🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.83 AU - 1.33 AU

Year: 406 Days

Day: 21.8 Hours

Environment

Temp: 33 °C

Axial Tilt: 24 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 5.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.8

Radius: 10.3

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 9.65 AU - 9.77 AU

Year: 10943 Days

Day: 10.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 34,504,428 km

• M1: 128,056 km (0.07 R)
• M2: 451,038 km (0.066 R)
• M3: 812,167 km (0.1 R)
• M4: 1,305,690 km (0.081 R)
• M5: 2,599,263 km (0.062 R)
• M6: 4,052,158 km (0.113 R)
• M7: 5,538,562 km (0.113 R)
• M8: 7,172,470 km (0.107 R)
• M9: 7,861,219 km (0.098 R)
• M10: 9,821,848 km (0.094 R)
• M11: 10,287,696 km (0.101 R)
• M12: 10,768,354 km (0.056 R)
• M13: 11,517,540 km (0.079 R)
• M14: 12,461,802 km (0.088 R)
• M15: 13,742,509 km (0.096 R)
• M16: 14,385,032 km (0.12 R)
• M17: 15,047,601 km (0.115 R)
• M18: 17,224,549 km (0.032 R)
• M19: 20,418,165 km (0.089 R)
• M20: 23,488,362 km (0.119 R)
• M21: 25,436,425 km (0.105 R)
• M22: 27,216,041 km (0.103 R)
• M23: 30,922,329 km (0.085 R)
• M24: 34,416,935 km (0.105 R)
• M25: 35,710,807 km (0.106 R)
• M26: 36,813,493 km (0.076 R)
• M27: 37,711,828 km (0.08 R)

Planet 3 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 118.6

Radius: 9.5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.65 AU - 13.97 AU

Year: 14678 Days

Day: 11 Hours

Environment

Temp: -177 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 34,504,428 km

• M1: 118,182 km (0.084 R)
• M2: 581,786 km (0.11 R)
• M3: 914,193 km (0.094 R)
• M4: 1,422,526 km (0.107 R)
• M5: 2,065,199 km (0.079 R)
• M6: 2,795,236 km (0.093 R)
• M7: 3,575,539 km (0.052 R)
• M8: 6,287,299 km (0.095 R)
• M9: 6,621,202 km (0.033 R)
• M10: 8,273,809 km (0.118 R)
• M11: 11,761,684 km (0.118 R)
• M12: 12,529,719 km (0.117 R)
• M13: 16,688,540 km (0.094 R)
• M14: 18,596,212 km (0.05 R)
• M15: 19,496,941 km (0.112 R)
• M16: 20,718,108 km (0.086 R)
• M17: 24,523,130 km (0.065 R)
• M18: 25,102,224 km (0.081 R)
• M19: 26,373,805 km (0.037 R)
• M20: 32,680,852 km (0.08 R)
• M21: 33,787,427 km (0.028 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: 423 - 12,733 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit