🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.6 AU - 0.7 AU

Year: 186 Days

Day: 44 Hours

Environment

Temp: 194 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.7 AU - 1.9 AU

Year: 857 Days

Day: 22.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,071,649 km

• M1: 198,816 km (0.083 R)
• M2: 848,519 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.1 AU - 2.3 AU

Year: 1158 Days

Day: 17.6 Hours

Environment

Temp: -66 °C

Axial Tilt: 32.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.42 AU - 6.1 AU

Year: 4280 Days

Day: 30 Hours

Environment

Temp: -141 °C

Axial Tilt: 9.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,071,649 km

• M1: 35,006 km (0.038 R)

Asteroid Belt

Center: 10.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 723.9

Radius: 5.1

Gravity: 27.83 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 14.25 AU - 16.13 AU

Year: 21003 Days

Day: 16.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 80,071,649 km

• M1: 98,585 km (0.096 R)
• M2: 514,617 km (0.101 R)
• M3: 684,410 km (0.081 R)
• M4: 1,024,297 km (0.092 R)
• M5: 1,838,707 km (0.109 R)
• M6: 2,223,623 km (0.068 R)
• M7: 2,564,108 km (0.102 R)
• M8: 3,044,466 km (0.114 R)
• M9: 3,235,952 km (0.077 R)
• M10: 3,493,709 km (0.099 R)
• M11: 4,846,073 km (0.081 R)
• M12: 5,339,148 km (0.05 R)
• M13: 5,658,689 km (0.111 R)
• M14: 5,991,096 km (0.058 R)
• M15: 6,205,320 km (0.049 R)
• M16: 6,832,434 km (0.064 R)
• M17: 7,305,612 km (0.054 R)
• M18: 7,851,046 km (0.081 R)
• M19: 13,889,564 km (0.079 R)
• M20: 16,831,855 km (0.071 R)
• M21: 19,879,313 km (0.099 R)
• M22: 23,170,167 km (0.09 R)
• M23: 24,779,242 km (0.058 R)
• M24: 25,220,555 km (0.117 R)
• M25: 25,779,603 km (0.104 R)
• M26: 33,279,692 km (0.048 R)
• M27: 37,885,661 km (0.059 R)
• M28: 38,618,541 km (0.114 R)
• M29: 39,510,593 km (0.117 R)
• M30: 42,425,807 km (0.11 R)
• M31: 45,811,057 km (0.1 R)
• M32: 47,994,587 km (0.047 R)
• M33: 49,895,378 km (0.085 R)
• M34: 52,931,018 km (0.077 R)
• M35: 54,401,116 km (0.08 R)
• M36: 61,354,575 km (0.04 R)
• M37: 72,859,100 km (0.118 R)
• M38: 79,115,432 km (0.091 R)
• M39: 79,592,500 km (0.064 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 10,468 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit