🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.99 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.8

Radius: 12.7

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.54 AU - 2.42 AU

Year: 1799 Days

Day: 9.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 54,445,296 km

• M1: 163,810 km (0.114 R)
• M2: 243,396 km (0.111 R)
• M3: 430,543 km (0.103 R)
• M4: 544,237 km (0.072 R)
• M5: 791,223 km (0.052 R)
• M6: 911,350 km (0.104 R)
• M7: 1,161,927 km (0.109 R)
• M8: 1,250,638 km (0.101 R)
• M9: 1,651,560 km (0.119 R)
• M10: 1,844,093 km (0.09 R)
• M11: 2,104,393 km (0.081 R)
• M12: 2,251,598 km (0.116 R)
• M13: 2,414,958 km (0.106 R)
• M14: 2,595,523 km (0.028 R)
• M15: 2,740,633 km (0.091 R)
• M16: 2,901,899 km (0.062 R)
• M17: 3,234,306 km (0.117 R)
• M18: 3,376,574 km (0.05 R)
• M19: 3,623,111 km (0.119 R)
• M20: 3,936,070 km (0.075 R)
• M21: 4,118,729 km (0.039 R)
• M22: 4,604,174 km (0.106 R)
• M23: 4,700,215 km (0.102 R)
• M24: 5,025,292 km (0.075 R)
• M25: 5,190,747 km (0.03 R)
• M26: 5,274,073 km (0.062 R)
• M27: 5,425,316 km (0.095 R)
• M28: 5,594,960 km (0.036 R)
• M29: 5,800,957 km (0.096 R)
• M30: 5,904,927 km (0.101 R)
• M31: 6,273,836 km (0.119 R)
• M32: 6,559,867 km (0.118 R)
• M33: 7,033,942 km (0.117 R)
• M34: 7,331,343 km (0.044 R)
• M35: 7,538,087 km (0.044 R)
• M36: 7,727,927 km (0.096 R)
• M37: 7,842,519 km (0.109 R)
• M38: 8,404,408 km (0.047 R)
• M39: 8,581,383 km (0.077 R)
• M40: 8,779,600 km (0.107 R)
• M41: 9,039,601 km (0.07 R)
• M42: 9,241,259 km (0.069 R)
• M43: 9,363,032 km (0.097 R)
• M44: 9,505,748 km (0.068 R)
• M45: 9,608,073 km (0.113 R)
• M46: 9,793,275 km (0.118 R)
• M47: 10,000,468 km (0.081 R)
• M48: 10,104,738 km (0.061 R)
• M49: 10,188,213 km (0.1 R)
• M50: 10,524,958 km (0.093 R)
• M51: 11,122,901 km (0.042 R)
• M52: 11,274,144 km (0.072 R)
• M53: 11,600,567 km (0.111 R)
• M54: 11,864,009 km (0.054 R)
• M55: 12,062,824 km (0.1 R)
• M56: 12,307,267 km (0.089 R)
• M57: 12,508,626 km (0.063 R)
• M58: 12,869,306 km (0.046 R)
• M59: 13,187,651 km (0.062 R)
• M60: 13,646,916 km (0.079 R)
• M61: 13,739,368 km (0.081 R)
• M62: 13,971,544 km (0.07 R)
• M63: 14,228,403 km (0.102 R)
• M64: 14,628,577 km (0.059 R)
• M65: 15,103,999 km (0.051 R)
• M66: 15,802,472 km (0.088 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 319.2

Radius: 11.5

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.71 AU - 2.41 AU

Year: 1909 Days

Day: 6.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 54,445,296 km

• M1: 147,354 km (0.071 R)
• M2: 287,378 km (0.09 R)
• M3: 373,396 km (0.105 R)
• M4: 516,561 km (0.058 R)
• M5: 733,628 km (0.066 R)
• M6: 871,856 km (0.093 R)
• M7: 1,004,101 km (0.046 R)
• M8: 1,127,818 km (0.118 R)
• M9: 1,565,841 km (0.076 R)
• M10: 1,637,947 km (0.105 R)
• M11: 1,748,201 km (0.109 R)
• M12: 1,928,017 km (0.061 R)
• M13: 2,005,659 km (0.109 R)
• M14: 2,184,129 km (0.104 R)
• M15: 2,535,983 km (0.075 R)
• M16: 2,642,946 km (0.107 R)
• M17: 2,795,386 km (0.115 R)
• M18: 4,079,384 km (0.075 R)
• M19: 4,319,938 km (0.117 R)
• M20: 4,513,218 km (0.097 R)
• M21: 4,788,628 km (0.073 R)
• M22: 5,056,109 km (0.047 R)
• M23: 5,774,478 km (0.111 R)
• M24: 5,859,449 km (0.074 R)
• M25: 6,731,904 km (0.092 R)
• M26: 6,941,491 km (0.12 R)
• M27: 7,259,685 km (0.082 R)
• M28: 7,443,840 km (0.071 R)
• M29: 7,691,575 km (0.063 R)
• M30: 7,847,904 km (0.111 R)
• M31: 8,084,269 km (0.098 R)
• M32: 8,163,705 km (0.109 R)
• M33: 8,339,034 km (0.026 R)
• M34: 8,710,037 km (0.103 R)
• M35: 8,791,418 km (0.037 R)
• M36: 9,037,058 km (0.071 R)
• M37: 9,284,941 km (0.082 R)
• M38: 9,585,334 km (0.094 R)
• M39: 10,644,636 km (0.03 R)
• M40: 10,801,565 km (0.101 R)
• M41: 11,011,899 km (0.11 R)
• M42: 11,418,805 km (0.109 R)
• M43: 11,830,798 km (0.079 R)
• M44: 11,957,208 km (0.073 R)
• M45: 12,192,974 km (0.07 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.2

Radius: 12.1

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3 AU - 3.28 AU

Year: 3593 Days

Day: 7.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 54,445,296 km

• M1: 156,479 km (0.115 R)
• M2: 342,430 km (0.104 R)
• M3: 468,391 km (0.113 R)
• M4: 568,322 km (0.041 R)
• M5: 685,158 km (0.111 R)
• M6: 846,275 km (0.059 R)
• M7: 983,008 km (0.094 R)
• M8: 1,088,474 km (0.079 R)
• M9: 1,269,637 km (0.077 R)
• M10: 1,505,254 km (0.085 R)
• M11: 1,790,537 km (0.041 R)
• M12: 1,982,471 km (0.119 R)
• M13: 2,244,866 km (0.108 R)
• M14: 2,373,819 km (0.076 R)
• M15: 2,492,151 km (0.118 R)
• M16: 2,585,500 km (0.12 R)
• M17: 2,803,464 km (0.062 R)
• M18: 2,886,790 km (0.115 R)
• M19: 3,170,727 km (0.097 R)
• M20: 3,448,979 km (0.086 R)
• M21: 3,704,791 km (0.092 R)
• M22: 4,045,126 km (0.027 R)
• M23: 4,315,001 km (0.074 R)
• M24: 4,444,254 km (0.087 R)
• M25: 4,525,635 km (0.055 R)
• M26: 5,228,894 km (0.097 R)
• M27: 5,628,470 km (0.117 R)
• M28: 5,876,653 km (0.109 R)
• M29: 6,002,166 km (0.075 R)
• M30: 6,146,677 km (0.118 R)
• M31: 6,549,993 km (0.115 R)
• M32: 7,286,015 km (0.081 R)
• M33: 7,420,952 km (0.112 R)
• M34: 7,870,194 km (0.1 R)
• M35: 7,969,079 km (0.086 R)
• M36: 8,348,459 km (0.104 R)
• M37: 8,754,318 km (0.084 R)
• M38: 9,187,404 km (0.094 R)
• M39: 9,500,961 km (0.066 R)
• M40: 9,627,521 km (0.119 R)
• M41: 10,117,454 km (0.07 R)
• M42: 10,203,472 km (0.035 R)
• M43: 10,506,558 km (0.083 R)
• M44: 10,681,138 km (0.12 R)
• M45: 11,277,286 km (0.054 R)
• M46: 11,680,751 km (0.099 R)
• M47: 11,997,899 km (0.072 R)
• M48: 12,111,892 km (0.046 R)
• M49: 12,386,853 km (0.072 R)
• M50: 12,687,096 km (0.092 R)
• M51: 13,294,763 km (0.084 R)
• M52: 13,389,009 km (0.094 R)
• M53: 13,578,400 km (0.038 R)
• M54: 13,864,132 km (0.08 R)
• M55: 13,959,875 km (0.119 R)
• M56: 14,127,724 km (0.077 R)
• M57: 14,272,235 km (0.118 R)
• M58: 14,684,377 km (0.07 R)
• M59: 14,781,915 km (0.1 R)
• M60: 15,569,997 km (0.109 R)
• M61: 15,769,261 km (0.086 R)
• M62: 15,969,274 km (0.086 R)
• M63: 16,650,542 km (0.083 R)
• M64: 17,058,795 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.4

Radius: 8.6

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.39 AU - 5.37 AU

Year: 5919 Days

Day: 14 Hours

Environment

Temp: -204 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,445,296 km

• M1: 136,882 km (0.084 R)
• M2: 202,406 km (0.098 R)
• M3: 466,895 km (0.12 R)
• M4: 1,088,923 km (0.114 R)
• M5: 1,286,691 km (0.099 R)
• M6: 1,403,078 km (0.096 R)
• M7: 1,618,799 km (0.093 R)
• M8: 1,702,573 km (0.11 R)
• M9: 2,297,524 km (0.055 R)
• M10: 2,376,213 km (0.09 R)
• M11: 2,568,895 km (0.106 R)
• M12: 2,918,355 km (0.11 R)
• M13: 3,107,447 km (0.043 R)
• M14: 3,680,257 km (0.118 R)
• M15: 3,866,058 km (0.106 R)
• M16: 4,017,002 km (0.095 R)
• M17: 4,189,040 km (0.102 R)
• M18: 4,266,232 km (0.069 R)
• M19: 4,520,698 km (0.05 R)
• M20: 4,840,688 km (0.08 R)
• M21: 4,942,115 km (0.073 R)
• M22: 5,003,301 km (0.061 R)
• M23: 5,147,214 km (0.093 R)
• M24: 6,017,574 km (0.071 R)
• M25: 6,148,622 km (0.045 R)
• M26: 6,773,343 km (0.104 R)
• M27: 6,864,298 km (0.068 R)
• M28: 7,512,057 km (0.107 R)
• M29: 7,606,154 km (0.109 R)
• M30: 7,724,336 km (0.092 R)
• M31: 7,795,545 km (0.103 R)
• M32: 8,034,602 km (0.101 R)
• M33: 8,106,709 km (0.041 R)
• M34: 8,276,053 km (0.077 R)
• M35: 8,519,898 km (0.105 R)
• M36: 8,766,136 km (0.108 R)
• M37: 9,215,229 km (0.1 R)
• M38: 9,620,789 km (0.114 R)
• M39: 9,928,811 km (0.08 R)
• M40: 10,318,364 km (0.077 R)
• M41: 10,501,771 km (0.098 R)
• M42: 10,686,374 km (0.093 R)
• M43: 11,381,406 km (0.055 R)
• M44: 11,761,833 km (0.042 R)
• M45: 13,239,112 km (0.097 R)
• M46: 13,324,533 km (0.115 R)
• M47: 13,898,241 km (0.053 R)
• M48: 14,043,051 km (0.112 R)
• M49: 14,685,724 km (0.12 R)
• M50: 15,308,051 km (0.081 R)
• M51: 15,427,580 km (0.081 R)
• M52: 15,727,823 km (0.1 R)
• M53: 15,878,617 km (0.053 R)
• M54: 16,181,852 km (0.056 R)
• M55: 16,548,068 km (0.088 R)
• M56: 17,164,560 km (0.12 R)
• M57: 17,694,436 km (0.082 R)
• M58: 17,819,949 km (0.075 R)
• M59: 18,229,847 km (0.112 R)
• M60: 18,419,986 km (0.119 R)
• M61: 18,866,386 km (0.072 R)
• M62: 19,445,629 km (0.066 R)
• M63: 20,030,556 km (0.111 R)
• M64: 20,161,305 km (0.103 R)
• M65: 20,588,407 km (0.031 R)
• M66: 20,819,536 km (0.111 R)
• M67: 21,118,133 km (0.097 R)
• M68: 21,184,554 km (0.118 R)
• M69: 21,284,486 km (0.086 R)
• M70: 21,518,307 km (0.079 R)
• M71: 21,652,197 km (0.091 R)
• M72: 21,752,877 km (0.073 R)
• M73: 21,853,706 km (0.114 R)
• M74: 22,123,281 km (0.109 R)
• M75: 22,326,136 km (0.078 R)
• M76: 22,597,656 km (0.081 R)
• M77: 22,767,898 km (0.034 R)

Asteroid Belt

Center: 7.44 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 208.6

Radius: 3.2

Gravity: 20.37 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.18 AU - 11.8 AU

Year: 21937 Days

Day: 24.4 Hours

Environment

Temp: -230 °C

Axial Tilt: 16.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,445,296 km

• M1: 94,247 km (0.057 R)
• M2: 217,366 km (0.111 R)
• M3: 281,094 km (0.114 R)
• M4: 442,810 km (0.056 R)
• M5: 648,058 km (0.07 R)
• M6: 1,134,999 km (0.081 R)
• M7: 1,270,834 km (0.106 R)
• M8: 1,760,318 km (0.077 R)
• M9: 2,189,215 km (0.111 R)
• M10: 2,708,469 km (0.116 R)
• M11: 3,489,221 km (0.117 R)
• M12: 4,229,281 km (0.1 R)
• M13: 4,474,622 km (0.107 R)
• M14: 4,942,564 km (0.074 R)
• M15: 5,052,668 km (0.088 R)
• M16: 5,425,765 km (0.066 R)
• M17: 5,615,605 km (0.086 R)
• M18: 6,001,867 km (0.066 R)
• M19: 6,799,672 km (0.052 R)
• M20: 6,922,193 km (0.077 R)
• M21: 7,086,750 km (0.115 R)
• M22: 7,588,053 km (0.118 R)
• M23: 8,317,492 km (0.086 R)
• M24: 8,361,175 km (0.119 R)
• M25: 10,213,196 km (0.111 R)
• M26: 10,259,871 km (0.056 R)
• M27: 11,596,079 km (0.113 R)
• M28: 12,334,045 km (0.064 R)
• M29: 13,087,121 km (0.066 R)
• M30: 13,494,925 km (0.116 R)
• M31: 14,637,404 km (0.115 R)
• M32: 14,954,402 km (0.061 R)
• M33: 15,166,980 km (0.114 R)
• M34: 15,487,718 km (0.089 R)
• M35: 15,595,129 km (0.049 R)
• M36: 15,972,864 km (0.106 R)
• M37: 16,517,849 km (0.104 R)
• M38: 17,738,268 km (0.055 R)
• M39: 17,794,368 km (0.111 R)
• M40: 19,102,152 km (0.084 R)
• M41: 19,332,832 km (0.102 R)
• M42: 19,390,577 km (0.095 R)
• M43: 20,264,378 km (0.102 R)
• M44: 21,628,860 km (0.07 R)
• M45: 21,748,838 km (0.093 R)
• M46: 22,352,465 km (0.066 R)
• M47: 22,595,412 km (0.051 R)
• M48: 23,823,311 km (0.091 R)
• M49: 24,320,575 km (0.117 R)
• M50: 25,135,733 km (0.056 R)
• M51: 25,198,864 km (0.073 R)
• M52: 25,388,404 km (0.052 R)
• M53: 26,087,475 km (0.066 R)
• M54: 27,180,288 km (0.083 R)
• M55: 27,374,765 km (0.107 R)
• M56: 27,504,616 km (0.057 R)
• M57: 27,830,141 km (0.117 R)
• M58: 28,091,488 km (0.094 R)
• M59: 29,876,789 km (0.108 R)
• M60: 30,144,420 km (0.064 R)
• M61: 31,358,406 km (0.11 R)
• M62: 32,108,041 km (0.099 R)
• M63: 33,625,113 km (0.05 R)
• M64: 34,322,389 km (0.093 R)
• M65: 34,953,991 km (0.041 R)
• M66: 35,024,452 km (0.113 R)
• M67: 35,094,912 km (0.096 R)
• M68: 36,086,298 km (0.117 R)
• M69: 36,728,521 km (0.072 R)
• M70: 37,446,441 km (0.111 R)
• M71: 39,628,027 km (0.092 R)
• M72: 41,253,707 km (0.117 R)
• M73: 44,188,817 km (0.11 R)
• M74: 45,566,015 km (0.095 R)
• M75: 46,260,000 km (0.089 R)
• M76: 46,337,342 km (0.081 R)
• M77: 46,492,026 km (0.114 R)
• M78: 46,724,501 km (0.094 R)
• M79: 46,801,993 km (0.073 R)
• M80: 47,112,708 km (0.073 R)
• M81: 47,580,052 km (0.092 R)
• M82: 47,736,232 km (0.116 R)
• M83: 47,892,562 km (0.119 R)
• M84: 48,205,670 km (0.062 R)
• M85: 51,534,073 km (0.117 R)
• M86: 52,659,797 km (0.109 R)
• M87: 53,550,054 km (0.112 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 10,964 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit