🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.54 AU - 0.7 AU

Year: 171 Days

Day: 13.9 Hours

Environment

Temp: 157 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.46 AU - 1.94 AU

Year: 775 Days

Day: 20.6 Hours

Environment

Temp: -41 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,113,999 km

• M1: 1,237,474 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.2 AU - 2.26 AU

Year: 1165 Days

Day: 31.9 Hours

Environment

Temp: -68 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.67 AU - 2.89 AU

Year: 1622 Days

Day: 46.8 Hours

Environment

Temp: -90 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,113,999 km

• M1: 599,139 km (0.057 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.7 AU - 5.66 AU

Year: 3542 Days

Day: 27.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.33 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 372

Radius: 11.3

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 9.28 AU - 14.68 AU

Year: 14506 Days

Day: 9.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 50,113,999 km

• M1: 153,637 km (0.1 R)
• M2: 866,471 km (0.093 R)
• M3: 2,036,177 km (0.101 R)
• M4: 2,713,107 km (0.057 R)
• M5: 3,267,367 km (0.106 R)
• M6: 4,455,773 km (0.101 R)
• M7: 4,816,902 km (0.068 R)
• M8: 7,207,775 km (0.079 R)
• M9: 7,664,946 km (0.076 R)
• M10: 12,166,196 km (0.109 R)
• M11: 13,864,431 km (0.096 R)
• M12: 15,578,075 km (0.099 R)
• M13: 18,330,526 km (0.089 R)
• M14: 22,164,421 km (0.081 R)
• M15: 24,779,391 km (0.104 R)
• M16: 27,193,303 km (0.072 R)
• M17: 29,443,853 km (0.11 R)
• M18: 30,506,746 km (0.07 R)
• M19: 32,821,773 km (0.044 R)
• M20: 33,964,401 km (0.114 R)
• M21: 39,308,636 km (0.104 R)
• M22: 44,908,832 km (0.086 R)
• M23: 45,328,155 km (0.071 R)
• M24: 45,891,241 km (0.086 R)
• M25: 47,753,436 km (0.096 R)
• M26: 49,219,794 km (0.039 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 10,907 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit