🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.93 AU - 1.11 AU

Year: 460 Days

Day: 45.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.51 AU - 1.51 AU

Year: 828 Days

Day: 37 Hours

Environment

Temp: -108 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,718,056 km

• M1: 235,766 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.38 AU - 1.88 AU

Year: 929 Days

Day: 46.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,718,056 km

• M1: 28,424 km (0.065 R)
• M2: 656,435 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.84 AU - 2.82 AU

Year: 1587 Days

Day: 22 Hours

Environment

Temp: -128 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.46 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 71.5

Radius: 4.3

Gravity: 3.87 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 10.05 AU - 15.11 AU

Year: 19910 Days

Day: 24.4 Hours

Environment

Temp: -217 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 35,718,056 km

• M1: 54,154 km (0.094 R)
• M2: 534,214 km (0.109 R)
• M3: 680,371 km (0.088 R)
• M4: 905,366 km (0.072 R)
• M5: 1,189,602 km (0.098 R)
• M6: 1,595,760 km (0.096 R)
• M7: 1,874,611 km (0.053 R)
• M8: 2,387,732 km (0.062 R)
• M9: 2,602,554 km (0.115 R)
• M10: 3,238,794 km (0.062 R)
• M11: 3,570,452 km (0.117 R)
• M12: 3,973,020 km (0.116 R)
• M13: 4,592,206 km (0.1 R)
• M14: 5,068,226 km (0.092 R)
• M15: 6,904,690 km (0.108 R)
• M16: 8,635,836 km (0.047 R)
• M17: 11,617,471 km (0.087 R)
• M18: 11,820,625 km (0.053 R)
• M19: 12,497,406 km (0.086 R)
• M20: 12,980,757 km (0.114 R)
• M21: 13,700,771 km (0.059 R)
• M22: 14,388,772 km (0.111 R)
• M23: 15,957,904 km (0.116 R)
• M24: 26,840,700 km (0.12 R)
• M25: 28,740,593 km (0.075 R)
• M26: 30,922,029 km (0.064 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 20,316 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit