🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.57 AU - 0.73 AU

Year: 187 Days

Day: 41.2 Hours

Environment

Temp: 236 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.72 AU - 2.5 AU

Year: 1092 Days

Day: 41.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.99 AU - 4.25 AU

Year: 2455 Days

Day: 31.7 Hours

Environment

Temp: -110 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.3 AU - 4 AU

Year: 2486 Days

Day: 33.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.67 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 835

Radius: 9.4

Gravity: 9.45 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.43 AU - 5.95 AU

Year: 4838 Days

Day: 7.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 31,555,477 km

• M1: 117,734 km (0.115 R)
• M2: 433,684 km (0.081 R)
• M3: 829,520 km (0.1 R)
• M4: 1,137,393 km (0.067 R)
• M5: 1,925,025 km (0.083 R)
• M6: 2,599,113 km (0.079 R)
• M7: 3,039,380 km (0.063 R)
• M8: 4,311,859 km (0.091 R)
• M9: 4,666,107 km (0.086 R)
• M10: 5,491,439 km (0.103 R)
• M11: 8,830,613 km (0.05 R)
• M12: 9,155,390 km (0.06 R)
• M13: 9,700,076 km (0.114 R)
• M14: 10,089,628 km (0.092 R)
• M15: 10,444,774 km (0.068 R)
• M16: 11,416,711 km (0.059 R)
• M17: 11,802,524 km (0.075 R)
• M18: 12,296,795 km (0.082 R)
• M19: 13,433,141 km (0.086 R)
• M20: 15,913,473 km (0.089 R)
• M21: 16,701,256 km (0.116 R)
• M22: 18,093,114 km (0.103 R)
• M23: 21,395,637 km (0.083 R)
• M24: 22,205,560 km (0.074 R)
• M25: 25,568,221 km (0.083 R)
• M26: 25,897,336 km (0.059 R)
• M27: 26,396,245 km (0.104 R)
• M28: 27,156,801 km (0.114 R)

Kuiper Belt

Range: 30.8 - 59.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 309 - 18,218 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit