🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.64 AU - 0.74 AU

Year: 173 Days

Day: 33.5 Hours

Environment

Temp: 248 °C

Axial Tilt: 19.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,588,330 km

• M1: 194,328 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.8 AU - 0.86 AU

Year: 228 Days

Day: 35.9 Hours

Environment

Temp: 272 °C

Axial Tilt: 46.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 37,588,330 km

• M1: 82,877 km (0.104 R)
• M2: 201,209 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.04 AU - 1.08 AU

Year: 329 Days

Day: 26.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 17.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.88 AU - 2.22 AU

Year: 884 Days

Day: 31.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 41.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,588,330 km

• M1: 184,454 km (0.052 R)

Asteroid Belt

Center: 7.41 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 12.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 175.2

Radius: 14

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 11.54 AU - 13.98 AU

Year: 13731 Days

Day: 8.4 Hours

Environment

Temp: -155 °C

Axial Tilt: 13.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 37,588,330 km

• M1: 174,132 km (0.079 R)
• M2: 1,031,178 km (0.056 R)
• M3: 1,723,816 km (0.111 R)
• M4: 2,848,194 km (0.1 R)
• M5: 3,721,696 km (0.103 R)
• M6: 5,078,997 km (0.086 R)
• M7: 6,297,622 km (0.068 R)
• M8: 6,744,620 km (0.101 R)
• M9: 7,897,272 km (0.083 R)
• M10: 8,583,178 km (0.087 R)
• M11: 9,177,530 km (0.076 R)
• M12: 10,687,870 km (0.094 R)
• M13: 11,578,726 km (0.112 R)
• M14: 16,404,304 km (0.06 R)
• M15: 16,858,782 km (0.097 R)
• M16: 18,761,219 km (0.12 R)
• M17: 23,476,992 km (0.098 R)
• M18: 25,670,845 km (0.113 R)
• M19: 27,814,433 km (0.114 R)
• M20: 28,554,643 km (0.053 R)
• M21: 35,604,144 km (0.078 R)
• M22: 36,148,081 km (0.081 R)
• M23: 37,252,563 km (0.117 R)

Kuiper Belt

Range: 36.3 - 64.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 17,651 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit