🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.78 AU - 1.94 AU

Year: 951 Days

Day: 45.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 2.48 AU - 2.52 AU

Year: 1481 Days

Day: 38.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.95 AU - 2.97 AU

Year: 1908 Days

Day: 30.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.7

Radius: 13.7

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.74 AU - 4.98 AU

Year: 4015 Days

Day: 6.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 45,675,546 km

• M1: 170,392 km (0.105 R)
• M2: 619,485 km (0.093 R)
• M3: 1,118,693 km (0.108 R)
• M4: 3,323,018 km (0.062 R)
• M5: 3,998,003 km (0.081 R)
• M6: 5,459,873 km (0.115 R)
• M7: 6,929,972 km (0.118 R)
• M8: 8,285,029 km (0.099 R)
• M9: 10,469,757 km (0.075 R)
• M10: 11,970,522 km (0.066 R)
• M11: 17,332,110 km (0.113 R)
• M12: 19,554,536 km (0.074 R)
• M13: 20,007,818 km (0.111 R)
• M14: 22,805,298 km (0.071 R)
• M15: 23,525,312 km (0.119 R)
• M16: 25,622,375 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 364.6

Radius: 12.5

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.23 AU - 12.77 AU

Year: 12750 Days

Day: 13 Hours

Environment

Temp: -191 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 45,675,546 km

• M1: 155,582 km (0.103 R)
• M2: 738,714 km (0.057 R)
• M3: 1,446,911 km (0.113 R)
• M4: 1,960,480 km (0.06 R)
• M5: 2,442,484 km (0.108 R)
• M6: 2,960,841 km (0.081 R)
• M7: 3,385,400 km (0.062 R)
• M8: 3,902,410 km (0.086 R)
• M9: 4,303,482 km (0.103 R)
• M10: 5,478,124 km (0.098 R)
• M11: 6,229,255 km (0.063 R)
• M12: 7,811,851 km (0.034 R)
• M13: 9,082,984 km (0.079 R)
• M14: 10,538,572 km (0.08 R)
• M15: 11,921,305 km (0.106 R)
• M16: 12,370,098 km (0.077 R)
• M17: 13,421,622 km (0.117 R)
• M18: 16,173,774 km (0.093 R)
• M19: 19,436,204 km (0.057 R)
• M20: 33,008,920 km (0.119 R)
• M21: 39,678,292 km (0.098 R)
• M22: 45,539,088 km (0.108 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 290 - 13,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit