🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.84 AU - 0.84 AU

Year: 284 Days

Day: 25.3 Hours

Environment

Temp: 114 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.9 AU - 0.92 AU

Year: 320 Days

Day: 33.3 Hours

Environment

Temp: 65 °C

Axial Tilt: 27.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.07 AU - 1.25 AU

Year: 461 Days

Day: 20.3 Hours

Environment

Temp: 3 °C

Axial Tilt: 32.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 53,619,830 km

• M1: 398,828 km (0.112 R)
• M2: 739,462 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.64 AU - 2.46 AU

Year: 1083 Days

Day: 38.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.5

Radius: 9.8

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.57 AU - 13.33 AU

Year: 13369 Days

Day: 7.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 53,619,830 km

• M1: 121,922 km (0.073 R)
• M2: 537,206 km (0.116 R)
• M3: 1,051,374 km (0.039 R)
• M4: 2,831,738 km (0.093 R)
• M5: 6,149,968 km (0.096 R)
• M6: 8,545,928 km (0.096 R)
• M7: 9,169,003 km (0.069 R)
• M8: 9,873,759 km (0.069 R)
• M9: 13,371,955 km (0.034 R)
• M10: 22,781,661 km (0.11 R)
• M11: 26,199,075 km (0.057 R)
• M12: 31,604,345 km (0.114 R)
• M13: 33,794,757 km (0.11 R)
• M14: 34,268,384 km (0.06 R)
• M15: 34,866,776 km (0.045 R)
• M16: 47,011,131 km (0.09 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 18,807 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit