🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.93 AU - 1.33 AU

Year: 420 Days

Day: 47 Hours

Environment

Temp: 49 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.54 AU - 1.86 AU

Year: 775 Days

Day: 32.7 Hours

Environment

Temp: -25 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,390,270 km

• M1: 77,193 km (0.044 R)
• M2: 1,354,908 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.2 AU - 2.56 AU

Year: 1285 Days

Day: 44.4 Hours

Environment

Temp: -61 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,390,270 km

• M1: 527,632 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.55

Radius: 0.79

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 3.1 AU - 3.46 AU

Year: 2078 Days

Day: 27.8 Hours

Environment

Temp: -94 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,390,270 km

• M1: 69,563 km (0.038 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 3.33 AU - 3.55 AU

Year: 2232 Days

Day: 21.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 36 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.37 AU - 6.21 AU

Year: 4257 Days

Day: 17.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 118.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,390,270 km

• M1: 165,754 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 739.1

Radius: 8.9

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.67 AU - 7.55 AU

Year: 6633 Days

Day: 13.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 37,390,270 km

• M1: 111,301 km (0.066 R)
• M2: 413,489 km (0.084 R)
• M3: 750,832 km (0.076 R)
• M4: 1,343,688 km (0.084 R)
• M5: 1,722,769 km (0.11 R)
• M6: 2,188,766 km (0.114 R)
• M7: 2,680,046 km (0.071 R)
• M8: 3,200,497 km (0.093 R)
• M9: 4,997,915 km (0.085 R)
• M10: 5,352,462 km (0.069 R)
• M11: 6,380,948 km (0.117 R)
• M12: 8,082,773 km (0.115 R)
• M13: 9,299,752 km (0.073 R)
• M14: 12,093,043 km (0.092 R)
• M15: 13,737,273 km (0.077 R)
• M16: 14,913,113 km (0.087 R)
• M17: 15,775,245 km (0.108 R)
• M18: 17,063,881 km (0.046 R)
• M19: 18,912,911 km (0.055 R)
• M20: 22,683,376 km (0.07 R)
• M21: 23,739,985 km (0.092 R)
• M22: 25,085,020 km (0.104 R)
• M23: 26,038,856 km (0.092 R)
• M24: 26,658,341 km (0.06 R)
• M25: 28,856,831 km (0.1 R)
• M26: 33,820,039 km (0.076 R)
• M27: 34,345,577 km (0.063 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 11,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit