🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.66 AU - 1 AU

Year: 267 Days

Day: 39.9 Hours

Environment

Temp: 180 °C

Axial Tilt: 33.4 °

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: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.74 AU - 0.92 AU

Year: 267 Days

Day: 42.8 Hours

Environment

Temp: 113 °C

Axial Tilt: 10.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,744,676 km

• M1: 79,586 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.52 AU - 1.6 AU

Year: 688 Days

Day: 30.4 Hours

Environment

Temp: -32 °C

Axial Tilt: 64.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 38,744,676 km

• M1: 146,606 km (0.111 R)
• M2: 783,294 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.8

Radius: 13.7

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 5.51 AU - 8.87 AU

Year: 6808 Days

Day: 8.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 38,744,676 km

• M1: 170,392 km (0.028 R)
• M2: 832,662 km (0.118 R)
• M3: 2,565,005 km (0.117 R)
• M4: 3,366,401 km (0.082 R)
• M5: 4,173,930 km (0.05 R)
• M6: 4,847,270 km (0.065 R)
• M7: 10,278,870 km (0.114 R)
• M8: 11,561,522 km (0.042 R)
• M9: 15,419,053 km (0.054 R)
• M10: 16,964,249 km (0.103 R)
• M11: 22,700,430 km (0.078 R)
• M12: 23,767,960 km (0.089 R)
• M13: 24,782,682 km (0.119 R)
• M14: 26,269,536 km (0.09 R)
• M15: 28,657,567 km (0.041 R)
• M16: 30,295,065 km (0.086 R)
• M17: 31,287,048 km (0.105 R)
• M18: 36,131,027 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.2

Radius: 10.2

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.66 AU - 8.44 AU

Year: 7325 Days

Day: 6.3 Hours

Environment

Temp: -151 °C

Axial Tilt: 150.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 38,744,676 km

• M1: 127,009 km (0.08 R)
• M2: 878,588 km (0.116 R)
• M3: 2,004,761 km (0.093 R)
• M4: 2,330,585 km (0.106 R)
• M5: 3,910,339 km (0.025 R)
• M6: 4,614,795 km (0.094 R)
• M7: 6,275,631 km (0.087 R)
• M8: 6,693,158 km (0.074 R)
• M9: 7,316,233 km (0.07 R)
• M10: 8,261,542 km (0.064 R)
• M11: 9,737,176 km (0.087 R)
• M12: 15,398,109 km (0.081 R)
• M13: 16,418,815 km (0.084 R)
• M14: 16,746,734 km (0.099 R)
• M15: 18,879,251 km (0.108 R)
• M16: 20,422,802 km (0.098 R)
• M17: 21,969,494 km (0.118 R)
• M18: 23,427,027 km (0.072 R)
• M19: 26,354,208 km (0.111 R)
• M20: 32,613,383 km (0.12 R)

Kuiper Belt

Range: 31.1 - 47.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 11,821 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit