🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.63 AU - 0.67 AU

Year: 200 Days

Day: 13.1 Hours

Environment

Temp: 172 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,871,678 km

• M1: 42,037 km (0.041 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.68 AU - 0.86 AU

Year: 257 Days

Day: 23.8 Hours

Environment

Temp: 150 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.83 AU - 1.29 AU

Year: 416 Days

Day: 24.7 Hours

Environment

Temp: -11 °C

Axial Tilt: 32.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 32,871,678 km

• M1: 37,848 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.46 AU - 1.98 AU

Year: 859 Days

Day: 18.2 Hours

Environment

Temp: -64 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,871,678 km

• M1: 666,459 km (0.066 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.04

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.37 AU - 2.63 AU

Year: 1505 Days

Day: 35.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493.2

Radius: 9.8

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 5.43 AU - 8.09 AU

Year: 6693 Days

Day: 5.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 32,871,678 km

• M1: 123,867 km (0.118 R)
• M2: 677,828 km (0.103 R)
• M3: 1,051,075 km (0.113 R)
• M4: 1,375,253 km (0.115 R)
• M5: 1,701,377 km (0.113 R)
• M6: 2,412,266 km (0.117 R)
• M7: 2,780,576 km (0.116 R)
• M8: 3,206,780 km (0.118 R)
• M9: 4,466,095 km (0.06 R)
• M10: 4,806,879 km (0.092 R)
• M11: 5,250,137 km (0.028 R)
• M12: 5,997,379 km (0.096 R)
• M13: 6,315,424 km (0.117 R)
• M14: 7,195,807 km (0.095 R)
• M15: 7,665,694 km (0.106 R)
• M16: 8,002,888 km (0.086 R)
• M17: 9,282,847 km (0.088 R)
• M18: 9,752,884 km (0.102 R)
• M19: 11,992,663 km (0.111 R)
• M20: 12,653,885 km (0.116 R)
• M21: 19,671,821 km (0.055 R)
• M22: 22,288,138 km (0.09 R)
• M23: 22,976,737 km (0.091 R)
• M24: 24,557,837 km (0.076 R)
• M25: 26,041,848 km (0.068 R)
• M26: 27,847,494 km (0.104 R)
• M27: 29,369,353 km (0.118 R)
• M28: 31,324,747 km (0.026 R)
• M29: 32,285,764 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: 192 - 11,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit