🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.71 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.8

Radius: 14.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 1.36 AU - 1.48 AU

Year: 1093 Days

Day: 12.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 46.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 19,373,126 km

• M1: 186,698 km (0.033 R)
• M2: 296,353 km (0.071 R)
• M3: 412,142 km (0.076 R)
• M4: 555,756 km (0.112 R)
• M5: 720,912 km (0.086 R)
• M6: 889,210 km (0.094 R)
• M7: 995,125 km (0.066 R)
• M8: 1,111,363 km (0.106 R)
• M9: 1,203,365 km (0.114 R)
• M10: 1,359,097 km (0.117 R)
• M11: 1,464,713 km (0.089 R)
• M12: 1,645,128 km (0.098 R)
• M13: 1,840,054 km (0.115 R)
• M14: 1,986,361 km (0.111 R)
• M15: 2,129,376 km (0.035 R)
• M16: 2,441,288 km (0.081 R)
• M17: 2,696,950 km (0.074 R)
• M18: 2,832,037 km (0.089 R)
• M19: 2,994,201 km (0.067 R)
• M20: 3,092,936 km (0.117 R)
• M21: 3,285,319 km (0.074 R)
• M22: 3,413,075 km (0.103 R)
• M23: 3,507,771 km (0.102 R)
• M24: 3,603,514 km (0.074 R)
• M25: 3,824,170 km (0.117 R)
• M26: 4,334,897 km (0.105 R)
• M27: 4,447,246 km (0.072 R)
• M28: 4,809,422 km (0.081 R)
• M29: 4,906,361 km (0.067 R)
• M30: 5,141,679 km (0.03 R)
• M31: 5,320,747 km (0.077 R)
• M32: 5,501,761 km (0.091 R)
• M33: 5,644,028 km (0.084 R)
• M34: 5,756,825 km (0.056 R)
• M35: 5,849,576 km (0.097 R)
• M36: 5,953,247 km (0.065 R)
• M37: 6,193,950 km (0.104 R)
• M38: 6,320,959 km (0.067 R)
• M39: 6,448,715 km (0.1 R)
• M40: 6,706,921 km (0.117 R)
• M41: 7,167,084 km (0.106 R)
• M42: 7,705,637 km (0.034 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 152.8

Radius: 8.1

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.55 AU - 2.15 AU

Year: 1625 Days

Day: 10.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 19,373,126 km

• M1: 104,719 km (0.092 R)
• M2: 196,422 km (0.085 R)
• M3: 252,372 km (0.025 R)
• M4: 335,548 km (0.062 R)
• M5: 443,109 km (0.058 R)
• M6: 578,046 km (0.118 R)
• M7: 700,417 km (0.084 R)
• M8: 831,764 km (0.036 R)
• M9: 912,248 km (0.113 R)
• M10: 1,019,809 km (0.074 R)
• M11: 1,176,438 km (0.111 R)
• M12: 1,267,692 km (0.079 R)
• M13: 1,320,949 km (0.108 R)
• M14: 1,388,717 km (0.1 R)
• M15: 1,471,445 km (0.099 R)
• M16: 1,577,360 km (0.117 R)
• M17: 1,634,806 km (0.11 R)
• M18: 1,819,260 km (0.041 R)
• M19: 1,948,512 km (0.093 R)
• M20: 2,136,407 km (0.092 R)
• M21: 2,200,285 km (0.066 R)
• M22: 2,272,990 km (0.07 R)
• M23: 2,404,337 km (0.114 R)
• M24: 2,470,908 km (0.104 R)
• M25: 2,631,726 km (0.038 R)
• M26: 2,804,661 km (0.077 R)
• M27: 2,910,127 km (0.109 R)
• M28: 3,080,071 km (0.118 R)
• M29: 3,161,601 km (0.098 R)
• M30: 3,429,681 km (0.099 R)
• M31: 3,485,930 km (0.084 R)
• M32: 3,656,920 km (0.102 R)
• M33: 3,724,239 km (0.093 R)
• M34: 3,850,200 km (0.047 R)
• M35: 3,908,843 km (0.086 R)
• M36: 4,027,025 km (0.119 R)
• M37: 4,236,761 km (0.112 R)
• M38: 4,501,400 km (0.094 R)
• M39: 4,625,267 km (0.108 R)
• M40: 4,708,593 km (0.113 R)
• M41: 4,760,803 km (0.089 R)
• M42: 4,844,877 km (0.1 R)
• M43: 4,908,306 km (0.083 R)
• M44: 5,089,469 km (0.085 R)
• M45: 5,338,101 km (0.095 R)
• M46: 5,392,704 km (0.099 R)
• M47: 5,971,349 km (0.12 R)
• M48: 6,027,897 km (0.109 R)
• M49: 6,581,259 km (0.116 R)
• M50: 6,639,901 km (0.079 R)
• M51: 6,923,389 km (0.1 R)
• M52: 7,054,736 km (0.114 R)
• M53: 7,138,810 km (0.05 R)
• M54: 7,271,504 km (0.086 R)
• M55: 7,527,017 km (0.074 R)
• M56: 7,723,738 km (0.058 R)
• M57: 7,785,522 km (0.058 R)
• M58: 7,922,105 km (0.1 R)
• M59: 8,159,965 km (0.091 R)
• M60: 8,235,512 km (0.108 R)
• M61: 8,324,074 km (0.061 R)
• M62: 8,451,083 km (0.075 R)
• M63: 8,578,690 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213.7

Radius: 10.7

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.67 AU - 2.57 AU

Year: 1993 Days

Day: 11.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 19,373,126 km

• M1: 134,937 km (0.073 R)
• M2: 227,389 km (0.098 R)
• M3: 306,376 km (0.114 R)
• M4: 395,088 km (0.084 R)
• M5: 479,611 km (0.075 R)
• M6: 594,352 km (0.084 R)
• M7: 782,546 km (0.109 R)
• M8: 990,936 km (0.106 R)
• M9: 1,233,285 km (0.074 R)
• M10: 1,318,256 km (0.115 R)
• M11: 1,405,472 km (0.049 R)
• M12: 1,611,169 km (0.105 R)
• M13: 1,713,494 km (0.115 R)
• M14: 1,933,852 km (0.076 R)
• M15: 2,088,985 km (0.111 R)
• M16: 2,201,183 km (0.039 R)
• M17: 2,344,199 km (0.105 R)
• M18: 2,431,564 km (0.096 R)
• M19: 2,761,277 km (0.1 R)
• M20: 2,999,587 km (0.072 R)
• M21: 3,158,759 km (0.086 R)
• M22: 3,364,456 km (0.102 R)
• M23: 3,507,621 km (0.084 R)
• M24: 3,608,001 km (0.043 R)
• M25: 3,709,429 km (0.082 R)
• M26: 3,903,607 km (0.03 R)
• M27: 4,042,583 km (0.071 R)
• M28: 4,148,050 km (0.095 R)
• M29: 4,469,835 km (0.117 R)
• M30: 4,799,698 km (0.105 R)
• M31: 4,874,048 km (0.081 R)
• M32: 5,251,932 km (0.112 R)
• M33: 5,367,123 km (0.116 R)
• M34: 5,547,987 km (0.113 R)
• M35: 5,915,997 km (0.085 R)
• M36: 6,237,633 km (0.082 R)
• M37: 6,387,081 km (0.09 R)
• M38: 6,482,824 km (0.099 R)
• M39: 6,620,304 km (0.079 R)
• M40: 6,703,331 km (0.058 R)
• M41: 7,095,277 km (0.105 R)
• M42: 7,180,099 km (0.116 R)
• M43: 7,336,878 km (0.084 R)
• M44: 7,451,470 km (0.118 R)
• M45: 8,137,077 km (0.099 R)
• M46: 8,240,898 km (0.099 R)
• M47: 8,464,996 km (0.071 R)
• M48: 8,570,163 km (0.101 R)
• M49: 8,660,819 km (0.099 R)
• M50: 8,842,880 km (0.11 R)
• M51: 8,934,434 km (0.106 R)
• M52: 9,087,622 km (0.055 R)
• M53: 9,164,515 km (0.119 R)
• M54: 9,241,708 km (0.068 R)
• M55: 9,334,608 km (0.06 R)
• M56: 9,709,351 km (0.087 R)
• M57: 9,803,747 km (0.102 R)
• M58: 10,025,301 km (0.09 R)
• M59: 10,425,176 km (0.111 R)
• M60: 10,765,063 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.9

Radius: 8.9

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 3.16 AU - 5.2 AU

Year: 5518 Days

Day: 8.3 Hours

Environment

Temp: -220 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 19,373,126 km

• M1: 124,166 km (0.117 R)
• M2: 181,013 km (0.117 R)
• M3: 254,466 km (0.114 R)
• M4: 326,273 km (0.071 R)
• M5: 744,848 km (0.075 R)
• M6: 949,797 km (0.1 R)
• M7: 1,143,975 km (0.119 R)
• M8: 1,275,771 km (0.104 R)
• M9: 1,336,059 km (0.074 R)
• M10: 1,412,802 km (0.074 R)
• M11: 1,570,927 km (0.118 R)
• M12: 1,887,327 km (0.073 R)
• M13: 1,991,447 km (0.049 R)
• M14: 2,223,772 km (0.11 R)
• M15: 2,371,276 km (0.118 R)
• M16: 2,753,947 km (0.088 R)
• M17: 3,074,087 km (0.114 R)
• M18: 3,343,064 km (0.12 R)
• M19: 3,837,634 km (0.108 R)
• M20: 4,218,062 km (0.076 R)
• M21: 4,378,131 km (0.115 R)
• M22: 4,587,120 km (0.058 R)
• M23: 4,657,431 km (0.082 R)
• M24: 5,160,079 km (0.094 R)
• M25: 6,036,124 km (0.105 R)
• M26: 6,373,168 km (0.095 R)
• M27: 6,583,653 km (0.046 R)
• M28: 6,663,239 km (0.088 R)
• M29: 6,876,865 km (0.034 R)
• M30: 7,065,657 km (0.03 R)
• M31: 7,365,900 km (0.107 R)
• M32: 7,614,532 km (0.098 R)
• M33: 8,035,350 km (0.086 R)
• M34: 8,348,608 km (0.095 R)
• M35: 8,724,099 km (0.101 R)
• M36: 8,870,107 km (0.112 R)
• M37: 9,016,712 km (0.063 R)
• M38: 9,075,654 km (0.045 R)
• M39: 9,223,606 km (0.115 R)
• M40: 9,581,594 km (0.117 R)
• M41: 9,792,677 km (0.113 R)
• M42: 10,683,233 km (0.115 R)
• M43: 11,503,627 km (0.103 R)
• M44: 12,738,707 km (0.118 R)
• M45: 12,871,102 km (0.041 R)
• M46: 13,777,216 km (0.049 R)
• M47: 13,913,200 km (0.082 R)
• M48: 14,083,892 km (0.048 R)
• M49: 14,220,774 km (0.086 R)
• M50: 14,323,847 km (0.102 R)
• M51: 14,634,412 km (0.082 R)
• M52: 14,842,802 km (0.093 R)
• M53: 14,912,365 km (0.095 R)
• M54: 15,227,268 km (0.066 R)
• M55: 15,615,026 km (0.056 R)
• M56: 15,685,786 km (0.106 R)
• M57: 15,756,695 km (0.042 R)
• M58: 16,148,941 km (0.066 R)
• M59: 16,328,308 km (0.078 R)
• M60: 17,088,714 km (0.091 R)
• M61: 17,271,373 km (0.101 R)
• M62: 18,120,491 km (0.101 R)
• M63: 18,493,887 km (0.09 R)
• M64: 19,974,158 km (0.083 R)
• M65: 20,865,013 km (0.113 R)
• M66: 21,060,388 km (0.094 R)
• M67: 21,847,871 km (0.113 R)
• M68: 22,364,882 km (0.108 R)
• M69: 23,127,831 km (0.104 R)
• M70: 23,981,137 km (0.098 R)
• M71: 24,308,756 km (0.065 R)
• M72: 24,555,593 km (0.1 R)
• M73: 24,844,616 km (0.076 R)
• M74: 25,843,780 km (0.083 R)
• M75: 26,053,666 km (0.078 R)
• M76: 26,348,374 km (0.108 R)
• M77: 27,452,705 km (0.087 R)
• M78: 27,795,584 km (0.079 R)
• M79: 28,183,042 km (0.074 R)

Asteroid Belt

Center: 4.99 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.6

Radius: 9.2

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 5.41 AU - 6.19 AU

Year: 9019 Days

Day: 8.2 Hours

Environment

Temp: -228 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 19,373,126 km

• M1: 214,523 km (0.074 R)
• M2: 304,432 km (0.108 R)
• M3: 678,277 km (0.053 R)
• M4: 895,044 km (0.034 R)
• M5: 1,233,285 km (0.025 R)
• M6: 1,440,627 km (0.059 R)
• M7: 1,888,972 km (0.088 R)
• M8: 2,088,237 km (0.106 R)
• M9: 2,507,260 km (0.039 R)
• M10: 2,594,326 km (0.118 R)
• M11: 2,786,410 km (0.06 R)
• M12: 3,374,330 km (0.083 R)
• M13: 3,486,827 km (0.087 R)
• M14: 3,932,479 km (0.039 R)
• M15: 5,114,901 km (0.099 R)
• M16: 5,831,475 km (0.09 R)
• M17: 6,122,891 km (0.117 R)
• M18: 6,359,555 km (0.115 R)
• M19: 6,419,095 km (0.086 R)
• M20: 6,760,627 km (0.106 R)
• M21: 7,128,638 km (0.084 R)
• M22: 7,335,980 km (0.055 R)
• M23: 7,398,512 km (0.042 R)
• M24: 7,461,343 km (0.084 R)
• M25: 9,087,472 km (0.08 R)
• M26: 10,090,676 km (0.037 R)
• M27: 11,782,478 km (0.094 R)
• M28: 12,126,254 km (0.114 R)
• M29: 12,200,454 km (0.094 R)
• M30: 12,423,654 km (0.108 R)
• M31: 14,467,161 km (0.095 R)
• M32: 15,206,773 km (0.06 R)
• M33: 16,012,806 km (0.077 R)
• M34: 16,970,532 km (0.064 R)
• M35: 18,342,644 km (0.067 R)
• M36: 18,427,765 km (0.117 R)
• M37: 18,513,036 km (0.046 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 188 - 15,856 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit