🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.2 AU - 1.52 AU

Year: 719 Days

Day: 38.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,312,327 km

• M1: 345,421 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.7 AU - 1.88 AU

Year: 1085 Days

Day: 14.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.2

Radius: 9.6

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.2 AU - 9.44 AU

Year: 9907 Days

Day: 10.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 37,312,327 km

• M1: 119,828 km (0.06 R)
• M2: 430,543 km (0.071 R)
• M3: 750,682 km (0.062 R)
• M4: 1,103,583 km (0.114 R)
• M5: 1,825,842 km (0.112 R)
• M6: 2,429,021 km (0.112 R)
• M7: 3,396,919 km (0.068 R)
• M8: 3,787,070 km (0.119 R)
• M9: 5,024,095 km (0.096 R)
• M10: 5,719,426 km (0.048 R)
• M11: 6,651,121 km (0.078 R)
• M12: 7,413,771 km (0.104 R)
• M13: 18,877,905 km (0.071 R)
• M14: 23,776,188 km (0.066 R)
• M15: 24,780,289 km (0.072 R)
• M16: 31,307,992 km (0.113 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 333 - 15,731 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit