🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.45 AU - 0.69 AU

Year: 193 Days

Day: 26.5 Hours

Environment

Temp: -1 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 58,335,173 km

• M1: 557,701 km (0.044 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 736.5

Radius: 13.6

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 7.96 AU - 8.72 AU

Year: 10828 Days

Day: 9.5 Hours

Environment

Temp: -189 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 58,335,173 km

• M1: 171,589 km (0.115 R)
• M2: 660,923 km (0.088 R)
• M3: 1,376,600 km (0.103 R)
• M4: 2,344,348 km (0.093 R)
• M5: 3,422,949 km (0.118 R)
• M6: 4,998,813 km (0.094 R)
• M7: 6,278,473 km (0.097 R)
• M8: 6,975,300 km (0.108 R)
• M9: 9,478,072 km (0.083 R)
• M10: 11,095,824 km (0.108 R)
• M11: 11,541,775 km (0.117 R)
• M12: 14,872,871 km (0.086 R)
• M13: 16,183,797 km (0.086 R)
• M14: 16,903,961 km (0.065 R)
• M15: 17,346,322 km (0.101 R)
• M16: 20,998,904 km (0.089 R)
• M17: 21,682,715 km (0.067 R)
• M18: 24,193,716 km (0.106 R)
• M19: 25,615,943 km (0.089 R)
• M20: 29,150,192 km (0.077 R)
• M21: 30,978,877 km (0.093 R)
• M22: 32,089,641 km (0.077 R)
• M23: 33,226,884 km (0.063 R)
• M24: 35,702,280 km (0.115 R)
• M25: 37,669,043 km (0.068 R)
• M26: 51,626,524 km (0.069 R)

Asteroid Belt

Center: 8.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 761.9

Radius: 7.9

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.23 AU - 10.35 AU

Year: 12730 Days

Day: 22.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 58,335,173 km

• M1: 99,782 km (0.116 R)
• M2: 536,757 km (0.097 R)
• M3: 1,052,571 km (0.099 R)
• M4: 1,548,188 km (0.084 R)
• M5: 1,988,754 km (0.102 R)
• M6: 2,427,824 km (0.069 R)
• M7: 3,144,846 km (0.105 R)
• M8: 3,473,663 km (0.072 R)
• M9: 6,866,243 km (0.052 R)
• M10: 7,247,568 km (0.114 R)
• M11: 8,916,482 km (0.114 R)
• M12: 9,682,124 km (0.098 R)
• M13: 10,270,941 km (0.11 R)
• M14: 12,740,353 km (0.091 R)
• M15: 13,977,677 km (0.045 R)
• M16: 21,744,649 km (0.089 R)
• M17: 22,016,767 km (0.11 R)
• M18: 22,940,085 km (0.118 R)
• M19: 25,763,895 km (0.098 R)
• M20: 29,803,935 km (0.103 R)
• M21: 32,680,403 km (0.104 R)
• M22: 33,397,425 km (0.113 R)
• M23: 33,759,751 km (0.098 R)
• M24: 35,110,919 km (0.111 R)
• M25: 35,611,175 km (0.117 R)
• M26: 47,092,811 km (0.082 R)
• M27: 47,853,965 km (0.098 R)
• M28: 50,345,219 km (0.119 R)
• M29: 51,301,149 km (0.113 R)
• M30: 53,744,232 km (0.074 R)
• M31: 54,742,798 km (0.11 R)
• M32: 55,078,346 km (0.087 R)
• M33: 57,120,805 km (0.102 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 11,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit