🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.35 AU - 1.63 AU

Year: 633 Days

Day: 40.9 Hours

Environment

Temp: -7 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 2.31 AU - 2.65 AU

Year: 1360 Days

Day: 21 Hours

Environment

Temp: -63 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,219,530 km

• M1: 360,830 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.99 AU - 3.19 AU

Year: 1892 Days

Day: 31.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 2.93 AU - 3.85 AU

Year: 2174 Days

Day: 33.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 445.5

Radius: 8.8

Gravity: 5.75 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 10.48 AU - 15.36 AU

Year: 16173 Days

Day: 14 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 57,219,530 km

• M1: 109,506 km (0.106 R)
• M2: 410,347 km (0.069 R)
• M3: 898,934 km (0.103 R)
• M4: 1,698,085 km (0.108 R)
• M5: 2,841,163 km (0.05 R)
• M6: 3,602,466 km (0.106 R)
• M7: 4,493,471 km (0.115 R)
• M8: 4,908,306 km (0.108 R)
• M9: 5,489,045 km (0.09 R)
• M10: 6,584,550 km (0.098 R)
• M11: 9,102,282 km (0.034 R)
• M12: 9,456,530 km (0.092 R)
• M13: 11,367,942 km (0.081 R)
• M14: 18,789,193 km (0.111 R)
• M15: 19,782,224 km (0.096 R)
• M16: 25,677,427 km (0.109 R)
• M17: 28,160,154 km (0.116 R)
• M18: 32,528,711 km (0.071 R)
• M19: 33,238,702 km (0.044 R)
• M20: 33,597,438 km (0.065 R)
• M21: 34,444,760 km (0.114 R)
• M22: 38,106,916 km (0.108 R)
• M23: 39,695,496 km (0.104 R)
• M24: 40,915,616 km (0.058 R)
• M25: 42,160,420 km (0.065 R)
• M26: 43,430,356 km (0.065 R)
• M27: 53,205,530 km (0.091 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 16,588 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit