🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.61 AU - 0.99 AU

Year: 268 Days

Day: 30.4 Hours

Environment

Temp: 99 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.66 AU - 1 AU

Year: 283 Days

Day: 43.7 Hours

Environment

Temp: 142 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,340,076 km

• M1: 239,805 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.33 AU - 1.51 AU

Year: 634 Days

Day: 48 Hours

Environment

Temp: -38 °C

Axial Tilt: 44.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.51 AU - 1.97 AU

Year: 860 Days

Day: 15.4 Hours

Environment

Temp: -70 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.62 AU - 2.34 AU

Year: 1044 Days

Day: 19.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,340,076 km

• M1: 555,307 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.8

Radius: 8.3

Gravity: 14.11 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.34 AU - 8.7 AU

Year: 6970 Days

Day: 7.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 75.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 42,340,076 km

• M1: 104,868 km (0.054 R)
• M2: 402,119 km (0.078 R)
• M3: 1,070,672 km (0.068 R)
• M4: 1,448,706 km (0.081 R)
• M5: 1,992,793 km (0.097 R)
• M6: 2,312,783 km (0.084 R)
• M7: 2,786,111 km (0.116 R)
• M8: 3,299,979 km (0.066 R)
• M9: 3,725,735 km (0.08 R)
• M10: 5,164,118 km (0.112 R)
• M11: 5,542,751 km (0.107 R)
• M12: 7,560,527 km (0.114 R)
• M13: 8,910,797 km (0.055 R)
• M14: 9,832,320 km (0.067 R)
• M15: 10,765,362 km (0.096 R)
• M16: 11,595,780 km (0.04 R)
• M17: 12,026,771 km (0.084 R)
• M18: 12,693,080 km (0.118 R)
• M19: 13,501,357 km (0.118 R)
• M20: 14,652,663 km (0.114 R)
• M21: 17,149,302 km (0.031 R)
• M22: 18,571,080 km (0.039 R)
• M23: 21,325,476 km (0.042 R)
• M24: 21,647,560 km (0.109 R)
• M25: 24,692,774 km (0.079 R)
• M26: 28,301,673 km (0.107 R)
• M27: 33,640,223 km (0.089 R)
• M28: 35,521,416 km (0.053 R)
• M29: 37,823,129 km (0.109 R)
• M30: 38,413,741 km (0.117 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 16,415 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit