🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.04 AU - 1.6 AU

Year: 554 Days

Day: 37.4 Hours

Environment

Temp: -10 °C

Axial Tilt: 33.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.83 AU - 2.33 AU

Year: 1096 Days

Day: 24.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 1.93 AU - 2.87 AU

Year: 1358 Days

Day: 36.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.88 AU - 4.02 AU

Year: 2867 Days

Day: 13.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 23,701,803 km

• M1: 17,204 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 34.2

Radius: 11.7

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.96 AU - 7.78 AU

Year: 5872 Days

Day: 14.7 Hours

Environment

Temp: -151 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 23,701,803 km

• M1: 147,803 km (0.12 R)
• M2: 1,674,449 km (0.059 R)
• M3: 2,495,143 km (0.073 R)
• M4: 3,174,916 km (0.11 R)
• M5: 3,873,837 km (0.064 R)
• M6: 5,326,283 km (0.093 R)
• M7: 5,816,964 km (0.09 R)
• M8: 7,420,952 km (0.105 R)
• M9: 7,844,164 km (0.082 R)

Asteroid Belt

Center: 6.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 189.8

Radius: 9.6

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 6.01 AU - 7.77 AU

Year: 6606 Days

Day: 14.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 23,701,803 km

• M1: 123,269 km (0.088 R)
• M2: 558,299 km (0.06 R)
• M3: 863,479 km (0.111 R)
• M4: 2,253,991 km (0.11 R)
• M5: 3,192,718 km (0.114 R)
• M6: 8,884,917 km (0.109 R)
• M7: 10,927,526 km (0.111 R)
• M8: 15,541,573 km (0.106 R)
• M9: 16,465,639 km (0.084 R)
• M10: 19,457,597 km (0.118 R)
• M11: 22,247,148 km (0.112 R)
• M12: 23,070,834 km (0.104 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: 464 - 10,899 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit