🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.6 AU - 0.72 AU

Year: 205 Days

Day: 38.6 Hours

Environment

Temp: 128 °C

Axial Tilt: 22.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.31 AU - 1.39 AU

Year: 601 Days

Day: 38.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,368,240 km

• M1: 38,895 km (0.034 R)
• M2: 138,528 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.08 AU - 3.06 AU

Year: 1577 Days

Day: 24.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,368,240 km

• M1: 1,530,985 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 3.69 AU - 4.25 AU

Year: 3029 Days

Day: 32.7 Hours

Environment

Temp: -133 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 46,368,240 km

• M1: 106,214 km (0.056 R)
• M2: 1,497,774 km (0.041 R)

Asteroid Belt

Center: 5.86 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 912.2

Radius: 11.6

Gravity: 6.78 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 5.99 AU - 9.49 AU

Year: 8245 Days

Day: 5.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 46,368,240 km

• M1: 146,756 km (0.101 R)
• M2: 530,923 km (0.104 R)
• M3: 2,392,070 km (0.063 R)
• M4: 2,802,716 km (0.095 R)
• M5: 3,819,383 km (0.045 R)
• M6: 4,328,465 km (0.082 R)
• M7: 5,385,075 km (0.1 R)
• M8: 6,719,039 km (0.079 R)
• M9: 8,481,302 km (0.111 R)
• M10: 10,178,639 km (0.07 R)
• M11: 10,636,259 km (0.107 R)
• M12: 13,676,537 km (0.086 R)
• M13: 14,807,197 km (0.092 R)
• M14: 15,461,688 km (0.09 R)
• M15: 16,203,843 km (0.077 R)
• M16: 19,879,911 km (0.107 R)
• M17: 21,494,671 km (0.057 R)
• M18: 23,370,030 km (0.092 R)
• M19: 24,892,038 km (0.091 R)
• M20: 26,766,051 km (0.044 R)
• M21: 27,737,540 km (0.105 R)
• M22: 38,049,171 km (0.044 R)
• M23: 39,153,054 km (0.073 R)
• M24: 43,251,587 km (0.064 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 18,460 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit