🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.8 AU - 1.3 AU

Year: 376 Days

Day: 37.3 Hours

Environment

Temp: 69 °C

Axial Tilt: 1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.96 AU - 1.24 AU

Year: 404 Days

Day: 21.5 Hours

Environment

Temp: 116 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 53,559,123 km

• M1: 137,181 km (0.116 R)
• M2: 283,189 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.6 AU - 2.02 AU

Year: 852 Days

Day: 47.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.88 AU - 3.13 AU

Year: 1383 Days

Day: 22.5 Hours

Environment

Temp: -79 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 905.7

Radius: 12.9

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.75 AU - 6.45 AU

Year: 4636 Days

Day: 6.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,559,123 km

• M1: 191,784 km (0.089 R)
• M2: 778,807 km (0.115 R)
• M3: 937,380 km (0.053 R)
• M4: 1,078,451 km (0.064 R)
• M5: 1,227,151 km (0.097 R)
• M6: 1,415,196 km (0.08 R)
• M7: 1,750,295 km (0.093 R)
• M8: 1,963,771 km (0.036 R)
• M9: 2,338,664 km (0.072 R)
• M10: 2,757,089 km (0.036 R)
• M11: 2,943,787 km (0.094 R)
• M12: 3,199,300 km (0.092 R)
• M13: 3,286,067 km (0.086 R)
• M14: 3,755,056 km (0.074 R)
• M15: 4,079,684 km (0.073 R)
• M16: 4,317,095 km (0.09 R)
• M17: 5,082,288 km (0.096 R)
• M18: 5,389,862 km (0.093 R)
• M19: 6,961,088 km (0.098 R)
• M20: 7,188,327 km (0.087 R)
• M21: 7,360,514 km (0.114 R)
• M22: 7,796,742 km (0.118 R)
• M23: 7,885,005 km (0.098 R)
• M24: 8,003,336 km (0.105 R)
• M25: 8,241,496 km (0.037 R)
• M26: 8,542,637 km (0.085 R)
• M27: 8,970,337 km (0.078 R)
• M28: 9,217,922 km (0.034 R)
• M29: 9,436,484 km (0.097 R)
• M30: 9,719,972 km (0.117 R)
• M31: 9,910,410 km (0.106 R)
• M32: 10,230,849 km (0.115 R)
• M33: 10,750,552 km (0.111 R)
• M34: 10,848,987 km (0.087 R)
• M35: 11,312,142 km (0.07 R)
• M36: 11,546,263 km (0.071 R)
• M37: 11,680,751 km (0.118 R)
• M38: 12,326,565 km (0.093 R)
• M39: 12,740,652 km (0.064 R)
• M40: 12,914,485 km (0.077 R)
• M41: 13,124,072 km (0.117 R)
• M42: 13,902,429 km (0.099 R)
• M43: 14,117,401 km (0.054 R)
• M44: 14,405,677 km (0.085 R)
• M45: 15,392,873 km (0.111 R)
• M46: 15,615,325 km (0.031 R)
• M47: 15,876,074 km (0.08 R)
• M48: 17,278,404 km (0.104 R)
• M49: 17,470,937 km (0.076 R)
• M50: 18,405,176 km (0.088 R)
• M51: 18,523,059 km (0.114 R)
• M52: 18,680,735 km (0.1 R)
• M53: 19,076,720 km (0.093 R)
• M54: 19,195,950 km (0.045 R)
• M55: 19,716,102 km (0.09 R)
• M56: 20,770,019 km (0.11 R)
• M57: 21,056,947 km (0.117 R)
• M58: 21,967,251 km (0.093 R)
• M59: 22,385,227 km (0.098 R)
• M60: 22,721,523 km (0.049 R)
• M61: 23,017,278 km (0.053 R)
• M62: 23,399,201 km (0.071 R)
• M63: 23,655,014 km (0.116 R)
• M64: 24,644,304 km (0.11 R)
• M65: 25,035,204 km (0.045 R)
• M66: 25,165,952 km (0.058 R)
• M67: 25,647,209 km (0.061 R)
• M68: 25,779,004 km (0.1 R)
• M69: 26,930,609 km (0.094 R)
• M70: 27,019,919 km (0.079 R)
• M71: 27,288,297 km (0.081 R)
• M72: 27,378,056 km (0.095 R)
• M73: 27,647,631 km (0.089 R)
• M74: 27,827,897 km (0.08 R)
• M75: 28,871,940 km (0.078 R)
• M76: 29,882,474 km (0.101 R)
• M77: 30,067,526 km (0.119 R)
• M78: 30,160,128 km (0.058 R)
• M79: 30,811,177 km (0.071 R)
• M80: 31,326,093 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 104.7

Radius: 12.2

Gravity: 0.7 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 4.65 AU - 7.55 AU

Year: 5271 Days

Day: 8.5 Hours

Environment

Temp: -136 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 53,559,123 km

• M1: 176,226 km (0.058 R)
• M2: 320,588 km (0.078 R)
• M3: 772,823 km (0.081 R)
• M4: 849,118 km (0.056 R)
• M5: 1,292,825 km (0.111 R)
• M6: 1,417,141 km (0.068 R)
• M7: 1,589,627 km (0.053 R)
• M8: 1,689,708 km (0.079 R)
• M9: 1,873,265 km (0.111 R)
• M10: 1,967,661 km (0.105 R)
• M11: 2,148,973 km (0.09 R)
• M12: 2,348,537 km (0.112 R)
• M13: 2,606,892 km (0.092 R)
• M14: 2,752,900 km (0.096 R)
• M15: 2,860,910 km (0.115 R)
• M16: 2,997,941 km (0.12 R)
• M17: 3,137,367 km (0.084 R)
• M18: 3,641,960 km (0.111 R)
• M19: 3,760,890 km (0.108 R)
• M20: 4,110,201 km (0.11 R)
• M21: 4,187,544 km (0.054 R)
• M22: 4,581,884 km (0.072 R)
• M23: 4,662,068 km (0.077 R)
• M24: 4,742,851 km (0.108 R)
• M25: 4,824,232 km (0.115 R)
• M26: 5,070,769 km (0.065 R)
• M27: 5,187,306 km (0.088 R)
• M28: 5,271,081 km (0.07 R)
• M29: 5,474,085 km (0.064 R)
• M30: 5,610,818 km (0.052 R)
• M31: 5,992,741 km (0.085 R)
• M32: 6,275,930 km (0.096 R)
• M33: 6,599,809 km (0.115 R)
• M34: 6,745,518 km (0.074 R)
• M35: 6,947,624 km (0.103 R)
• M36: 7,077,326 km (0.097 R)
• M37: 7,170,525 km (0.067 R)
• M38: 7,414,519 km (0.036 R)
• M39: 7,814,694 km (0.119 R)
• M40: 8,124,212 km (0.113 R)
• M41: 8,202,302 km (0.069 R)
• M42: 8,418,171 km (0.11 R)
• M43: 8,516,906 km (0.069 R)
• M44: 9,464,160 km (0.075 R)
• M45: 9,877,349 km (0.092 R)
• M46: 10,065,244 km (0.085 R)
• M47: 11,239,288 km (0.082 R)
• M48: 11,875,677 km (0.081 R)
• M49: 12,231,720 km (0.117 R)
• M50: 12,411,238 km (0.072 R)
• M51: 12,886,361 km (0.077 R)
• M52: 13,068,870 km (0.11 R)
• M53: 13,668,159 km (0.076 R)
• M54: 13,854,408 km (0.092 R)
• M55: 14,276,424 km (0.11 R)
• M56: 14,489,152 km (0.118 R)
• M57: 15,592,287 km (0.115 R)
• M58: 15,738,145 km (0.114 R)
• M59: 15,908,986 km (0.057 R)
• M60: 16,178,711 km (0.103 R)
• M61: 16,351,047 km (0.078 R)
• M62: 16,672,832 km (0.073 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665

Radius: 12.3

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 10.52 AU - 14 AU

Year: 15018 Days

Day: 12.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 53,559,123 km

• M1: 205,996 km (0.099 R)
• M2: 290,519 km (0.037 R)
• M3: 475,572 km (0.111 R)
• M4: 612,902 km (0.102 R)
• M5: 706,551 km (0.097 R)
• M6: 1,453,792 km (0.117 R)
• M7: 1,637,648 km (0.107 R)
• M8: 1,746,256 km (0.1 R)
• M9: 2,265,510 km (0.064 R)
• M10: 3,301,475 km (0.097 R)
• M11: 3,545,769 km (0.085 R)
• M12: 4,659,525 km (0.1 R)
• M13: 5,254,625 km (0.084 R)
• M14: 5,623,384 km (0.099 R)
• M15: 5,958,184 km (0.108 R)
• M16: 6,213,697 km (0.118 R)
• M17: 6,516,334 km (0.078 R)
• M18: 6,603,699 km (0.106 R)
• M19: 7,046,359 km (0.06 R)
• M20: 7,867,651 km (0.091 R)
• M21: 8,101,173 km (0.111 R)
• M22: 8,336,940 km (0.054 R)
• M23: 8,479,656 km (0.082 R)
• M24: 8,767,183 km (0.074 R)
• M25: 9,599,695 km (0.12 R)
• M26: 9,699,328 km (0.103 R)
• M27: 10,253,438 km (0.086 R)
• M28: 11,234,650 km (0.101 R)
• M29: 11,976,806 km (0.1 R)
• M30: 14,070,278 km (0.048 R)
• M31: 14,183,673 km (0.115 R)
• M32: 14,297,218 km (0.067 R)
• M33: 14,869,879 km (0.119 R)
• M34: 15,801,574 km (0.118 R)
• M35: 16,037,490 km (0.118 R)
• M36: 16,992,822 km (0.114 R)
• M37: 17,355,747 km (0.12 R)
• M38: 18,028,039 km (0.071 R)
• M39: 18,770,942 km (0.037 R)
• M40: 19,587,298 km (0.118 R)
• M41: 20,415,023 km (0.066 R)
• M42: 20,672,032 km (0.105 R)
• M43: 20,930,238 km (0.072 R)
• M44: 22,170,704 km (0.096 R)
• M45: 23,100,006 km (0.078 R)
• M46: 24,245,626 km (0.093 R)
• M47: 24,449,678 km (0.056 R)
• M48: 24,722,694 km (0.11 R)
• M49: 25,478,612 km (0.106 R)
• M50: 25,755,368 km (0.059 R)
• M51: 26,033,171 km (0.068 R)
• M52: 26,451,746 km (0.107 R)
• M53: 28,076,678 km (0.11 R)
• M54: 28,793,252 km (0.095 R)
• M55: 29,009,421 km (0.064 R)
• M56: 29,661,219 km (0.105 R)
• M57: 32,390,781 km (0.089 R)
• M58: 32,765,823 km (0.067 R)
• M59: 33,444,399 km (0.09 R)
• M60: 34,662,275 km (0.092 R)
• M61: 37,612,645 km (0.11 R)
• M62: 38,243,948 km (0.113 R)
• M63: 38,719,818 km (0.097 R)
• M64: 39,038,163 km (0.101 R)
• M65: 39,437,140 km (0.066 R)
• M66: 41,697,115 km (0.036 R)
• M67: 43,254,280 km (0.04 R)
• M68: 43,502,014 km (0.073 R)
• M69: 43,584,592 km (0.118 R)
• M70: 43,750,047 km (0.103 R)
• M71: 45,583,818 km (0.115 R)
• M72: 46,848,518 km (0.067 R)
• M73: 47,272,628 km (0.093 R)
• M74: 50,017,001 km (0.12 R)
• M75: 50,363,769 km (0.12 R)
• M76: 50,711,135 km (0.099 R)
• M77: 51,321,195 km (0.101 R)
• M78: 52,636,460 km (0.091 R)
• M79: 52,724,573 km (0.066 R)
• M80: 53,608,098 km (0.036 R)
• M81: 53,696,809 km (0.115 R)
• M82: 54,140,666 km (0.105 R)
• M83: 54,407,549 km (0.073 R)
• M84: 54,674,880 km (0.083 R)
• M85: 55,748,544 km (0.077 R)
• M86: 56,919,596 km (0.101 R)
• M87: 57,100,460 km (0.053 R)
• M88: 58,554,402 km (0.111 R)
• M89: 59,194,381 km (0.109 R)
• M90: 59,377,639 km (0.081 R)
• M91: 59,744,752 km (0.087 R)
• M92: 60,850,579 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 320.9

Radius: 4.8

Gravity: 13.93 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 11.31 AU - 15.59 AU

Year: 17257 Days

Day: 20.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 53,559,123 km

• M1: 61,335 km (0.114 R)
• M2: 337,642 km (0.066 R)
• M3: 570,417 km (0.117 R)
• M4: 657,782 km (0.045 R)
• M5: 712,535 km (0.117 R)
• M6: 1,050,476 km (0.08 R)
• M7: 1,247,646 km (0.112 R)
• M8: 1,385,426 km (0.118 R)
• M9: 1,650,962 km (0.089 R)
• M10: 2,091,827 km (0.045 R)
• M11: 2,538,377 km (0.055 R)
• M12: 2,772,497 km (0.112 R)
• M13: 2,952,763 km (0.116 R)
• M14: 3,105,801 km (0.098 R)
• M15: 3,387,793 km (0.065 R)
• M16: 3,776,598 km (0.091 R)
• M17: 4,009,821 km (0.111 R)
• M18: 4,420,767 km (0.115 R)
• M19: 4,560,641 km (0.119 R)
• M20: 4,702,011 km (0.092 R)
• M21: 4,916,833 km (0.046 R)
• M22: 5,245,051 km (0.061 R)
• M23: 5,693,545 km (0.078 R)
• M24: 5,922,430 km (0.067 R)
• M25: 6,468,163 km (0.095 R)
• M26: 6,948,671 km (0.106 R)
• M27: 7,316,682 km (0.074 R)
• M28: 8,328,413 km (0.047 R)
• M29: 8,806,677 km (0.096 R)
• M30: 9,115,597 km (0.059 R)
• M31: 9,835,013 km (0.081 R)
• M32: 10,247,753 km (0.11 R)
• M33: 10,432,956 km (0.093 R)
• M34: 10,995,294 km (0.064 R)
• M35: 11,567,506 km (0.09 R)
• M36: 12,002,836 km (0.086 R)
• M37: 12,100,373 km (0.081 R)
• M38: 12,198,210 km (0.11 R)
• M39: 12,394,483 km (0.111 R)
• M40: 12,493,068 km (0.112 R)
• M41: 13,594,108 km (0.052 R)
• M42: 14,207,759 km (0.098 R)
• M43: 14,934,954 km (0.063 R)
• M44: 15,355,922 km (0.103 R)
• M45: 15,514,795 km (0.092 R)
• M46: 15,621,010 km (0.072 R)
• M47: 16,859,830 km (0.1 R)
• M48: 17,133,295 km (0.081 R)
• M49: 17,851,065 km (0.112 R)
• M50: 19,031,392 km (0.081 R)
• M51: 19,259,080 km (0.114 R)
• M52: 19,947,380 km (0.101 R)
• M53: 20,178,658 km (0.111 R)
• M54: 20,819,236 km (0.081 R)
• M55: 21,703,360 km (0.104 R)
• M56: 22,720,177 km (0.079 R)
• M57: 23,264,713 km (0.114 R)
• M58: 23,325,450 km (0.118 R)
• M59: 23,813,587 km (0.04 R)
• M60: 24,181,748 km (0.049 R)
• M61: 24,799,737 km (0.104 R)
• M62: 25,673,687 km (0.068 R)
• M63: 27,644,191 km (0.102 R)
• M64: 28,355,080 km (0.117 R)
• M65: 28,484,931 km (0.107 R)
• M66: 28,680,156 km (0.093 R)
• M67: 29,006,578 km (0.058 R)
• M68: 29,399,722 km (0.071 R)
• M69: 29,662,864 km (0.087 R)
• M70: 30,257,815 km (0.092 R)
• M71: 31,191,006 km (0.09 R)
• M72: 31,593,874 km (0.091 R)
• M73: 32,744,580 km (0.08 R)
• M74: 33,771,420 km (0.086 R)
• M75: 33,978,015 km (0.068 R)
• M76: 34,115,944 km (0.077 R)
• M77: 34,461,665 km (0.092 R)
• M78: 36,701,893 km (0.105 R)
• M79: 36,985,082 km (0.115 R)
• M80: 37,696,569 km (0.075 R)
• M81: 38,125,616 km (0.048 R)
• M82: 38,844,284 km (0.096 R)
• M83: 38,988,646 km (0.047 R)
• M84: 40,076,222 km (0.047 R)
• M85: 40,222,080 km (0.039 R)
• M86: 40,294,934 km (0.096 R)
• M87: 40,441,092 km (0.041 R)
• M88: 43,398,641 km (0.115 R)
• M89: 43,773,235 km (0.113 R)
• M90: 43,998,529 km (0.078 R)
• M91: 44,224,123 km (0.033 R)
• M92: 45,434,070 km (0.108 R)
• M93: 45,966,938 km (0.105 R)
• M94: 51,011,827 km (0.117 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 319 - 18,369 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit