🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 1.25 AU - 1.45 AU

Year: 570 Days

Day: 19.1 Hours

Environment

Temp: 2 °C

Axial Tilt: 18 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.18 AU - 1.58 AU

Year: 589 Days

Day: 47.9 Hours

Environment

Temp: -23 °C

Axial Tilt: 21.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 1.8 AU - 1.84 AU

Year: 892 Days

Day: 19.8 Hours

Environment

Temp: -52 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,817,006 km

• M1: 25,282 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 2.67 AU - 4.11 AU

Year: 2268 Days

Day: 28.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 4.06 AU - 5.46 AU

Year: 3774 Days

Day: 23.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 39.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,817,006 km

• M1: 49,966 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.1

Radius: 8.9

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.64 AU - 5.38 AU

Year: 4076 Days

Day: 13.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 16,817,006 km

• M1: 110,702 km (0.068 R)
• M2: 435,928 km (0.054 R)
• M3: 767,287 km (0.065 R)
• M4: 1,322,146 km (0.051 R)
• M5: 1,946,717 km (0.102 R)
• M6: 2,741,381 km (0.113 R)
• M7: 3,172,073 km (0.08 R)
• M8: 3,524,376 km (0.034 R)
• M9: 3,884,010 km (0.1 R)
• M10: 4,635,440 km (0.102 R)
• M11: 4,979,515 km (0.081 R)
• M12: 5,410,207 km (0.116 R)
• M13: 5,816,365 km (0.072 R)
• M14: 6,115,411 km (0.06 R)
• M15: 7,767,421 km (0.086 R)
• M16: 10,626,086 km (0.094 R)
• M17: 13,119,733 km (0.084 R)
• M18: 13,942,522 km (0.073 R)
• M19: 14,344,042 km (0.117 R)
• M20: 14,707,415 km (0.09 R)
• M21: 15,311,043 km (0.094 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 16,321 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit