🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.45 AU - 1.75 AU

Year: 728 Days

Day: 24.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 2.41 AU - 3.15 AU

Year: 1668 Days

Day: 15.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.81 AU - 3.59 AU

Year: 2060 Days

Day: 24.7 Hours

Environment

Temp: -112 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,838,792 km

• M1: 256,411 km (0.041 R)

Asteroid Belt

Center: 3.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.15

Radius: 1.58

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.93 AU - 4.49 AU

Year: 2572 Days

Day: 15.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,838,792 km

• M1: 371,900 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 512.6

Radius: 11.8

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 7.59 AU - 10.05 AU

Year: 9427 Days

Day: 9.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 41,838,792 km

• M1: 146,756 km (0.117 R)
• M2: 615,296 km (0.084 R)
• M3: 1,042,548 km (0.116 R)
• M4: 1,437,486 km (0.047 R)
• M5: 1,858,754 km (0.077 R)
• M6: 2,380,701 km (0.12 R)
• M7: 3,461,545 km (0.08 R)
• M8: 3,845,563 km (0.118 R)
• M9: 6,076,815 km (0.068 R)
• M10: 7,197,453 km (0.098 R)
• M11: 12,187,589 km (0.055 R)
• M12: 12,686,199 km (0.115 R)
• M13: 13,140,677 km (0.108 R)
• M14: 13,547,434 km (0.115 R)
• M15: 18,593,370 km (0.096 R)
• M16: 19,403,891 km (0.081 R)
• M17: 19,779,980 km (0.111 R)
• M18: 21,095,394 km (0.053 R)
• M19: 24,245,177 km (0.089 R)
• M20: 25,212,477 km (0.082 R)
• M21: 28,850,249 km (0.111 R)
• M22: 32,506,121 km (0.081 R)
• M23: 33,573,951 km (0.079 R)
• M24: 36,459,843 km (0.064 R)
• M25: 37,729,181 km (0.1 R)
• M26: 39,507,152 km (0.085 R)
• M27: 40,355,821 km (0.061 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 16,717 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit