🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.67 AU - 0.91 AU

Year: 263 Days

Day: 32.9 Hours

Environment

Temp: 129 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 0.84 AU - 0.9 AU

Year: 304 Days

Day: 46.3 Hours

Environment

Temp: 43 °C

Axial Tilt: 31.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.73 AU - 1.21 AU

Year: 358 Days

Day: 44.6 Hours

Environment

Temp: 34 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.19 AU - 1.39 AU

Year: 549 Days

Day: 26.3 Hours

Environment

Temp: -28 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.26 AU - 1.62 AU

Year: 648 Days

Day: 13.6 Hours

Environment

Temp: -43 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.09 AU - 4.07 AU

Year: 2538 Days

Day: 17.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 88,543,927 km

• M1: 91,255 km (0.045 R)
• M2: 868,864 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427

Radius: 13.2

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.56 AU - 6.5 AU

Year: 4873 Days

Day: 13.5 Hours

Environment

Temp: -141 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 88,543,927 km

• M1: 166,353 km (0.055 R)
• M2: 295,007 km (0.063 R)
• M3: 381,026 km (0.115 R)
• M4: 610,808 km (0.059 R)
• M5: 901,776 km (0.084 R)
• M6: 1,033,572 km (0.091 R)
• M7: 1,237,623 km (0.117 R)
• M8: 1,331,421 km (0.089 R)
• M9: 1,613,114 km (0.049 R)
• M10: 1,731,296 km (0.113 R)
• M11: 1,868,029 km (0.102 R)
• M12: 2,350,183 km (0.106 R)
• M13: 2,640,702 km (0.098 R)
• M14: 2,817,078 km (0.083 R)
• M15: 3,163,247 km (0.101 R)
• M16: 3,389,140 km (0.041 R)
• M17: 4,098,383 km (0.088 R)
• M18: 4,470,433 km (0.099 R)
• M19: 4,810,170 km (0.113 R)
• M20: 5,092,611 km (0.066 R)
• M21: 5,313,567 km (0.06 R)
• M22: 5,673,798 km (0.106 R)
• M23: 6,418,197 km (0.092 R)
• M24: 6,826,300 km (0.061 R)
• M25: 6,923,539 km (0.093 R)
• M26: 7,642,506 km (0.104 R)
• M27: 7,743,635 km (0.046 R)
• M28: 7,845,062 km (0.043 R)
• M29: 8,646,907 km (0.093 R)
• M30: 8,805,181 km (0.104 R)
• M31: 9,071,016 km (0.039 R)
• M32: 9,420,627 km (0.039 R)
• M33: 9,583,539 km (0.111 R)
• M34: 9,994,783 km (0.107 R)
• M35: 10,636,708 km (0.047 R)
• M36: 10,721,380 km (0.083 R)
• M37: 11,091,186 km (0.093 R)
• M38: 11,205,778 km (0.108 R)
• M39: 11,465,181 km (0.1 R)
• M40: 12,048,613 km (0.093 R)
• M41: 12,433,079 km (0.093 R)
• M42: 12,581,929 km (0.107 R)
• M43: 12,731,527 km (0.09 R)
• M44: 12,851,654 km (0.069 R)
• M45: 13,488,193 km (0.09 R)
• M46: 13,733,384 km (0.077 R)
• M47: 14,321,752 km (0.078 R)
• M48: 14,666,126 km (0.055 R)
• M49: 15,203,781 km (0.084 R)
• M50: 15,909,285 km (0.059 R)
• M51: 16,168,388 km (0.032 R)
• M52: 16,625,410 km (0.084 R)
• M53: 17,152,742 km (0.088 R)
• M54: 17,285,585 km (0.098 R)
• M55: 17,752,779 km (0.113 R)
• M56: 19,282,717 km (0.027 R)
• M57: 19,593,731 km (0.112 R)
• M58: 20,011,109 km (0.103 R)
• M59: 20,396,174 km (0.109 R)
• M60: 21,173,783 km (0.108 R)
• M61: 21,566,328 km (0.105 R)
• M62: 21,673,740 km (0.114 R)
• M63: 21,853,257 km (0.042 R)
• M64: 22,249,991 km (0.104 R)
• M65: 22,394,801 km (0.082 R)
• M66: 22,648,968 km (0.047 R)
• M67: 22,758,174 km (0.05 R)
• M68: 25,356,540 km (0.115 R)

Asteroid Belt

Center: 7.37 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 998.2

Radius: 11.2

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.22 AU - 10.18 AU

Year: 10457 Days

Day: 12 Hours

Environment

Temp: -177 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 88,543,927 km

• M1: 159,023 km (0.106 R)
• M2: 321,486 km (0.068 R)
• M3: 444,156 km (0.061 R)
• M4: 569,369 km (0.081 R)
• M5: 1,173,595 km (0.118 R)
• M6: 1,309,430 km (0.096 R)
• M7: 1,852,620 km (0.119 R)
• M8: 2,039,468 km (0.116 R)
• M9: 2,121,447 km (0.106 R)
• M10: 2,204,624 km (0.115 R)
• M11: 3,580,326 km (0.074 R)
• M12: 3,814,447 km (0.069 R)
• M13: 4,655,336 km (0.113 R)
• M14: 4,764,543 km (0.057 R)
• M15: 5,590,622 km (0.109 R)
• M16: 7,543,173 km (0.1 R)
• M17: 7,714,762 km (0.052 R)
• M18: 8,951,338 km (0.054 R)
• M19: 9,500,063 km (0.084 R)
• M20: 9,918,788 km (0.11 R)
• M21: 10,154,105 km (0.027 R)
• M22: 10,534,383 km (0.027 R)
• M23: 10,822,658 km (0.099 R)
• M24: 11,505,423 km (0.094 R)
• M25: 12,101,869 km (0.11 R)
• M26: 12,606,613 km (0.114 R)
• M27: 13,480,414 km (0.106 R)
• M28: 13,584,534 km (0.089 R)
• M29: 14,003,557 km (0.07 R)
• M30: 15,776,741 km (0.065 R)
• M31: 16,328,009 km (0.088 R)
• M32: 16,605,962 km (0.118 R)
• M33: 17,054,008 km (0.071 R)
• M34: 17,733,631 km (0.031 R)
• M35: 18,191,550 km (0.101 R)
• M36: 20,240,742 km (0.078 R)
• M37: 20,599,328 km (0.118 R)
• M38: 21,080,734 km (0.062 R)
• M39: 21,262,196 km (0.067 R)
• M40: 21,687,652 km (0.111 R)
• M41: 22,238,920 km (0.112 R)
• M42: 22,362,039 km (0.103 R)
• M43: 22,485,308 km (0.047 R)
• M44: 22,794,676 km (0.097 R)
• M45: 23,292,538 km (0.064 R)
• M46: 24,807,815 km (0.062 R)
• M47: 25,255,711 km (0.086 R)
• M48: 25,835,552 km (0.117 R)
• M49: 26,289,582 km (0.108 R)
• M50: 26,550,181 km (0.117 R)
• M51: 28,132,029 km (0.075 R)
• M52: 28,265,171 km (0.094 R)
• M53: 28,867,153 km (0.061 R)
• M54: 29,947,699 km (0.088 R)
• M55: 30,219,967 km (0.079 R)
• M56: 30,629,865 km (0.084 R)
• M57: 31,317,117 km (0.119 R)
• M58: 32,148,433 km (0.105 R)
• M59: 32,916,917 km (0.044 R)
• M60: 33,762,145 km (0.07 R)
• M61: 33,974,574 km (0.062 R)
• M62: 34,400,778 km (0.035 R)
• M63: 35,906,481 km (0.087 R)
• M64: 36,268,059 km (0.061 R)
• M65: 38,241,704 km (0.079 R)
• M66: 40,325,153 km (0.103 R)
• M67: 40,927,285 km (0.037 R)
• M68: 42,064,079 km (0.104 R)
• M69: 42,216,370 km (0.096 R)
• M70: 43,518,918 km (0.098 R)
• M71: 43,827,239 km (0.081 R)
• M72: 45,146,094 km (0.081 R)
• M73: 45,771,114 km (0.119 R)
• M74: 47,822,400 km (0.05 R)
• M75: 48,220,330 km (0.11 R)
• M76: 48,379,802 km (0.064 R)
• M77: 49,742,339 km (0.092 R)
• M78: 50,630,801 km (0.092 R)
• M79: 51,280,205 km (0.118 R)
• M80: 52,259,473 km (0.077 R)
• M81: 53,739,893 km (0.099 R)
• M82: 53,905,349 km (0.117 R)
• M83: 54,153,681 km (0.106 R)
• M84: 54,402,313 km (0.107 R)
• M85: 55,317,553 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.3

Radius: 11.5

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.06 AU - 12.56 AU

Year: 13319 Days

Day: 5.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 88,543,927 km

• M1: 205,996 km (0.093 R)
• M2: 537,655 km (0.114 R)
• M3: 889,359 km (0.069 R)
• M4: 1,045,091 km (0.05 R)
• M5: 1,308,682 km (0.091 R)
• M6: 2,315,177 km (0.047 R)
• M7: 2,502,174 km (0.096 R)
• M8: 3,618,324 km (0.095 R)
• M9: 4,095,990 km (0.118 R)
• M10: 4,477,165 km (0.1 R)
• M11: 4,593,702 km (0.059 R)
• M12: 4,869,859 km (0.116 R)
• M13: 5,151,403 km (0.105 R)
• M14: 5,479,770 km (0.045 R)
• M15: 6,113,766 km (0.077 R)
• M16: 6,860,558 km (0.088 R)
• M17: 7,131,031 km (0.052 R)
• M18: 7,267,614 km (0.096 R)
• M19: 7,359,168 km (0.056 R)
• M20: 7,963,543 km (0.044 R)
• M21: 9,071,764 km (0.12 R)
• M22: 10,227,857 km (0.113 R)
• M23: 13,287,732 km (0.111 R)
• M24: 14,770,695 km (0.106 R)
• M25: 15,472,758 km (0.092 R)
• M26: 15,650,032 km (0.032 R)
• M27: 16,185,742 km (0.118 R)
• M28: 18,138,891 km (0.096 R)
• M29: 18,263,506 km (0.039 R)
• M30: 19,016,732 km (0.116 R)
• M31: 19,143,142 km (0.105 R)
• M32: 19,333,580 km (0.092 R)
• M33: 19,716,102 km (0.111 R)
• M34: 20,488,625 km (0.064 R)
• M35: 21,074,600 km (0.111 R)
• M36: 21,732,083 km (0.032 R)
• M37: 22,063,292 km (0.097 R)
• M38: 23,202,181 km (0.106 R)
• M39: 23,472,953 km (0.107 R)
• M40: 23,881,056 km (0.106 R)
• M41: 24,017,639 km (0.097 R)
• M42: 24,154,371 km (0.105 R)
• M43: 28,667,440 km (0.111 R)
• M44: 30,277,711 km (0.071 R)
• M45: 30,351,613 km (0.114 R)
• M46: 30,721,868 km (0.086 R)
• M47: 31,766,809 km (0.078 R)
• M48: 32,218,295 km (0.069 R)
• M49: 33,203,547 km (0.099 R)
• M50: 33,968,291 km (0.113 R)
• M51: 34,893,554 km (0.081 R)
• M52: 34,971,045 km (0.056 R)
• M53: 35,126,178 km (0.031 R)
• M54: 35,905,284 km (0.109 R)
• M55: 37,480,550 km (0.091 R)
• M56: 38,196,824 km (0.066 R)
• M57: 38,676,884 km (0.034 R)
• M58: 39,239,372 km (0.1 R)
• M59: 40,372,576 km (0.101 R)
• M60: 40,943,142 km (0.099 R)
• M61: 41,106,653 km (0.107 R)
• M62: 41,434,421 km (0.11 R)
• M63: 42,257,509 km (0.113 R)
• M64: 42,422,815 km (0.102 R)
• M65: 44,003,466 km (0.107 R)
• M66: 44,254,790 km (0.097 R)
• M67: 44,506,563 km (0.115 R)
• M68: 44,590,637 km (0.071 R)
• M69: 46,027,525 km (0.109 R)
• M70: 46,453,131 km (0.037 R)
• M71: 48,427,224 km (0.088 R)
• M72: 48,600,159 km (0.057 R)
• M73: 49,555,192 km (0.104 R)
• M74: 49,729,474 km (0.077 R)
• M75: 51,307,283 km (0.116 R)
• M76: 51,571,772 km (0.112 R)
• M77: 53,257,889 km (0.105 R)
• M78: 53,794,048 km (0.11 R)
• M79: 54,332,151 km (0.092 R)
• M80: 55,684,965 km (0.092 R)
• M81: 56,593,024 km (0.093 R)
• M82: 56,775,234 km (0.117 R)
• M83: 57,780,682 km (0.037 R)
• M84: 58,239,797 km (0.112 R)
• M85: 59,531,425 km (0.039 R)
• M86: 61,112,525 km (0.119 R)
• M87: 62,143,105 km (0.071 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.1

Radius: 6.8

Gravity: 11.42 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 16.05 AU - 19.93 AU

Year: 28594 Days

Day: 18.6 Hours

Environment

Temp: -201 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,543,927 km

• M1: 247,136 km (0.115 R)
• M2: 316,250 km (0.096 R)
• M3: 434,283 km (0.097 R)
• M4: 639,082 km (0.105 R)
• M5: 765,941 km (0.032 R)
• M6: 929,003 km (0.111 R)
• M7: 1,352,215 km (0.105 R)
• M8: 1,417,290 km (0.103 R)
• M9: 1,550,432 km (0.1 R)
• M10: 1,865,336 km (0.105 R)
• M11: 2,593,429 km (0.102 R)
• M12: 2,715,800 km (0.082 R)
• M13: 3,008,712 km (0.092 R)
• M14: 3,444,790 km (0.109 R)
• M15: 3,534,399 km (0.117 R)
• M16: 3,854,090 km (0.064 R)
• M17: 3,947,140 km (0.083 R)
• M18: 5,070,171 km (0.094 R)
• M19: 6,230,303 km (0.118 R)
• M20: 6,505,114 km (0.067 R)
• M21: 7,009,558 km (0.104 R)
• M22: 8,658,276 km (0.114 R)
• M23: 9,525,495 km (0.099 R)
• M24: 10,485,165 km (0.041 R)
• M25: 11,475,353 km (0.085 R)
• M26: 13,614,453 km (0.111 R)
• M27: 13,899,288 km (0.106 R)
• M28: 15,649,134 km (0.097 R)
• M29: 15,947,582 km (0.08 R)
• M30: 16,549,863 km (0.076 R)
• M31: 16,701,705 km (0.112 R)
• M32: 16,777,700 km (0.112 R)
• M33: 18,401,136 km (0.076 R)
• M34: 18,795,177 km (0.088 R)
• M35: 19,431,118 km (0.066 R)
• M36: 19,832,190 km (0.119 R)
• M37: 21,546,432 km (0.115 R)
• M38: 24,507,273 km (0.048 R)
• M39: 26,609,871 km (0.049 R)
• M40: 27,233,993 km (0.05 R)
• M41: 28,587,555 km (0.088 R)
• M42: 29,962,958 km (0.114 R)
• M43: 34,409,605 km (0.107 R)
• M44: 35,675,502 km (0.118 R)
• M45: 36,166,332 km (0.111 R)
• M46: 38,654,145 km (0.118 R)
• M47: 40,173,311 km (0.05 R)
• M48: 40,683,889 km (0.117 R)
• M49: 41,814,998 km (0.048 R)
• M50: 42,644,070 km (0.11 R)
• M51: 43,897,850 km (0.072 R)
• M52: 46,762,649 km (0.049 R)
• M53: 47,407,565 km (0.12 R)
• M54: 48,163,483 km (0.1 R)
• M55: 48,705,925 km (0.071 R)
• M56: 48,923,590 km (0.07 R)
• M57: 49,141,405 km (0.076 R)
• M58: 49,906,448 km (0.058 R)
• M59: 50,455,323 km (0.111 R)
• M60: 53,790,458 km (0.109 R)
• M61: 54,240,598 km (0.074 R)
• M62: 55,939,431 km (0.072 R)
• M63: 57,770,659 km (0.048 R)
• M64: 57,885,699 km (0.034 R)
• M65: 58,000,890 km (0.101 R)
• M66: 59,040,894 km (0.106 R)
• M67: 61,962,092 km (0.093 R)
• M68: 63,143,765 km (0.08 R)
• M69: 63,262,247 km (0.07 R)
• M70: 63,380,878 km (0.046 R)
• M71: 63,975,230 km (0.053 R)
• M72: 65,529,103 km (0.101 R)
• M73: 69,896,613 km (0.104 R)
• M74: 70,756,801 km (0.088 R)
• M75: 72,487,499 km (0.092 R)
• M76: 73,358,009 km (0.054 R)
• M77: 73,607,388 km (0.107 R)
• M78: 73,732,153 km (0.065 R)
• M79: 73,981,981 km (0.031 R)
• M80: 79,548,219 km (0.084 R)
• M81: 80,446,105 km (0.05 R)
• M82: 80,960,722 km (0.099 R)
• M83: 81,605,489 km (0.096 R)
• M84: 82,381,453 km (0.108 R)
• M85: 82,511,005 km (0.111 R)
• M86: 84,462,659 km (0.074 R)
• M87: 84,593,258 km (0.08 R)
• M88: 84,854,755 km (0.054 R)
• M89: 86,297,776 km (0.099 R)
• M90: 87,484,536 km (0.092 R)
• M91: 88,411,294 km (0.078 R)
• M92: 88,543,988 km (0.099 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: 389 - 13,535 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit