R)
• M41: 12,756,809 km (0.119 R)
• M42: 13,371,506 km (0.117 R)
• M43: 13,995,928 km (0.054 R)
• M44: 14,554,676 km (0.061 R)
• M45: 15,964,337 km (0.119 R)
• M46: 16,430,933 km (0.03 R)
• M47: 16,823,029 km (0.104 R)
• M48: 18,789,193 km (0.053 R)
• M49: 19,570,992 km (0.093 R)
• M50: 20,070,350 km (0.058 R)
• M51: 20,279,637 km (0.119 R)
• M52: 20,531,709 km (0.082 R)
• M53: 22,109,069 km (0.104 R)
• M54: 22,325,238 km (0.037 R)
• M55: 22,455,388 km (0.118 R)
• M56: 22,542,155 km (0.103 R)
• M57: 23,109,281 km (0.108 R)
• M58: 23,416,555 km (0.047 R)
• M59: 23,636,912 km (0.045 R)
• M60: 25,878,188 km (0.101 R)
• M61: 26,288,834 km (0.116 R)
• M62: 26,380,388 km (0.113 R)
• M63: 26,793,577 km (0.094 R)
• M64: 26,978,031 km (0.095 R)
• M65: 27,070,333 km (0.107 R)
• M66: 27,533,638 km (0.104 R)
• M67: 27,626,538 km (0.104 R)
• M68: 28,186,632 km (0.116 R)
• M69: 28,656,071 km (0.103 R)
• M70: 28,750,317 km (0.05 R)
• M71: 29,507,881 km (0.111 R)
• M72: 30,415,940 km (0.101 R)
• M73: 31,381,594 km (0.084 R)
• M74: 31,770,698 km (0.119 R)
• M75: 32,406,489 km (0.103 R)
• M76: 32,701,347 km (0.06 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 19,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit