🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.97 AU - 2.05 AU

Year: 839 Days

Day: 25.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 18.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.14 AU - 2.78 AU

Year: 1136 Days

Day: 37.5 Hours

Environment

Temp: 4 °C

Axial Tilt: 2.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 36,744,156 km

• M1: 471,233 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.99 AU - 4.27 AU

Year: 2036 Days

Day: 14 Hours

Environment

Temp: -56 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 5.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.69 AU - 6.69 AU

Year: 3995 Days

Day: 46.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 25.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 11.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254.9

Radius: 9.5

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 8.94 AU - 13.42 AU

Year: 11003 Days

Day: 11.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 36,744,156 km

• M1: 124,166 km (0.116 R)
• M2: 593,455 km (0.052 R)
• M3: 948,301 km (0.075 R)
• M4: 1,273,826 km (0.11 R)
• M5: 2,175,901 km (0.119 R)
• M6: 3,216,803 km (0.1 R)
• M7: 3,848,405 km (0.047 R)
• M8: 5,062,841 km (0.119 R)
• M9: 10,410,516 km (0.111 R)
• M10: 12,307,716 km (0.069 R)
• M11: 13,226,995 km (0.108 R)
• M12: 14,133,408 km (0.044 R)
• M13: 16,451,278 km (0.117 R)
• M14: 17,299,348 km (0.11 R)
• M15: 18,313,622 km (0.112 R)
• M16: 23,495,692 km (0.095 R)
• M17: 32,725,432 km (0.107 R)
• M18: 33,649,199 km (0.104 R)
• M19: 35,872,073 km (0.106 R)

Kuiper Belt

Range: 37.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 11,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit