🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.6 AU - 0.76 AU

Year: 205 Days

Day: 27.4 Hours

Environment

Temp: 125 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,619,638 km

• M1: 157,078 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.55 AU - 0.85 AU

Year: 214 Days

Day: 25.3 Hours

Environment

Temp: 129 °C

Axial Tilt: 32 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,619,638 km

• M1: 19,897 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.19 AU - 3.29 AU

Year: 1657 Days

Day: 30.7 Hours

Environment

Temp: -102 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,619,638 km

• M1: 218,712 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.6 AU - 3.74 AU

Year: 2061 Days

Day: 25.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 4.34 AU - 4.64 AU

Year: 3475 Days

Day: 46.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 16.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 484

Radius: 5.2

Gravity: 17.9 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 14.43 AU - 17.75 AU

Year: 23574 Days

Day: 22.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 75,619,638 km

• M1: 64,776 km (0.061 R)
• M2: 234,569 km (0.097 R)
• M3: 1,148,762 km (0.06 R)
• M4: 1,670,559 km (0.078 R)
• M5: 3,194,214 km (0.053 R)
• M6: 4,081,030 km (0.112 R)
• M7: 4,650,699 km (0.104 R)
• M8: 6,071,878 km (0.062 R)
• M9: 7,515,199 km (0.113 R)
• M10: 8,953,582 km (0.115 R)
• M11: 9,911,308 km (0.037 R)
• M12: 12,028,118 km (0.065 R)
• M13: 12,772,816 km (0.108 R)
• M14: 23,612,528 km (0.103 R)
• M15: 30,433,742 km (0.12 R)
• M16: 37,174,921 km (0.042 R)
• M17: 38,603,880 km (0.045 R)
• M18: 46,628,759 km (0.084 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: 334 - 12,599 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit