🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.09 AU - 1.37 AU

Year: 503 Days

Day: 40.3 Hours

Environment

Temp: -15 °C

Axial Tilt: 3.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 51,981,404 km

• M1: 65,673 km (0.112 R)
• M2: 230,082 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.12 AU - 1.52 AU

Year: 560 Days

Day: 28.6 Hours

Environment

Temp: -10 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.35 AU - 2.43 AU

Year: 1363 Days

Day: 26.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 2.46 AU - 3.2 AU

Year: 1757 Days

Day: 28 Hours

Environment

Temp: -107 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 2.33 AU - 3.79 AU

Year: 1975 Days

Day: 14.8 Hours

Environment

Temp: -112 °C

Axial Tilt: 23.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 3.72 AU - 3.96 AU

Year: 2776 Days

Day: 35.1 Hours

Environment

Temp: -132 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.6

Radius: 11.1

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 8.89 AU - 12.61 AU

Year: 13004 Days

Day: 8.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 51,981,404 km

• M1: 141,669 km (0.097 R)
• M2: 584,628 km (0.071 R)
• M3: 977,622 km (0.11 R)
• M4: 1,789,490 km (0.092 R)
• M5: 2,211,805 km (0.106 R)
• M6: 4,317,694 km (0.091 R)
• M7: 4,737,465 km (0.102 R)
• M8: 5,217,226 km (0.12 R)
• M9: 6,464,124 km (0.111 R)
• M10: 7,812,749 km (0.106 R)
• M11: 8,392,590 km (0.086 R)
• M12: 10,305,648 km (0.119 R)
• M13: 12,197,313 km (0.05 R)
• M14: 13,349,815 km (0.114 R)
• M15: 17,169,048 km (0.072 R)
• M16: 19,008,803 km (0.094 R)
• M17: 20,472,169 km (0.113 R)
• M18: 21,575,005 km (0.114 R)
• M19: 22,538,565 km (0.114 R)
• M20: 23,714,105 km (0.104 R)
• M21: 26,089,121 km (0.116 R)
• M22: 31,306,945 km (0.117 R)
• M23: 32,201,690 km (0.083 R)
• M24: 43,060,999 km (0.06 R)
• M25: 48,041,860 km (0.067 R)
• M26: 51,053,864 km (0.072 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 17,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit