🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.2

Radius: 9.3

Gravity: 10.4 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.97 AU - 1.07 AU

Year: 687 Days

Day: 13.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 44,639,117 km

• M1: 124,316 km (0.113 R)
• M2: 193,131 km (0.064 R)
• M3: 252,970 km (0.094 R)
• M4: 338,540 km (0.102 R)
• M5: 407,056 km (0.095 R)
• M6: 551,418 km (0.056 R)
• M7: 687,402 km (0.119 R)
• M8: 757,115 km (0.101 R)
• M9: 829,520 km (0.119 R)
• M10: 993,779 km (0.08 R)
• M11: 1,247,497 km (0.11 R)
• M12: 1,354,908 km (0.056 R)
• M13: 1,437,486 km (0.105 R)
• M14: 1,521,859 km (0.071 R)
• M15: 1,785,002 km (0.106 R)
• M16: 1,845,589 km (0.079 R)
• M17: 1,976,487 km (0.103 R)
• M18: 2,055,026 km (0.096 R)
• M19: 2,158,697 km (0.059 R)
• M20: 2,256,085 km (0.114 R)
• M21: 2,429,918 km (0.09 R)
• M22: 2,633,970 km (0.117 R)
• M23: 2,738,239 km (0.095 R)
• M24: 2,870,334 km (0.104 R)
• M25: 2,932,866 km (0.12 R)
• M26: 3,214,858 km (0.08 R)
• M27: 3,279,784 km (0.068 R)
• M28: 3,373,282 km (0.09 R)
• M29: 3,766,126 km (0.084 R)
• M30: 3,973,020 km (0.079 R)
• M31: 4,072,802 km (0.079 R)
• M32: 4,143,113 km (0.117 R)
• M33: 4,326,071 km (0.075 R)
• M34: 4,605,520 km (0.071 R)
• M35: 4,773,818 km (0.086 R)
• M36: 4,858,789 km (0.118 R)
• M37: 5,084,233 km (0.111 R)
• M38: 5,390,161 km (0.116 R)
• M39: 5,478,573 km (0.079 R)
• M40: 5,758,471 km (0.077 R)
• M41: 6,031,337 km (0.079 R)
• M42: 6,111,821 km (0.109 R)
• M43: 6,181,085 km (0.117 R)
• M44: 6,460,683 km (0.058 R)
• M45: 6,601,904 km (0.095 R)
• M46: 6,661,144 km (0.102 R)
• M47: 6,839,914 km (0.057 R)
• M48: 7,032,147 km (0.07 R)
• M49: 7,262,977 km (0.118 R)
• M50: 7,373,081 km (0.092 R)
• M51: 7,582,667 km (0.089 R)
• M52: 7,694,566 km (0.105 R)
• M53: 7,932,277 km (0.117 R)
• M54: 8,020,540 km (0.039 R)
• M55: 8,274,408 km (0.077 R)
• M56: 8,364,017 km (0.092 R)
• M57: 8,428,045 km (0.114 R)
• M58: 8,543,834 km (0.092 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 642.4

Radius: 11.8

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.56 AU - 1.94 AU

Year: 1544 Days

Day: 6.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 44,639,117 km

• M1: 156,330 km (0.076 R)
• M2: 257,608 km (0.088 R)
• M3: 426,504 km (0.059 R)
• M4: 501,302 km (0.087 R)
• M5: 695,032 km (0.102 R)
• M6: 801,845 km (0.12 R)
• M7: 884,123 km (0.098 R)
• M8: 985,551 km (0.107 R)
• M9: 1,107,772 km (0.051 R)
• M10: 1,235,379 km (0.1 R)
• M11: 1,459,626 km (0.078 R)
• M12: 1,668,166 km (0.061 R)
• M13: 1,746,555 km (0.032 R)
• M14: 1,907,074 km (0.104 R)
• M15: 2,083,300 km (0.118 R)
• M16: 2,429,619 km (0.089 R)
• M17: 2,853,131 km (0.111 R)
• M18: 2,947,676 km (0.092 R)
• M19: 3,140,359 km (0.116 R)
• M20: 3,299,830 km (0.095 R)
• M21: 3,474,859 km (0.057 R)
• M22: 3,563,421 km (0.109 R)
• M23: 3,991,570 km (0.091 R)
• M24: 4,084,620 km (0.112 R)
• M25: 4,164,805 km (0.112 R)
• M26: 4,477,464 km (0.104 R)
• M27: 4,811,965 km (0.059 R)
• M28: 5,053,865 km (0.036 R)
• M29: 5,431,599 km (0.112 R)
• M30: 5,549,632 km (0.097 R)
• M31: 6,091,775 km (0.079 R)
• M32: 6,183,778 km (0.045 R)
• M33: 6,276,229 km (0.109 R)
• M34: 6,525,160 km (0.116 R)
• M35: 6,713,952 km (0.097 R)
• M36: 7,635,625 km (0.119 R)
• M37: 7,718,353 km (0.066 R)
• M38: 7,801,379 km (0.111 R)
• M39: 8,136,628 km (0.11 R)
• M40: 8,238,056 km (0.059 R)
• M41: 8,339,932 km (0.058 R)
• M42: 8,769,278 km (0.112 R)
• M43: 9,205,655 km (0.088 R)
• M44: 9,559,902 km (0.07 R)
• M45: 9,828,580 km (0.089 R)
• M46: 10,045,347 km (0.1 R)
• M47: 10,209,007 km (0.09 R)
• M48: 10,428,617 km (0.089 R)
• M49: 10,816,524 km (0.101 R)
• M50: 11,152,820 km (0.048 R)
• M51: 11,265,767 km (0.106 R)
• M52: 11,341,164 km (0.112 R)
• M53: 11,454,709 km (0.064 R)
• M54: 12,298,740 km (0.094 R)
• M55: 13,063,634 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974

Radius: 14.4

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 1.7 AU - 2.5 AU

Year: 2029 Days

Day: 9.1 Hours

Environment

Temp: -208 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 44,639,117 km

• M1: 179,667 km (0.089 R)
• M2: 343,477 km (0.03 R)
• M3: 456,872 km (0.088 R)
• M4: 693,536 km (0.098 R)
• M5: 851,661 km (0.071 R)
• M6: 955,033 km (0.098 R)
• M7: 1,175,989 km (0.026 R)
• M8: 1,551,779 km (0.04 R)
• M9: 1,991,297 km (0.108 R)
• M10: 2,081,355 km (0.081 R)
• M11: 2,511,150 km (0.057 R)
• M12: 2,722,382 km (0.097 R)
• M13: 2,983,879 km (0.031 R)
• M14: 3,177,908 km (0.073 R)
• M15: 3,407,241 km (0.062 R)
• M16: 3,563,122 km (0.119 R)
• M17: 3,705,539 km (0.1 R)
• M18: 4,045,276 km (0.081 R)
• M19: 4,294,356 km (0.109 R)
• M20: 4,412,389 km (0.118 R)
• M21: 4,531,469 km (0.11 R)
• M22: 4,842,633 km (0.113 R)
• M23: 5,688,309 km (0.11 R)
• M24: 5,818,160 km (0.036 R)
• M25: 6,062,155 km (0.079 R)
• M26: 6,271,292 km (0.101 R)
• M27: 7,131,480 km (0.11 R)
• M28: 7,312,045 km (0.075 R)
• M29: 7,433,369 km (0.118 R)
• M30: 7,863,014 km (0.102 R)
• M31: 8,070,506 km (0.099 R)
• M32: 8,237,756 km (0.118 R)
• M33: 8,342,924 km (0.113 R)
• M34: 8,512,119 km (0.098 R)
• M35: 9,069,969 km (0.104 R)
• M36: 9,573,366 km (0.114 R)
• M37: 10,040,859 km (0.091 R)
• M38: 10,266,303 km (0.095 R)
• M39: 10,425,027 km (0.118 R)
• M40: 10,515,982 km (0.111 R)
• M41: 10,607,387 km (0.11 R)
• M42: 10,836,870 km (0.071 R)
• M43: 10,952,359 km (0.111 R)
• M44: 11,324,260 km (0.087 R)
• M45: 11,417,908 km (0.099 R)
• M46: 11,700,498 km (0.043 R)
• M47: 12,707,591 km (0.1 R)
• M48: 13,073,956 km (0.068 R)
• M49: 13,592,911 km (0.09 R)
• M50: 13,692,544 km (0.103 R)
• M51: 13,867,423 km (0.118 R)
• M52: 13,967,654 km (0.112 R)
• M53: 14,194,295 km (0.067 R)
• M54: 14,320,555 km (0.07 R)
• M55: 14,600,004 km (0.094 R)
• M56: 15,009,454 km (0.033 R)
• M57: 15,422,942 km (0.054 R)
• M58: 16,102,715 km (0.094 R)
• M59: 16,899,174 km (0.1 R)
• M60: 18,200,376 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 760

Radius: 14.1

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 2.11 AU - 2.59 AU

Year: 2402 Days

Day: 10 Hours

Environment

Temp: -201 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 44,639,117 km

• M1: 188,942 km (0.104 R)
• M2: 279,000 km (0.087 R)
• M3: 468,690 km (0.051 R)
• M4: 803,490 km (0.1 R)
• M5: 1,025,194 km (0.07 R)
• M6: 1,128,267 km (0.093 R)
• M7: 1,312,422 km (0.071 R)
• M8: 1,448,855 km (0.057 R)
• M9: 1,566,290 km (0.119 R)
• M10: 1,687,314 km (0.099 R)
• M11: 1,951,953 km (0.069 R)
• M12: 2,122,644 km (0.102 R)
• M13: 2,522,071 km (0.115 R)
• M14: 2,665,385 km (0.059 R)
• M15: 2,930,473 km (0.091 R)
• M16: 3,158,011 km (0.099 R)
• M17: 3,297,436 km (0.111 R)
• M18: 3,744,584 km (0.027 R)
• M19: 3,843,020 km (0.083 R)
• M20: 3,992,318 km (0.106 R)
• M21: 4,160,466 km (0.074 R)
• M22: 4,556,153 km (0.117 R)
• M23: 4,732,080 km (0.113 R)
• M24: 5,236,823 km (0.098 R)
• M25: 5,439,827 km (0.109 R)
• M26: 5,645,524 km (0.098 R)
• M27: 5,834,766 km (0.079 R)
• M28: 6,415,355 km (0.037 R)
• M29: 6,732,503 km (0.035 R)
• M30: 6,893,171 km (0.055 R)
• M31: 7,034,690 km (0.074 R)
• M32: 7,423,944 km (0.064 R)
• M33: 7,569,054 km (0.085 R)
• M34: 7,904,452 km (0.028 R)
• M35: 8,031,610 km (0.119 R)
• M36: 8,373,741 km (0.102 R)
• M37: 8,590,059 km (0.105 R)
• M38: 9,050,372 km (0.046 R)
• M39: 9,361,685 km (0.105 R)
• M40: 9,451,294 km (0.109 R)
• M41: 9,631,410 km (0.072 R)
• M42: 10,201,677 km (0.101 R)
• M43: 10,525,856 km (0.057 R)
• M44: 10,642,393 km (0.054 R)
• M45: 10,783,015 km (0.064 R)
• M46: 10,876,962 km (0.066 R)
• M47: 11,018,482 km (0.105 R)
• M48: 11,880,614 km (0.068 R)
• M49: 12,002,088 km (0.106 R)
• M50: 12,099,476 km (0.097 R)
• M51: 12,270,765 km (0.088 R)
• M52: 12,913,737 km (0.039 R)
• M53: 13,013,668 km (0.115 R)
• M54: 14,232,741 km (0.091 R)
• M55: 14,881,996 km (0.119 R)
• M56: 15,197,199 km (0.07 R)
• M57: 15,408,431 km (0.066 R)
• M58: 15,727,224 km (0.097 R)
• M59: 16,642,464 km (0.108 R)
• M60: 16,778,598 km (0.12 R)
• M61: 17,936,037 km (0.112 R)
• M62: 18,075,612 km (0.081 R)
• M63: 18,271,435 km (0.109 R)
• M64: 18,496,281 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 157.2

Radius: 6.4

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 8.04 AU - 10.46 AU

Year: 18760 Days

Day: 17.5 Hours

Environment

Temp: -231 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 44,639,117 km

• M1: 138,228 km (0.105 R)
• M2: 187,147 km (0.104 R)
• M3: 311,164 km (0.115 R)
• M4: 384,018 km (0.094 R)
• M5: 463,155 km (0.088 R)
• M6: 767,437 km (0.065 R)
• M7: 852,409 km (0.09 R)
• M8: 1,106,875 km (0.106 R)
• M9: 1,262,756 km (0.069 R)
• M10: 1,384,379 km (0.074 R)
• M11: 1,661,135 km (0.117 R)
• M12: 1,794,726 km (0.081 R)
• M13: 1,840,054 km (0.11 R)
• M14: 1,885,831 km (0.093 R)
• M15: 2,048,892 km (0.052 R)
• M16: 2,120,251 km (0.079 R)
• M17: 2,339,112 km (0.099 R)
• M18: 2,438,744 km (0.119 R)
• M19: 2,514,441 km (0.101 R)
• M20: 2,642,497 km (0.109 R)
• M21: 2,904,742 km (0.108 R)
• M22: 3,093,385 km (0.072 R)
• M23: 3,596,482 km (0.078 R)
• M24: 3,799,188 km (0.094 R)
• M25: 3,857,680 km (0.107 R)
• M26: 4,215,518 km (0.1 R)
• M27: 4,521,745 km (0.06 R)
• M28: 5,549,632 km (0.101 R)
• M29: 6,505,563 km (0.118 R)
• M30: 6,894,966 km (0.118 R)
• M31: 7,002,527 km (0.112 R)
• M32: 7,219,144 km (0.07 R)
• M33: 8,032,508 km (0.069 R)
• M34: 8,297,446 km (0.106 R)
• M35: 8,373,591 km (0.082 R)
• M36: 8,835,849 km (0.095 R)
• M37: 9,187,852 km (0.113 R)
• M38: 9,345,828 km (0.106 R)
• M39: 10,148,869 km (0.083 R)
• M40: 10,189,709 km (0.119 R)
• M41: 10,558,767 km (0.104 R)
• M42: 10,724,223 km (0.119 R)
• M43: 10,932,313 km (0.089 R)
• M44: 11,099,713 km (0.062 R)
• M45: 11,141,601 km (0.09 R)
• M46: 11,267,861 km (0.047 R)
• M47: 11,649,485 km (0.065 R)
• M48: 12,295,000 km (0.071 R)
• M49: 12,644,012 km (0.06 R)
• M50: 13,307,179 km (0.067 R)
• M51: 13,665,466 km (0.094 R)
• M52: 13,800,703 km (0.043 R)
• M53: 13,845,881 km (0.035 R)
• M54: 15,223,379 km (0.078 R)
• M55: 15,975,706 km (0.029 R)
• M56: 16,118,123 km (0.114 R)
• M57: 16,165,696 km (0.035 R)
• M58: 17,224,100 km (0.079 R)
• M59: 17,565,483 km (0.065 R)
• M60: 17,958,476 km (0.092 R)
• M61: 18,453,645 km (0.113 R)
• M62: 18,603,094 km (0.106 R)
• M63: 19,003,567 km (0.109 R)
• M64: 20,119,567 km (0.12 R)
• M65: 20,376,128 km (0.084 R)
• M66: 21,204,601 km (0.098 R)
• M67: 22,680,533 km (0.081 R)
• M68: 23,161,939 km (0.059 R)
• M69: 23,538,776 km (0.084 R)
• M70: 23,971,862 km (0.116 R)
• M71: 24,026,166 km (0.119 R)
• M72: 24,462,244 km (0.099 R)
• M73: 24,900,865 km (0.099 R)
• M74: 26,232,286 km (0.104 R)
• M75: 27,302,808 km (0.107 R)
• M76: 27,473,051 km (0.101 R)
• M77: 28,617,624 km (0.081 R)
• M78: 28,675,219 km (0.114 R)
• M79: 28,732,964 km (0.084 R)
• M80: 29,195,670 km (0.105 R)
• M81: 29,311,758 km (0.116 R)
• M82: 29,369,802 km (0.116 R)
• M83: 30,834,664 km (0.104 R)
• M84: 32,683,844 km (0.054 R)
• M85: 34,323,586 km (0.096 R)
• M86: 36,989,570 km (0.095 R)
• M87: 38,760,958 km (0.112 R)
• M88: 39,850,030 km (0.084 R)
• M89: 40,689,574 km (0.073 R)
• M90: 40,819,275 km (0.107 R)
• M91: 41,404,502 km (0.088 R)
• M92: 41,927,047 km (0.104 R)
• M93: 42,451,687 km (0.112 R)
• M94: 42,780,802 km (0.093 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 283 - 17,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit