🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.38 AU - 1.86 AU

Year: 749 Days

Day: 15.8 Hours

Environment

Temp: -48 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 1.5 AU - 1.9 AU

Year: 806 Days

Day: 29.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.54 AU - 2.36 AU

Year: 990 Days

Day: 29.8 Hours

Environment

Temp: -61 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 1.98 AU - 2.5 AU

Year: 1218 Days

Day: 38.1 Hours

Environment

Temp: -69 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.25 AU - 4.19 AU

Year: 2608 Days

Day: 27.8 Hours

Environment

Temp: -118 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,110,074 km

• M1: 143,464 km (0.068 R)
• M2: 1,370,765 km (0.113 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 3.73 AU - 3.99 AU

Year: 2756 Days

Day: 17.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 39.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.3

Radius: 12.6

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 9.69 AU - 12.25 AU

Year: 13205 Days

Day: 10.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 37,110,074 km

• M1: 156,779 km (0.114 R)
• M2: 560,992 km (0.047 R)
• M3: 1,356,254 km (0.117 R)
• M4: 2,331,932 km (0.087 R)
• M5: 2,741,082 km (0.101 R)
• M6: 4,017,900 km (0.087 R)
• M7: 5,352,612 km (0.094 R)
• M8: 6,786,358 km (0.071 R)
• M9: 9,485,103 km (0.077 R)
• M10: 15,498,339 km (0.056 R)
• M11: 19,941,097 km (0.109 R)
• M12: 21,593,106 km (0.117 R)
• M13: 22,531,833 km (0.052 R)
• M14: 25,168,047 km (0.042 R)
• M15: 26,207,752 km (0.117 R)
• M16: 27,185,673 km (0.118 R)
• M17: 29,976,421 km (0.102 R)
• M18: 31,045,897 km (0.087 R)
• M19: 32,545,166 km (0.102 R)
• M20: 36,012,546 km (0.059 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 493 - 17,239 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit