🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.17 AU - 1.85 AU

Year: 668 Days

Day: 39.4 Hours

Environment

Temp: -21 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.58 AU - 2.44 AU

Year: 1026 Days

Day: 13.3 Hours

Environment

Temp: -68 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,179,068 km

• M1: 939,175 km (0.118 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.17 AU - 2.23 AU

Year: 1174 Days

Day: 37 Hours

Environment

Temp: -75 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.45 AU - 4.33 AU

Year: 2761 Days

Day: 29.4 Hours

Environment

Temp: -127 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 3.76 AU - 4.28 AU

Year: 2901 Days

Day: 42.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,179,068 km

• M1: 1,378,544 km (0.116 R)

Asteroid Belt

Center: 7.97 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 11.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.1

Radius: 12.8

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 11.43 AU - 12.39 AU

Year: 14792 Days

Day: 7 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 69,179,068 km

• M1: 159,172 km (0.12 R)
• M2: 1,358,349 km (0.057 R)
• M3: 2,378,756 km (0.085 R)
• M4: 2,968,770 km (0.039 R)
• M5: 3,543,076 km (0.075 R)
• M6: 3,946,392 km (0.072 R)
• M7: 5,840,450 km (0.112 R)
• M8: 6,532,789 km (0.083 R)
• M9: 13,280,551 km (0.034 R)
• M10: 16,688,241 km (0.12 R)
• M11: 30,697,034 km (0.113 R)
• M12: 33,292,109 km (0.064 R)
• M13: 35,630,024 km (0.077 R)
• M14: 36,030,049 km (0.116 R)
• M15: 40,197,247 km (0.098 R)
• M16: 40,630,782 km (0.114 R)
• M17: 44,520,775 km (0.114 R)
• M18: 48,000,571 km (0.105 R)
• M19: 52,859,510 km (0.112 R)
• M20: 61,032,939 km (0.041 R)
• M21: 61,990,066 km (0.028 R)
• M22: 68,765,803 km (0.111 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 19,351 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit