🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.47 AU - 0.65 AU

Year: 155 Days

Day: 43 Hours

Environment

Temp: 226 °C

Axial Tilt: 12.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.5 AU - 0.78 AU

Year: 190 Days

Day: 19.8 Hours

Environment

Temp: 211 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,981,319 km

• M1: 311,762 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.77 AU - 1.09 AU

Year: 333 Days

Day: 39.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 58,981,319 km

• M1: 70,610 km (0.103 R)
• M2: 598,840 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.79 AU - 1.19 AU

Year: 365 Days

Day: 33 Hours

Environment

Temp: 36 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,981,319 km

• M1: 256,560 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.86 AU - 1.16 AU

Year: 376 Days

Day: 25.2 Hours

Environment

Temp: 15 °C

Axial Tilt: 25.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 58,981,319 km

• M1: 155,582 km (0.077 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1.31 AU - 1.79 AU

Year: 716 Days

Day: 24.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 2.76 AU - 2.82 AU

Year: 1728 Days

Day: 21.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,981,319 km

• M1: 243,545 km (0.109 R)

Planet 8 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.61 AU - 3.21 AU

Year: 1841 Days

Day: 29.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 4.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.1

Radius: 9.9

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 4.23 AU - 5.03 AU

Year: 3695 Days

Day: 12.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 58,981,319 km

• M1: 132,095 km (0.104 R)
• M2: 211,083 km (0.071 R)
• M3: 348,114 km (0.109 R)
• M4: 541,395 km (0.051 R)
• M5: 610,659 km (0.1 R)
• M6: 815,907 km (0.104 R)
• M7: 909,256 km (0.032 R)
• M8: 1,094,458 km (0.11 R)
• M9: 1,333,366 km (0.085 R)
• M10: 1,753,437 km (0.095 R)
• M11: 2,066,395 km (0.092 R)
• M12: 2,163,784 km (0.036 R)
• M13: 2,312,933 km (0.106 R)
• M14: 2,586,398 km (0.104 R)
• M15: 2,674,062 km (0.071 R)
• M16: 2,744,971 km (0.076 R)
• M17: 2,816,479 km (0.113 R)
• M18: 3,183,443 km (0.04 R)
• M19: 3,334,537 km (0.061 R)
• M20: 3,410,981 km (0.053 R)
• M21: 3,842,122 km (0.068 R)
• M22: 3,942,502 km (0.094 R)
• M23: 4,043,930 km (0.116 R)
• M24: 4,249,178 km (0.111 R)
• M25: 4,563,483 km (0.108 R)
• M26: 5,104,130 km (0.097 R)
• M27: 5,192,542 km (0.082 R)
• M28: 5,551,427 km (0.073 R)
• M29: 5,710,899 km (0.065 R)
• M30: 5,825,790 km (0.101 R)
• M31: 6,151,614 km (0.112 R)
• M32: 6,555,379 km (0.087 R)
• M33: 6,699,890 km (0.047 R)
• M34: 6,967,670 km (0.115 R)
• M35: 7,589,250 km (0.096 R)
• M36: 7,766,523 km (0.12 R)
• M37: 7,919,562 km (0.117 R)
• M38: 8,202,750 km (0.092 R)
• M39: 9,368,567 km (0.113 R)
• M40: 9,915,496 km (0.12 R)
• M41: 10,053,874 km (0.092 R)
• M42: 10,416,649 km (0.116 R)
• M43: 10,642,093 km (0.084 R)
• M44: 10,755,489 km (0.084 R)
• M45: 10,926,180 km (0.085 R)
• M46: 11,069,046 km (0.056 R)
• M47: 11,793,249 km (0.106 R)
• M48: 12,502,792 km (0.105 R)
• M49: 13,378,538 km (0.106 R)
• M50: 13,470,241 km (0.115 R)
• M51: 13,808,482 km (0.088 R)
• M52: 14,274,030 km (0.119 R)
• M53: 14,367,828 km (0.095 R)
• M54: 14,430,510 km (0.107 R)
• M55: 14,934,655 km (0.098 R)
• M56: 14,998,084 km (0.041 R)
• M57: 15,125,242 km (0.088 R)
• M58: 15,284,564 km (0.115 R)
• M59: 15,348,592 km (0.088 R)
• M60: 16,909,496 km (0.113 R)
• M61: 17,141,223 km (0.049 R)
• M62: 17,241,005 km (0.099 R)
• M63: 17,876,796 km (0.112 R)
• M64: 18,113,011 km (0.065 R)
• M65: 18,384,082 km (0.029 R)
• M66: 20,179,556 km (0.093 R)
• M67: 20,743,241 km (0.034 R)
• M68: 21,204,900 km (0.06 R)
• M69: 21,276,258 km (0.052 R)
• M70: 21,383,370 km (0.095 R)
• M71: 21,598,342 km (0.095 R)
• M72: 23,823,311 km (0.032 R)
• M73: 23,897,362 km (0.081 R)
• M74: 24,269,412 km (0.091 R)
• M75: 24,381,461 km (0.042 R)
• M76: 24,718,505 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 140.1

Radius: 6.7

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 16.15 AU - 21.41 AU

Year: 30182 Days

Day: 23.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 58,981,319 km

• M1: 237,561 km (0.064 R)
• M2: 554,559 km (0.05 R)
• M3: 626,965 km (0.03 R)
• M4: 702,661 km (0.118 R)
• M5: 970,741 km (0.102 R)
• M6: 1,036,863 km (0.066 R)
• M7: 1,150,856 km (0.103 R)
• M8: 1,568,683 km (0.107 R)
• M9: 2,087,189 km (0.109 R)
• M10: 2,173,807 km (0.039 R)
• M11: 2,410,321 km (0.114 R)
• M12: 2,501,127 km (0.088 R)
• M13: 2,562,312 km (0.081 R)
• M14: 2,749,010 km (0.105 R)
• M15: 2,875,869 km (0.09 R)
• M16: 3,234,904 km (0.061 R)
• M17: 3,470,820 km (0.053 R)
• M18: 3,608,151 km (0.077 R)
• M19: 4,175,277 km (0.101 R)
• M20: 4,731,930 km (0.106 R)
• M21: 4,807,926 km (0.051 R)
• M22: 4,884,370 km (0.05 R)
• M23: 5,116,098 km (0.118 R)
• M24: 5,194,038 km (0.06 R)
• M25: 5,272,427 km (0.106 R)
• M26: 5,351,265 km (0.109 R)
• M27: 5,954,893 km (0.092 R)
• M28: 6,622,399 km (0.102 R)
• M29: 6,707,520 km (0.036 R)
• M30: 6,750,155 km (0.061 R)
• M31: 7,225,876 km (0.109 R)
• M32: 7,801,828 km (0.091 R)
• M33: 8,027,272 km (0.086 R)
• M34: 8,072,600 km (0.114 R)
• M35: 8,950,441 km (0.036 R)
• M36: 10,101,895 km (0.06 R)
• M37: 10,150,964 km (0.103 R)
• M38: 10,298,317 km (0.096 R)
• M39: 10,794,982 km (0.081 R)
• M40: 12,488,580 km (0.12 R)
• M41: 13,071,264 km (0.051 R)
• M42: 14,538,669 km (0.082 R)
• M43: 14,983,424 km (0.093 R)
• M44: 16,172,128 km (0.106 R)
• M45: 16,748,678 km (0.106 R)
• M46: 17,685,311 km (0.048 R)
• M47: 19,364,846 km (0.062 R)
• M48: 20,100,120 km (0.086 R)
• M49: 20,161,754 km (0.074 R)
• M50: 20,782,136 km (0.099 R)
• M51: 21,851,013 km (0.1 R)
• M52: 22,041,451 km (0.108 R)
• M53: 22,680,384 km (0.091 R)
• M54: 23,002,169 km (0.118 R)
• M55: 24,107,248 km (0.039 R)
• M56: 24,172,772 km (0.101 R)
• M57: 24,897,723 km (0.082 R)
• M58: 25,763,745 km (0.111 R)
• M59: 25,964,954 km (0.113 R)
• M60: 26,979,078 km (0.078 R)
• M61: 27,115,212 km (0.094 R)
• M62: 27,251,646 km (0.111 R)
• M63: 28,697,659 km (0.065 R)
• M64: 28,836,635 km (0.119 R)
• M65: 31,162,583 km (0.051 R)
• M66: 31,879,157 km (0.054 R)
• M67: 32,818,930 km (0.082 R)
• M68: 33,474,917 km (0.078 R)
• M69: 36,366,794 km (0.072 R)
• M70: 37,576,143 km (0.118 R)
• M71: 37,804,429 km (0.116 R)
• M72: 38,798,657 km (0.106 R)
• M73: 39,414,850 km (0.096 R)
• M74: 40,734,902 km (0.054 R)
• M75: 41,282,580 km (0.108 R)
• M76: 42,385,415 km (0.088 R)
• M77: 42,543,839 km (0.115 R)
• M78: 43,179,032 km (0.049 R)
• M79: 43,737,630 km (0.082 R)
• M80: 43,817,516 km (0.083 R)
• M81: 45,103,758 km (0.116 R)
• M82: 46,974,479 km (0.104 R)
• M83: 47,220,269 km (0.052 R)
• M84: 47,302,248 km (0.12 R)
• M85: 48,373,219 km (0.12 R)
• M86: 49,202,440 km (0.055 R)
• M87: 49,618,921 km (0.072 R)
• M88: 51,380,436 km (0.098 R)
• M89: 51,464,809 km (0.077 R)
• M90: 51,972,095 km (0.118 R)
• M91: 52,141,590 km (0.105 R)
• M92: 56,263,909 km (0.066 R)
• M93: 57,573,489 km (0.102 R)
• M94: 58,012,109 km (0.072 R)
• M95: 58,628,303 km (0.1 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 12,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit