🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.43 AU - 0.61 AU

Year: 140 Days

Day: 13.5 Hours

Environment

Temp: 195 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.84

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2.96 AU - 2.98 AU

Year: 1908 Days

Day: 12.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,765,930 km

• M1: 59,091 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.34 AU - 3.72 AU

Year: 1966 Days

Day: 30.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.46 AU - 4.42 AU

Year: 2915 Days

Day: 21.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,765,930 km

• M1: 510,877 km (0.114 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 703.5

Radius: 4.3

Gravity: 38.05 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 14.03 AU - 21.09 AU

Year: 27431 Days

Day: 21 Hours

Environment

Temp: -198 °C

Axial Tilt: 10.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 94,765,930 km

• M1: 53,556 km (0.103 R)
• M2: 238,459 km (0.118 R)
• M3: 471,233 km (0.111 R)
• M4: 968,796 km (0.086 R)
• M5: 1,446,312 km (0.09 R)
• M6: 1,796,222 km (0.071 R)
• M7: 2,484,970 km (0.068 R)
• M8: 2,688,124 km (0.103 R)
• M9: 3,215,606 km (0.115 R)
• M10: 3,550,855 km (0.112 R)
• M11: 4,010,719 km (0.12 R)
• M12: 4,583,828 km (0.11 R)
• M13: 7,120,709 km (0.119 R)
• M14: 13,447,801 km (0.078 R)
• M15: 16,865,365 km (0.099 R)
• M16: 18,247,799 km (0.102 R)
• M17: 18,533,082 km (0.098 R)
• M18: 20,923,207 km (0.077 R)
• M19: 22,192,096 km (0.092 R)
• M20: 22,845,240 km (0.111 R)
• M21: 30,097,596 km (0.096 R)
• M22: 34,964,613 km (0.084 R)
• M23: 42,124,217 km (0.119 R)
• M24: 43,292,876 km (0.076 R)
• M25: 43,630,668 km (0.028 R)
• M26: 60,295,871 km (0.096 R)
• M27: 75,501,297 km (0.08 R)
• M28: 84,111,104 km (0.049 R)
• M29: 84,373,797 km (0.1 R)
• M30: 93,633,906 km (0.094 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 12,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit