🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.52 AU - 0.72 AU

Year: 181 Days

Day: 31.2 Hours

Environment

Temp: 180 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.57 AU - 0.85 AU

Year: 222 Days

Day: 16.3 Hours

Environment

Temp: 111 °C

Axial Tilt: 27.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.41 AU - 2.01 AU

Year: 829 Days

Day: 31.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.89 AU - 2.35 AU

Year: 1145 Days

Day: 32.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 54.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 2.52 AU - 2.8 AU

Year: 1609 Days

Day: 26 Hours

Environment

Temp: -101 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,958,349 km

• M1: 1,289,683 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 3.31 AU - 4.57 AU

Year: 2900 Days

Day: 23 Hours

Environment

Temp: -134 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.83 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.7

Radius: 11.4

Gravity: 6.69 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 4.84 AU - 6.58 AU

Year: 5060 Days

Day: 5.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 32,958,349 km

• M1: 303,833 km (0.101 R)
• M2: 530,923 km (0.036 R)
• M3: 749,485 km (0.096 R)
• M4: 870,510 km (0.046 R)
• M5: 1,102,686 km (0.056 R)
• M6: 1,226,553 km (0.039 R)
• M7: 1,322,744 km (0.066 R)
• M8: 1,523,056 km (0.089 R)
• M9: 1,715,588 km (0.09 R)
• M10: 2,010,296 km (0.094 R)
• M11: 2,442,036 km (0.111 R)
• M12: 3,121,060 km (0.102 R)
• M13: 3,254,801 km (0.1 R)
• M14: 3,413,375 km (0.09 R)
• M15: 3,620,867 km (0.067 R)
• M16: 3,832,697 km (0.12 R)
• M17: 4,024,332 km (0.058 R)
• M18: 4,219,258 km (0.068 R)
• M19: 4,367,510 km (0.099 R)
• M20: 4,492,424 km (0.045 R)
• M21: 4,618,535 km (0.074 R)
• M22: 4,694,680 km (0.115 R)
• M23: 5,134,797 km (0.089 R)
• M24: 5,266,743 km (0.119 R)
• M25: 5,346,478 km (0.083 R)
• M26: 5,480,219 km (0.1 R)
• M27: 5,642,233 km (0.07 R)
• M28: 6,820,765 km (0.073 R)
• M29: 7,587,454 km (0.114 R)
• M30: 7,738,099 km (0.07 R)
• M31: 7,829,055 km (0.11 R)
• M32: 8,042,382 km (0.086 R)
• M33: 8,196,019 km (0.059 R)
• M34: 8,474,869 km (0.096 R)
• M35: 8,599,933 km (0.041 R)
• M36: 8,725,595 km (0.115 R)
• M37: 8,946,850 km (0.116 R)
• M38: 9,042,294 km (0.11 R)
• M39: 10,015,129 km (0.104 R)
• M40: 10,682,036 km (0.105 R)
• M41: 10,851,082 km (0.114 R)
• M42: 11,021,025 km (0.113 R)
• M43: 11,883,756 km (0.106 R)
• M44: 12,164,401 km (0.072 R)
• M45: 13,019,503 km (0.091 R)
• M46: 13,527,387 km (0.104 R)
• M47: 13,930,853 km (0.076 R)
• M48: 14,749,901 km (0.047 R)
• M49: 14,976,093 km (0.078 R)
• M50: 15,051,640 km (0.118 R)
• M51: 15,317,326 km (0.118 R)
• M52: 15,546,360 km (0.109 R)
• M53: 16,590,703 km (0.104 R)
• M54: 18,260,066 km (0.039 R)
• M55: 18,502,863 km (0.115 R)
• M56: 18,869,079 km (0.097 R)
• M57: 19,032,589 km (0.092 R)
• M58: 19,319,967 km (0.092 R)
• M59: 19,443,684 km (0.117 R)
• M60: 19,650,279 km (0.082 R)
• M61: 20,483,838 km (0.04 R)
• M62: 20,736,210 km (0.062 R)
• M63: 21,371,552 km (0.047 R)
• M64: 21,627,514 km (0.088 R)
• M65: 22,315,066 km (0.066 R)
• M66: 23,228,211 km (0.11 R)
• M67: 23,711,562 km (0.115 R)
• M68: 23,976,500 km (0.041 R)
• M69: 24,286,915 km (0.12 R)
• M70: 24,375,776 km (0.088 R)
• M71: 24,464,937 km (0.079 R)
• M72: 25,406,356 km (0.095 R)
• M73: 25,949,695 km (0.108 R)
• M74: 26,634,255 km (0.083 R)
• M75: 27,974,503 km (0.034 R)
• M76: 28,254,550 km (0.112 R)
• M77: 28,441,697 km (0.104 R)
• M78: 28,770,363 km (0.069 R)
• M79: 29,005,830 km (0.053 R)
• M80: 29,147,500 km (0.108 R)
• M81: 30,336,354 km (0.108 R)
• M82: 31,057,416 km (0.065 R)
• M83: 32,173,864 km (0.11 R)
• M84: 32,320,470 km (0.112 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: 264 - 17,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit