🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.29 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 303.8

Radius: 9.4

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.54 AU - 0.6 AU

Year: 287 Days

Day: 7.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 58,786,462 km

• M1: 117,434 km (0.081 R)
• M2: 237,711 km (0.039 R)
• M3: 328,667 km (0.069 R)
• M4: 428,598 km (0.099 R)
• M5: 489,035 km (0.056 R)
• M6: 563,236 km (0.099 R)
• M7: 682,615 km (0.103 R)
• M8: 852,708 km (0.077 R)
• M9: 922,869 km (0.111 R)
• M10: 992,133 km (0.046 R)
• M11: 1,063,042 km (0.102 R)
• M12: 1,193,492 km (0.066 R)
• M13: 1,255,575 km (0.108 R)
• M14: 1,318,705 km (0.099 R)
• M15: 1,426,416 km (0.074 R)
• M16: 1,544,897 km (0.091 R)
• M17: 1,685,818 km (0.08 R)
• M18: 1,760,019 km (0.087 R)
• M19: 1,895,405 km (0.045 R)
• M20: 1,997,281 km (0.099 R)
• M21: 2,159,894 km (0.107 R)
• M22: 2,223,623 km (0.113 R)
• M23: 2,318,169 km (0.119 R)
• M24: 2,383,543 km (0.1 R)
• M25: 2,467,168 km (0.105 R)
• M26: 2,619,309 km (0.058 R)
• M27: 2,692,014 km (0.097 R)
• M28: 2,774,741 km (0.1 R)
• M29: 2,834,880 km (0.087 R)
• M30: 2,909,679 km (0.093 R)
• M31: 3,008,712 km (0.091 R)
• M32: 3,210,370 km (0.117 R)
• M33: 3,381,809 km (0.112 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.4

Radius: 11.1

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.76 AU - 1.04 AU

Year: 569 Days

Day: 5.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 58,786,462 km

• M1: 144,512 km (0.094 R)
• M2: 247,884 km (0.11 R)
• M3: 452,534 km (0.117 R)
• M4: 530,773 km (0.094 R)
• M5: 605,572 km (0.114 R)
• M6: 854,353 km (0.109 R)
• M7: 928,704 km (0.047 R)
• M8: 1,089,970 km (0.107 R)
• M9: 1,200,972 km (0.103 R)
• M10: 1,309,879 km (0.092 R)
• M11: 1,441,226 km (0.09 R)
• M12: 1,511,986 km (0.118 R)
• M13: 1,590,525 km (0.099 R)
• M14: 1,710,951 km (0.108 R)
• M15: 1,932,804 km (0.115 R)
• M16: 2,061,758 km (0.106 R)
• M17: 2,134,762 km (0.064 R)
• M18: 2,215,993 km (0.116 R)
• M19: 2,343,750 km (0.12 R)
• M20: 2,489,458 km (0.048 R)
• M21: 2,598,814 km (0.077 R)
• M22: 2,701,887 km (0.116 R)
• M23: 2,782,072 km (0.097 R)
• M24: 2,903,994 km (0.118 R)
• M25: 3,002,728 km (0.116 R)
• M26: 3,288,760 km (0.094 R)
• M27: 3,716,609 km (0.029 R)
• M28: 3,860,223 km (0.065 R)
• M29: 3,996,657 km (0.075 R)
• M30: 4,088,360 km (0.061 R)
• M31: 4,330,410 km (0.051 R)
• M32: 4,443,655 km (0.062 R)
• M33: 4,538,949 km (0.045 R)
• M34: 4,848,168 km (0.097 R)
• M35: 5,154,245 km (0.106 R)
• M36: 5,234,280 km (0.115 R)
• M37: 5,324,936 km (0.112 R)
• M38: 5,609,920 km (0.11 R)
• M39: 5,827,136 km (0.089 R)
• M40: 6,301,810 km (0.04 R)
• M41: 6,484,320 km (0.095 R)
• M42: 6,592,629 km (0.059 R)
• M43: 6,734,298 km (0.109 R)
• M44: 6,854,874 km (0.088 R)
• M45: 7,243,529 km (0.098 R)
• M46: 7,434,865 km (0.099 R)
• M47: 7,514,151 km (0.076 R)
• M48: 7,605,107 km (0.065 R)
• M49: 7,742,288 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.8

Radius: 10.4

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1 AU - 1.22 AU

Year: 780 Days

Day: 14.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 58,786,462 km

• M1: 131,048 km (0.065 R)
• M2: 225,444 km (0.09 R)
• M3: 300,991 km (0.111 R)
• M4: 384,167 km (0.11 R)
• M5: 453,581 km (0.116 R)
• M6: 537,954 km (0.103 R)
• M7: 614,698 km (0.105 R)
• M8: 695,780 km (0.081 R)
• M9: 788,530 km (0.096 R)
• M10: 897,886 km (0.083 R)
• M11: 995,873 km (0.056 R)
• M12: 1,072,018 km (0.025 R)
• M13: 1,141,282 km (0.076 R)
• M14: 1,317,209 km (0.111 R)
• M15: 1,396,646 km (0.108 R)
• M16: 1,482,814 km (0.097 R)
• M17: 1,555,967 km (0.09 R)
• M18: 1,630,318 km (0.11 R)
• M19: 1,706,014 km (0.12 R)
• M20: 1,967,062 km (0.107 R)
• M21: 2,586,248 km (0.049 R)
• M22: 2,705,029 km (0.067 R)
• M23: 2,825,754 km (0.074 R)
• M24: 2,892,924 km (0.045 R)
• M25: 2,973,108 km (0.105 R)
• M26: 3,066,457 km (0.036 R)
• M27: 3,281,728 km (0.082 R)
• M28: 3,469,324 km (0.111 R)
• M29: 3,787,818 km (0.109 R)
• M30: 3,862,168 km (0.051 R)
• M31: 3,964,194 km (0.12 R)
• M32: 4,108,706 km (0.066 R)
• M33: 4,227,037 km (0.07 R)
• M34: 4,304,230 km (0.093 R)
• M35: 4,459,961 km (0.071 R)
• M36: 4,574,404 km (0.084 R)
• M37: 4,646,510 km (0.027 R)
• M38: 4,967,996 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.1

Radius: 11.9

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.16 AU - 1.64 AU

Year: 1105 Days

Day: 6.2 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 58,786,462 km

• M1: 148,850 km (0.114 R)
• M2: 289,173 km (0.112 R)
• M3: 364,121 km (0.076 R)
• M4: 466,895 km (0.046 R)
• M5: 582,385 km (0.097 R)
• M6: 670,946 km (0.059 R)
• M7: 764,894 km (0.117 R)
• M8: 845,976 km (0.084 R)
• M9: 980,165 km (0.111 R)
• M10: 1,141,731 km (0.068 R)
• M11: 1,215,931 km (0.084 R)
• M12: 1,298,659 km (0.083 R)
• M13: 1,455,886 km (0.115 R)
• M14: 1,665,323 km (0.105 R)
• M15: 1,758,224 km (0.089 R)
• M16: 1,908,869 km (0.102 R)
• M17: 2,014,635 km (0.11 R)
• M18: 2,156,005 km (0.093 R)
• M19: 2,232,150 km (0.11 R)
• M20: 2,317,869 km (0.107 R)
• M21: 2,475,097 km (0.096 R)
• M22: 2,600,011 km (0.099 R)
• M23: 3,025,019 km (0.065 R)
• M24: 3,178,207 km (0.088 R)
• M25: 3,294,744 km (0.032 R)
• M26: 3,422,500 km (0.074 R)
• M27: 3,592,294 km (0.092 R)
• M28: 3,971,674 km (0.076 R)
• M29: 4,086,864 km (0.109 R)
• M30: 4,224,644 km (0.117 R)
• M31: 4,342,377 km (0.063 R)
• M32: 4,658,029 km (0.107 R)
• M33: 4,746,441 km (0.073 R)
• M34: 4,868,962 km (0.11 R)
• M35: 4,958,870 km (0.114 R)
• M36: 5,094,555 km (0.118 R)
• M37: 5,208,549 km (0.116 R)
• M38: 5,335,109 km (0.047 R)
• M39: 5,970,750 km (0.086 R)
• M40: 6,285,504 km (0.101 R)
• M41: 6,618,060 km (0.052 R)
• M42: 6,742,675 km (0.106 R)
• M43: 6,830,489 km (0.115 R)
• M44: 6,994,448 km (0.078 R)
• M45: 7,146,889 km (0.118 R)
• M46: 7,313,391 km (0.093 R)
• M47: 7,624,106 km (0.119 R)
• M48: 7,847,007 km (0.089 R)
• M49: 8,032,059 km (0.095 R)
• M50: 8,568,816 km (0.087 R)
• M51: 8,759,554 km (0.097 R)
• M52: 9,172,893 km (0.078 R)
• M53: 9,353,906 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.9

Radius: 13.2

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.33 AU - 2.01 AU

Year: 1439 Days

Day: 12.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 58,786,462 km

• M1: 166,951 km (0.106 R)
• M2: 278,850 km (0.047 R)
• M3: 369,656 km (0.064 R)
• M4: 472,430 km (0.115 R)
• M5: 610,958 km (0.109 R)
• M6: 750,383 km (0.076 R)
• M7: 843,134 km (0.116 R)
• M8: 990,488 km (0.095 R)
• M9: 1,207,554 km (0.076 R)
• M10: 1,344,286 km (0.085 R)
• M11: 1,434,195 km (0.11 R)
• M12: 1,647,821 km (0.08 R)
• M13: 1,751,791 km (0.118 R)
• M14: 2,032,586 km (0.09 R)
• M15: 2,122,046 km (0.073 R)
• M16: 2,205,222 km (0.11 R)
• M17: 2,390,724 km (0.119 R)
• M18: 2,477,490 km (0.051 R)
• M19: 2,646,237 km (0.105 R)
• M20: 2,802,267 km (0.112 R)
• M21: 2,978,344 km (0.077 R)
• M22: 3,175,664 km (0.107 R)
• M23: 3,341,867 km (0.038 R)
• M24: 3,520,038 km (0.09 R)
• M25: 3,664,849 km (0.08 R)
• M26: 3,802,479 km (0.078 R)
• M27: 3,913,779 km (0.102 R)
• M28: 4,101,974 km (0.111 R)
• M29: 4,283,436 km (0.105 R)
• M30: 4,418,972 km (0.078 R)
• M31: 4,684,358 km (0.036 R)
• M32: 4,803,887 km (0.105 R)
• M33: 4,965,004 km (0.088 R)
• M34: 5,282,450 km (0.088 R)
• M35: 5,428,009 km (0.081 R)
• M36: 5,617,101 km (0.068 R)
• M37: 5,701,923 km (0.082 R)
• M38: 5,948,011 km (0.11 R)
• M39: 6,110,325 km (0.044 R)
• M40: 6,285,205 km (0.119 R)
• M41: 6,472,950 km (0.116 R)
• M42: 6,707,370 km (0.086 R)
• M43: 6,865,196 km (0.033 R)
• M44: 7,001,480 km (0.056 R)
• M45: 7,173,068 km (0.08 R)
• M46: 7,265,221 km (0.095 R)
• M47: 7,392,528 km (0.12 R)
• M48: 7,909,239 km (0.118 R)
• M49: 8,160,115 km (0.093 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555

Radius: 4.4

Gravity: 28.67 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 8 AU - 8 AU

Year: 15089 Days

Day: 15 Hours

Environment

Temp: -237 °C

Axial Tilt: 116.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,786,462 km

• M1: 59,989 km (0.076 R)
• M2: 122,521 km (0.109 R)
• M3: 375,341 km (0.119 R)
• M4: 542,292 km (0.095 R)
• M5: 751,131 km (0.107 R)
• M6: 875,148 km (0.104 R)
• M7: 1,285,195 km (0.098 R)
• M8: 1,459,178 km (0.112 R)
• M9: 2,110,377 km (0.097 R)
• M10: 2,256,085 km (0.046 R)
• M11: 2,285,706 km (0.067 R)
• M12: 2,375,165 km (0.039 R)
• M13: 2,588,342 km (0.044 R)
• M14: 2,650,276 km (0.072 R)
• M15: 2,681,542 km (0.074 R)
• M16: 3,230,716 km (0.109 R)
• M17: 3,466,781 km (0.055 R)
• M18: 4,062,929 km (0.09 R)
• M19: 4,280,893 km (0.11 R)
• M20: 4,918,778 km (0.067 R)
• M21: 5,112,058 km (0.087 R)
• M22: 5,229,194 km (0.105 R)
• M23: 5,268,538 km (0.102 R)
• M24: 5,950,704 km (0.079 R)
• M25: 7,841,023 km (0.082 R)
• M26: 7,886,052 km (0.085 R)
• M27: 7,976,259 km (0.056 R)
• M28: 8,203,199 km (0.084 R)
• M29: 8,432,234 km (0.114 R)
• M30: 8,709,887 km (0.084 R)
• M31: 9,947,660 km (0.091 R)
• M32: 11,188,574 km (0.08 R)
• M33: 11,493,604 km (0.099 R)
• M34: 11,749,866 km (0.043 R)
• M35: 11,904,550 km (0.071 R)
• M36: 12,477,360 km (0.102 R)
• M37: 12,846,568 km (0.068 R)
• M38: 13,434,038 km (0.059 R)
• M39: 14,084,939 km (0.068 R)
• M40: 14,249,197 km (0.067 R)
• M41: 14,635,160 km (0.039 R)
• M42: 14,690,511 km (0.111 R)
• M43: 14,857,163 km (0.091 R)
• M44: 15,304,461 km (0.102 R)
• M45: 15,360,709 km (0.032 R)
• M46: 15,417,108 km (0.096 R)
• M47: 16,155,373 km (0.081 R)
• M48: 16,384,707 km (0.114 R)
• M49: 16,673,131 km (0.073 R)
• M50: 17,254,768 km (0.077 R)
• M51: 17,666,013 km (0.069 R)
• M52: 19,281,819 km (0.032 R)
• M53: 19,953,514 km (0.12 R)
• M54: 20,076,483 km (0.054 R)
• M55: 20,199,752 km (0.099 R)
• M56: 20,261,386 km (0.075 R)
• M57: 22,973,147 km (0.07 R)
• M58: 23,037,623 km (0.102 R)
• M59: 23,101,950 km (0.098 R)
• M60: 24,207,179 km (0.03 R)
• M61: 24,865,260 km (0.107 R)
• M62: 26,198,925 km (0.067 R)
• M63: 27,350,829 km (0.118 R)
• M64: 28,242,732 km (0.102 R)
• M65: 29,074,346 km (0.053 R)
• M66: 29,633,393 km (0.103 R)
• M67: 29,914,189 km (0.103 R)
• M68: 31,046,196 km (0.056 R)
• M69: 32,408,584 km (0.095 R)
• M70: 34,230,835 km (0.1 R)
• M71: 34,599,145 km (0.1 R)
• M72: 35,563,154 km (0.099 R)
• M73: 35,637,654 km (0.118 R)
• M74: 35,786,952 km (0.064 R)
• M75: 35,861,602 km (0.114 R)
• M76: 36,535,989 km (0.107 R)
• M77: 37,214,565 km (0.057 R)
• M78: 38,354,800 km (0.102 R)
• M79: 38,507,689 km (0.061 R)
• M80: 40,981,439 km (0.12 R)
• M81: 41,529,416 km (0.031 R)
• M82: 42,000,949 km (0.08 R)
• M83: 42,316,301 km (0.117 R)
• M84: 43,187,708 km (0.084 R)
• M85: 44,867,543 km (0.114 R)
• M86: 47,961,227 km (0.109 R)
• M87: 49,035,190 km (0.053 R)
• M88: 49,700,153 km (0.105 R)
• M89: 51,966,112 km (0.097 R)
• M90: 52,304,652 km (0.109 R)
• M91: 52,813,883 km (0.079 R)
• M92: 53,495,301 km (0.094 R)
• M93: 55,039,301 km (0.039 R)
• M94: 57,907,690 km (0.077 R)
• M95: 58,522,388 km (0.116 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 210 - 10,635 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit