🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.46 AU - 0.7 AU

Year: 163 Days

Day: 38.2 Hours

Environment

Temp: 213 °C

Axial Tilt: 69.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.42 AU - 2.54 AU

Year: 1441 Days

Day: 16.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,381,777 km

• M1: 2,135,210 km (0.06 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.1

Radius: 13.2

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 5.09 AU - 6.63 AU

Year: 5234 Days

Day: 12.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 149.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 60,381,777 km

• M1: 164,109 km (0.098 R)
• M2: 1,132,306 km (0.092 R)
• M3: 1,562,101 km (0.039 R)
• M4: 5,374,453 km (0.071 R)
• M5: 6,263,214 km (0.105 R)
• M6: 7,573,542 km (0.12 R)
• M7: 8,372,095 km (0.086 R)
• M8: 12,861,976 km (0.069 R)
• M9: 13,558,354 km (0.085 R)
• M10: 17,683,516 km (0.09 R)
• M11: 23,514,093 km (0.057 R)
• M12: 25,879,983 km (0.053 R)
• M13: 27,251,197 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 574.9

Radius: 11

Gravity: 4.75 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 9.09 AU - 15.01 AU

Year: 15433 Days

Day: 14.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 60,381,777 km

• M1: 139,874 km (0.092 R)
• M2: 604,375 km (0.092 R)
• M3: 969,693 km (0.093 R)
• M4: 1,349,074 km (0.08 R)
• M5: 1,897,051 km (0.087 R)
• M6: 2,675,708 km (0.097 R)
• M7: 5,374,453 km (0.108 R)
• M8: 5,962,672 km (0.056 R)
• M9: 8,034,752 km (0.109 R)
• M10: 15,562,367 km (0.103 R)
• M11: 18,175,244 km (0.117 R)
• M12: 18,913,060 km (0.034 R)
• M13: 21,246,787 km (0.106 R)
• M14: 24,747,976 km (0.075 R)
• M15: 27,320,461 km (0.106 R)
• M16: 31,214,194 km (0.036 R)
• M17: 32,990,669 km (0.066 R)
• M18: 39,808,293 km (0.07 R)
• M19: 42,464,702 km (0.063 R)
• M20: 48,283,311 km (0.068 R)
• M21: 57,536,089 km (0.101 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 13,594 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit