🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.72 AU - 0.88 AU

Year: 253 Days

Day: 35.8 Hours

Environment

Temp: 195 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,989,258 km

• M1: 272,717 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.31 AU - 3.75 AU

Year: 1862 Days

Day: 33.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 121.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,989,258 km

• M1: 676,033 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.31 AU - 5.01 AU

Year: 2996 Days

Day: 37.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,989,258 km

• M1: 133,292 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.4 AU - 5.18 AU

Year: 3138 Days

Day: 43.6 Hours

Environment

Temp: -121 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,989,258 km

• M1: 161,267 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.2

Radius: 12.6

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 6.48 AU - 8.28 AU

Year: 7079 Days

Day: 9.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 86,989,258 km

• M1: 173,234 km (0.081 R)
• M2: 307,723 km (0.115 R)
• M3: 406,757 km (0.119 R)
• M4: 530,025 km (0.117 R)
• M5: 831,764 km (0.049 R)
• M6: 929,900 km (0.111 R)
• M7: 1,032,375 km (0.076 R)
• M8: 1,262,307 km (0.043 R)
• M9: 1,416,393 km (0.053 R)
• M10: 1,590,824 km (0.11 R)
• M11: 1,946,717 km (0.067 R)
• M12: 2,126,683 km (0.12 R)
• M13: 2,407,030 km (0.094 R)
• M14: 2,600,759 km (0.109 R)
• M15: 3,125,399 km (0.038 R)
• M16: 3,355,181 km (0.072 R)
• M17: 3,517,644 km (0.09 R)
• M18: 3,682,800 km (0.092 R)
• M19: 4,078,188 km (0.025 R)
• M20: 4,447,844 km (0.064 R)
• M21: 4,787,880 km (0.107 R)
• M22: 4,869,111 km (0.079 R)
• M23: 5,240,413 km (0.113 R)
• M24: 5,324,338 km (0.088 R)
• M25: 5,621,140 km (0.093 R)
• M26: 6,076,666 km (0.08 R)
• M27: 6,589,337 km (0.072 R)
• M28: 6,770,949 km (0.107 R)
• M29: 7,069,696 km (0.076 R)
• M30: 7,232,309 km (0.063 R)
• M31: 7,919,412 km (0.104 R)
• M32: 8,088,458 km (0.111 R)
• M33: 8,454,673 km (0.107 R)
• M34: 8,876,390 km (0.106 R)
• M35: 9,254,124 km (0.087 R)
• M36: 9,355,851 km (0.07 R)
• M37: 9,895,600 km (0.078 R)
• M38: 10,234,888 km (0.051 R)
• M39: 10,924,833 km (0.11 R)
• M40: 11,086,249 km (0.101 R)
• M41: 11,194,259 km (0.07 R)
• M42: 11,493,156 km (0.082 R)
• M43: 11,767,219 km (0.108 R)
• M44: 12,574,150 km (0.063 R)
• M45: 12,799,893 km (0.08 R)
• M46: 12,998,559 km (0.112 R)
• M47: 13,658,585 km (0.083 R)
• M48: 14,153,455 km (0.055 R)
• M49: 14,241,418 km (0.086 R)
• M50: 14,476,736 km (0.087 R)
• M51: 15,340,813 km (0.108 R)
• M52: 15,461,389 km (0.082 R)
• M53: 15,582,264 km (0.06 R)
• M54: 15,794,394 km (0.102 R)
• M55: 16,221,645 km (0.098 R)
• M56: 16,591,002 km (0.1 R)
• M57: 17,275,263 km (0.115 R)
• M58: 18,000,513 km (0.07 R)
• M59: 18,095,957 km (0.045 R)
• M60: 18,414,899 km (0.103 R)
• M61: 18,703,623 km (0.118 R)
• M62: 18,800,114 km (0.078 R)
• M63: 18,993,843 km (0.119 R)
• M64: 19,220,634 km (0.077 R)
• M65: 19,350,485 km (0.047 R)
• M66: 19,873,479 km (0.048 R)
• M67: 20,103,560 km (0.059 R)
• M68: 20,400,961 km (0.109 R)
• M69: 20,566,715 km (0.097 R)
• M70: 20,866,360 km (0.117 R)
• M71: 21,234,371 km (0.074 R)
• M72: 21,503,497 km (0.109 R)
• M73: 21,909,207 km (0.09 R)
• M74: 22,351,717 km (0.115 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 401.4

Radius: 10.1

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 8.4 AU - 8.86 AU

Year: 8952 Days

Day: 12.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 27.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 86,989,258 km

• M1: 128,953 km (0.082 R)
• M2: 230,680 km (0.083 R)
• M3: 468,241 km (0.093 R)
• M4: 857,944 km (0.054 R)
• M5: 1,592,619 km (0.041 R)
• M6: 1,866,084 km (0.078 R)
• M7: 2,029,146 km (0.117 R)
• M8: 2,154,658 km (0.113 R)
• M9: 2,218,387 km (0.092 R)
• M10: 2,569,194 km (0.055 R)
• M11: 2,820,668 km (0.084 R)
• M12: 2,914,167 km (0.075 R)
• M13: 3,152,326 km (0.065 R)
• M14: 3,521,683 km (0.095 R)
• M15: 3,750,119 km (0.057 R)
• M16: 4,035,851 km (0.118 R)
• M17: 4,141,467 km (0.096 R)
• M18: 4,628,409 km (0.104 R)
• M19: 4,963,358 km (0.082 R)
• M20: 5,219,619 km (0.103 R)
• M21: 5,686,065 km (0.115 R)
• M22: 5,984,513 km (0.093 R)
• M23: 6,318,565 km (0.12 R)
• M24: 6,565,551 km (0.075 R)
• M25: 6,658,900 km (0.107 R)
• M26: 7,196,555 km (0.092 R)
• M27: 7,617,224 km (0.077 R)
• M28: 7,748,272 km (0.069 R)
• M29: 8,145,903 km (0.043 R)
• M30: 8,347,262 km (0.053 R)
• M31: 8,686,550 km (0.12 R)
• M32: 9,448,751 km (0.08 R)
• M33: 9,695,887 km (0.033 R)
• M34: 9,944,967 km (0.113 R)
• M35: 10,632,070 km (0.101 R)
• M36: 10,741,875 km (0.117 R)
• M37: 11,446,631 km (0.083 R)
• M38: 12,089,902 km (0.064 R)
• M39: 13,057,052 km (0.11 R)
• M40: 13,253,474 km (0.069 R)
• M41: 13,450,943 km (0.034 R)
• M42: 13,728,896 km (0.086 R)
• M43: 14,209,853 km (0.114 R)
• M44: 14,452,501 km (0.086 R)
• M45: 14,941,835 km (0.1 R)
• M46: 15,436,555 km (0.084 R)
• M47: 15,978,698 km (0.097 R)
• M48: 16,104,660 km (0.077 R)
• M49: 16,867,459 km (0.104 R)
• M50: 17,210,337 km (0.081 R)
• M51: 17,425,758 km (0.092 R)
• M52: 17,512,226 km (0.078 R)
• M53: 17,598,843 km (0.087 R)
• M54: 18,384,382 km (0.1 R)
• M55: 18,914,407 km (0.105 R)
• M56: 19,181,289 km (0.119 R)
• M57: 20,580,329 km (0.074 R)
• M58: 20,946,694 km (0.117 R)
• M59: 21,361,379 km (0.091 R)
• M60: 24,194,763 km (0.081 R)
• M61: 24,484,534 km (0.12 R)
• M62: 24,775,502 km (0.105 R)
• M63: 25,018,897 km (0.115 R)
• M64: 25,704,505 km (0.104 R)
• M65: 26,247,395 km (0.064 R)
• M66: 26,694,543 km (0.119 R)
• M67: 27,144,085 km (0.05 R)
• M68: 27,545,905 km (0.087 R)
• M69: 28,253,652 km (0.062 R)
• M70: 28,355,379 km (0.117 R)
• M71: 28,558,832 km (0.114 R)
• M72: 28,967,533 km (0.104 R)
• M73: 29,635,637 km (0.106 R)
• M74: 30,777,817 km (0.076 R)
• M75: 31,354,367 km (0.103 R)
• M76: 31,828,742 km (0.117 R)
• M77: 32,040,423 km (0.115 R)
• M78: 32,784,673 km (0.073 R)
• M79: 34,561,297 km (0.102 R)
• M80: 36,148,381 km (0.109 R)
• M81: 36,867,647 km (0.026 R)
• M82: 37,145,450 km (0.086 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 135.3

Radius: 9.6

Gravity: 1.47 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 6.91 AU - 11.27 AU

Year: 9677 Days

Day: 9.5 Hours

Environment

Temp: -166 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 86,989,258 km

• M1: 128,953 km (0.08 R)
• M2: 267,780 km (0.12 R)
• M3: 353,500 km (0.101 R)
• M4: 549,323 km (0.075 R)
• M5: 612,154 km (0.091 R)
• M6: 805,136 km (0.063 R)
• M7: 1,124,976 km (0.088 R)
• M8: 1,620,743 km (0.091 R)
• M9: 2,248,007 km (0.077 R)
• M10: 2,442,784 km (0.108 R)
• M11: 2,606,444 km (0.115 R)
• M12: 2,680,195 km (0.068 R)
• M13: 2,925,237 km (0.07 R)
• M14: 3,276,493 km (0.113 R)
• M15: 3,336,481 km (0.079 R)
• M16: 3,396,620 km (0.066 R)
• M17: 3,724,239 km (0.072 R)
• M18: 4,234,667 km (0.06 R)
• M19: 4,835,302 km (0.099 R)
• M20: 5,677,389 km (0.106 R)
• M21: 6,041,660 km (0.104 R)
• M22: 6,488,808 km (0.07 R)
• M23: 6,844,103 km (0.1 R)
• M24: 7,153,621 km (0.045 R)
• M25: 7,336,280 km (0.092 R)
• M26: 7,441,447 km (0.111 R)
• M27: 7,733,013 km (0.097 R)
• M28: 8,272,912 km (0.116 R)
• M29: 8,464,846 km (0.116 R)
• M30: 8,630,451 km (0.082 R)
• M31: 8,908,852 km (0.113 R)
• M32: 10,522,116 km (0.115 R)
• M33: 10,999,333 km (0.045 R)
• M34: 11,422,845 km (0.104 R)
• M35: 11,514,249 km (0.073 R)
• M36: 11,697,955 km (0.111 R)
• M37: 12,630,548 km (0.105 R)
• M38: 13,010,377 km (0.102 R)
• M39: 13,846,031 km (0.06 R)
• M40: 14,041,256 km (0.111 R)
• M41: 14,964,873 km (0.054 R)
• M42: 15,198,844 km (0.105 R)
• M43: 15,840,021 km (0.033 R)
• M44: 16,800,888 km (0.113 R)
• M45: 16,905,008 km (0.06 R)
• M46: 17,044,134 km (0.118 R)
• M47: 17,358,439 km (0.092 R)
• M48: 17,569,073 km (0.1 R)
• M49: 17,674,839 km (0.111 R)
• M50: 17,993,033 km (0.119 R)
• M51: 19,212,256 km (0.093 R)
• M52: 19,393,718 km (0.118 R)
• M53: 21,315,453 km (0.103 R)
• M54: 22,757,726 km (0.04 R)
• M55: 23,181,088 km (0.079 R)
• M56: 23,529,501 km (0.108 R)
• M57: 23,645,888 km (0.104 R)
• M58: 24,742,441 km (0.043 R)
• M59: 25,496,115 km (0.064 R)
• M60: 25,815,506 km (0.102 R)
• M61: 26,136,394 km (0.108 R)
• M62: 26,741,667 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 818.5

Radius: 5.5

Gravity: 27.06 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 14.75 AU - 17.03 AU

Year: 22366 Days

Day: 15.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,989,258 km

• M1: 454,030 km (0.062 R)
• M2: 954,135 km (0.108 R)
• M3: 1,129,015 km (0.12 R)
• M4: 1,575,864 km (0.104 R)
• M5: 1,782,758 km (0.087 R)
• M6: 1,889,571 km (0.066 R)
• M7: 2,260,573 km (0.118 R)
• M8: 2,899,955 km (0.108 R)
• M9: 4,621,527 km (0.092 R)
• M10: 7,381,009 km (0.102 R)
• M11: 8,077,238 km (0.108 R)
• M12: 8,313,902 km (0.06 R)
• M13: 8,433,131 km (0.117 R)
• M14: 8,613,097 km (0.071 R)
• M15: 9,407,163 km (0.108 R)
• M16: 9,970,399 km (0.111 R)
• M17: 10,803,360 km (0.101 R)
• M18: 11,591,890 km (0.103 R)
• M19: 11,658,461 km (0.119 R)
• M20: 11,725,182 km (0.069 R)
• M21: 11,791,903 km (0.028 R)
• M22: 12,262,986 km (0.066 R)
• M23: 12,398,821 km (0.089 R)
• M24: 15,216,347 km (0.069 R)
• M25: 15,876,523 km (0.058 R)
• M26: 16,471,174 km (0.113 R)
• M27: 18,066,486 km (0.106 R)
• M28: 18,531,287 km (0.118 R)
• M29: 18,765,108 km (0.047 R)
• M30: 19,551,694 km (0.092 R)
• M31: 20,268,866 km (0.083 R)
• M32: 20,751,768 km (0.097 R)
• M33: 20,913,483 km (0.104 R)
• M34: 21,157,028 km (0.046 R)
• M35: 21,646,812 km (0.088 R)
• M36: 22,971,052 km (0.108 R)
• M37: 24,066,258 km (0.089 R)
• M38: 25,697,324 km (0.117 R)
• M39: 27,629,979 km (0.075 R)
• M40: 27,718,840 km (0.075 R)
• M41: 28,883,908 km (0.118 R)
• M42: 29,245,636 km (0.064 R)
• M43: 29,427,098 km (0.084 R)
• M44: 29,517,904 km (0.03 R)
• M45: 30,248,091 km (0.11 R)
• M46: 30,523,351 km (0.116 R)
• M47: 31,540,018 km (0.12 R)
• M48: 32,005,866 km (0.085 R)
• M49: 32,286,362 km (0.086 R)
• M50: 33,511,569 km (0.107 R)
• M51: 34,082,135 km (0.114 R)
• M52: 35,040,309 km (0.034 R)
• M53: 36,007,160 km (0.034 R)
• M54: 36,689,327 km (0.116 R)
• M55: 36,982,838 km (0.061 R)
• M56: 37,080,974 km (0.097 R)
• M57: 37,277,246 km (0.12 R)
• M58: 38,066,076 km (0.117 R)
• M59: 40,667,732 km (0.11 R)
• M60: 42,194,528 km (0.116 R)
• M61: 43,222,864 km (0.085 R)
• M62: 44,051,337 km (0.047 R)
• M63: 44,363,398 km (0.099 R)
• M64: 44,467,668 km (0.085 R)
• M65: 46,568,321 km (0.111 R)
• M66: 47,098,496 km (0.058 R)
• M67: 50,865,670 km (0.092 R)
• M68: 52,729,958 km (0.101 R)
• M69: 53,836,983 km (0.055 R)
• M70: 54,170,586 km (0.108 R)
• M71: 55,736,576 km (0.109 R)
• M72: 56,186,716 km (0.06 R)
• M73: 57,885,550 km (0.086 R)
• M74: 59,027,430 km (0.12 R)
• M75: 59,142,022 km (0.085 R)
• M76: 59,486,247 km (0.07 R)
• M77: 60,291,981 km (0.083 R)
• M78: 60,638,450 km (0.113 R)
• M79: 61,101,455 km (0.083 R)
• M80: 62,497,353 km (0.047 R)
• M81: 66,747,578 km (0.116 R)
• M82: 68,786,896 km (0.087 R)
• M83: 69,028,048 km (0.092 R)
• M84: 69,874,772 km (0.096 R)
• M85: 70,603,164 km (0.041 R)
• M86: 71,700,464 km (0.108 R)
• M87: 74,654,125 km (0.104 R)
• M88: 79,032,256 km (0.11 R)
• M89: 79,158,516 km (0.102 R)
• M90: 81,698,838 km (0.092 R)
• M91: 82,594,181 km (0.117 R)
• M92: 83,107,302 km (0.118 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 16,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit