🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.48 AU - 0.58 AU

Year: 140 Days

Day: 23.2 Hours

Environment

Temp: 220 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 12,710,758 km

• M1: 31,266 km (0.111 R)
• M2: 203,004 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.47 AU - 2.87 AU

Year: 1578 Days

Day: 30.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 12,710,758 km

• M1: 262,395 km (0.11 R)
• M2: 1,831,826 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 21.9

Radius: 12.7

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 6.5 AU - 8.78 AU

Year: 7637 Days

Day: 12.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 12,710,758 km

• M1: 157,975 km (0.055 R)
• M2: 1,108,071 km (0.113 R)
• M3: 1,671,158 km (0.11 R)
• M4: 2,338,813 km (0.117 R)
• M5: 3,193,316 km (0.093 R)
• M6: 5,646,572 km (0.042 R)
• M7: 7,129,984 km (0.118 R)
• M8: 12,560,686 km (0.07 R)

Kuiper Belt

Range: 30.3 - 54.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 13,844 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit