🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.52 AU - 0.6 AU

Year: 152 Days

Day: 19.5 Hours

Environment

Temp: 218 °C

Axial Tilt: 26.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,430,200 km

• M1: 105,915 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.11 AU - 1.81 AU

Year: 638 Days

Day: 39.7 Hours

Environment

Temp: -21 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,430,200 km

• M1: 59,241 km (0.118 R)
• M2: 295,007 km (0.111 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.36 AU - 2.2 AU

Year: 859 Days

Day: 18.5 Hours

Environment

Temp: -55 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.82 AU - 1.96 AU

Year: 940 Days

Day: 27.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,430,200 km

• M1: 153,787 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 429.7

Radius: 8.6

Gravity: 5.81 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 5.18 AU - 6.6 AU

Year: 5170 Days

Day: 11.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 14.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 26,430,200 km

• M1: 110,104 km (0.093 R)
• M2: 402,867 km (0.042 R)
• M3: 891,155 km (0.11 R)
• M4: 1,245,253 km (0.084 R)
• M5: 1,551,330 km (0.088 R)
• M6: 1,934,450 km (0.056 R)
• M7: 2,229,158 km (0.107 R)
• M8: 2,736,594 km (0.077 R)
• M9: 3,128,690 km (0.112 R)
• M10: 5,965,065 km (0.053 R)
• M11: 6,688,970 km (0.101 R)
• M12: 7,137,614 km (0.102 R)
• M13: 9,330,718 km (0.118 R)
• M14: 14,200,129 km (0.104 R)
• M15: 16,675,375 km (0.108 R)
• M16: 17,440,868 km (0.091 R)
• M17: 18,414,899 km (0.046 R)
• M18: 19,943,341 km (0.089 R)
• M19: 20,537,843 km (0.062 R)
• M20: 21,008,179 km (0.092 R)
• M21: 24,806,469 km (0.111 R)
• M22: 25,959,270 km (0.11 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 249 - 20,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit