🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.5 AU - 0.62 AU

Year: 156 Days

Day: 23.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 0.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.61 AU - 0.91 AU

Year: 247 Days

Day: 41.1 Hours

Environment

Temp: 171 °C

Axial Tilt: 41.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.84 AU - 1.3 AU

Year: 413 Days

Day: 38.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 25.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,262,464 km

• M1: 144,362 km (0.087 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.94 AU - 3.02 AU

Year: 1918 Days

Day: 32.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.98 AU - 3.76 AU

Year: 2306 Days

Day: 12.3 Hours

Environment

Temp: -122 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,262,464 km

• M1: 34,258 km (0.108 R)
• M2: 1,413,849 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.49 AU - 3.73 AU

Year: 2557 Days

Day: 28.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,262,464 km

• M1: 655,837 km (0.071 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.52 AU - 4.14 AU

Year: 2794 Days

Day: 36.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.6

Radius: 14.1

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.17 AU - 10.93 AU

Year: 11877 Days

Day: 11.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 81,262,464 km

• M1: 352,901 km (0.034 R)
• M2: 501,602 km (0.037 R)
• M3: 877,242 km (0.114 R)
• M4: 1,338,003 km (0.076 R)
• M5: 1,662,930 km (0.05 R)
• M6: 1,893,909 km (0.111 R)
• M7: 2,544,211 km (0.083 R)
• M8: 2,650,276 km (0.038 R)
• M9: 2,839,517 km (0.079 R)
• M10: 3,033,396 km (0.119 R)
• M11: 3,203,190 km (0.033 R)
• M12: 3,405,296 km (0.082 R)
• M13: 3,522,731 km (0.063 R)
• M14: 4,099,430 km (0.063 R)
• M15: 4,193,228 km (0.069 R)
• M16: 4,446,946 km (0.112 R)
• M17: 5,003,002 km (0.094 R)
• M18: 5,137,041 km (0.118 R)
• M19: 5,272,278 km (0.092 R)
• M20: 5,720,473 km (0.055 R)
• M21: 5,860,796 km (0.096 R)
• M22: 6,324,998 km (0.081 R)
• M23: 6,653,365 km (0.111 R)
• M24: 6,912,768 km (0.073 R)
• M25: 7,137,763 km (0.069 R)
• M26: 7,710,873 km (0.103 R)
• M27: 8,180,161 km (0.056 R)
• M28: 8,298,942 km (0.116 R)
• M29: 8,418,321 km (0.102 R)
• M30: 9,476,726 km (0.113 R)
• M31: 9,937,188 km (0.053 R)
• M32: 10,149,019 km (0.037 R)
• M33: 11,011,002 km (0.109 R)
• M34: 11,628,392 km (0.095 R)
• M35: 12,347,808 km (0.086 R)
• M36: 12,438,764 km (0.118 R)
• M37: 12,530,018 km (0.116 R)
• M38: 12,804,830 km (0.106 R)
• M39: 12,943,058 km (0.093 R)
• M40: 13,081,735 km (0.076 R)
• M41: 13,220,861 km (0.093 R)
• M42: 14,304,399 km (0.09 R)
• M43: 15,465,428 km (0.105 R)
• M44: 15,760,435 km (0.116 R)
• M45: 16,405,950 km (0.092 R)
• M46: 17,161,569 km (0.109 R)
• M47: 18,083,241 km (0.095 R)
• M48: 18,968,561 km (0.115 R)
• M49: 19,974,756 km (0.082 R)
• M50: 20,781,388 km (0.036 R)
• M51: 21,763,349 km (0.03 R)
• M52: 22,260,014 km (0.03 R)
• M53: 23,320,962 km (0.108 R)
• M54: 23,715,900 km (0.053 R)
• M55: 25,898,683 km (0.111 R)
• M56: 27,369,529 km (0.091 R)
• M57: 30,330,220 km (0.077 R)
• M58: 31,879,605 km (0.069 R)
• M59: 34,155,737 km (0.114 R)
• M60: 34,861,540 km (0.117 R)
• M61: 35,831,981 km (0.12 R)
• M62: 36,222,581 km (0.118 R)
• M63: 36,745,575 km (0.111 R)
• M64: 36,942,446 km (0.1 R)
• M65: 37,073,793 km (0.086 R)
• M66: 38,662,672 km (0.12 R)
• M67: 38,795,964 km (0.09 R)
• M68: 38,929,555 km (0.074 R)
• M69: 39,264,205 km (0.063 R)
• M70: 40,747,618 km (0.06 R)
• M71: 41,769,521 km (0.087 R)
• M72: 41,906,403 km (0.107 R)
• M73: 42,043,434 km (0.084 R)
• M74: 42,524,392 km (0.091 R)
• M75: 43,214,337 km (0.103 R)
• M76: 43,491,542 km (0.085 R)
• M77: 43,908,172 km (0.117 R)
• M78: 45,025,967 km (0.104 R)
• M79: 45,729,227 km (0.066 R)
• M80: 47,289,383 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 352.4

Radius: 5.1

Gravity: 13.55 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 17.58 AU - 20.34 AU

Year: 30776 Days

Day: 19.4 Hours

Environment

Temp: -206 °C

Axial Tilt: 92.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 81,262,464 km

• M1: 101,128 km (0.075 R)
• M2: 276,008 km (0.1 R)
• M3: 864,526 km (0.084 R)
• M4: 1,227,151 km (0.066 R)
• M5: 1,286,691 km (0.063 R)
• M6: 1,535,173 km (0.117 R)
• M7: 1,665,024 km (0.066 R)
• M8: 1,764,656 km (0.076 R)
• M9: 1,900,791 km (0.12 R)
• M10: 2,403,589 km (0.113 R)
• M11: 2,592,681 km (0.1 R)
• M12: 2,669,724 km (0.102 R)
• M13: 2,708,619 km (0.109 R)
• M14: 2,747,514 km (0.098 R)
• M15: 3,106,998 km (0.107 R)
• M16: 3,271,406 km (0.11 R)
• M17: 3,396,769 km (0.118 R)
• M18: 3,869,349 km (0.107 R)
• M19: 4,500,502 km (0.051 R)
• M20: 4,639,928 km (0.057 R)
• M21: 4,922,817 km (0.109 R)
• M22: 5,906,274 km (0.114 R)
• M23: 6,161,338 km (0.087 R)
• M24: 6,524,562 km (0.083 R)
• M25: 6,682,387 km (0.077 R)
• M26: 7,766,224 km (0.085 R)
• M27: 8,787,379 km (0.096 R)
• M28: 9,431,996 km (0.104 R)
• M29: 10,766,260 km (0.034 R)
• M30: 11,077,722 km (0.081 R)
• M31: 11,965,436 km (0.076 R)
• M32: 12,287,969 km (0.118 R)
• M33: 12,941,562 km (0.082 R)
• M34: 13,942,970 km (0.079 R)
• M35: 15,247,015 km (0.089 R)
• M36: 17,602,433 km (0.083 R)
• M37: 18,190,353 km (0.107 R)
• M38: 18,264,254 km (0.064 R)
• M39: 18,709,906 km (0.117 R)
• M40: 20,374,632 km (0.063 R)
• M41: 21,146,856 km (0.063 R)
• M42: 23,601,009 km (0.092 R)
• M43: 26,310,526 km (0.115 R)
• M44: 29,289,917 km (0.04 R)
• M45: 30,775,124 km (0.104 R)
• M46: 33,364,664 km (0.069 R)
• M47: 33,636,483 km (0.091 R)
• M48: 33,818,095 km (0.104 R)
• M49: 34,456,429 km (0.103 R)
• M50: 34,822,944 km (0.075 R)
• M51: 35,375,109 km (0.062 R)
• M52: 36,768,314 km (0.116 R)
• M53: 37,330,653 km (0.078 R)
• M54: 37,518,697 km (0.116 R)
• M55: 38,179,321 km (0.098 R)
• M56: 39,416,496 km (0.099 R)
• M57: 39,799,766 km (0.061 R)
• M58: 41,539,888 km (0.058 R)
• M59: 41,832,352 km (0.036 R)
• M60: 42,321,238 km (0.061 R)
• M61: 42,615,497 km (0.118 R)
• M62: 43,107,374 km (0.099 R)
• M63: 43,304,694 km (0.113 R)
• M64: 44,494,895 km (0.116 R)
• M65: 44,694,159 km (0.106 R)
• M66: 45,896,776 km (0.112 R)
• M67: 49,878,024 km (0.118 R)
• M68: 50,604,173 km (0.086 R)
• M69: 51,962,222 km (0.112 R)
• M70: 52,172,108 km (0.035 R)
• M71: 54,927,401 km (0.094 R)
• M72: 56,322,551 km (0.115 R)
• M73: 60,026,445 km (0.106 R)
• M74: 60,246,802 km (0.118 R)
• M75: 61,907,788 km (0.117 R)
• M76: 62,464,741 km (0.086 R)
• M77: 62,911,589 km (0.077 R)
• M78: 63,135,388 km (0.115 R)
• M79: 63,247,287 km (0.105 R)
• M80: 64,822,253 km (0.058 R)
• M81: 66,865,910 km (0.106 R)
• M82: 67,094,346 km (0.078 R)
• M83: 70,899,966 km (0.098 R)
• M84: 71,132,740 km (0.114 R)
• M85: 73,475,593 km (0.097 R)
• M86: 74,538,186 km (0.111 R)
• M87: 74,775,000 km (0.109 R)
• M88: 74,893,481 km (0.065 R)
• M89: 75,249,375 km (0.116 R)
• M90: 75,486,786 km (0.049 R)
• M91: 75,724,647 km (0.116 R)
• M92: 78,597,674 km (0.047 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 14,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit