🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.5 AU - 0.64 AU

Year: 153 Days

Day: 47.5 Hours

Environment

Temp: 221 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.6 AU - 0.88 AU

Year: 226 Days

Day: 22 Hours

Environment

Temp: 180 °C

Axial Tilt: 15.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,707,404 km

• M1: 163,361 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 2.52 AU - 3.76 AU

Year: 1974 Days

Day: 46.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,707,404 km

• M1: 200,760 km (0.088 R)
• M2: 347,516 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.88 AU - 6.04 AU

Year: 3919 Days

Day: 29.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.76 AU - 5.3 AU

Year: 4002 Days

Day: 19 Hours

Environment

Temp: -131 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 12.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.3

Radius: 10.7

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 11.11 AU - 13.83 AU

Year: 15622 Days

Day: 13.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 50,707,404 km

• M1: 138,378 km (0.049 R)
• M2: 686,355 km (0.085 R)
• M3: 1,042,697 km (0.118 R)
• M4: 1,967,062 km (0.103 R)
• M5: 2,473,002 km (0.081 R)
• M6: 3,179,404 km (0.046 R)
• M7: 4,296,002 km (0.067 R)
• M8: 6,119,600 km (0.074 R)
• M9: 7,535,245 km (0.107 R)
• M10: 14,739,130 km (0.035 R)
• M11: 15,343,954 km (0.083 R)
• M12: 18,157,741 km (0.119 R)
• M13: 25,353,398 km (0.102 R)
• M14: 26,811,678 km (0.073 R)
• M15: 29,576,546 km (0.11 R)
• M16: 30,215,928 km (0.081 R)
• M17: 35,070,229 km (0.103 R)
• M18: 39,772,090 km (0.084 R)
• M19: 41,075,835 km (0.106 R)
• M20: 43,494,235 km (0.094 R)
• M21: 47,297,461 km (0.062 R)
• M22: 49,652,730 km (0.078 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 14,379 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit