🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.67 AU - 0.73 AU

Year: 225 Days

Day: 21 Hours

Environment

Temp: 147 °C

Axial Tilt: 49.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.39

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 1.68 AU - 1.88 AU

Year: 914 Days

Day: 34.8 Hours

Environment

Temp: -81 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 30,158,474 km

• M1: 91,853 km (0.068 R)
• M2: 1,337,405 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.1 AU - 2.14 AU

Year: 1188 Days

Day: 14.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.11 AU - 3.17 AU

Year: 1651 Days

Day: 24.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 602.3

Radius: 14.1

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 5.23 AU - 6.29 AU

Year: 5322 Days

Day: 14.6 Hours

Environment

Temp: -154 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 30,158,474 km

• M1: 175,329 km (0.098 R)
• M2: 660,923 km (0.075 R)
• M3: 1,585,887 km (0.064 R)
• M4: 2,493,348 km (0.093 R)
• M5: 4,059,787 km (0.081 R)
• M6: 5,163,819 km (0.095 R)
• M7: 5,669,759 km (0.096 R)
• M8: 6,555,079 km (0.094 R)
• M9: 9,112,605 km (0.063 R)
• M10: 10,861,404 km (0.049 R)
• M11: 11,648,588 km (0.1 R)
• M12: 13,704,212 km (0.118 R)
• M13: 16,466,387 km (0.101 R)
• M14: 18,073,667 km (0.103 R)
• M15: 18,523,807 km (0.092 R)
• M16: 19,513,696 km (0.085 R)
• M17: 20,330,650 km (0.117 R)
• M18: 22,399,439 km (0.104 R)
• M19: 23,828,697 km (0.119 R)
• M20: 28,308,854 km (0.058 R)
• M21: 30,158,482 km (0.092 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 13,155 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit