🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.78 AU - 2.54 AU

Year: 1106 Days

Day: 30.7 Hours

Environment

Temp: -56 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.78 AU - 2.88 AU

Year: 1239 Days

Day: 23 Hours

Environment

Temp: -62 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.53 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.66 AU - 5.8 AU

Year: 3582 Days

Day: 29.5 Hours

Environment

Temp: -117 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 4.56 AU - 5.82 AU

Year: 4118 Days

Day: 25.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,003,387 km

• M1: 88,562 km (0.118 R)
• M2: 941,270 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409.5

Radius: 9.4

Gravity: 4.63 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 10.57 AU - 12.19 AU

Year: 13369 Days

Day: 10.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 49,003,387 km

• M1: 117,135 km (0.104 R)
• M2: 1,016,368 km (0.12 R)
• M3: 1,615,956 km (0.064 R)
• M4: 3,245,675 km (0.087 R)
• M5: 4,512,620 km (0.052 R)
• M6: 5,095,902 km (0.109 R)
• M7: 5,455,984 km (0.103 R)
• M8: 6,264,411 km (0.109 R)
• M9: 6,833,332 km (0.049 R)
• M10: 7,519,238 km (0.056 R)
• M11: 7,900,563 km (0.106 R)
• M12: 8,474,271 km (0.081 R)
• M13: 14,623,491 km (0.108 R)
• M14: 42,964,359 km (0.092 R)
• M15: 47,839,454 km (0.067 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 14,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit