🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.9 AU - 0.9 AU

Year: 387 Days

Day: 15.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.94 AU - 1.12 AU

Year: 474 Days

Day: 35.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.9

Radius: 9.1

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.01 AU - 3.29 AU

Year: 2533 Days

Day: 9.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 28,725,849 km

• M1: 124,316 km (0.097 R)
• M2: 264,938 km (0.106 R)
• M3: 338,091 km (0.114 R)
• M4: 406,009 km (0.114 R)
• M5: 1,012,628 km (0.099 R)
• M6: 1,525,898 km (0.094 R)
• M7: 1,721,722 km (0.081 R)
• M8: 2,004,462 km (0.073 R)
• M9: 2,715,800 km (0.087 R)
• M10: 2,819,172 km (0.033 R)
• M11: 2,969,219 km (0.054 R)
• M12: 3,152,775 km (0.058 R)
• M13: 3,214,858 km (0.096 R)
• M14: 3,340,072 km (0.06 R)
• M15: 3,579,428 km (0.109 R)
• M16: 3,660,510 km (0.079 R)
• M17: 3,990,972 km (0.111 R)
• M18: 4,091,951 km (0.109 R)
• M19: 4,296,451 km (0.048 R)
• M20: 4,574,553 km (0.108 R)
• M21: 4,645,014 km (0.071 R)
• M22: 4,840,688 km (0.117 R)
• M23: 5,166,662 km (0.065 R)
• M24: 5,332,267 km (0.077 R)
• M25: 5,480,967 km (0.118 R)
• M26: 5,687,861 km (0.117 R)
• M27: 5,801,705 km (0.093 R)
• M28: 6,089,830 km (0.088 R)
• M29: 6,245,412 km (0.08 R)
• M30: 6,304,054 km (0.068 R)
• M31: 6,382,593 km (0.051 R)
• M32: 6,481,178 km (0.057 R)
• M33: 6,580,362 km (0.097 R)
• M34: 6,640,051 km (0.077 R)
• M35: 6,780,075 km (0.069 R)
• M36: 7,144,794 km (0.114 R)
• M37: 8,298,493 km (0.04 R)
• M38: 8,449,587 km (0.055 R)
• M39: 8,557,896 km (0.113 R)
• M40: 8,710,486 km (0.026 R)
• M41: 8,907,955 km (0.077 R)
• M42: 9,018,358 km (0.041 R)
• M43: 9,848,925 km (0.086 R)
• M44: 10,169,663 km (0.114 R)
• M45: 10,868,435 km (0.057 R)
• M46: 10,939,195 km (0.1 R)
• M47: 11,342,810 km (0.112 R)
• M48: 11,824,066 km (0.069 R)
• M49: 12,189,384 km (0.105 R)
• M50: 12,410,340 km (0.115 R)
• M51: 12,533,758 km (0.096 R)
• M52: 12,931,240 km (0.059 R)
• M53: 13,282,346 km (0.107 R)
• M54: 13,687,607 km (0.117 R)
• M55: 13,763,902 km (0.094 R)
• M56: 14,071,176 km (0.069 R)
• M57: 14,148,219 km (0.096 R)
• M58: 14,614,066 km (0.111 R)
• M59: 15,640,457 km (0.102 R)
• M60: 15,987,824 km (0.094 R)
• M61: 16,122,163 km (0.118 R)
• M62: 16,310,656 km (0.055 R)
• M63: 16,472,970 km (0.087 R)
• M64: 16,690,036 km (0.106 R)
• M65: 16,962,903 km (0.059 R)
• M66: 17,099,785 km (0.111 R)
• M67: 17,651,352 km (0.098 R)
• M68: 17,734,528 km (0.111 R)
• M69: 17,817,854 km (0.083 R)
• M70: 18,040,905 km (0.1 R)
• M71: 18,489,549 km (0.049 R)
• M72: 18,970,207 km (0.093 R)
• M73: 19,083,901 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.3

Radius: 13.7

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 4.14 AU - 5.58 AU

Year: 4854 Days

Day: 8.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 28,725,849 km

• M1: 176,525 km (0.076 R)
• M2: 289,921 km (0.119 R)
• M3: 517,309 km (0.085 R)
• M4: 697,575 km (0.109 R)
• M5: 856,897 km (0.098 R)
• M6: 1,029,383 km (0.064 R)
• M7: 1,139,038 km (0.113 R)
• M8: 1,424,621 km (0.072 R)
• M9: 1,719,478 km (0.1 R)
• M10: 1,988,006 km (0.111 R)
• M11: 2,111,873 km (0.111 R)
• M12: 2,222,576 km (0.119 R)
• M13: 2,566,501 km (0.047 R)
• M14: 2,702,037 km (0.081 R)
• M15: 2,822,762 km (0.12 R)
• M16: 2,927,630 km (0.115 R)
• M17: 3,016,192 km (0.081 R)
• M18: 3,123,604 km (0.109 R)
• M19: 3,453,467 km (0.11 R)
• M20: 3,660,809 km (0.118 R)
• M21: 4,368,258 km (0.119 R)
• M22: 4,531,170 km (0.114 R)
• M23: 4,675,532 km (0.118 R)
• M24: 4,821,390 km (0.109 R)
• M25: 5,075,108 km (0.059 R)
• M26: 5,225,154 km (0.116 R)
• M27: 5,398,389 km (0.1 R)
• M28: 6,020,118 km (0.094 R)
• M29: 6,110,774 km (0.096 R)
• M30: 6,454,999 km (0.109 R)
• M31: 7,042,769 km (0.084 R)
• M32: 7,186,532 km (0.078 R)
• M33: 7,623,358 km (0.098 R)
• M34: 8,044,027 km (0.083 R)
• M35: 8,169,241 km (0.102 R)
• M36: 8,269,770 km (0.109 R)
• M37: 8,396,180 km (0.072 R)
• M38: 8,548,621 km (0.107 R)
• M39: 9,141,776 km (0.11 R)
• M40: 9,641,732 km (0.041 R)
• M41: 9,989,099 km (0.055 R)
• M42: 10,204,819 km (0.108 R)
• M43: 10,422,184 km (0.067 R)
• M44: 11,278,931 km (0.035 R)
• M45: 11,701,695 km (0.07 R)
• M46: 11,843,813 km (0.088 R)
• M47: 11,986,380 km (0.055 R)
• M48: 12,187,140 km (0.098 R)
• M49: 13,177,628 km (0.111 R)
• M50: 13,922,475 km (0.113 R)
• M51: 14,467,311 km (0.111 R)
• M52: 14,589,383 km (0.081 R)
• M53: 14,772,939 km (0.102 R)
• M54: 14,926,726 km (0.037 R)
• M55: 15,266,612 km (0.077 R)
• M56: 15,609,042 km (0.063 R)
• M57: 16,875,837 km (0.071 R)
• M58: 16,972,178 km (0.102 R)
• M59: 17,586,726 km (0.101 R)
• M60: 18,937,445 km (0.109 R)
• M61: 20,561,031 km (0.082 R)
• M62: 21,702,911 km (0.052 R)
• M63: 22,193,592 km (0.1 R)
• M64: 22,369,818 km (0.077 R)
• M65: 23,079,062 km (0.062 R)
• M66: 23,293,286 km (0.079 R)
• M67: 23,651,723 km (0.1 R)
• M68: 23,867,742 km (0.106 R)
• M69: 23,975,901 km (0.101 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473.7

Radius: 7.7

Gravity: 7.99 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 8.47 AU - 10.99 AU

Year: 13750 Days

Day: 16.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 28,725,849 km

• M1: 114,293 km (0.059 R)
• M2: 266,434 km (0.072 R)
• M3: 628,909 km (0.062 R)
• M4: 903,422 km (0.113 R)
• M5: 1,484,908 km (0.107 R)
• M6: 1,775,128 km (0.079 R)
• M7: 1,926,970 km (0.11 R)
• M8: 2,380,252 km (0.094 R)
• M9: 2,895,317 km (0.11 R)
• M10: 3,288,311 km (0.041 R)
• M11: 3,666,195 km (0.102 R)
• M12: 4,225,093 km (0.109 R)
• M13: 4,394,437 km (0.111 R)
• M14: 4,845,475 km (0.105 R)
• M15: 4,987,294 km (0.063 R)
• M16: 6,324,100 km (0.097 R)
• M17: 6,557,174 km (0.083 R)
• M18: 6,635,414 km (0.108 R)
• M19: 6,792,940 km (0.12 R)
• M20: 6,991,756 km (0.091 R)
• M21: 7,435,613 km (0.086 R)
• M22: 7,517,443 km (0.074 R)
• M23: 7,847,156 km (0.102 R)
• M24: 8,649,450 km (0.069 R)
• M25: 8,778,553 km (0.062 R)
• M26: 9,169,452 km (0.111 R)
• M27: 9,923,575 km (0.092 R)
• M28: 10,559,515 km (0.11 R)
• M29: 10,882,348 km (0.077 R)
• M30: 11,632,581 km (0.062 R)
• M31: 11,774,998 km (0.037 R)
• M32: 12,013,906 km (0.102 R)
• M33: 12,837,891 km (0.051 R)
• M34: 12,936,027 km (0.111 R)
• M35: 13,480,264 km (0.11 R)
• M36: 13,730,093 km (0.063 R)
• M37: 13,931,152 km (0.111 R)
• M38: 14,133,109 km (0.067 R)
• M39: 14,234,537 km (0.084 R)
• M40: 14,899,200 km (0.113 R)
• M41: 15,521,677 km (0.094 R)
• M42: 16,046,915 km (0.12 R)
• M43: 17,060,889 km (0.102 R)
• M44: 17,168,899 km (0.049 R)
• M45: 18,150,560 km (0.1 R)
• M46: 18,260,814 km (0.111 R)
• M47: 18,537,271 km (0.046 R)
• M48: 19,431,267 km (0.115 R)
• M49: 20,625,956 km (0.082 R)
• M50: 20,683,402 km (0.113 R)
• M51: 21,261,149 km (0.076 R)
• M52: 23,085,644 km (0.105 R)
• M53: 25,513,019 km (0.07 R)
• M54: 26,256,820 km (0.119 R)
• M55: 26,568,881 km (0.067 R)
• M56: 26,631,563 km (0.086 R)
• M57: 26,756,776 km (0.038 R)
• M58: 27,449,265 km (0.085 R)
• M59: 28,851,745 km (0.104 R)
• M60: 29,951,588 km (0.108 R)
• M61: 30,016,663 km (0.107 R)
• M62: 31,130,868 km (0.108 R)
• M63: 32,191,816 km (0.076 R)
• M64: 33,534,607 km (0.105 R)
• M65: 34,212,883 km (0.053 R)
• M66: 34,417,234 km (0.103 R)
• M67: 34,690,400 km (0.103 R)
• M68: 34,827,132 km (0.059 R)
• M69: 36,205,228 km (0.118 R)
• M70: 36,413,618 km (0.117 R)
• M71: 36,831,295 km (0.119 R)
• M72: 37,250,618 km (0.064 R)
• M73: 37,320,630 km (0.086 R)
• M74: 37,390,641 km (0.076 R)
• M75: 37,671,437 km (0.054 R)
• M76: 38,305,732 km (0.101 R)
• M77: 38,518,011 km (0.029 R)
• M78: 39,870,974 km (0.114 R)
• M79: 40,805,811 km (0.106 R)
• M80: 41,022,429 km (0.098 R)
• M81: 41,529,715 km (0.032 R)
• M82: 43,505,454 km (0.103 R)
• M83: 44,022,614 km (0.111 R)
• M84: 44,244,917 km (0.084 R)
• M85: 44,765,068 km (0.089 R)
• M86: 45,287,165 km (0.107 R)
• M87: 46,639,081 km (0.07 R)
• M88: 49,151,876 km (0.088 R)
• M89: 50,541,042 km (0.078 R)
• M90: 50,851,458 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 43.5

Radius: 3.1

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 10.57 AU - 13.07 AU

Year: 18410 Days

Day: 18.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 28,725,849 km

• M1: 408,552 km (0.114 R)
• M2: 663,467 km (0.113 R)
• M3: 1,573,620 km (0.07 R)
• M4: 2,138,651 km (0.09 R)
• M5: 2,211,057 km (0.103 R)
• M6: 2,662,393 km (0.042 R)
• M7: 3,602,915 km (0.037 R)
• M8: 4,175,576 km (0.086 R)
• M9: 4,266,232 km (0.107 R)
• M10: 4,449,340 km (0.117 R)
• M11: 5,158,583 km (0.062 R)
• M12: 5,575,961 km (0.109 R)
• M13: 5,650,760 km (0.106 R)
• M14: 5,725,859 km (0.088 R)
• M15: 7,405,095 km (0.069 R)
• M16: 7,735,706 km (0.099 R)
• M17: 7,958,756 km (0.102 R)
• M18: 8,127,503 km (0.075 R)
• M19: 8,698,368 km (0.051 R)
• M20: 8,901,223 km (0.048 R)
• M21: 9,429,902 km (0.046 R)
• M22: 9,878,247 km (0.102 R)
• M23: 10,059,559 km (0.09 R)
• M24: 10,486,811 km (0.117 R)
• M25: 10,609,930 km (0.028 R)
• M26: 11,676,114 km (0.096 R)
• M27: 12,383,861 km (0.047 R)
• M28: 12,644,610 km (0.045 R)
• M29: 13,006,188 km (0.084 R)
• M30: 14,213,144 km (0.096 R)
• M31: 14,623,341 km (0.108 R)
• M32: 17,637,888 km (0.092 R)
• M33: 17,784,344 km (0.08 R)
• M34: 18,448,409 km (0.069 R)
• M35: 18,485,510 km (0.059 R)
• M36: 21,770,081 km (0.118 R)
• M37: 23,639,605 km (0.089 R)
• M38: 23,922,345 km (0.112 R)
• M39: 25,105,963 km (0.09 R)
• M40: 27,022,013 km (0.076 R)
• M41: 27,869,485 km (0.03 R)
• M42: 28,725,783 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 235 - 19,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit