🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.09

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.28 AU - 1.28 AU

Year: 519 Days

Day: 17.4 Hours

Environment

Temp: 5 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.36 AU - 1.78 AU

Year: 705 Days

Day: 29 Hours

Environment

Temp: -32 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.15 AU - 3.11 AU

Year: 1528 Days

Day: 45 Hours

Environment

Temp: -93 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,973,554 km

• M1: 553,811 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.23 AU - 5.11 AU

Year: 3050 Days

Day: 47.1 Hours

Environment

Temp: -124 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,973,554 km

• M1: 25,731 km (0.088 R)
• M2: 438,023 km (0.116 R)

Asteroid Belt

Center: 6.05 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.8

Radius: 10.2

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 6.09 AU - 9.75 AU

Year: 7983 Days

Day: 14.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 38,973,554 km

• M1: 126,859 km (0.118 R)
• M2: 563,535 km (0.109 R)
• M3: 1,640,191 km (0.1 R)
• M4: 2,575,926 km (0.061 R)
• M5: 5,011,828 km (0.093 R)
• M6: 5,588,976 km (0.093 R)
• M7: 8,309,713 km (0.047 R)
• M8: 14,148,368 km (0.104 R)
• M9: 16,845,319 km (0.112 R)
• M10: 17,586,726 km (0.111 R)
• M11: 22,905,678 km (0.095 R)
• M12: 23,399,052 km (0.116 R)
• M13: 26,871,518 km (0.035 R)
• M14: 27,420,392 km (0.074 R)
• M15: 31,676,900 km (0.088 R)
• M16: 36,354,377 km (0.103 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 14,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit