🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.68 AU - 0.7 AU

Year: 219 Days

Day: 40.9 Hours

Environment

Temp: 116 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,907,571 km

• M1: 40,242 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.44 AU - 1.9 AU

Year: 826 Days

Day: 30 Hours

Environment

Temp: -74 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.48 AU - 2.28 AU

Year: 987 Days

Day: 26.9 Hours

Environment

Temp: -85 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,907,571 km

• M1: 78,539 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.23 AU - 2.49 AU

Year: 1388 Days

Day: 19.9 Hours

Environment

Temp: -90 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.29 AU - 3.73 AU

Year: 1999 Days

Day: 15.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 9.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 580.4

Radius: 9.5

Gravity: 6.43 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.3 AU - 11.46 AU

Year: 11891 Days

Day: 9.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 90.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 50,907,571 km

• M1: 118,182 km (0.114 R)
• M2: 666,309 km (0.111 R)
• M3: 1,318,855 km (0.037 R)
• M4: 1,926,821 km (0.074 R)
• M5: 2,333,278 km (0.089 R)
• M6: 2,670,023 km (0.099 R)
• M7: 3,107,746 km (0.074 R)
• M8: 3,774,504 km (0.107 R)
• M9: 4,839,491 km (0.104 R)
• M10: 5,805,594 km (0.077 R)
• M11: 6,659,200 km (0.038 R)
• M12: 8,894,940 km (0.099 R)
• M13: 12,637,280 km (0.088 R)
• M14: 16,158,515 km (0.101 R)
• M15: 17,094,848 km (0.116 R)
• M16: 17,839,247 km (0.046 R)
• M17: 18,996,386 km (0.095 R)
• M18: 20,699,259 km (0.111 R)
• M19: 22,767,300 km (0.119 R)
• M20: 23,759,882 km (0.119 R)
• M21: 25,159,370 km (0.093 R)
• M22: 25,927,854 km (0.107 R)
• M23: 27,310,138 km (0.074 R)
• M24: 32,762,382 km (0.105 R)
• M25: 33,218,357 km (0.105 R)
• M26: 34,259,857 km (0.05 R)
• M27: 37,020,387 km (0.103 R)
• M28: 43,939,288 km (0.069 R)
• M29: 44,913,170 km (0.085 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 11,760 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit