🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.32 AU - 1.84 AU

Year: 718 Days

Day: 18 Hours

Environment

Temp: -33 °C

Axial Tilt: 37.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.95 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231

Radius: 9.1

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 12.27 AU - 12.35 AU

Year: 15620 Days

Day: 7.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 74,031,051 km

• M1: 113,545 km (0.086 R)
• M2: 546,182 km (0.083 R)
• M3: 994,975 km (0.098 R)
• M4: 1,889,720 km (0.089 R)
• M5: 2,669,873 km (0.096 R)
• M6: 3,981,847 km (0.092 R)
• M7: 5,006,293 km (0.094 R)
• M8: 5,351,864 km (0.118 R)
• M9: 5,883,086 km (0.045 R)
• M10: 8,630,451 km (0.072 R)
• M11: 9,887,522 km (0.085 R)
• M12: 10,790,644 km (0.111 R)
• M13: 11,209,368 km (0.065 R)
• M14: 11,802,823 km (0.081 R)
• M15: 20,887,154 km (0.109 R)
• M16: 28,411,328 km (0.08 R)
• M17: 31,910,572 km (0.106 R)
• M18: 37,802,036 km (0.076 R)
• M19: 38,890,210 km (0.117 R)
• M20: 39,875,013 km (0.051 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594

Radius: 3

Gravity: 66 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 11.57 AU - 18.05 AU

Year: 20612 Days

Day: 15.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 74,031,051 km

• M1: 37,250 km (0.053 R)
• M2: 146,905 km (0.057 R)
• M3: 253,718 km (0.041 R)
• M4: 585,975 km (0.066 R)
• M5: 846,874 km (0.095 R)
• M6: 1,022,352 km (0.112 R)
• M7: 1,383,332 km (0.072 R)
• M8: 1,804,898 km (0.037 R)
• M9: 2,263,117 km (0.063 R)
• M10: 2,553,935 km (0.046 R)
• M11: 2,696,352 km (0.11 R)
• M12: 2,971,313 km (0.074 R)
• M13: 3,128,839 km (0.094 R)
• M14: 3,347,701 km (0.084 R)
• M15: 4,161,962 km (0.118 R)
• M16: 4,426,601 km (0.096 R)
• M17: 4,916,384 km (0.098 R)
• M18: 5,598,102 km (0.119 R)
• M19: 7,053,240 km (0.026 R)
• M20: 7,429,030 km (0.068 R)
• M21: 8,271,715 km (0.118 R)
• M22: 8,796,056 km (0.081 R)
• M23: 10,026,947 km (0.113 R)
• M24: 16,998,208 km (0.046 R)
• M25: 18,893,912 km (0.106 R)
• M26: 21,021,493 km (0.032 R)
• M27: 21,994,328 km (0.089 R)
• M28: 23,200,835 km (0.086 R)
• M29: 23,303,309 km (0.107 R)
• M30: 23,406,083 km (0.096 R)
• M31: 24,134,176 km (0.118 R)
• M32: 24,770,116 km (0.108 R)
• M33: 28,940,606 km (0.119 R)
• M34: 30,265,145 km (0.12 R)
• M35: 32,135,717 km (0.066 R)
• M36: 37,076,037 km (0.094 R)
• M37: 46,447,745 km (0.094 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 460 - 18,263 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit