🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.54 AU - 0.9 AU

Year: 225 Days

Day: 43 Hours

Environment

Temp: 159 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,605,633 km

• M1: 111,450 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.6 AU - 0.94 AU

Year: 249 Days

Day: 28.2 Hours

Environment

Temp: 138 °C

Axial Tilt: 14.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.7 AU - 1.04 AU

Year: 299 Days

Day: 27.7 Hours

Environment

Temp: 157 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 55,605,633 km

• M1: 146,008 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.79 AU - 0.97 AU

Year: 305 Days

Day: 25.7 Hours

Environment

Temp: 88 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.76 AU - 1.16 AU

Year: 347 Days

Day: 13.5 Hours

Environment

Temp: 31 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 55,605,633 km

• M1: 227,239 km (0.058 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.87 AU - 1.29 AU

Year: 414 Days

Day: 42 Hours

Environment

Temp: 18 °C

Axial Tilt: 6.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 7 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.34 AU - 1.4 AU

Year: 592 Days

Day: 25.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2.7 AU - 4.26 AU

Year: 2395 Days

Day: 22.9 Hours

Environment

Temp: -117 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 164.5

Radius: 5.4

Gravity: 5.64 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 16.6 AU - 17.08 AU

Year: 25497 Days

Day: 20.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 55,605,633 km

• M1: 140,173 km (0.11 R)
• M2: 224,247 km (0.108 R)
• M3: 385,065 km (0.064 R)
• M4: 430,842 km (0.1 R)
• M5: 669,600 km (0.032 R)
• M6: 987,496 km (0.062 R)
• M7: 1,051,972 km (0.03 R)
• M8: 1,347,428 km (0.042 R)
• M9: 1,719,179 km (0.072 R)
• M10: 1,876,406 km (0.065 R)
• M11: 1,956,740 km (0.112 R)
• M12: 2,347,041 km (0.073 R)
• M13: 2,521,622 km (0.034 R)
• M14: 3,358,323 km (0.03 R)
• M15: 3,423,547 km (0.09 R)
• M16: 3,588,404 km (0.092 R)
• M17: 3,857,381 km (0.12 R)
• M18: 4,063,527 km (0.062 R)
• M19: 4,098,234 km (0.083 R)
• M20: 4,812,863 km (0.114 R)
• M21: 5,071,966 km (0.11 R)
• M22: 5,603,936 km (0.12 R)
• M23: 5,642,532 km (0.078 R)
• M24: 5,994,536 km (0.1 R)
• M25: 6,073,823 km (0.114 R)
• M26: 6,394,112 km (0.077 R)
• M27: 6,556,276 km (0.116 R)
• M28: 7,009,408 km (0.061 R)
• M29: 7,515,199 km (0.097 R)
• M30: 7,729,423 km (0.11 R)
• M31: 8,295,800 km (0.093 R)
• M32: 8,472,775 km (0.099 R)
• M33: 9,699,627 km (0.094 R)
• M34: 9,886,026 km (0.025 R)
• M35: 9,979,674 km (0.117 R)
• M36: 10,026,648 km (0.035 R)
• M37: 10,073,621 km (0.118 R)
• M38: 10,167,868 km (0.054 R)
• M39: 10,357,259 km (0.035 R)
• M40: 11,272,648 km (0.12 R)
• M41: 12,013,457 km (0.045 R)
• M42: 12,113,538 km (0.106 R)
• M43: 12,668,247 km (0.1 R)
• M44: 13,645,869 km (0.102 R)
• M45: 14,012,085 km (0.099 R)
• M46: 14,222,868 km (0.071 R)
• M47: 14,275,826 km (0.064 R)
• M48: 15,781,977 km (0.055 R)
• M49: 15,891,483 km (0.115 R)
• M50: 16,832,453 km (0.096 R)
• M51: 17,791,525 km (0.062 R)
• M52: 18,363,737 km (0.092 R)
• M53: 18,478,927 km (0.047 R)
• M54: 19,998,243 km (0.061 R)
• M55: 20,593,194 km (0.099 R)
• M56: 21,073,254 km (0.099 R)
• M57: 21,254,267 km (0.064 R)
• M58: 21,922,371 km (0.031 R)
• M59: 22,228,299 km (0.097 R)
• M60: 22,351,119 km (0.072 R)
• M61: 22,474,088 km (0.06 R)
• M62: 22,535,722 km (0.055 R)
• M63: 22,906,426 km (0.102 R)
• M64: 23,030,443 km (0.058 R)
• M65: 23,591,285 km (0.061 R)
• M66: 25,750,132 km (0.054 R)
• M67: 28,236,748 km (0.105 R)
• M68: 29,508,330 km (0.093 R)
• M69: 29,846,122 km (0.049 R)
• M70: 31,004,009 km (0.081 R)
• M71: 32,733,360 km (0.115 R)
• M72: 33,293,455 km (0.104 R)
• M73: 33,785,931 km (0.05 R)
• M74: 35,063,647 km (0.1 R)
• M75: 35,636,606 km (0.108 R)
• M76: 35,924,283 km (0.067 R)
• M77: 36,429,475 km (0.031 R)
• M78: 37,300,883 km (0.107 R)
• M79: 37,666,051 km (0.111 R)
• M80: 38,399,978 km (0.116 R)
• M81: 39,064,492 km (0.085 R)
• M82: 40,704,683 km (0.105 R)
• M83: 40,779,781 km (0.098 R)
• M84: 41,156,020 km (0.086 R)
• M85: 45,368,995 km (0.073 R)
• M86: 47,723,965 km (0.06 R)
• M87: 49,156,065 km (0.104 R)
• M88: 49,877,426 km (0.034 R)
• M89: 50,279,545 km (0.104 R)
• M90: 50,844,576 km (0.096 R)
• M91: 51,168,306 km (0.099 R)
• M92: 52,470,256 km (0.029 R)
• M93: 52,879,257 km (0.068 R)
• M94: 53,371,584 km (0.053 R)
• M95: 54,360,725 km (0.094 R)
• M96: 54,857,539 km (0.069 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 277 - 12,660 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit