🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.26 AU - 1.92 AU

Year: 615 Days

Day: 37 Hours

Environment

Temp: 117 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 2.28 AU - 2.44 AU

Year: 1111 Days

Day: 26.4 Hours

Environment

Temp: -2 °C

Axial Tilt: 15.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 55,688,253 km

• M1: 1,203,814 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.02 AU - 4.12 AU

Year: 2068 Days

Day: 46.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 138 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,688,253 km

• M1: 17,952 km (0.093 R)

Planet 4 - Terrestrial

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.05 AU - 7.05 AU

Year: 5138 Days

Day: 28 Hours

Environment

Temp: -115 °C

Axial Tilt: 65.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 21.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 120

Radius: 3.5

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 20.31 AU - 22.09 AU

Year: 29919 Days

Day: 20.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 55,688,253 km

• M1: 111,750 km (0.103 R)
• M2: 231,278 km (0.112 R)
• M3: 2,173,208 km (0.078 R)
• M4: 2,749,310 km (0.115 R)
• M5: 3,268,713 km (0.102 R)
• M6: 3,446,885 km (0.11 R)
• M7: 7,209,869 km (0.086 R)
• M8: 8,095,489 km (0.048 R)
• M9: 8,280,990 km (0.062 R)
• M10: 9,200,718 km (0.107 R)
• M11: 10,348,582 km (0.083 R)
• M12: 11,183,638 km (0.08 R)
• M13: 12,122,963 km (0.109 R)
• M14: 18,164,772 km (0.112 R)
• M15: 19,376,066 km (0.101 R)
• M16: 21,601,484 km (0.117 R)
• M17: 25,745,195 km (0.1 R)
• M18: 27,478,586 km (0.105 R)
• M19: 33,855,793 km (0.102 R)
• M20: 41,288,414 km (0.12 R)
• M21: 50,829,018 km (0.058 R)

Kuiper Belt

Range: 35.7 - 51.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 12,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit