🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.56 AU - 0.82 AU

Year: 213 Days

Day: 47.9 Hours

Environment

Temp: 179 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 65,890,973 km

• M1: 36,352 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.69 AU - 1.83 AU

Year: 866 Days

Day: 13.6 Hours

Environment

Temp: -53 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,890,973 km

• M1: 1,384,229 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.9

Radius: 8.5

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 4.27 AU - 5.77 AU

Year: 4171 Days

Day: 11.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,890,973 km

• M1: 283,787 km (0.075 R)
• M2: 559,197 km (0.12 R)
• M3: 640,279 km (0.03 R)
• M4: 1,056,011 km (0.098 R)
• M5: 1,264,850 km (0.091 R)
• M6: 1,388,268 km (0.069 R)
• M7: 1,530,087 km (0.077 R)
• M8: 1,588,281 km (0.101 R)
• M9: 2,309,941 km (0.082 R)
• M10: 2,376,961 km (0.106 R)
• M11: 2,496,040 km (0.041 R)
• M12: 2,722,532 km (0.071 R)
• M13: 2,847,296 km (0.1 R)
• M14: 2,919,402 km (0.063 R)
• M15: 3,083,960 km (0.1 R)
• M16: 3,441,499 km (0.105 R)
• M17: 3,654,676 km (0.051 R)
• M18: 3,713,468 km (0.081 R)
• M19: 3,832,249 km (0.115 R)
• M20: 3,932,180 km (0.071 R)
• M21: 4,237,060 km (0.093 R)
• M22: 4,762,299 km (0.047 R)
• M23: 4,869,859 km (0.116 R)
• M24: 5,087,375 km (0.045 R)
• M25: 5,175,338 km (0.037 R)
• M26: 5,308,181 km (0.052 R)
• M27: 6,105,388 km (0.096 R)
• M28: 6,745,817 km (0.092 R)
• M29: 6,866,692 km (0.051 R)
• M30: 6,963,930 km (0.096 R)
• M31: 7,682,898 km (0.085 R)
• M32: 7,961,898 km (0.081 R)
• M33: 8,141,116 km (0.108 R)
• M34: 8,218,309 km (0.053 R)
• M35: 8,347,561 km (0.104 R)
• M36: 9,163,917 km (0.106 R)
• M37: 9,217,473 km (0.074 R)
• M38: 9,758,718 km (0.053 R)
• M39: 10,171,309 km (0.106 R)
• M40: 10,365,936 km (0.076 R)
• M41: 10,758,780 km (0.112 R)
• M42: 11,042,268 km (0.074 R)
• M43: 11,127,838 km (0.106 R)
• M44: 11,385,894 km (0.11 R)
• M45: 11,529,957 km (0.095 R)
• M46: 11,732,961 km (0.068 R)
• M47: 11,791,005 km (0.084 R)
• M48: 11,907,691 km (0.028 R)
• M49: 12,171,582 km (0.086 R)
• M50: 12,765,037 km (0.049 R)
• M51: 12,884,715 km (0.064 R)
• M52: 13,065,130 km (0.101 R)
• M53: 13,307,030 km (0.066 R)
• M54: 13,764,500 km (0.118 R)
• M55: 14,010,589 km (0.103 R)
• M56: 14,475,988 km (0.085 R)
• M57: 15,041,168 km (0.118 R)
• M58: 16,485,386 km (0.039 R)
• M59: 16,615,835 km (0.108 R)
• M60: 16,713,972 km (0.051 R)
• M61: 17,141,373 km (0.108 R)
• M62: 17,240,556 km (0.039 R)
• M63: 18,208,754 km (0.117 R)
• M64: 19,160,196 km (0.091 R)
• M65: 19,366,192 km (0.096 R)
• M66: 19,435,007 km (0.096 R)
• M67: 19,607,344 km (0.071 R)
• M68: 20,267,220 km (0.114 R)
• M69: 20,547,268 km (0.047 R)
• M70: 20,793,356 km (0.105 R)
• M71: 21,040,492 km (0.092 R)
• M72: 21,359,434 km (0.083 R)
• M73: 21,573,060 km (0.113 R)
• M74: 21,751,680 km (0.107 R)
• M75: 21,858,942 km (0.046 R)
• M76: 22,146,170 km (0.095 R)
• M77: 22,688,013 km (0.107 R)
• M78: 22,905,977 km (0.084 R)
• M79: 23,015,184 km (0.09 R)
• M80: 23,234,195 km (0.074 R)
• M81: 23,895,268 km (0.1 R)
• M82: 24,339,574 km (0.066 R)
• M83: 24,599,874 km (0.106 R)
• M84: 25,048,368 km (0.074 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 277.8

Radius: 3.3

Gravity: 25.51 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 11.8 AU - 14.22 AU

Year: 17403 Days

Day: 21.2 Hours

Environment

Temp: -182 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,890,973 km

• M1: 281,394 km (0.099 R)
• M2: 597,344 km (0.104 R)
• M3: 702,661 km (0.093 R)
• M4: 739,013 km (0.046 R)
• M5: 930,499 km (0.097 R)
• M6: 1,267,543 km (0.081 R)
• M7: 1,289,833 km (0.068 R)
• M8: 1,638,695 km (0.106 R)
• M9: 2,041,263 km (0.119 R)
• M10: 2,641,898 km (0.12 R)
• M11: 2,843,856 km (0.115 R)
• M12: 2,931,819 km (0.041 R)
• M13: 3,050,600 km (0.088 R)
• M14: 3,354,583 km (0.11 R)
• M15: 3,828,210 km (0.052 R)
• M16: 4,288,971 km (0.078 R)
• M17: 4,697,672 km (0.108 R)
• M18: 5,118,790 km (0.092 R)
• M19: 5,190,149 km (0.069 R)
• M20: 5,772,683 km (0.088 R)
• M21: 6,185,124 km (0.099 R)
• M22: 6,261,120 km (0.082 R)
• M23: 6,723,676 km (0.088 R)
• M24: 7,559,180 km (0.061 R)
• M25: 7,968,480 km (0.093 R)
• M26: 9,238,865 km (0.113 R)
• M27: 9,852,965 km (0.113 R)
• M28: 10,120,146 km (0.086 R)
• M29: 10,525,407 km (0.081 R)
• M30: 11,725,481 km (0.089 R)
• M31: 12,103,515 km (0.091 R)
• M32: 12,246,231 km (0.066 R)
• M33: 13,408,158 km (0.053 R)
• M34: 14,151,959 km (0.072 R)
• M35: 16,304,971 km (0.095 R)
• M36: 16,673,580 km (0.114 R)
• M37: 18,012,481 km (0.085 R)
• M38: 18,557,466 km (0.074 R)
• M39: 20,451,076 km (0.085 R)
• M40: 21,305,729 km (0.092 R)
• M41: 27,293,234 km (0.08 R)
• M42: 27,856,021 km (0.105 R)
• M43: 28,992,965 km (0.064 R)
• M44: 29,120,273 km (0.08 R)
• M45: 29,439,215 km (0.105 R)
• M46: 30,467,701 km (0.115 R)
• M47: 32,229,664 km (0.113 R)
• M48: 32,493,555 km (0.07 R)
• M49: 32,559,677 km (0.101 R)
• M50: 33,555,999 km (0.116 R)
• M51: 33,890,350 km (0.106 R)
• M52: 34,293,068 km (0.108 R)
• M53: 34,360,387 km (0.062 R)
• M54: 34,967,754 km (0.053 R)
• M55: 35,510,645 km (0.045 R)
• M56: 35,646,929 km (0.088 R)
• M57: 36,261,776 km (0.097 R)
• M58: 36,536,138 km (0.106 R)
• M59: 36,673,619 km (0.099 R)
• M60: 36,880,064 km (0.101 R)
• M61: 38,057,549 km (0.098 R)
• M62: 38,336,399 km (0.072 R)
• M63: 38,476,124 km (0.116 R)
• M64: 38,896,194 km (0.116 R)
• M65: 38,966,356 km (0.072 R)
• M66: 40,591,587 km (0.074 R)
• M67: 41,305,019 km (0.116 R)
• M68: 41,663,306 km (0.12 R)
• M69: 43,688,712 km (0.086 R)
• M70: 45,007,716 km (0.039 R)
• M71: 45,228,672 km (0.108 R)
• M72: 46,042,485 km (0.109 R)
• M73: 47,684,321 km (0.1 R)
• M74: 47,985,013 km (0.092 R)
• M75: 49,421,302 km (0.111 R)
• M76: 50,106,610 km (0.05 R)
• M77: 50,412,238 km (0.12 R)
• M78: 50,488,683 km (0.085 R)
• M79: 50,565,277 km (0.106 R)
• M80: 51,102,034 km (0.063 R)
• M81: 51,255,821 km (0.099 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 575.5

Radius: 7.3

Gravity: 10.8 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.21 AU - 14.99 AU

Year: 17584 Days

Day: 23.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 65,890,973 km

• M1: 177,273 km (0.1 R)
• M2: 320,289 km (0.102 R)
• M3: 366,664 km (0.082 R)
• M4: 432,637 km (0.107 R)
• M5: 503,247 km (0.047 R)
• M6: 1,156,092 km (0.053 R)
• M7: 1,442,273 km (0.088 R)
• M8: 1,750,295 km (0.09 R)
• M9: 1,837,810 km (0.065 R)
• M10: 2,265,959 km (0.109 R)
• M11: 2,757,986 km (0.056 R)
• M12: 3,210,670 km (0.032 R)
• M13: 3,574,641 km (0.066 R)
• M14: 3,723,940 km (0.038 R)
• M15: 4,743,599 km (0.042 R)
• M16: 4,907,857 km (0.09 R)
• M17: 5,115,798 km (0.107 R)
• M18: 5,284,246 km (0.114 R)
• M19: 5,497,273 km (0.106 R)
• M20: 6,559,119 km (0.085 R)
• M21: 6,973,505 km (0.064 R)
• M22: 7,160,352 km (0.08 R)
• M23: 7,254,300 km (0.055 R)
• M24: 8,119,125 km (0.072 R)
• M25: 10,207,811 km (0.096 R)
• M26: 10,260,619 km (0.103 R)
• M27: 10,313,726 km (0.069 R)
• M28: 10,366,833 km (0.116 R)
• M29: 11,119,759 km (0.06 R)
• M30: 12,792,114 km (0.083 R)
• M31: 13,715,582 km (0.075 R)
• M32: 14,422,282 km (0.092 R)
• M33: 15,140,651 km (0.06 R)
• M34: 16,425,996 km (0.117 R)
• M35: 16,799,542 km (0.103 R)
• M36: 18,709,159 km (0.117 R)
• M37: 19,295,433 km (0.082 R)
• M38: 19,360,956 km (0.077 R)
• M39: 19,557,827 km (0.072 R)
• M40: 19,887,691 km (0.041 R)
• M41: 20,020,085 km (0.028 R)
• M42: 20,219,199 km (0.076 R)
• M43: 20,887,902 km (0.078 R)
• M44: 21,224,946 km (0.067 R)
• M45: 22,591,223 km (0.066 R)
• M46: 24,835,640 km (0.119 R)
• M47: 25,479,509 km (0.092 R)
• M48: 25,551,466 km (0.083 R)
• M49: 27,296,974 km (0.106 R)
• M50: 27,517,780 km (0.109 R)
• M51: 27,813,236 km (0.057 R)
• M52: 29,080,629 km (0.099 R)
• M53: 29,532,415 km (0.083 R)
• M54: 30,519,162 km (0.086 R)
• M55: 30,824,940 km (0.026 R)
• M56: 31,594,023 km (0.109 R)
• M57: 32,291,448 km (0.059 R)
• M58: 33,543,882 km (0.093 R)
• M59: 35,211,748 km (0.11 R)
• M60: 37,640,769 km (0.092 R)
• M61: 39,539,316 km (0.075 R)
• M62: 41,131,187 km (0.045 R)
• M63: 41,892,490 km (0.062 R)
• M64: 42,914,692 km (0.115 R)
• M65: 44,897,014 km (0.115 R)
• M66: 45,419,110 km (0.115 R)
• M67: 45,593,541 km (0.074 R)
• M68: 46,820,842 km (0.106 R)
• M69: 48,682,289 km (0.029 R)
• M70: 50,026,575 km (0.06 R)
• M71: 50,387,106 km (0.118 R)
• M72: 50,658,177 km (0.072 R)
• M73: 51,110,861 km (0.106 R)
• M74: 51,383,129 km (0.075 R)
• M75: 52,111,521 km (0.065 R)
• M76: 52,660,096 km (0.092 R)
• M77: 54,132,139 km (0.11 R)
• M78: 54,224,591 km (0.027 R)
• M79: 54,594,995 km (0.036 R)
• M80: 55,245,147 km (0.071 R)
• M81: 56,740,827 km (0.108 R)
• M82: 56,928,722 km (0.059 R)
• M83: 57,305,110 km (0.101 R)
• M84: 58,344,516 km (0.086 R)
• M85: 59,676,386 km (0.073 R)
• M86: 59,867,422 km (0.1 R)
• M87: 60,729,854 km (0.115 R)
• M88: 62,563,924 km (0.069 R)
• M89: 64,612,068 km (0.085 R)
• M90: 65,004,613 km (0.048 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 468 - 13,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit