🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.69 AU - 0.87 AU

Year: 249 Days

Day: 38.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 43.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 100,063,324 km

• M1: 665,860 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.11 AU - 1.75 AU

Year: 618 Days

Day: 45 Hours

Environment

Temp: -23 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.72 AU - 2.02 AU

Year: 925 Days

Day: 46.9 Hours

Environment

Temp: -58 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.77 AU - 2.27 AU

Year: 1038 Days

Day: 18.7 Hours

Environment

Temp: -60 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.23 AU - 2.37 AU

Year: 1261 Days

Day: 43.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 17.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852

Radius: 5.4

Gravity: 29.22 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 17.47 AU - 18.03 AU

Year: 27045 Days

Day: 15.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 100,063,324 km

• M1: 69,114 km (0.113 R)
• M2: 439,519 km (0.105 R)
• M3: 690,095 km (0.083 R)
• M4: 916,137 km (0.064 R)
• M5: 1,206,208 km (0.055 R)
• M6: 1,949,260 km (0.059 R)
• M7: 2,531,346 km (0.057 R)
• M8: 2,904,293 km (0.119 R)
• M9: 3,962,848 km (0.05 R)
• M10: 4,929,699 km (0.096 R)
• M11: 8,073,199 km (0.112 R)
• M12: 9,118,738 km (0.098 R)
• M13: 10,649,124 km (0.086 R)
• M14: 11,545,814 km (0.053 R)
• M15: 17,816,957 km (0.082 R)
• M16: 21,774,568 km (0.107 R)
• M17: 22,988,406 km (0.111 R)
• M18: 26,035,565 km (0.119 R)
• M19: 30,007,837 km (0.056 R)
• M20: 39,448,959 km (0.059 R)
• M21: 45,718,755 km (0.071 R)
• M22: 49,556,688 km (0.095 R)
• M23: 51,073,461 km (0.087 R)
• M24: 51,843,292 km (0.113 R)
• M25: 55,403,871 km (0.06 R)
• M26: 61,260,777 km (0.057 R)
• M27: 64,786,200 km (0.103 R)
• M28: 73,695,801 km (0.104 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 12,551 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit