🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.4 AU - 0.64 AU

Year: 137 Days

Day: 13 Hours

Environment

Temp: 219 °C

Axial Tilt: 49.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.55 AU - 0.69 AU

Year: 178 Days

Day: 40 Hours

Environment

Temp: 188 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.97 AU - 2.07 AU

Year: 1049 Days

Day: 42.5 Hours

Environment

Temp: -62 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28.2

Radius: 11.4

Gravity: 0.22 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.14 AU - 6.14 AU

Year: 4892 Days

Day: 8.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 28,894,324 km

• M1: 258,804 km (0.071 R)
• M2: 715,676 km (0.078 R)
• M3: 2,464,775 km (0.117 R)
• M4: 3,723,192 km (0.06 R)
• M5: 4,643,368 km (0.096 R)
• M6: 6,930,869 km (0.073 R)
• M7: 7,554,244 km (0.105 R)
• M8: 8,667,102 km (0.1 R)
• M9: 10,034,726 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.7

Radius: 14.1

Gravity: 0.5 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.98 AU - 12.84 AU

Year: 12268 Days

Day: 10.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 28,894,324 km

• M1: 175,478 km (0.119 R)
• M2: 1,072,916 km (0.074 R)
• M3: 2,041,113 km (0.102 R)
• M4: 2,706,076 km (0.102 R)
• M5: 5,165,016 km (0.062 R)
• M6: 5,807,838 km (0.091 R)
• M7: 8,583,028 km (0.025 R)
• M8: 19,217,642 km (0.058 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 18,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit