🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.44 AU - 0.72 AU

Year: 164 Days

Day: 39.9 Hours

Environment

Temp: 195 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.47 AU - 0.75 AU

Year: 177 Days

Day: 28.9 Hours

Environment

Temp: 149 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.63 AU - 0.81 AU

Year: 227 Days

Day: 22.2 Hours

Environment

Temp: 108 °C

Axial Tilt: 13.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.24 AU - 2.54 AU

Year: 1370 Days

Day: 37.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 44,387,822 km

• M1: 612,005 km (0.12 R)
• M2: 778,507 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 136.4

Radius: 6.3

Gravity: 3.44 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 11.58 AU - 16.94 AU

Year: 19970 Days

Day: 20.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 44,387,822 km

• M1: 78,389 km (0.085 R)
• M2: 569,669 km (0.115 R)
• M3: 969,993 km (0.094 R)
• M4: 2,094,370 km (0.118 R)
• M5: 2,567,698 km (0.096 R)
• M6: 3,455,860 km (0.051 R)
• M7: 4,116,036 km (0.107 R)
• M8: 4,591,159 km (0.111 R)
• M9: 6,095,365 km (0.042 R)
• M10: 6,526,806 km (0.092 R)
• M11: 8,284,132 km (0.099 R)
• M12: 8,634,490 km (0.069 R)
• M13: 11,531,303 km (0.102 R)
• M14: 11,912,927 km (0.095 R)
• M15: 13,888,068 km (0.091 R)
• M16: 16,893,938 km (0.059 R)
• M17: 22,595,113 km (0.074 R)
• M18: 23,713,506 km (0.069 R)
• M19: 24,065,061 km (0.071 R)
• M20: 25,140,221 km (0.11 R)
• M21: 25,689,694 km (0.086 R)
• M22: 26,434,692 km (0.114 R)
• M23: 28,656,669 km (0.11 R)
• M24: 29,055,497 km (0.032 R)
• M25: 34,245,197 km (0.058 R)
• M26: 36,763,826 km (0.072 R)
• M27: 39,649,270 km (0.087 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 18,154 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit