🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.75 AU - 0.87 AU

Year: 261 Days

Day: 22.9 Hours

Environment

Temp: 112 °C

Axial Tilt: 39.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 48,089,190 km

• M1: 595,699 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.8 AU - 0.92 AU

Year: 286 Days

Day: 44.8 Hours

Environment

Temp: 119 °C

Axial Tilt: 23.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.1 AU - 1.36 AU

Year: 489 Days

Day: 28.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 3.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.99 AU - 3.09 AU

Year: 1898 Days

Day: 45.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 425.7

Radius: 12.1

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 9.15 AU - 12.49 AU

Year: 12747 Days

Day: 6.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 48,089,190 km

• M1: 150,645 km (0.07 R)
• M2: 772,673 km (0.093 R)
• M3: 1,214,136 km (0.066 R)
• M4: 1,751,043 km (0.091 R)
• M5: 2,241,275 km (0.074 R)
• M6: 3,241,636 km (0.117 R)
• M7: 3,804,573 km (0.064 R)
• M8: 5,585,835 km (0.062 R)
• M9: 8,257,503 km (0.102 R)
• M10: 9,264,147 km (0.051 R)
• M11: 9,698,729 km (0.075 R)
• M12: 11,575,584 km (0.054 R)
• M13: 12,194,620 km (0.086 R)
• M14: 14,312,028 km (0.054 R)
• M15: 15,967,329 km (0.05 R)
• M16: 17,453,733 km (0.104 R)
• M17: 24,603,165 km (0.034 R)
• M18: 25,158,173 km (0.074 R)
• M19: 26,101,836 km (0.102 R)
• M20: 32,265,718 km (0.058 R)
• M21: 35,919,646 km (0.091 R)
• M22: 42,167,152 km (0.09 R)
• M23: 47,802,204 km (0.119 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 10,320 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit