🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.71 AU - 0.8 AU

Year: 227 Days

Day: 17.5 Hours

Environment

Temp: 124 °C

Axial Tilt: 31.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 12,052,355 km

• M1: 233,821 km (0.1 R)
• M2: 401,969 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.82 AU - 4.02 AU

Year: 2213 Days

Day: 16.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.41 AU - 6.57 AU

Year: 4500 Days

Day: 13.2 Hours

Environment

Temp: -128 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 12,052,355 km

• M1: 198,965 km (0.074 R)
• M2: 1,156,691 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 44.9

Radius: 8.1

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 4.56 AU - 7.1 AU

Year: 4925 Days

Day: 7 Hours

Environment

Temp: -139 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 12,052,355 km

• M1: 101,876 km (0.059 R)
• M2: 246,537 km (0.101 R)
• M3: 346,169 km (0.094 R)
• M4: 467,344 km (0.102 R)
• M5: 536,757 km (0.102 R)
• M6: 597,494 km (0.111 R)
• M7: 660,923 km (0.114 R)
• M8: 781,200 km (0.077 R)
• M9: 968,197 km (0.066 R)
• M10: 1,090,568 km (0.058 R)
• M11: 1,177,784 km (0.055 R)
• M12: 1,242,710 km (0.108 R)
• M13: 1,317,209 km (0.036 R)
• M14: 1,479,673 km (0.089 R)
• M15: 1,639,742 km (0.099 R)
• M16: 1,758,972 km (0.05 R)
• M17: 1,957,638 km (0.052 R)
• M18: 2,123,841 km (0.051 R)
• M19: 2,747,066 km (0.1 R)
• M20: 2,933,614 km (0.115 R)
• M21: 3,079,023 km (0.087 R)
• M22: 3,146,941 km (0.084 R)
• M23: 3,261,383 km (0.096 R)
• M24: 3,330,647 km (0.072 R)
• M25: 3,423,846 km (0.042 R)
• M26: 3,744,734 km (0.117 R)
• M27: 4,112,595 km (0.059 R)
• M28: 4,288,223 km (0.114 R)
• M29: 4,338,937 km (0.072 R)
• M30: 4,453,678 km (0.116 R)
• M31: 4,569,467 km (0.066 R)
• M32: 4,647,108 km (0.076 R)
• M33: 4,830,216 km (0.072 R)
• M34: 4,922,668 km (0.116 R)
• M35: 5,136,144 km (0.041 R)
• M36: 5,407,215 km (0.088 R)
• M37: 5,544,695 km (0.084 R)
• M38: 5,669,311 km (0.062 R)
• M39: 5,864,985 km (0.094 R)
• M40: 6,335,021 km (0.111 R)
• M41: 6,523,664 km (0.101 R)
• M42: 7,130,433 km (0.114 R)
• M43: 7,296,187 km (0.07 R)
• M44: 7,356,924 km (0.026 R)
• M45: 7,941,253 km (0.077 R)
• M46: 8,113,291 km (0.071 R)
• M47: 8,413,235 km (0.051 R)
• M48: 8,636,584 km (0.026 R)
• M49: 8,926,655 km (0.085 R)
• M50: 9,089,118 km (0.081 R)
• M51: 9,749,144 km (0.092 R)
• M52: 10,169,514 km (0.094 R)
• M53: 10,458,686 km (0.064 R)
• M54: 11,518,587 km (0.118 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 12,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit