🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.7 AU - 0.9 AU

Year: 256 Days

Day: 42.3 Hours

Environment

Temp: 174 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.03 AU - 1.33 AU

Year: 459 Days

Day: 32.9 Hours

Environment

Temp: 30 °C

Axial Tilt: 46.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 57,616,692 km

• M1: 235,168 km (0.104 R)
• M2: 932,743 km (0.043 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.35 AU - 2.99 AU

Year: 1563 Days

Day: 31.7 Hours

Environment

Temp: -86 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 4.42 AU - 4.66 AU

Year: 3465 Days

Day: 19 Hours

Environment

Temp: -136 °C

Axial Tilt: 0.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.1

Radius: 14.8

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 9.65 AU - 12.07 AU

Year: 12818 Days

Day: 6.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 57,616,692 km

• M1: 184,155 km (0.045 R)
• M2: 978,071 km (0.104 R)
• M3: 2,101,551 km (0.071 R)
• M4: 3,385,549 km (0.106 R)
• M5: 4,561,837 km (0.119 R)
• M6: 5,177,134 km (0.086 R)
• M7: 6,736,243 km (0.089 R)
• M8: 7,363,207 km (0.107 R)
• M9: 8,400,070 km (0.118 R)
• M10: 9,583,838 km (0.034 R)
• M11: 10,932,463 km (0.104 R)
• M12: 13,608,619 km (0.11 R)
• M13: 16,921,913 km (0.118 R)
• M14: 20,223,089 km (0.068 R)
• M15: 21,265,337 km (0.058 R)
• M16: 27,229,655 km (0.098 R)
• M17: 29,150,641 km (0.083 R)
• M18: 33,023,281 km (0.116 R)
• M19: 35,955,100 km (0.085 R)
• M20: 38,659,381 km (0.087 R)
• M21: 39,590,179 km (0.051 R)
• M22: 43,463,567 km (0.076 R)
• M23: 45,786,822 km (0.11 R)
• M24: 50,679,869 km (0.06 R)
• M25: 53,744,232 km (0.113 R)
• M26: 56,930,218 km (0.1 R)

Kuiper Belt

Range: 30.6 - 52.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 18,034 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit