🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.53 AU - 0.77 AU

Year: 163 Days

Day: 43.6 Hours

Environment

Temp: 321 °C

Axial Tilt: 10.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.63 AU - 0.77 AU

Year: 182 Days

Day: 26.1 Hours

Environment

Temp: 249 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,892,254 km

• M1: 39,494 km (0.082 R)
• M2: 201,957 km (0.064 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.12 AU - 1.18 AU

Year: 383 Days

Day: 46 Hours

Environment

Temp: 180 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,892,254 km

• M1: 70,760 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.15 AU - 1.37 AU

Year: 440 Days

Day: 47.9 Hours

Environment

Temp: 108 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 9.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 18.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 596.9

Radius: 7.3

Gravity: 11.2 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 14.07 AU - 22.11 AU

Year: 23923 Days

Day: 20.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 81,892,254 km

• M1: 91,404 km (0.076 R)
• M2: 335,099 km (0.111 R)
• M3: 826,977 km (0.111 R)
• M4: 1,112,260 km (0.094 R)
• M5: 2,671,968 km (0.03 R)
• M6: 2,977,297 km (0.072 R)
• M7: 4,980,562 km (0.117 R)
• M8: 6,594,573 km (0.088 R)
• M9: 8,209,782 km (0.078 R)
• M10: 10,193,749 km (0.12 R)
• M11: 11,394,870 km (0.102 R)
• M12: 13,626,421 km (0.073 R)
• M13: 14,456,390 km (0.086 R)
• M14: 15,001,974 km (0.115 R)
• M15: 17,235,171 km (0.075 R)
• M16: 18,658,146 km (0.074 R)
• M17: 20,740,398 km (0.058 R)
• M18: 23,395,162 km (0.074 R)
• M19: 28,998,799 km (0.107 R)
• M20: 30,369,265 km (0.073 R)
• M21: 32,306,857 km (0.103 R)
• M22: 32,837,181 km (0.046 R)
• M23: 35,576,169 km (0.053 R)
• M24: 37,001,089 km (0.055 R)
• M25: 39,059,406 km (0.027 R)
• M26: 51,578,503 km (0.101 R)
• M27: 58,932,436 km (0.086 R)
• M28: 75,211,526 km (0.113 R)
• M29: 75,676,177 km (0.102 R)
• M30: 76,142,773 km (0.11 R)

Kuiper Belt

Range: 35.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 12,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit