🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.58 AU - 0.9 AU

Year: 225 Days

Day: 40 Hours

Environment

Temp: 178 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.35 AU - 1.85 AU

Year: 715 Days

Day: 18.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.31

Radius: 1.79

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.82 AU - 2.82 AU

Year: 1672 Days

Day: 24.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.96

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.63 AU - 3.75 AU

Year: 2012 Days

Day: 24.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.9

Radius: 4.2

Gravity: 30.44 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 13.52 AU - 14.48 AU

Year: 18497 Days

Day: 22.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 66,592,912 km

• M1: 57,595 km (0.06 R)
• M2: 446,849 km (0.107 R)
• M3: 861,833 km (0.12 R)
• M4: 1,262,756 km (0.104 R)
• M5: 2,880,806 km (0.11 R)
• M6: 3,130,934 km (0.079 R)
• M7: 5,124,325 km (0.073 R)
• M8: 5,342,738 km (0.048 R)
• M9: 6,699,441 km (0.086 R)
• M10: 7,643,404 km (0.104 R)
• M11: 8,073,947 km (0.1 R)
• M12: 8,672,787 km (0.103 R)
• M13: 8,878,933 km (0.053 R)
• M14: 9,408,360 km (0.056 R)
• M15: 10,071,228 km (0.115 R)
• M16: 11,305,111 km (0.104 R)
• M17: 16,142,059 km (0.113 R)
• M18: 17,824,586 km (0.103 R)
• M19: 20,335,287 km (0.105 R)
• M20: 20,699,109 km (0.084 R)
• M21: 22,875,758 km (0.095 R)
• M22: 29,032,010 km (0.098 R)
• M23: 41,060,876 km (0.091 R)
• M24: 42,375,841 km (0.114 R)
• M25: 44,020,669 km (0.114 R)
• M26: 48,560,366 km (0.08 R)
• M27: 49,373,431 km (0.099 R)
• M28: 56,384,933 km (0.119 R)
• M29: 63,837,151 km (0.069 R)
• M30: 64,031,479 km (0.103 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 12,693 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit