🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.53 AU - 0.61 AU

Year: 160 Days

Day: 46 Hours

Environment

Temp: 151 °C

Axial Tilt: 146.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.33 AU - 1.41 AU

Year: 598 Days

Day: 31.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.61 AU - 2.43 AU

Year: 1070 Days

Day: 12.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 63.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,844,243 km

• M1: 42,935 km (0.056 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.35 AU - 4.43 AU

Year: 3429 Days

Day: 40.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,844,243 km

• M1: 2,406,731 km (0.086 R)
• M2: 2,965,179 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 302.1

Radius: 8.2

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.56 AU - 8.1 AU

Year: 7398 Days

Day: 11 Hours

Environment

Temp: -155 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 29,844,243 km

• M1: 102,026 km (0.109 R)
• M2: 700,567 km (0.101 R)
• M3: 962,513 km (0.094 R)
• M4: 1,312,721 km (0.1 R)
• M5: 1,572,124 km (0.106 R)
• M6: 2,019,721 km (0.088 R)
• M7: 3,189,875 km (0.094 R)
• M8: 4,707,695 km (0.09 R)
• M9: 5,214,084 km (0.119 R)
• M10: 5,668,263 km (0.092 R)
• M11: 6,025,952 km (0.092 R)
• M12: 7,054,138 km (0.113 R)
• M13: 7,645,648 km (0.117 R)
• M14: 8,927,702 km (0.105 R)
• M15: 10,129,721 km (0.033 R)
• M16: 10,479,480 km (0.117 R)
• M17: 11,157,009 km (0.101 R)
• M18: 11,577,379 km (0.116 R)
• M19: 12,154,229 km (0.053 R)
• M20: 13,627,468 km (0.106 R)
• M21: 13,946,561 km (0.068 R)
• M22: 14,489,451 km (0.093 R)
• M23: 14,933,757 km (0.099 R)
• M24: 17,856,600 km (0.047 R)
• M25: 21,353,301 km (0.045 R)
• M26: 22,737,231 km (0.112 R)
• M27: 27,415,156 km (0.092 R)
• M28: 28,095,228 km (0.094 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 19,612 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit