🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.01 AU - 1.47 AU

Year: 504 Days

Day: 29.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 8.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 12,963,681 km

• M1: 99,333 km (0.045 R)
• M2: 171,140 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.85 AU - 2.47 AU

Year: 1160 Days

Day: 12.7 Hours

Environment

Temp: -67 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 12,963,681 km

• M1: 1,247,197 km (0.088 R)

Asteroid Belt

Center: 4.91 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.6

Radius: 14.5

Gravity: 0.11 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.35 AU - 8.97 AU

Year: 7743 Days

Day: 7.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 12,963,681 km

• M1: 203,752 km (0.115 R)
• M2: 314,754 km (0.094 R)
• M3: 793,318 km (0.117 R)
• M4: 1,076,357 km (0.1 R)
• M5: 1,172,847 km (0.116 R)
• M6: 1,298,061 km (0.102 R)
• M7: 1,428,061 km (0.089 R)
• M8: 1,581,249 km (0.04 R)
• M9: 1,845,888 km (0.05 R)
• M10: 2,054,128 km (0.079 R)
• M11: 2,259,825 km (0.092 R)
• M12: 2,647,882 km (0.086 R)
• M13: 3,709,728 km (0.083 R)
• M14: 4,551,665 km (0.054 R)
• M15: 4,973,830 km (0.107 R)
• M16: 5,623,683 km (0.089 R)
• M17: 6,648,877 km (0.119 R)
• M18: 6,956,899 km (0.105 R)
• M19: 7,206,728 km (0.107 R)
• M20: 7,380,112 km (0.098 R)
• M21: 7,779,688 km (0.115 R)
• M22: 8,039,090 km (0.04 R)
• M23: 8,317,791 km (0.091 R)
• M24: 8,450,185 km (0.107 R)
• M25: 8,583,178 km (0.073 R)
• M26: 9,054,262 km (0.056 R)
• M27: 10,268,996 km (0.067 R)
• M28: 10,535,879 km (0.104 R)
• M29: 10,679,194 km (0.099 R)
• M30: 10,877,411 km (0.076 R)
• M31: 11,793,399 km (0.04 R)
• M32: 12,906,257 km (0.107 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 189 - 15,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit