🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.42 AU - 0.6 AU

Year: 136 Days

Day: 20.3 Hours

Environment

Temp: 154 °C

Axial Tilt: 32.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 28,149,557 km

• M1: 60,737 km (0.107 R)
• M2: 331,808 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.48 AU - 2.18 AU

Year: 928 Days

Day: 47.6 Hours

Environment

Temp: -65 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.74 AU - 2.12 AU

Year: 1005 Days

Day: 21.7 Hours

Environment

Temp: -68 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.71 AU - 2.29 AU

Year: 1060 Days

Day: 21.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.86 AU - 2.36 AU

Year: 1149 Days

Day: 46.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.7

Radius: 12.1

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 4.22 AU - 5.16 AU

Year: 3806 Days

Day: 5.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 28,149,557 km

• M1: 158,873 km (0.061 R)
• M2: 659,876 km (0.111 R)
• M3: 1,165,816 km (0.109 R)
• M4: 1,811,331 km (0.093 R)
• M5: 2,535,534 km (0.1 R)
• M6: 3,424,445 km (0.105 R)
• M7: 3,864,562 km (0.066 R)
• M8: 4,271,917 km (0.103 R)
• M9: 4,911,148 km (0.06 R)
• M10: 5,930,209 km (0.111 R)
• M11: 6,474,596 km (0.053 R)
• M12: 8,915,435 km (0.073 R)
• M13: 9,308,428 km (0.096 R)
• M14: 10,256,580 km (0.073 R)
• M15: 12,784,185 km (0.113 R)
• M16: 15,758,341 km (0.092 R)
• M17: 16,804,927 km (0.084 R)
• M18: 18,651,563 km (0.099 R)
• M19: 21,669,850 km (0.07 R)
• M20: 23,554,783 km (0.115 R)
• M21: 26,583,691 km (0.114 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 180 - 19,914 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit