🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.52 AU - 0.84 AU

Year: 245 Days

Day: 26.9 Hours

Environment

Temp: 13 °C

Axial Tilt: 41.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 72,149,384 km

• M1: 88,562 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.02 AU - 1.5 AU

Year: 617 Days

Day: 32.6 Hours

Environment

Temp: -88 °C

Axial Tilt: 168.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,149,384 km

• M1: 233,971 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.41 AU - 1.95 AU

Year: 951 Days

Day: 22.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,149,384 km

• M1: 823,087 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.74 AU - 2.4 AU

Year: 1300 Days

Day: 27.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,149,384 km

• M1: 1,113,457 km (0.1 R)

Asteroid Belt

Center: 7.19 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 657.1

Radius: 5.8

Gravity: 19.53 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 11.46 AU - 13.16 AU

Year: 18855 Days

Day: 16.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 72,149,384 km

• M1: 82,877 km (0.085 R)
• M2: 648,806 km (0.109 R)
• M3: 839,543 km (0.059 R)
• M4: 1,225,655 km (0.093 R)
• M5: 1,459,477 km (0.058 R)
• M6: 2,137,305 km (0.102 R)
• M7: 2,930,173 km (0.102 R)
• M8: 3,873,089 km (0.101 R)
• M9: 4,413,736 km (0.055 R)
• M10: 4,789,675 km (0.062 R)
• M11: 5,450,449 km (0.079 R)
• M12: 5,723,166 km (0.051 R)
• M13: 6,170,164 km (0.085 R)
• M14: 7,944,096 km (0.113 R)
• M15: 10,621,598 km (0.079 R)
• M16: 12,662,413 km (0.105 R)
• M17: 13,350,264 km (0.115 R)
• M18: 16,271,910 km (0.061 R)
• M19: 17,923,770 km (0.1 R)
• M20: 22,936,046 km (0.113 R)
• M21: 23,442,585 km (0.088 R)
• M22: 26,307,833 km (0.038 R)
• M23: 29,517,006 km (0.104 R)
• M24: 36,288,105 km (0.083 R)
• M25: 41,583,571 km (0.117 R)
• M26: 44,024,858 km (0.036 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 339 - 13,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit