🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.78 AU - 0.96 AU

Year: 301 Days

Day: 14.9 Hours

Environment

Temp: 110 °C

Axial Tilt: 3.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.21 AU - 1.59 AU

Year: 614 Days

Day: 45 Hours

Environment

Temp: -34 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,627,485 km

• M1: 667,655 km (0.078 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 2.69 AU - 2.83 AU

Year: 1700 Days

Day: 42.5 Hours

Environment

Temp: -98 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.55 AU - 3.91 AU

Year: 2672 Days

Day: 23 Hours

Environment

Temp: -127 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,627,485 km

• M1: 109,206 km (0.088 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.6

Radius: 13

Gravity: 5.47 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 10.29 AU - 12.33 AU

Year: 14106 Days

Day: 6.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 66,627,485 km

• M1: 161,715 km (0.08 R)
• M2: 603,328 km (0.107 R)
• M3: 1,057,657 km (0.108 R)
• M4: 1,716,486 km (0.092 R)
• M5: 2,339,561 km (0.037 R)
• M6: 3,528,415 km (0.073 R)
• M7: 4,014,010 km (0.104 R)
• M8: 4,447,395 km (0.112 R)
• M9: 5,192,243 km (0.027 R)
• M10: 5,784,950 km (0.041 R)
• M11: 7,106,497 km (0.12 R)
• M12: 7,791,356 km (0.097 R)
• M13: 9,453,538 km (0.103 R)
• M14: 14,375,159 km (0.086 R)
• M15: 15,100,259 km (0.116 R)
• M16: 15,849,595 km (0.027 R)
• M17: 16,466,686 km (0.101 R)
• M18: 19,270,300 km (0.119 R)
• M19: 19,796,286 km (0.112 R)
• M20: 25,281,292 km (0.105 R)
• M21: 29,108,903 km (0.116 R)
• M22: 33,937,623 km (0.104 R)
• M23: 34,448,051 km (0.117 R)
• M24: 36,275,090 km (0.113 R)
• M25: 37,347,707 km (0.1 R)
• M26: 43,030,332 km (0.108 R)
• M27: 52,425,826 km (0.089 R)
• M28: 54,316,743 km (0.12 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 17,715 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit