🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.62 AU - 0.7 AU

Year: 189 Days

Day: 30.3 Hours

Environment

Temp: 179 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.96

Radius: 0.98

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 1.76 AU - 2.76 AU

Year: 1200 Days

Day: 20.6 Hours

Environment

Temp: -75 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,420,309 km

• M1: 23,337 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.7 AU - 3.9 AU

Year: 2616 Days

Day: 17 Hours

Environment

Temp: -115 °C

Axial Tilt: 7.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.95 AU - 5.03 AU

Year: 3936 Days

Day: 40.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 1.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,420,309 km

• M1: 2,725,075 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 843.7

Radius: 13

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.44 AU - 8.54 AU

Year: 7238 Days

Day: 9.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 41,420,309 km

• M1: 166,502 km (0.076 R)
• M2: 753,674 km (0.096 R)
• M3: 1,355,506 km (0.109 R)
• M4: 1,885,532 km (0.118 R)
• M5: 2,461,483 km (0.102 R)
• M6: 3,748,623 km (0.058 R)
• M7: 5,962,971 km (0.074 R)
• M8: 6,373,916 km (0.12 R)
• M9: 7,964,441 km (0.086 R)
• M10: 10,283,058 km (0.111 R)
• M11: 16,678,218 km (0.074 R)
• M12: 18,488,502 km (0.11 R)
• M13: 19,441,290 km (0.102 R)
• M14: 19,892,029 km (0.078 R)
• M15: 22,744,262 km (0.115 R)
• M16: 26,313,069 km (0.069 R)
• M17: 27,050,586 km (0.115 R)
• M18: 27,707,022 km (0.053 R)
• M19: 29,641,621 km (0.108 R)
• M20: 30,339,645 km (0.113 R)
• M21: 33,455,469 km (0.102 R)
• M22: 35,535,777 km (0.097 R)
• M23: 38,285,087 km (0.062 R)
• M24: 40,682,094 km (0.087 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 11,832 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit