🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.46 AU - 0.56 AU

Year: 133 Days

Day: 30.2 Hours

Environment

Temp: 181 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,096,538 km

• M1: 276,307 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.85 AU - 1.85 AU

Year: 919 Days

Day: 19.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 66.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 33,096,538 km

• M1: 76,145 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.62 AU - 2.94 AU

Year: 1693 Days

Day: 31.2 Hours

Environment

Temp: -101 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.69 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.17 AU - 5.01 AU

Year: 3592 Days

Day: 13.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 737.4

Radius: 10.6

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.52 AU - 6.72 AU

Year: 5530 Days

Day: 5.9 Hours

Environment

Temp: -144 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 33,096,538 km

• M1: 135,236 km (0.079 R)
• M2: 517,459 km (0.11 R)
• M3: 855,401 km (0.106 R)
• M4: 1,427,463 km (0.073 R)
• M5: 1,884,185 km (0.093 R)
• M6: 2,403,739 km (0.099 R)
• M7: 2,826,502 km (0.115 R)
• M8: 3,361,464 km (0.07 R)
• M9: 3,777,496 km (0.094 R)
• M10: 4,130,098 km (0.099 R)
• M11: 4,556,302 km (0.116 R)
• M12: 4,984,152 km (0.074 R)
• M13: 5,497,572 km (0.118 R)
• M14: 6,140,843 km (0.109 R)
• M15: 10,135,405 km (0.113 R)
• M16: 11,294,041 km (0.105 R)
• M17: 12,333,596 km (0.103 R)
• M18: 13,983,212 km (0.085 R)
• M19: 15,064,356 km (0.067 R)
• M20: 22,140,036 km (0.074 R)
• M21: 23,528,005 km (0.116 R)
• M22: 24,083,013 km (0.075 R)
• M23: 27,337,365 km (0.045 R)
• M24: 28,039,428 km (0.064 R)
• M25: 29,571,161 km (0.055 R)
• M26: 30,685,515 km (0.089 R)
• M27: 32,506,720 km (0.115 R)
• M28: 32,997,700 km (0.073 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 13,130 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit