🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.44 AU - 0.64 AU

Year: 138 Days

Day: 26.4 Hours

Environment

Temp: 208 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.95 AU - 1.11 AU

Year: 364 Days

Day: 21.7 Hours

Environment

Temp: 159 °C

Axial Tilt: 43.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.91 AU - 2.41 AU

Year: 1106 Days

Day: 17 Hours

Environment

Temp: -50 °C

Axial Tilt: 80.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.07 AU - 2.37 AU

Year: 1152 Days

Day: 37.9 Hours

Environment

Temp: -61 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.25 AU - 2.87 AU

Year: 1426 Days

Day: 46.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.3

Radius: 10.6

Gravity: 5.41 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.38 AU - 6.14 AU

Year: 4814 Days

Day: 11.9 Hours

Environment

Temp: -140 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 41,625,994 km

• M1: 144,960 km (0.115 R)
• M2: 324,179 km (0.053 R)
• M3: 446,699 km (0.101 R)
• M4: 609,462 km (0.111 R)
• M5: 781,200 km (0.078 R)
• M6: 892,351 km (0.029 R)
• M7: 1,009,337 km (0.112 R)
• M8: 1,117,795 km (0.089 R)
• M9: 1,332,169 km (0.094 R)
• M10: 1,498,073 km (0.079 R)
• M11: 1,639,144 km (0.112 R)
• M12: 1,719,478 km (0.064 R)
• M13: 2,106,188 km (0.092 R)
• M14: 2,391,472 km (0.096 R)
• M15: 2,746,318 km (0.114 R)
• M16: 2,861,957 km (0.113 R)
• M17: 3,018,735 km (0.106 R)
• M18: 3,340,820 km (0.119 R)
• M19: 3,423,098 km (0.053 R)
• M20: 3,506,125 km (0.089 R)
• M21: 3,631,788 km (0.077 R)
• M22: 3,974,516 km (0.089 R)
• M23: 4,485,543 km (0.083 R)
• M24: 4,691,090 km (0.089 R)
• M25: 4,806,729 km (0.088 R)
• M26: 5,111,909 km (0.11 R)
• M27: 5,207,053 km (0.082 R)
• M28: 5,989,600 km (0.045 R)
• M29: 6,704,229 km (0.119 R)
• M30: 7,392,080 km (0.079 R)
• M31: 7,991,518 km (0.071 R)
• M32: 8,185,696 km (0.088 R)
• M33: 8,465,594 km (0.096 R)
• M34: 9,063,836 km (0.063 R)
• M35: 9,150,303 km (0.06 R)
• M36: 9,528,786 km (0.059 R)
• M37: 10,330,930 km (0.093 R)
• M38: 10,481,874 km (0.076 R)
• M39: 10,939,195 km (0.104 R)
• M40: 11,496,447 km (0.099 R)
• M41: 11,841,569 km (0.044 R)
• M42: 12,254,010 km (0.047 R)
• M43: 12,445,795 km (0.095 R)
• M44: 12,542,136 km (0.081 R)
• M45: 13,288,928 km (0.106 R)
• M46: 13,453,187 km (0.101 R)
• M47: 13,519,160 km (0.093 R)
• M48: 14,083,592 km (0.073 R)
• M49: 14,757,531 km (0.038 R)
• M50: 15,580,020 km (0.08 R)
• M51: 16,558,540 km (0.106 R)
• M52: 17,377,139 km (0.099 R)
• M53: 17,592,859 km (0.104 R)
• M54: 17,664,965 km (0.097 R)
• M55: 17,737,072 km (0.045 R)
• M56: 18,135,899 km (0.067 R)
• M57: 18,647,973 km (0.074 R)
• M58: 18,868,779 km (0.094 R)
• M59: 20,514,805 km (0.101 R)
• M60: 20,780,939 km (0.032 R)
• M61: 21,124,865 km (0.088 R)
• M62: 21,509,032 km (0.065 R)
• M63: 21,586,225 km (0.117 R)
• M64: 22,245,503 km (0.077 R)
• M65: 22,323,443 km (0.08 R)
• M66: 22,401,533 km (0.077 R)
• M67: 22,793,480 km (0.091 R)
• M68: 24,022,576 km (0.102 R)
• M69: 24,222,738 km (0.116 R)
• M70: 24,665,248 km (0.075 R)
• M71: 26,214,484 km (0.117 R)
• M72: 27,000,920 km (0.084 R)
• M73: 27,167,422 km (0.085 R)
• M74: 27,376,111 km (0.094 R)
• M75: 27,711,061 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.9

Radius: 12.5

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 5.94 AU - 6.2 AU

Year: 5208 Days

Day: 12.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 41,625,994 km

• M1: 166,951 km (0.045 R)
• M2: 290,369 km (0.068 R)
• M3: 505,641 km (0.044 R)
• M4: 644,916 km (0.079 R)
• M5: 895,792 km (0.12 R)
• M6: 976,425 km (0.027 R)
• M7: 1,091,915 km (0.084 R)
• M8: 1,234,781 km (0.055 R)
• M9: 1,372,411 km (0.098 R)
• M10: 1,455,288 km (0.062 R)
• M11: 1,638,695 km (0.084 R)
• M12: 1,882,390 km (0.108 R)
• M13: 2,138,202 km (0.107 R)
• M14: 2,249,354 km (0.025 R)
• M15: 2,683,786 km (0.038 R)
• M16: 3,176,412 km (0.077 R)
• M17: 3,288,012 km (0.045 R)
• M18: 3,482,339 km (0.045 R)
• M19: 3,747,576 km (0.096 R)
• M20: 4,036,749 km (0.119 R)
• M21: 4,210,282 km (0.114 R)
• M22: 4,315,599 km (0.112 R)
• M23: 5,021,552 km (0.095 R)
• M24: 5,608,574 km (0.1 R)
• M25: 5,802,602 km (0.118 R)
• M26: 5,959,530 km (0.086 R)
• M27: 6,580,661 km (0.11 R)
• M28: 7,180,548 km (0.063 R)
• M29: 7,370,238 km (0.098 R)
• M30: 7,971,323 km (0.118 R)
• M31: 8,146,053 km (0.115 R)
• M32: 8,632,844 km (0.111 R)
• M33: 9,083,732 km (0.1 R)
• M34: 9,243,353 km (0.082 R)
• M35: 9,404,021 km (0.113 R)
• M36: 9,565,437 km (0.12 R)
• M37: 9,797,763 km (0.08 R)
• M38: 9,914,748 km (0.093 R)
• M39: 10,055,520 km (0.118 R)
• M40: 10,149,916 km (0.111 R)
• M41: 10,794,085 km (0.057 R)
• M42: 11,426,884 km (0.088 R)
• M43: 11,525,319 km (0.086 R)
• M44: 12,373,539 km (0.103 R)
• M45: 12,754,116 km (0.103 R)
• M46: 13,293,416 km (0.082 R)
• M47: 13,448,849 km (0.112 R)
• M48: 13,552,969 km (0.058 R)
• M49: 13,709,448 km (0.066 R)
• M50: 14,129,668 km (0.046 R)
• M51: 15,388,684 km (0.032 R)
• M52: 15,880,263 km (0.107 R)
• M53: 16,321,726 km (0.097 R)
• M54: 16,432,578 km (0.093 R)
• M55: 17,273,019 km (0.053 R)
• M56: 17,414,389 km (0.074 R)
• M57: 17,613,055 km (0.047 R)
• M58: 17,812,469 km (0.107 R)
• M59: 18,849,781 km (0.093 R)
• M60: 18,995,489 km (0.075 R)
• M61: 19,170,668 km (0.089 R)
• M62: 19,375,916 km (0.062 R)
• M63: 19,788,358 km (0.109 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415.5

Radius: 11.3

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 9.23 AU - 10.01 AU

Year: 10391 Days

Day: 6.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 41,625,994 km

• M1: 188,344 km (0.105 R)
• M2: 324,627 km (0.092 R)
• M3: 447,896 km (0.081 R)
• M4: 604,375 km (0.071 R)
• M5: 750,233 km (0.117 R)
• M6: 942,018 km (0.074 R)
• M7: 1,132,605 km (0.106 R)
• M8: 1,531,882 km (0.098 R)
• M9: 1,908,270 km (0.119 R)
• M10: 2,040,365 km (0.029 R)
• M11: 2,550,644 km (0.108 R)
• M12: 2,895,766 km (0.047 R)
• M13: 3,099,817 km (0.119 R)
• M14: 3,177,608 km (0.102 R)
• M15: 3,767,922 km (0.109 R)
• M16: 3,851,098 km (0.083 R)
• M17: 4,132,791 km (0.103 R)
• M18: 4,421,365 km (0.079 R)
• M19: 4,806,430 km (0.051 R)
• M20: 5,109,964 km (0.079 R)
• M21: 5,202,266 km (0.07 R)
• M22: 5,357,399 km (0.115 R)
• M23: 5,577,158 km (0.087 R)
• M24: 5,896,250 km (0.106 R)
• M25: 6,221,327 km (0.094 R)
• M26: 6,821,364 km (0.075 R)
• M27: 7,370,388 km (0.108 R)
• M28: 7,614,980 km (0.098 R)
• M29: 8,004,982 km (0.078 R)
• M30: 8,474,271 km (0.091 R)
• M31: 8,620,428 km (0.098 R)
• M32: 8,915,285 km (0.096 R)
• M33: 9,896,797 km (0.11 R)
• M34: 10,012,286 km (0.113 R)
• M35: 10,128,225 km (0.059 R)
• M36: 10,205,716 km (0.088 R)
• M37: 11,432,568 km (0.099 R)
• M38: 12,331,203 km (0.111 R)
• M39: 12,622,021 km (0.118 R)
• M40: 12,789,122 km (0.099 R)
• M41: 12,957,120 km (0.11 R)
• M42: 13,083,531 km (0.069 R)
• M43: 13,465,155 km (0.074 R)
• M44: 13,678,781 km (0.064 R)
• M45: 13,979,771 km (0.088 R)
• M46: 14,676,000 km (0.08 R)
• M47: 15,876,523 km (0.045 R)
• M48: 18,655,154 km (0.053 R)
• M49: 18,845,741 km (0.101 R)
• M50: 19,036,927 km (0.093 R)
• M51: 19,132,670 km (0.026 R)
• M52: 20,295,345 km (0.106 R)
• M53: 20,786,475 km (0.104 R)
• M54: 20,984,093 km (0.1 R)
• M55: 21,530,574 km (0.052 R)
• M56: 22,232,936 km (0.083 R)
• M57: 22,637,748 km (0.059 R)
• M58: 22,790,188 km (0.062 R)
• M59: 23,198,291 km (0.102 R)
• M60: 23,557,326 km (0.113 R)
• M61: 24,436,962 km (0.04 R)
• M62: 24,593,292 km (0.095 R)
• M63: 24,959,507 km (0.115 R)
• M64: 25,538,451 km (0.108 R)
• M65: 26,228,546 km (0.097 R)
• M66: 26,335,209 km (0.062 R)
• M67: 26,495,578 km (0.102 R)
• M68: 26,870,919 km (0.084 R)
• M69: 27,086,190 km (0.094 R)
• M70: 27,194,051 km (0.088 R)
• M71: 28,554,194 km (0.081 R)
• M72: 28,663,999 km (0.116 R)
• M73: 29,436,373 km (0.029 R)
• M74: 29,713,877 km (0.069 R)
• M75: 30,215,628 km (0.097 R)
• M76: 30,495,526 km (0.103 R)
• M77: 31,340,455 km (0.116 R)
• M78: 31,737,487 km (0.099 R)
• M79: 32,938,310 km (0.108 R)
• M80: 33,573,353 km (0.037 R)
• M81: 34,738,122 km (0.057 R)
• M82: 37,287,120 km (0.082 R)
• M83: 39,040,108 km (0.112 R)
• M84: 39,467,209 km (0.103 R)
• M85: 39,589,431 km (0.114 R)
• M86: 39,957,292 km (0.082 R)
• M87: 40,696,006 km (0.085 R)
• M88: 41,377,275 km (0.12 R)

Kuiper Belt

Range: 31.5 - 50.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 486 - 15,711 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit