🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.86 AU - 0.94 AU

Year: 307 Days

Day: 18.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 19.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.38 AU - 1.54 AU

Year: 635 Days

Day: 20.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,627,746 km

• M1: 417,079 km (0.116 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.07 AU - 2.37 AU

Year: 1190 Days

Day: 30.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.29 AU - 2.89 AU

Year: 1500 Days

Day: 22.8 Hours

Environment

Temp: -80 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,627,746 km

• M1: 1,385,127 km (0.095 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.42 AU - 4.08 AU

Year: 2613 Days

Day: 24.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,627,746 km

• M1: 3,353,236 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.6

Radius: 11.9

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.83 AU - 6.19 AU

Year: 4655 Days

Day: 8.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 29,627,746 km

• M1: 148,401 km (0.071 R)
• M2: 555,457 km (0.071 R)
• M3: 1,433,746 km (0.109 R)
• M4: 2,077,466 km (0.114 R)
• M5: 2,574,579 km (0.117 R)
• M6: 3,616,229 km (0.103 R)
• M7: 4,104,666 km (0.08 R)
• M8: 4,893,945 km (0.12 R)
• M9: 5,297,410 km (0.037 R)
• M10: 6,452,156 km (0.08 R)
• M11: 7,985,086 km (0.106 R)
• M12: 9,874,507 km (0.047 R)
• M13: 10,390,171 km (0.073 R)
• M14: 10,788,550 km (0.058 R)
• M15: 11,663,248 km (0.099 R)
• M16: 12,835,198 km (0.052 R)
• M17: 15,931,126 km (0.105 R)
• M18: 17,745,898 km (0.094 R)
• M19: 18,768,250 km (0.105 R)
• M20: 23,178,395 km (0.094 R)
• M21: 25,986,048 km (0.106 R)
• M22: 27,220,081 km (0.103 R)
• M23: 27,724,525 km (0.076 R)
• M24: 28,492,859 km (0.058 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 17,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit