🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.52 AU - 0.8 AU

Year: 206 Days

Day: 23.3 Hours

Environment

Temp: 167 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,547,253 km

• M1: 152,291 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.94 AU - 1.48 AU

Year: 512 Days

Day: 15.7 Hours

Environment

Temp: -37 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,547,253 km

• M1: 294,558 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 2.11 AU - 3.13 AU

Year: 1633 Days

Day: 19.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.73 AU - 4.13 AU

Year: 2446 Days

Day: 35.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,547,253 km

• M1: 79,287 km (0.083 R)

Asteroid Belt

Center: 5.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 880.4

Radius: 12

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.23 AU - 10.11 AU

Year: 8991 Days

Day: 13.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 46.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 48,547,253 km

• M1: 149,448 km (0.116 R)
• M2: 878,588 km (0.118 R)
• M3: 1,417,141 km (0.12 R)
• M4: 1,857,108 km (0.055 R)
• M5: 2,278,076 km (0.108 R)
• M6: 3,020,082 km (0.045 R)
• M7: 3,633,433 km (0.116 R)
• M8: 4,300,191 km (0.065 R)
• M9: 4,708,144 km (0.112 R)
• M10: 5,142,128 km (0.04 R)
• M11: 6,837,221 km (0.12 R)
• M12: 7,770,113 km (0.108 R)
• M13: 8,603,224 km (0.094 R)
• M14: 9,739,569 km (0.048 R)
• M15: 11,683,893 km (0.067 R)
• M16: 12,193,423 km (0.108 R)
• M17: 12,600,030 km (0.025 R)
• M18: 13,749,690 km (0.041 R)
• M19: 15,910,631 km (0.086 R)
• M20: 17,544,689 km (0.068 R)
• M21: 19,523,719 km (0.065 R)
• M22: 20,648,994 km (0.03 R)
• M23: 21,061,136 km (0.112 R)
• M24: 22,417,091 km (0.091 R)
• M25: 25,022,039 km (0.106 R)
• M26: 31,581,906 km (0.108 R)
• M27: 32,794,995 km (0.097 R)
• M28: 35,196,639 km (0.031 R)
• M29: 36,261,028 km (0.083 R)
• M30: 40,476,247 km (0.082 R)
• M31: 43,776,526 km (0.12 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 17,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit