🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.52 AU - 0.64 AU

Year: 157 Days

Day: 30.6 Hours

Environment

Temp: 210 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.51 AU - 0.73 AU

Year: 173 Days

Day: 16.8 Hours

Environment

Temp: 186 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.67 AU - 0.95 AU

Year: 259 Days

Day: 27.6 Hours

Environment

Temp: 202 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 15,876,518 km

• M1: 28,274 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.28 AU - 5.24 AU

Year: 3119 Days

Day: 17.1 Hours

Environment

Temp: -131 °C

Axial Tilt: 16 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 15,876,518 km

• M1: 1,269,338 km (0.026 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 51.9

Radius: 13.9

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 6.71 AU - 7.79 AU

Year: 6925 Days

Day: 9.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 15,876,518 km

• M1: 180,116 km (0.117 R)
• M2: 409,449 km (0.111 R)
• M3: 534,812 km (0.04 R)
• M4: 639,980 km (0.106 R)
• M5: 793,318 km (0.111 R)
• M6: 1,112,709 km (0.101 R)
• M7: 1,225,356 km (0.049 R)
• M8: 1,322,445 km (0.071 R)
• M9: 1,483,712 km (0.07 R)
• M10: 1,793,379 km (0.079 R)
• M11: 1,973,196 km (0.113 R)
• M12: 2,112,322 km (0.119 R)
• M13: 2,206,868 km (0.078 R)
• M14: 2,400,597 km (0.072 R)
• M15: 4,056,496 km (0.116 R)
• M16: 4,220,306 km (0.112 R)
• M17: 4,401,469 km (0.113 R)
• M18: 5,072,265 km (0.092 R)
• M19: 5,330,023 km (0.028 R)
• M20: 5,959,830 km (0.101 R)
• M21: 6,112,419 km (0.054 R)
• M22: 6,214,894 km (0.083 R)
• M23: 6,456,345 km (0.067 R)
• M24: 7,163,344 km (0.089 R)
• M25: 7,307,706 km (0.099 R)
• M26: 7,416,614 km (0.081 R)
• M27: 7,839,228 km (0.072 R)
• M28: 7,969,378 km (0.045 R)
• M29: 8,250,921 km (0.053 R)
• M30: 8,402,314 km (0.027 R)
• M31: 8,573,753 km (0.075 R)
• M32: 8,842,880 km (0.092 R)
• M33: 9,153,894 km (0.109 R)
• M34: 9,291,225 km (0.109 R)
• M35: 9,907,119 km (0.082 R)
• M36: 10,556,823 km (0.055 R)
• M37: 10,762,669 km (0.079 R)
• M38: 10,928,424 km (0.082 R)
• M39: 11,115,870 km (0.118 R)
• M40: 11,833,491 km (0.066 R)
• M41: 12,047,416 km (0.111 R)
• M42: 12,479,155 km (0.047 R)
• M43: 12,762,643 km (0.12 R)
• M44: 13,004,094 km (0.099 R)
• M45: 13,491,634 km (0.063 R)
• M46: 13,625,524 km (0.051 R)
• M47: 13,782,452 km (0.065 R)
• M48: 13,962,568 km (0.045 R)
• M49: 14,393,410 km (0.09 R)
• M50: 14,667,772 km (0.075 R)
• M51: 14,874,666 km (0.078 R)
• M52: 14,966,818 km (0.12 R)
• M53: 15,059,270 km (0.119 R)
• M54: 15,477,844 km (0.092 R)
• M55: 15,711,965 km (0.05 R)

Kuiper Belt

Range: 30.9 - 49.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 164 - 12,941 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit