🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.7

Radius: 10.9

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.42 AU - 0.62 AU

Year: 254 Days

Day: 9 Hours

Environment

Temp: -141 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 83,748,242 km

• M1: 139,126 km (0.07 R)
• M2: 210,783 km (0.09 R)
• M3: 324,179 km (0.072 R)
• M4: 395,537 km (0.062 R)
• M5: 480,209 km (0.086 R)
• M6: 572,361 km (0.115 R)
• M7: 647,908 km (0.077 R)
• M8: 722,558 km (0.05 R)
• M9: 826,229 km (0.067 R)
• M10: 908,209 km (0.064 R)
• M11: 1,044,044 km (0.102 R)
• M12: 1,133,653 km (0.096 R)
• M13: 1,204,861 km (0.072 R)
• M14: 1,327,232 km (0.06 R)
• M15: 1,405,921 km (0.111 R)
• M16: 1,486,255 km (0.078 R)
• M17: 1,568,234 km (0.1 R)
• M18: 1,665,323 km (0.107 R)
• M19: 1,761,066 km (0.078 R)
• M20: 1,897,649 km (0.072 R)
• M21: 2,045,003 km (0.049 R)
• M22: 2,133,116 km (0.118 R)
• M23: 2,248,905 km (0.12 R)
• M24: 2,343,899 km (0.113 R)
• M25: 2,413,163 km (0.118 R)
• M26: 2,494,694 km (0.103 R)
• M27: 2,589,240 km (0.111 R)
• M28: 2,664,787 km (0.119 R)
• M29: 2,741,231 km (0.11 R)
• M30: 2,842,958 km (0.097 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 314.4

Radius: 9.2

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.1 AU - 1.78 AU

Year: 1172 Days

Day: 10 Hours

Environment

Temp: -181 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 83,748,242 km

• M1: 118,482 km (0.064 R)
• M2: 230,231 km (0.102 R)
• M3: 290,369 km (0.06 R)
• M4: 350,358 km (0.12 R)
• M5: 428,897 km (0.115 R)
• M6: 538,403 km (0.065 R)
• M7: 658,081 km (0.106 R)
• M8: 809,923 km (0.111 R)
• M9: 1,078,601 km (0.097 R)
• M10: 1,142,030 km (0.094 R)
• M11: 1,259,913 km (0.097 R)
• M12: 1,320,351 km (0.089 R)
• M13: 1,402,480 km (0.087 R)
• M14: 1,536,370 km (0.07 R)
• M15: 1,667,119 km (0.056 R)
• M16: 1,771,388 km (0.113 R)
• M17: 1,924,277 km (0.082 R)
• M18: 1,986,660 km (0.067 R)
• M19: 2,073,576 km (0.109 R)
• M20: 2,194,302 km (0.093 R)
• M21: 2,451,161 km (0.108 R)
• M22: 2,674,212 km (0.098 R)
• M23: 2,797,031 km (0.117 R)
• M24: 2,885,893 km (0.096 R)
• M25: 3,012,004 km (0.081 R)
• M26: 3,149,185 km (0.054 R)
• M27: 3,458,404 km (0.072 R)
• M28: 3,544,422 km (0.115 R)
• M29: 3,640,763 km (0.073 R)
• M30: 3,718,554 km (0.085 R)
• M31: 3,826,414 km (0.037 R)
• M32: 3,905,552 km (0.043 R)
• M33: 3,985,287 km (0.029 R)
• M34: 4,146,255 km (0.105 R)
• M35: 4,329,961 km (0.097 R)
• M36: 4,391,745 km (0.045 R)
• M37: 4,516,360 km (0.09 R)
• M38: 4,579,041 km (0.079 R)
• M39: 4,694,830 km (0.09 R)
• M40: 4,994,026 km (0.08 R)
• M41: 5,145,868 km (0.114 R)
• M42: 5,332,416 km (0.059 R)
• M43: 5,543,648 km (0.102 R)
• M44: 5,678,436 km (0.107 R)
• M45: 5,757,573 km (0.107 R)
• M46: 5,837,010 km (0.091 R)
• M47: 6,077,713 km (0.115 R)
• M48: 6,170,314 km (0.041 R)
• M49: 6,392,167 km (0.032 R)
• M50: 6,462,628 km (0.059 R)
• M51: 6,652,169 km (0.11 R)
• M52: 6,951,963 km (0.096 R)
• M53: 7,231,711 km (0.087 R)
• M54: 7,391,481 km (0.104 R)
• M55: 7,527,615 km (0.094 R)
• M56: 7,727,029 km (0.101 R)
• M57: 7,991,369 km (0.092 R)
• M58: 8,246,134 km (0.088 R)
• M59: 8,529,323 km (0.12 R)
• M60: 8,659,024 km (0.092 R)
• M61: 8,724,249 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 244.5

Radius: 8

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 1.17 AU - 1.77 AU

Year: 1209 Days

Day: 10 Hours

Environment

Temp: -199 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 83,748,242 km

• M1: 103,372 km (0.056 R)
• M2: 211,232 km (0.043 R)
• M3: 281,842 km (0.1 R)
• M4: 399,127 km (0.044 R)
• M5: 497,862 km (0.099 R)
• M6: 548,276 km (0.118 R)
• M7: 620,233 km (0.072 R)
• M8: 779,704 km (0.117 R)
• M9: 878,588 km (0.119 R)
• M10: 1,035,068 km (0.118 R)
• M11: 1,355,656 km (0.09 R)
• M12: 1,415,495 km (0.033 R)
• M13: 1,635,254 km (0.032 R)
• M14: 1,713,494 km (0.057 R)
• M15: 1,814,772 km (0.104 R)
• M16: 1,903,184 km (0.078 R)
• M17: 2,000,722 km (0.102 R)
• M18: 2,153,910 km (0.119 R)
• M19: 2,391,172 km (0.111 R)
• M20: 2,455,799 km (0.117 R)
• M21: 2,521,173 km (0.047 R)
• M22: 2,603,601 km (0.067 R)
• M23: 2,728,964 km (0.118 R)
• M24: 2,779,828 km (0.093 R)
• M25: 2,951,117 km (0.115 R)
• M26: 3,214,858 km (0.047 R)
• M27: 3,449,577 km (0.045 R)
• M28: 3,550,556 km (0.063 R)
• M29: 3,907,048 km (0.112 R)
• M30: 4,022,088 km (0.051 R)
• M31: 4,196,669 km (0.031 R)
• M32: 4,255,461 km (0.072 R)
• M33: 4,373,793 km (0.113 R)
• M34: 4,634,093 km (0.043 R)
• M35: 4,725,348 km (0.08 R)
• M36: 4,806,879 km (0.103 R)
• M37: 5,023,496 km (0.075 R)
• M38: 5,243,256 km (0.079 R)
• M39: 5,498,320 km (0.106 R)
• M40: 5,648,965 km (0.103 R)
• M41: 5,822,798 km (0.078 R)
• M42: 5,954,294 km (0.063 R)
• M43: 6,253,939 km (0.116 R)
• M44: 6,501,823 km (0.1 R)
• M45: 6,592,778 km (0.111 R)
• M46: 6,672,663 km (0.067 R)
• M47: 6,764,367 km (0.052 R)
• M48: 6,983,827 km (0.119 R)
• M49: 7,088,695 km (0.098 R)
• M50: 7,252,804 km (0.075 R)
• M51: 7,347,051 km (0.109 R)
• M52: 7,572,794 km (0.104 R)
• M53: 7,644,451 km (0.105 R)
• M54: 7,812,749 km (0.111 R)
• M55: 8,043,130 km (0.094 R)
• M56: 8,140,817 km (0.101 R)
• M57: 8,275,754 km (0.052 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832

Radius: 11.2

Gravity: 6.63 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.14 AU - 3.98 AU

Year: 4556 Days

Day: 12.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,748,242 km

• M1: 184,005 km (0.106 R)
• M2: 380,427 km (0.119 R)
• M3: 476,320 km (0.112 R)
• M4: 593,455 km (0.12 R)
• M5: 709,543 km (0.088 R)
• M6: 912,697 km (0.074 R)
• M7: 1,063,940 km (0.062 R)
• M8: 1,209,050 km (0.104 R)
• M9: 1,392,158 km (0.075 R)
• M10: 1,519,615 km (0.068 R)
• M11: 1,943,127 km (0.028 R)
• M12: 2,615,868 km (0.107 R)
• M13: 3,081,417 km (0.117 R)
• M14: 3,485,630 km (0.053 R)
• M15: 3,638,819 km (0.114 R)
• M16: 3,839,280 km (0.113 R)
• M17: 3,952,226 km (0.066 R)
• M18: 4,297,648 km (0.113 R)
• M19: 4,533,414 km (0.093 R)
• M20: 4,821,988 km (0.102 R)
• M21: 5,141,529 km (0.086 R)
• M22: 5,544,247 km (0.101 R)
• M23: 6,114,813 km (0.12 R)
• M24: 6,193,950 km (0.058 R)
• M25: 6,353,571 km (0.066 R)
• M26: 6,731,156 km (0.094 R)
• M27: 7,033,045 km (0.117 R)
• M28: 7,227,522 km (0.075 R)
• M29: 7,339,421 km (0.084 R)
• M30: 7,536,741 km (0.096 R)
• M31: 7,735,706 km (0.083 R)
• M32: 7,994,211 km (0.108 R)
• M33: 8,906,309 km (0.112 R)
• M34: 9,450,995 km (0.12 R)
• M35: 9,635,000 km (0.086 R)
• M36: 9,758,269 km (0.098 R)
• M37: 10,477,536 km (0.114 R)
• M38: 10,891,623 km (0.038 R)
• M39: 11,311,245 km (0.1 R)
• M40: 11,408,782 km (0.066 R)
• M41: 12,199,407 km (0.119 R)
• M42: 12,702,654 km (0.071 R)
• M43: 12,973,726 km (0.094 R)
• M44: 13,144,118 km (0.114 R)
• M45: 13,349,665 km (0.109 R)
• M46: 13,487,295 km (0.092 R)
• M47: 14,007,597 km (0.084 R)
• M48: 15,535,140 km (0.103 R)
• M49: 16,631,992 km (0.107 R)
• M50: 17,040,394 km (0.059 R)
• M51: 17,527,335 km (0.07 R)
• M52: 17,715,978 km (0.083 R)
• M53: 18,553,427 km (0.094 R)
• M54: 18,861,150 km (0.054 R)
• M55: 19,054,430 km (0.109 R)
• M56: 19,209,414 km (0.091 R)
• M57: 19,287,055 km (0.069 R)
• M58: 19,520,727 km (0.12 R)
• M59: 19,677,057 km (0.12 R)
• M60: 19,912,374 km (0.111 R)
• M61: 20,030,257 km (0.114 R)
• M62: 20,425,196 km (0.105 R)
• M63: 20,504,483 km (0.027 R)
• M64: 21,544,637 km (0.092 R)
• M65: 21,868,217 km (0.088 R)
• M66: 22,111,762 km (0.115 R)
• M67: 22,520,015 km (0.051 R)
• M68: 22,724,964 km (0.109 R)
• M69: 23,385,139 km (0.051 R)
• M70: 24,093,635 km (0.084 R)
• M71: 24,978,356 km (0.11 R)
• M72: 25,148,150 km (0.083 R)
• M73: 25,446,149 km (0.114 R)
• M74: 25,659,625 km (0.067 R)
• M75: 25,830,915 km (0.07 R)
• M76: 26,174,691 km (0.111 R)
• M77: 27,652,269 km (0.097 R)
• M78: 28,489,718 km (0.088 R)
• M79: 29,290,814 km (0.092 R)
• M80: 29,514,613 km (0.084 R)
• M81: 30,009,034 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.4

Radius: 7.8

Gravity: 13.17 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 7.88 AU - 12.06 AU

Year: 21352 Days

Day: 24.7 Hours

Environment

Temp: -240 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,748,242 km

• M1: 146,008 km (0.036 R)
• M2: 220,956 km (0.1 R)
• M3: 351,555 km (0.032 R)
• M4: 741,257 km (0.078 R)
• M5: 1,146,668 km (0.086 R)
• M6: 1,205,609 km (0.094 R)
• M7: 1,515,426 km (0.054 R)
• M8: 1,815,221 km (0.106 R)
• M9: 1,884,335 km (0.105 R)
• M10: 2,025,406 km (0.099 R)
• M11: 2,393,267 km (0.07 R)
• M12: 2,585,201 km (0.091 R)
• M13: 3,705,539 km (0.081 R)
• M14: 3,927,842 km (0.118 R)
• M15: 4,908,157 km (0.093 R)
• M16: 5,005,395 km (0.055 R)
• M17: 5,201,668 km (0.091 R)
• M18: 5,908,667 km (0.082 R)
• M19: 7,522,978 km (0.091 R)
• M20: 7,747,973 km (0.096 R)
• M21: 8,906,010 km (0.107 R)
• M22: 9,384,274 km (0.108 R)
• M23: 9,687,509 km (0.058 R)
• M24: 10,428,168 km (0.093 R)
• M25: 10,932,014 km (0.05 R)
• M26: 12,094,689 km (0.11 R)
• M27: 12,958,616 km (0.06 R)
• M28: 13,228,491 km (0.086 R)
• M29: 14,395,803 km (0.105 R)
• M30: 14,815,575 km (0.111 R)
• M31: 15,524,369 km (0.103 R)
• M32: 15,667,385 km (0.113 R)
• M33: 15,810,849 km (0.07 R)
• M34: 16,389,195 km (0.069 R)
• M35: 18,090,422 km (0.071 R)
• M36: 20,236,104 km (0.03 R)
• M37: 20,314,194 km (0.061 R)
• M38: 20,549,063 km (0.094 R)
• M39: 21,817,204 km (0.085 R)
• M40: 23,273,988 km (0.06 R)
• M41: 25,517,208 km (0.115 R)
• M42: 26,878,848 km (0.071 R)
• M43: 27,655,111 km (0.097 R)
• M44: 27,828,645 km (0.115 R)
• M45: 28,613,884 km (0.12 R)
• M46: 30,206,204 km (0.114 R)
• M47: 31,103,043 km (0.106 R)
• M48: 32,190,919 km (0.107 R)
• M49: 32,831,347 km (0.078 R)
• M50: 33,475,815 km (0.079 R)
• M51: 34,124,621 km (0.116 R)
• M52: 35,152,358 km (0.116 R)
• M53: 36,095,573 km (0.116 R)
• M54: 36,380,108 km (0.109 R)
• M55: 36,760,685 km (0.103 R)
• M56: 38,683,317 km (0.082 R)
• M57: 39,461,525 km (0.066 R)
• M58: 41,628,151 km (0.089 R)
• M59: 42,026,231 km (0.063 R)
• M60: 43,934,202 km (0.078 R)
• M61: 44,035,330 km (0.117 R)
• M62: 45,153,724 km (0.071 R)
• M63: 45,255,899 km (0.069 R)
• M64: 47,003,801 km (0.106 R)
• M65: 47,625,978 km (0.036 R)
• M66: 50,353,446 km (0.068 R)
• M67: 50,883,771 km (0.099 R)
• M68: 52,164,179 km (0.049 R)
• M69: 53,779,387 km (0.073 R)
• M70: 54,212,922 km (0.102 R)
• M71: 54,538,746 km (0.107 R)
• M72: 55,301,695 km (0.039 R)
• M73: 55,848,775 km (0.086 R)
• M74: 57,279,678 km (0.104 R)
• M75: 58,611,249 km (0.08 R)
• M76: 59,392,748 km (0.103 R)
• M77: 59,728,595 km (0.116 R)
• M78: 63,008,529 km (0.096 R)
• M79: 64,267,993 km (0.068 R)
• M80: 64,843,047 km (0.089 R)
• M81: 65,304,557 km (0.102 R)
• M82: 65,651,175 km (0.114 R)
• M83: 72,235,127 km (0.11 R)
• M84: 72,713,391 km (0.102 R)
• M85: 74,516,195 km (0.119 R)
• M86: 75,241,446 km (0.103 R)
• M87: 76,698,978 km (0.048 R)
• M88: 78,533,945 km (0.077 R)
• M89: 78,779,735 km (0.093 R)
• M90: 80,507,141 km (0.061 R)
• M91: 81,748,654 km (0.187 R)
• M92: 83,121,663 km (0.072 R)
• M93: 83,497,453 km (0.084 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 14,382 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit