🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.43 AU - 0.63 AU

Year: 143 Days

Day: 35.6 Hours

Environment

Temp: 172 °C

Axial Tilt: 16.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.65 AU - 0.81 AU

Year: 231 Days

Day: 39.7 Hours

Environment

Temp: 143 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,801,857 km

• M1: 262,694 km (0.048 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.89 AU - 1.15 AU

Year: 382 Days

Day: 32 Hours

Environment

Temp: 27 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 54,801,857 km

• M1: 26,778 km (0.114 R)
• M2: 60,886 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.2

Radius: 8.6

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 10.57 AU - 13.61 AU

Year: 15590 Days

Day: 11.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 54,801,857 km

• M1: 106,962 km (0.087 R)
• M2: 816,804 km (0.091 R)
• M3: 1,568,982 km (0.088 R)
• M4: 2,392,220 km (0.058 R)
• M5: 2,723,130 km (0.079 R)
• M6: 3,252,557 km (0.11 R)
• M7: 3,960,005 km (0.09 R)
• M8: 4,702,908 km (0.089 R)
• M9: 6,155,803 km (0.113 R)
• M10: 6,700,638 km (0.076 R)
• M11: 7,150,928 km (0.109 R)
• M12: 9,507,842 km (0.108 R)
• M13: 10,613,819 km (0.074 R)
• M14: 11,744,779 km (0.115 R)
• M15: 16,928,196 km (0.103 R)
• M16: 19,190,714 km (0.111 R)
• M17: 23,273,838 km (0.113 R)
• M18: 28,959,305 km (0.069 R)
• M19: 33,815,103 km (0.114 R)
• M20: 35,999,680 km (0.053 R)
• M21: 36,372,628 km (0.087 R)
• M22: 38,405,813 km (0.045 R)
• M23: 39,187,461 km (0.074 R)
• M24: 44,385,688 km (0.103 R)
• M25: 44,814,585 km (0.096 R)
• M26: 45,826,316 km (0.083 R)
• M27: 47,149,210 km (0.106 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 13,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit