🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.54 AU - 0.88 AU

Year: 223 Days

Day: 26.9 Hours

Environment

Temp: 121 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,462,991 km

• M1: 42,486 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.05 AU - 1.71 AU

Year: 604 Days

Day: 35.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,462,991 km

• M1: 429,495 km (0.049 R)
• M2: 470,635 km (0.066 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.85 AU - 2.63 AU

Year: 1250 Days

Day: 19.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 2.19 AU - 2.82 AU

Year: 1474 Days

Day: 22.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 39.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,462,991 km

• M1: 1,479,373 km (0.041 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.2

Radius: 12.1

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.12 AU - 8.86 AU

Year: 9222 Days

Day: 14.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 35,462,991 km

• M1: 150,495 km (0.086 R)
• M2: 676,182 km (0.115 R)
• M3: 1,094,458 km (0.101 R)
• M4: 1,924,726 km (0.089 R)
• M5: 3,840,177 km (0.112 R)
• M6: 4,779,802 km (0.092 R)
• M7: 5,231,138 km (0.114 R)
• M8: 6,122,293 km (0.086 R)
• M9: 7,076,129 km (0.061 R)
• M10: 10,302,656 km (0.032 R)
• M11: 12,524,035 km (0.085 R)
• M12: 13,719,022 km (0.081 R)
• M13: 14,459,981 km (0.1 R)
• M14: 18,709,308 km (0.106 R)
• M15: 19,692,017 km (0.05 R)
• M16: 20,782,735 km (0.054 R)
• M17: 25,466,644 km (0.058 R)
• M18: 28,008,162 km (0.109 R)
• M19: 30,426,561 km (0.026 R)
• M20: 32,279,630 km (0.033 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 441 - 16,029 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit