🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.6 AU - 0.78 AU

Year: 209 Days

Day: 30.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 47.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 57,390,046 km

• M1: 33,510 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 1.41 AU - 1.69 AU

Year: 705 Days

Day: 45.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.53 AU - 1.89 AU

Year: 817 Days

Day: 18.5 Hours

Environment

Temp: -53 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,390,046 km

• M1: 864,676 km (0.11 R)

Asteroid Belt

Center: 6.02 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 799.5

Radius: 13.2

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 8.89 AU - 11.77 AU

Year: 12127 Days

Day: 7.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 57,390,046 km

• M1: 164,109 km (0.071 R)
• M2: 581,936 km (0.058 R)
• M3: 1,740,422 km (0.035 R)
• M4: 2,433,209 km (0.042 R)
• M5: 2,924,040 km (0.076 R)
• M6: 3,506,724 km (0.115 R)
• M7: 4,713,979 km (0.06 R)
• M8: 6,143,536 km (0.104 R)
• M9: 9,125,171 km (0.099 R)
• M10: 11,738,795 km (0.11 R)
• M11: 14,678,693 km (0.098 R)
• M12: 16,025,373 km (0.059 R)
• M13: 19,708,622 km (0.085 R)
• M14: 25,384,215 km (0.1 R)
• M15: 26,493,783 km (0.095 R)
• M16: 29,244,589 km (0.082 R)
• M17: 31,948,121 km (0.082 R)
• M18: 32,885,202 km (0.107 R)
• M19: 36,309,647 km (0.064 R)
• M20: 37,073,344 km (0.116 R)
• M21: 38,896,643 km (0.08 R)
• M22: 43,715,789 km (0.111 R)
• M23: 44,870,685 km (0.114 R)
• M24: 45,602,817 km (0.044 R)
• M25: 51,111,010 km (0.107 R)
• M26: 54,853,350 km (0.044 R)
• M27: 56,027,544 km (0.093 R)
• M28: 56,876,512 km (0.043 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 18,999 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit