🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 308.2

Radius: 14.3

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.52 AU - 0.68 AU

Year: 327 Days

Day: 10.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 53,632,589 km

• M1: 180,415 km (0.048 R)
• M2: 269,575 km (0.109 R)
• M3: 365,168 km (0.033 R)
• M4: 509,680 km (0.103 R)
• M5: 616,792 km (0.075 R)
• M6: 733,329 km (0.11 R)
• M7: 864,975 km (0.096 R)
• M8: 956,678 km (0.078 R)
• M9: 1,048,681 km (0.064 R)
• M10: 1,154,596 km (0.119 R)
• M11: 1,319,004 km (0.084 R)
• M12: 1,468,602 km (0.064 R)
• M13: 1,664,276 km (0.098 R)
• M14: 1,757,326 km (0.114 R)
• M15: 1,847,982 km (0.119 R)
• M16: 1,991,447 km (0.092 R)
• M17: 2,090,780 km (0.065 R)
• M18: 2,227,213 km (0.089 R)
• M19: 2,371,425 km (0.074 R)
• M20: 2,505,016 km (0.074 R)
• M21: 2,607,940 km (0.099 R)
• M22: 2,698,147 km (0.064 R)
• M23: 2,842,659 km (0.098 R)
• M24: 2,970,116 km (0.06 R)
• M25: 3,195,261 km (0.04 R)
• M26: 3,322,868 km (0.029 R)
• M27: 3,426,240 km (0.119 R)
• M28: 3,567,460 km (0.109 R)
• M29: 3,657,369 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.8

Radius: 14.3

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.69 AU - 1.11 AU

Year: 600 Days

Day: 14.1 Hours

Environment

Temp: -169 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 53,632,589 km

• M1: 238,010 km (0.086 R)
• M2: 345,122 km (0.092 R)
• M3: 447,148 km (0.072 R)
• M4: 571,464 km (0.079 R)
• M5: 666,608 km (0.068 R)
• M6: 755,768 km (0.119 R)
• M7: 880,832 km (0.096 R)
• M8: 1,194,090 km (0.068 R)
• M9: 1,434,045 km (0.105 R)
• M10: 1,696,141 km (0.072 R)
• M11: 1,795,025 km (0.109 R)
• M12: 1,919,939 km (0.096 R)
• M13: 2,242,173 km (0.118 R)
• M14: 2,344,947 km (0.041 R)
• M15: 2,469,113 km (0.045 R)
• M16: 2,710,713 km (0.108 R)
• M17: 2,876,169 km (0.118 R)
• M18: 2,981,336 km (0.046 R)
• M19: 3,297,436 km (0.072 R)
• M20: 3,437,310 km (0.089 R)
• M21: 3,624,607 km (0.062 R)
• M22: 3,753,859 km (0.096 R)
• M23: 3,869,199 km (0.099 R)
• M24: 4,009,373 km (0.046 R)
• M25: 4,262,642 km (0.081 R)
• M26: 4,358,983 km (0.115 R)
• M27: 4,496,762 km (0.091 R)
• M28: 4,627,810 km (0.08 R)
• M29: 4,768,432 km (0.059 R)
• M30: 4,868,663 km (0.082 R)
• M31: 5,054,164 km (0.118 R)
• M32: 5,147,663 km (0.113 R)
• M33: 5,302,197 km (0.119 R)
• M34: 5,414,845 km (0.11 R)
• M35: 5,545,593 km (0.119 R)
• M36: 5,651,209 km (0.099 R)
• M37: 5,908,817 km (0.097 R)
• M38: 6,116,010 km (0.088 R)
• M39: 6,215,941 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982.3

Radius: 11.6

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.9 AU - 2.36 AU

Year: 2185 Days

Day: 9.5 Hours

Environment

Temp: -212 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 53,632,589 km

• M1: 160,818 km (0.1 R)
• M2: 271,670 km (0.069 R)
• M3: 423,212 km (0.084 R)
• M4: 520,301 km (0.089 R)
• M5: 601,383 km (0.115 R)
• M6: 844,779 km (0.1 R)
• M7: 1,109,717 km (0.113 R)
• M8: 1,343,688 km (0.066 R)
• M9: 1,496,577 km (0.116 R)
• M10: 1,618,350 km (0.108 R)
• M11: 1,693,149 km (0.111 R)
• M12: 1,964,220 km (0.031 R)
• M13: 2,390,125 km (0.111 R)
• M14: 2,709,965 km (0.086 R)
• M15: 3,043,718 km (0.102 R)
• M16: 3,152,775 km (0.085 R)
• M17: 3,247,321 km (0.075 R)
• M18: 3,358,771 km (0.076 R)
• M19: 3,602,018 km (0.061 R)
• M20: 3,969,280 km (0.117 R)
• M21: 4,140,271 km (0.091 R)
• M22: 4,903,369 km (0.12 R)
• M23: 4,976,672 km (0.105 R)
• M24: 5,142,726 km (0.075 R)
• M25: 5,254,476 km (0.114 R)
• M26: 5,556,514 km (0.119 R)
• M27: 5,748,149 km (0.097 R)
• M28: 5,981,072 km (0.061 R)
• M29: 6,296,574 km (0.109 R)
• M30: 6,617,611 km (0.086 R)
• M31: 6,718,889 km (0.054 R)
• M32: 7,005,668 km (0.109 R)
• M33: 7,485,429 km (0.079 R)
• M34: 8,257,802 km (0.099 R)
• M35: 8,498,954 km (0.077 R)
• M36: 8,675,779 km (0.108 R)
• M37: 8,764,640 km (0.057 R)
• M38: 9,010,579 km (0.066 R)
• M39: 9,854,760 km (0.057 R)
• M40: 10,274,531 km (0.114 R)
• M41: 10,628,779 km (0.116 R)
• M42: 10,723,923 km (0.117 R)
• M43: 11,107,492 km (0.059 R)
• M44: 11,325,307 km (0.064 R)
• M45: 11,446,780 km (0.114 R)
• M46: 11,715,757 km (0.1 R)
• M47: 11,814,193 km (0.063 R)
• M48: 12,410,041 km (0.087 R)
• M49: 12,812,758 km (0.065 R)
• M50: 12,939,468 km (0.088 R)
• M51: 13,245,246 km (0.099 R)
• M52: 13,786,341 km (0.12 R)
• M53: 14,177,091 km (0.043 R)
• M54: 14,334,468 km (0.039 R)
• M55: 14,943,182 km (0.118 R)
• M56: 15,183,735 km (0.107 R)
• M57: 15,587,350 km (0.079 R)
• M58: 15,776,891 km (0.054 R)
• M59: 15,994,556 km (0.117 R)
• M60: 16,076,386 km (0.111 R)
• M61: 16,460,403 km (0.073 R)
• M62: 16,681,060 km (0.108 R)
• M63: 17,237,265 km (0.103 R)
• M64: 17,969,247 km (0.105 R)
• M65: 18,424,923 km (0.06 R)
• M66: 18,941,933 km (0.114 R)
• M67: 19,028,550 km (0.118 R)
• M68: 19,144,339 km (0.061 R)
• M69: 19,318,471 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.6

Radius: 9.3

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 4.5 AU - 5.92 AU

Year: 8359 Days

Day: 5.5 Hours

Environment

Temp: -234 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,632,589 km

• M1: 124,166 km (0.067 R)
• M2: 240,703 km (0.055 R)
• M3: 415,732 km (0.104 R)
• M4: 573,558 km (0.108 R)
• M5: 862,731 km (0.113 R)
• M6: 934,837 km (0.068 R)
• M7: 1,054,515 km (0.061 R)
• M8: 1,410,708 km (0.043 R)
• M9: 1,496,876 km (0.034 R)
• M10: 1,638,545 km (0.102 R)
• M11: 1,897,200 km (0.098 R)
• M12: 2,391,322 km (0.074 R)
• M13: 2,968,620 km (0.106 R)
• M14: 3,080,220 km (0.104 R)
• M15: 3,147,838 km (0.099 R)
• M16: 3,376,873 km (0.071 R)
• M17: 3,682,800 km (0.116 R)
• M18: 4,602,229 km (0.112 R)
• M19: 4,757,811 km (0.111 R)
• M20: 5,452,094 km (0.077 R)
• M21: 6,292,386 km (0.111 R)
• M22: 6,581,409 km (0.08 R)
• M23: 6,815,829 km (0.087 R)
• M24: 7,082,861 km (0.083 R)
• M25: 7,292,896 km (0.051 R)
• M26: 7,383,553 km (0.034 R)
• M27: 7,565,912 km (0.116 R)
• M28: 7,688,433 km (0.061 R)
• M29: 7,842,519 km (0.066 R)
• M30: 8,184,948 km (0.042 R)
• M31: 9,078,646 km (0.104 R)
• M32: 9,769,190 km (0.092 R)
• M33: 9,936,141 km (0.12 R)
• M34: 10,070,330 km (0.075 R)
• M35: 10,238,927 km (0.092 R)
• M36: 10,716,144 km (0.092 R)
• M37: 10,784,810 km (0.093 R)
• M38: 11,940,453 km (0.108 R)
• M39: 12,154,827 km (0.114 R)
• M40: 12,587,314 km (0.08 R)
• M41: 12,805,578 km (0.111 R)
• M42: 13,025,038 km (0.081 R)
• M43: 13,727,998 km (0.113 R)
• M44: 13,840,197 km (0.084 R)
• M45: 14,557,369 km (0.097 R)
• M46: 15,132,273 km (0.116 R)
• M47: 15,325,554 km (0.094 R)
• M48: 15,675,463 km (0.032 R)
• M49: 16,581,727 km (0.107 R)
• M50: 17,061,338 km (0.088 R)
• M51: 17,911,503 km (0.106 R)
• M52: 18,238,972 km (0.091 R)
• M53: 18,983,222 km (0.04 R)
• M54: 19,526,860 km (0.115 R)
• M55: 19,695,158 km (0.065 R)
• M56: 19,948,577 km (0.117 R)
• M57: 20,118,071 km (0.108 R)
• M58: 20,245,529 km (0.05 R)
• M59: 20,330,650 km (0.098 R)
• M60: 20,501,191 km (0.074 R)
• M61: 20,629,397 km (0.113 R)
• M62: 21,361,230 km (0.111 R)
• M63: 21,795,662 km (0.101 R)
• M64: 22,364,882 km (0.07 R)
• M65: 22,673,352 km (0.051 R)
• M66: 22,850,327 km (0.075 R)
• M67: 23,250,052 km (0.049 R)
• M68: 23,473,103 km (0.102 R)
• M69: 24,508,470 km (0.092 R)
• M70: 25,100,279 km (0.075 R)
• M71: 25,283,387 km (0.053 R)
• M72: 25,835,103 km (0.087 R)
• M73: 27,750,106 km (0.096 R)
• M74: 28,319,326 km (0.069 R)
• M75: 28,748,672 km (0.089 R)
• M76: 28,892,286 km (0.106 R)
• M77: 30,390,059 km (0.099 R)
• M78: 30,585,135 km (0.111 R)
• M79: 31,173,055 km (0.09 R)
• M80: 31,271,340 km (0.103 R)
• M81: 31,616,313 km (0.045 R)
• M82: 32,260,332 km (0.109 R)
• M83: 32,708,826 km (0.068 R)
• M84: 33,159,266 km (0.093 R)
• M85: 33,410,440 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.8

Radius: 4.5

Gravity: 46.46 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 5.35 AU - 6.47 AU

Year: 10099 Days

Day: 22.6 Hours

Environment

Temp: -235 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,632,589 km

• M1: 144,661 km (0.077 R)
• M2: 242,797 km (0.118 R)
• M3: 421,866 km (0.107 R)
• M4: 691,292 km (0.086 R)
• M5: 1,268,291 km (0.066 R)
• M6: 1,430,754 km (0.114 R)
• M7: 1,502,561 km (0.101 R)
• M8: 1,551,031 km (0.106 R)
• M9: 1,827,039 km (0.108 R)
• M10: 1,904,979 km (0.113 R)
• M11: 2,145,383 km (0.065 R)
• M12: 2,200,136 km (0.088 R)
• M13: 2,538,227 km (0.115 R)
• M14: 2,713,406 km (0.093 R)
• M15: 3,262,281 km (0.096 R)
• M16: 3,357,126 km (0.087 R)
• M17: 3,388,841 km (0.12 R)
• M18: 4,147,451 km (0.116 R)
• M19: 4,633,944 km (0.028 R)
• M20: 4,992,530 km (0.059 R)
• M21: 5,812,176 km (0.078 R)
• M22: 6,043,006 km (0.113 R)
• M23: 6,914,414 km (0.11 R)
• M24: 7,158,857 km (0.117 R)
• M25: 7,447,580 km (0.112 R)
• M26: 7,698,157 km (0.108 R)
• M27: 8,079,183 km (0.076 R)
• M28: 8,422,959 km (0.073 R)
• M29: 8,684,007 km (0.082 R)
• M30: 8,771,671 km (0.116 R)
• M31: 8,947,748 km (0.062 R)
• M32: 9,573,067 km (0.033 R)
• M33: 10,351,275 km (0.109 R)
• M34: 10,771,495 km (0.109 R)
• M35: 11,340,416 km (0.114 R)
• M36: 11,532,201 km (0.105 R)
• M37: 11,580,371 km (0.074 R)
• M38: 12,016,449 km (0.116 R)
• M39: 12,065,218 km (0.083 R)
• M40: 13,609,965 km (0.074 R)
• M41: 15,799,779 km (0.112 R)
• M42: 15,906,742 km (0.061 R)
• M43: 16,067,559 km (0.094 R)
• M44: 16,121,415 km (0.099 R)
• M45: 16,175,270 km (0.032 R)
• M46: 16,607,907 km (0.091 R)
• M47: 16,662,360 km (0.102 R)
• M48: 17,429,498 km (0.044 R)
• M49: 17,761,905 km (0.083 R)
• M50: 18,208,155 km (0.098 R)
• M51: 18,714,694 km (0.104 R)
• M52: 19,397,309 km (0.118 R)
• M53: 19,454,605 km (0.054 R)
• M54: 19,569,197 km (0.101 R)
• M55: 20,203,940 km (0.047 R)
• M56: 20,378,222 km (0.063 R)
• M57: 21,257,109 km (0.109 R)
• M58: 21,316,051 km (0.06 R)
• M59: 23,599,214 km (0.069 R)
• M60: 23,966,776 km (0.086 R)
• M61: 24,397,917 km (0.037 R)
• M62: 24,459,850 km (0.117 R)
• M63: 24,707,584 km (0.089 R)
• M64: 25,832,710 km (0.073 R)
• M65: 26,211,492 km (0.115 R)
• M66: 26,464,911 km (0.118 R)
• M67: 28,327,254 km (0.103 R)
• M68: 31,098,106 km (0.061 R)
• M69: 31,366,485 km (0.104 R)
• M70: 32,176,258 km (0.03 R)
• M71: 33,335,193 km (0.047 R)
• M72: 33,816,299 km (0.099 R)
• M73: 34,785,394 km (0.088 R)
• M74: 38,176,778 km (0.118 R)
• M75: 38,536,112 km (0.104 R)
• M76: 38,608,069 km (0.062 R)
• M77: 38,680,175 km (0.109 R)
• M78: 41,008,816 km (0.045 R)
• M79: 41,229,472 km (0.115 R)
• M80: 41,598,082 km (0.099 R)
• M81: 41,671,983 km (0.059 R)
• M82: 42,338,591 km (0.065 R)
• M83: 42,710,491 km (0.057 R)
• M84: 43,682,429 km (0.07 R)
• M85: 44,058,218 km (0.072 R)
• M86: 44,510,602 km (0.119 R)
• M87: 45,648,145 km (0.093 R)
• M88: 46,258,654 km (0.107 R)
• M89: 46,488,436 km (0.062 R)
• M90: 46,948,898 km (0.086 R)
• M91: 47,565,241 km (0.063 R)
• M92: 48,184,128 km (0.076 R)
• M93: 49,664,997 km (0.056 R)
• M94: 53,632,632 km (0.109 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: 476 - 11,561 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit