🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.41 AU - 0.63 AU

Year: 134 Days

Day: 15.5 Hours

Environment

Temp: 198 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 51,950,744 km

• M1: 231,727 km (0.062 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.63 AU - 0.87 AU

Year: 232 Days

Day: 27.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.9 AU - 1.22 AU

Year: 389 Days

Day: 42.9 Hours

Environment

Temp: 29 °C

Axial Tilt: 32.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.92 AU - 1.42 AU

Year: 451 Days

Day: 43.1 Hours

Environment

Temp: 26 °C

Axial Tilt: 0.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.63 AU - 1.87 AU

Year: 825 Days

Day: 41.2 Hours

Environment

Temp: -47 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,950,744 km

• M1: 39,793 km (0.068 R)
• M2: 810,671 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.93 AU - 2.37 AU

Year: 1124 Days

Day: 46.7 Hours

Environment

Temp: -71 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 14.7

Radius: 12.1

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 4.33 AU - 6.81 AU

Year: 4686 Days

Day: 5.4 Hours

Environment

Temp: -132 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 51,950,744 km

• M1: 152,440 km (0.072 R)
• M2: 299,645 km (0.03 R)
• M3: 511,625 km (0.117 R)
• M4: 683,812 km (0.113 R)
• M5: 877,092 km (0.098 R)
• M6: 1,142,030 km (0.096 R)
• M7: 1,318,855 km (0.113 R)
• M8: 1,511,537 km (0.089 R)
• M9: 1,748,350 km (0.093 R)
• M10: 1,825,393 km (0.061 R)
• M11: 1,910,814 km (0.06 R)
• M12: 2,228,111 km (0.119 R)
• M13: 2,412,714 km (0.097 R)
• M14: 2,822,014 km (0.104 R)
• M15: 3,193,017 km (0.086 R)
• M16: 3,534,848 km (0.104 R)
• M17: 3,714,964 km (0.103 R)
• M18: 4,037,347 km (0.053 R)
• M19: 4,168,844 km (0.096 R)
• M20: 4,244,690 km (0.114 R)
• M21: 4,581,884 km (0.116 R)
• M22: 5,028,284 km (0.11 R)
• M23: 5,109,066 km (0.087 R)
• M24: 5,200,620 km (0.081 R)
• M25: 5,292,623 km (0.055 R)
• M26: 5,395,546 km (0.067 R)
• M27: 5,509,540 km (0.101 R)
• M28: 5,645,225 km (0.11 R)
• M29: 5,994,985 km (0.077 R)
• M30: 6,134,709 km (0.11 R)
• M31: 6,286,252 km (0.116 R)
• M32: 6,637,658 km (0.108 R)
• M33: 6,760,029 km (0.085 R)
• M34: 6,961,836 km (0.075 R)
• M35: 7,371,285 km (0.067 R)
• M36: 7,555,889 km (0.045 R)
• M37: 7,823,819 km (0.109 R)
• M38: 8,000,345 km (0.082 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.8

Radius: 12.6

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.79 AU - 7.99 AU

Year: 5758 Days

Day: 14.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 51,950,744 km

• M1: 157,676 km (0.112 R)
• M2: 313,557 km (0.036 R)
• M3: 484,248 km (0.078 R)
• M4: 622,926 km (0.117 R)
• M5: 764,595 km (0.114 R)
• M6: 865,723 km (0.118 R)
• M7: 999,314 km (0.114 R)
• M8: 1,198,877 km (0.072 R)
• M9: 1,396,347 km (0.114 R)
• M10: 1,555,818 km (0.115 R)
• M11: 1,688,062 km (0.11 R)
• M12: 2,482,128 km (0.119 R)
• M13: 3,062,867 km (0.096 R)
• M14: 3,251,659 km (0.103 R)
• M15: 3,574,940 km (0.102 R)
• M16: 3,886,253 km (0.059 R)
• M17: 3,976,910 km (0.11 R)
• M18: 4,535,359 km (0.112 R)
• M19: 4,775,613 km (0.086 R)
• M20: 4,995,223 km (0.039 R)
• M21: 5,093,957 km (0.103 R)
• M22: 5,546,491 km (0.104 R)
• M23: 6,012,039 km (0.104 R)
• M24: 6,463,376 km (0.079 R)
• M25: 6,733,999 km (0.106 R)
• M26: 6,925,633 km (0.119 R)
• M27: 7,202,689 km (0.067 R)
• M28: 8,026,674 km (0.083 R)
• M29: 8,642,119 km (0.069 R)
• M30: 8,880,578 km (0.09 R)
• M31: 9,181,719 km (0.072 R)
• M32: 9,333,561 km (0.113 R)
• M33: 9,486,151 km (0.079 R)
• M34: 9,701,422 km (0.099 R)
• M35: 10,074,070 km (0.095 R)
• M36: 10,578,215 km (0.036 R)
• M37: 10,897,606 km (0.071 R)
• M38: 11,447,827 km (0.104 R)
• M39: 11,907,691 km (0.114 R)
• M40: 12,273,309 km (0.08 R)
• M41: 12,440,858 km (0.098 R)
• M42: 12,642,666 km (0.069 R)
• M43: 13,015,763 km (0.055 R)
• M44: 13,186,604 km (0.039 R)
• M45: 13,358,043 km (0.118 R)
• M46: 13,564,787 km (0.063 R)
• M47: 14,402,685 km (0.066 R)
• M48: 14,970,558 km (0.077 R)
• M49: 16,866,562 km (0.084 R)
• M50: 17,090,210 km (0.085 R)
• M51: 17,427,554 km (0.078 R)
• M52: 17,842,837 km (0.111 R)
• M53: 18,070,675 km (0.082 R)
• M54: 18,606,086 km (0.051 R)
• M55: 18,798,618 km (0.088 R)
• M56: 19,302,314 km (0.052 R)
• M57: 19,419,150 km (0.086 R)
• M58: 19,771,154 km (0.082 R)
• M59: 20,007,070 km (0.05 R)
• M60: 20,561,031 km (0.092 R)
• M61: 20,799,938 km (0.103 R)
• M62: 20,879,824 km (0.046 R)
• M63: 21,603,129 km (0.115 R)
• M64: 22,252,982 km (0.064 R)
• M65: 22,498,323 km (0.094 R)
• M66: 22,909,268 km (0.108 R)
• M67: 23,364,195 km (0.114 R)
• M68: 25,768,832 km (0.111 R)
• M69: 26,112,608 km (0.069 R)
• M70: 26,242,010 km (0.087 R)
• M71: 26,631,263 km (0.049 R)
• M72: 26,935,246 km (0.1 R)
• M73: 27,722,430 km (0.12 R)
• M74: 28,207,127 km (0.087 R)
• M75: 28,650,236 km (0.101 R)
• M76: 29,813,210 km (0.077 R)
• M77: 29,948,447 km (0.064 R)
• M78: 30,129,011 km (0.073 R)
• M79: 30,219,368 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45.2

Radius: 13.6

Gravity: 0.24 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 7.59 AU - 8.03 AU

Year: 7780 Days

Day: 13.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 42.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 51,950,744 km

• M1: 198,965 km (0.09 R)
• M2: 378,333 km (0.098 R)
• M3: 536,009 km (0.108 R)
• M4: 674,238 km (0.036 R)
• M5: 877,242 km (0.105 R)
• M6: 1,000,361 km (0.107 R)
• M7: 1,265,897 km (0.098 R)
• M8: 1,386,922 km (0.082 R)
• M9: 1,490,892 km (0.089 R)
• M10: 1,785,600 km (0.091 R)
• M11: 1,911,262 km (0.104 R)
• M12: 2,016,430 km (0.06 R)
• M13: 2,257,133 km (0.104 R)
• M14: 2,533,141 km (0.08 R)
• M15: 2,860,311 km (0.072 R)
• M16: 2,981,486 km (0.038 R)
• M17: 3,159,657 km (0.096 R)
• M18: 4,164,057 km (0.057 R)
• M19: 4,395,036 km (0.094 R)
• M20: 4,567,073 km (0.111 R)
• M21: 4,901,724 km (0.108 R)
• M22: 5,195,085 km (0.044 R)
• M23: 5,494,281 km (0.059 R)
• M24: 5,595,260 km (0.069 R)
• M25: 6,022,960 km (0.117 R)
• M26: 6,109,727 km (0.093 R)
• M27: 6,196,942 km (0.075 R)
• M28: 6,337,415 km (0.117 R)
• M29: 6,478,934 km (0.1 R)
• M30: 6,819,269 km (0.088 R)
• M31: 7,110,536 km (0.105 R)
• M32: 7,257,741 km (0.071 R)
• M33: 7,405,843 km (0.085 R)
• M34: 7,630,090 km (0.044 R)
• M35: 7,875,580 km (0.088 R)
• M36: 8,200,506 km (0.081 R)
• M37: 8,296,848 km (0.073 R)
• M38: 8,432,533 km (0.085 R)
• M39: 8,824,030 km (0.107 R)
• M40: 8,982,305 km (0.1 R)
• M41: 11,104,052 km (0.072 R)
• M42: 11,210,864 km (0.089 R)
• M43: 11,490,164 km (0.082 R)
• M44: 11,728,323 km (0.086 R)
• M45: 12,474,966 km (0.079 R)
• M46: 12,742,148 km (0.108 R)
• M47: 12,898,777 km (0.08 R)
• M48: 13,715,133 km (0.102 R)
• M49: 13,829,725 km (0.083 R)
• M50: 14,175,745 km (0.118 R)
• M51: 14,315,020 km (0.118 R)
• M52: 14,618,255 km (0.1 R)
• M53: 14,947,221 km (0.065 R)
• M54: 15,207,372 km (0.066 R)
• M55: 15,660,204 km (0.029 R)

Planet 10 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 986.9

Radius: 13.9

Gravity: 5.11 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.63 AU - 9.09 AU

Year: 9400 Days

Day: 9.1 Hours

Environment

Temp: -163 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 51,950,744 km

• M1: 330,462 km (0.091 R)
• M2: 483,201 km (0.088 R)
• M3: 804,687 km (0.051 R)
• M4: 1,322,595 km (0.115 R)
• M5: 1,665,024 km (0.029 R)
• M6: 1,884,484 km (0.103 R)
• M7: 2,488,710 km (0.097 R)
• M8: 2,599,861 km (0.072 R)
• M9: 4,700,215 km (0.088 R)
• M10: 4,804,036 km (0.118 R)
• M11: 5,084,682 km (0.101 R)
• M12: 5,515,823 km (0.085 R)
• M13: 5,847,033 km (0.079 R)
• M14: 6,260,671 km (0.066 R)
• M15: 6,451,857 km (0.084 R)
• M16: 6,840,213 km (0.088 R)
• M17: 7,276,291 km (0.091 R)
• M18: 7,477,500 km (0.096 R)
• M19: 7,680,654 km (0.049 R)
• M20: 8,217,261 km (0.076 R)
• M21: 8,426,848 km (0.119 R)
• M22: 8,553,557 km (0.039 R)
• M23: 8,851,556 km (0.113 R)
• M24: 10,347,535 km (0.071 R)
• M25: 10,802,313 km (0.038 R)
• M26: 10,940,092 km (0.1 R)
• M27: 12,063,123 km (0.05 R)
• M28: 12,301,732 km (0.051 R)
• M29: 12,445,645 km (0.059 R)
• M30: 12,541,837 km (0.09 R)
• M31: 13,173,588 km (0.09 R)
• M32: 13,468,745 km (0.109 R)
• M33: 13,567,629 km (0.096 R)
• M34: 14,367,080 km (0.12 R)
• M35: 14,670,914 km (0.093 R)
• M36: 14,772,640 km (0.071 R)
• M37: 15,439,697 km (0.072 R)
• M38: 16,379,620 km (0.097 R)
• M39: 16,963,052 km (0.119 R)
• M40: 17,661,525 km (0.064 R)
• M41: 17,769,833 km (0.113 R)
• M42: 18,150,560 km (0.03 R)
• M43: 19,031,093 km (0.065 R)
• M44: 20,890,744 km (0.062 R)
• M45: 21,062,632 km (0.104 R)
• M46: 21,234,969 km (0.097 R)
• M47: 21,581,288 km (0.088 R)
• M48: 21,929,402 km (0.072 R)
• M49: 22,807,691 km (0.078 R)
• M50: 23,221,629 km (0.113 R)
• M51: 23,817,178 km (0.076 R)
• M52: 24,901,762 km (0.114 R)
• M53: 25,511,374 km (0.038 R)
• M54: 26,869,722 km (0.1 R)
• M55: 26,994,337 km (0.118 R)
• M56: 27,683,535 km (0.09 R)
• M57: 28,251,558 km (0.118 R)
• M58: 29,206,890 km (0.112 R)
• M59: 29,399,273 km (0.027 R)
• M60: 29,656,431 km (0.111 R)
• M61: 29,849,712 km (0.088 R)
• M62: 30,432,246 km (0.042 R)
• M63: 31,149,269 km (0.114 R)
• M64: 31,542,861 km (0.116 R)
• M65: 32,070,044 km (0.091 R)
• M66: 32,533,797 km (0.046 R)
• M67: 32,799,782 km (0.106 R)
• M68: 33,266,976 km (0.044 R)
• M69: 33,803,584 km (0.093 R)
• M70: 35,841,406 km (0.093 R)
• M71: 36,667,784 km (0.12 R)
• M72: 37,083,218 km (0.089 R)
• M73: 37,570,009 km (0.091 R)
• M74: 37,779,297 km (0.096 R)
• M75: 39,184,170 km (0.08 R)
• M76: 41,395,376 km (0.079 R)
• M77: 42,334,701 km (0.107 R)
• M78: 42,697,775 km (0.077 R)
• M79: 43,940,186 km (0.113 R)
• M80: 44,381,649 km (0.034 R)
• M81: 45,342,965 km (0.119 R)
• M82: 48,267,903 km (0.083 R)
• M83: 49,561,775 km (0.063 R)
• M84: 49,714,813 km (0.044 R)
• M85: 50,021,190 km (0.077 R)
• M86: 50,867,166 km (0.039 R)
• M87: 51,098,743 km (0.12 R)
• M88: 51,562,945 km (0.108 R)
• M89: 51,717,929 km (0.056 R)

Kuiper Belt

Range: 30.8 - 58.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 14,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit