🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.86 AU - 0.88 AU

Year: 237 Days

Day: 30.8 Hours

Environment

Temp: 241 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.13 AU - 1.61 AU

Year: 469 Days

Day: 23 Hours

Environment

Temp: 219 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.18 AU - 1.74 AU

Year: 516 Days

Day: 18 Hours

Environment

Temp: 135 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.74 AU - 2.24 AU

Year: 821 Days

Day: 46.6 Hours

Environment

Temp: 109 °C

Axial Tilt: 45 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.17 AU - 3.85 AU

Year: 1923 Days

Day: 45.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 4.56 AU - 5.34 AU

Year: 3221 Days

Day: 28.9 Hours

Environment

Temp: -77 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.66 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Terrestrial

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 6.8 AU - 9.92 AU

Year: 7069 Days

Day: 45.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 8.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.76 AU - 9.02 AU

Year: 7107 Days

Day: 30.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.5

Radius: 12.8

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 16.86 AU - 17.76 AU

Year: 21061 Days

Day: 5.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,750,452 km

• M1: 161,865 km (0.101 R)
• M2: 245,789 km (0.025 R)
• M3: 422,764 km (0.106 R)
• M4: 800,648 km (0.026 R)
• M5: 1,627,326 km (0.06 R)
• M6: 1,797,418 km (0.041 R)
• M7: 2,229,756 km (0.099 R)
• M8: 3,492,213 km (0.106 R)
• M9: 3,894,481 km (0.086 R)
• M10: 5,910,163 km (0.118 R)
• M11: 6,175,101 km (0.095 R)
• M12: 6,498,382 km (0.116 R)
• M13: 8,137,675 km (0.082 R)
• M14: 10,086,786 km (0.066 R)
• M15: 10,403,934 km (0.061 R)
• M16: 11,572,742 km (0.091 R)
• M17: 11,838,278 km (0.058 R)
• M18: 13,264,694 km (0.112 R)
• M19: 13,542,497 km (0.114 R)
• M20: 14,673,158 km (0.085 R)
• M21: 15,322,412 km (0.062 R)
• M22: 15,613,979 km (0.079 R)
• M23: 16,499,748 km (0.075 R)
• M24: 17,629,959 km (0.096 R)
• M25: 18,242,862 km (0.056 R)
• M26: 19,253,844 km (0.087 R)
• M27: 19,885,147 km (0.08 R)
• M28: 21,006,084 km (0.055 R)
• M29: 21,086,867 km (0.115 R)
• M30: 21,901,128 km (0.112 R)
• M31: 22,891,765 km (0.073 R)
• M32: 24,066,109 km (0.117 R)
• M33: 24,320,275 km (0.118 R)
• M34: 25,002,442 km (0.056 R)
• M35: 25,345,918 km (0.094 R)
• M36: 26,124,276 km (0.119 R)
• M37: 26,472,839 km (0.082 R)
• M38: 28,417,163 km (0.102 R)
• M39: 29,406,603 km (0.071 R)
• M40: 29,678,273 km (0.072 R)
• M41: 29,950,990 km (0.074 R)
• M42: 31,511,445 km (0.059 R)
• M43: 31,789,697 km (0.096 R)
• M44: 32,068,548 km (0.111 R)
• M45: 32,628,941 km (0.118 R)
• M46: 33,098,379 km (0.1 R)
• M47: 33,664,607 km (0.08 R)
• M48: 33,854,148 km (0.098 R)
• M49: 34,043,987 km (0.053 R)
• M50: 35,286,547 km (0.071 R)
• M51: 35,575,271 km (0.1 R)
• M52: 36,058,472 km (0.047 R)
• M53: 37,815,799 km (0.109 R)
• M54: 40,302,564 km (0.072 R)
• M55: 40,503,773 km (0.119 R)
• M56: 41,312,050 km (0.093 R)
• M57: 42,125,564 km (0.044 R)
• M58: 43,355,856 km (0.089 R)
• M59: 44,910,178 km (0.042 R)
• M60: 46,588,218 km (0.082 R)
• M61: 46,693,834 km (0.043 R)
• M62: 47,860,248 km (0.107 R)
• M63: 48,073,425 km (0.054 R)
• M64: 49,143,649 km (0.106 R)
• M65: 49,358,621 km (0.11 R)
• M66: 49,573,892 km (0.106 R)
• M67: 49,789,612 km (0.112 R)
• M68: 50,981,159 km (0.077 R)
• M69: 51,198,824 km (0.064 R)
• M70: 51,853,614 km (0.109 R)
• M71: 52,401,441 km (0.104 R)
• M72: 54,278,296 km (0.083 R)
• M73: 54,389,298 km (0.072 R)
• M74: 54,945,952 km (0.077 R)
• M75: 55,728,348 km (0.093 R)
• M76: 55,840,397 km (0.058 R)
• M77: 56,852,427 km (0.058 R)
• M78: 58,097,530 km (0.09 R)
• M79: 58,666,451 km (0.084 R)
• M80: 59,580,643 km (0.104 R)
• M81: 60,269,392 km (0.078 R)
• M82: 60,730,004 km (0.043 R)
• M83: 61,307,451 km (0.111 R)
• M84: 61,886,694 km (0.105 R)
• M85: 63,635,194 km (0.119 R)
• M86: 63,869,614 km (0.056 R)
• M87: 66,704,494 km (0.117 R)
• M88: 68,617,103 km (0.095 R)
• M89: 70,547,663 km (0.089 R)
• M90: 78,320,918 km (0.09 R)
• M91: 81,607,284 km (0.088 R)
• M92: 82,499,785 km (0.111 R)

Kuiper Belt

Range: 37.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 10,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit