🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.56 AU - 1.62 AU

Year: 763 Days

Day: 22.6 Hours

Environment

Temp: -48 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,742,261 km

• M1: 277,953 km (0.089 R)

Asteroid Belt

Center: 3.09 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 819.6

Radius: 13.6

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 4.17 AU - 4.99 AU

Year: 3732 Days

Day: 8 Hours

Environment

Temp: -134 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 72,742,261 km

• M1: 172,038 km (0.034 R)
• M2: 598,691 km (0.102 R)
• M3: 1,068,877 km (0.068 R)
• M4: 1,596,060 km (0.09 R)
• M5: 2,942,889 km (0.096 R)
• M6: 4,319,339 km (0.082 R)
• M7: 6,118,403 km (0.098 R)
• M8: 6,975,749 km (0.06 R)
• M9: 8,816,999 km (0.073 R)
• M10: 10,281,862 km (0.073 R)
• M11: 12,464,345 km (0.104 R)
• M12: 12,896,533 km (0.089 R)
• M13: 13,893,005 km (0.095 R)
• M14: 15,593,484 km (0.083 R)
• M15: 17,015,411 km (0.061 R)
• M16: 17,848,672 km (0.101 R)
• M17: 19,596,723 km (0.091 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 559.9

Radius: 3.3

Gravity: 51.41 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 12.58 AU - 16.1 AU

Year: 20679 Days

Day: 15.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 72,742,261 km

• M1: 40,990 km (0.113 R)
• M2: 148,700 km (0.077 R)
• M3: 258,056 km (0.101 R)
• M4: 1,097,151 km (0.094 R)
• M5: 1,688,810 km (0.053 R)
• M6: 2,468,215 km (0.089 R)
• M7: 3,158,161 km (0.103 R)
• M8: 3,376,723 km (0.119 R)
• M9: 4,125,460 km (0.055 R)
• M10: 4,728,938 km (0.12 R)
• M11: 4,870,607 km (0.112 R)
• M12: 5,051,621 km (0.03 R)
• M13: 5,821,302 km (0.095 R)
• M14: 6,404,434 km (0.037 R)
• M15: 7,303,667 km (0.118 R)
• M16: 8,646,757 km (0.118 R)
• M17: 11,299,127 km (0.074 R)
• M18: 12,945,751 km (0.09 R)
• M19: 13,153,542 km (0.117 R)
• M20: 13,862,187 km (0.091 R)
• M21: 14,972,353 km (0.107 R)
• M22: 15,355,174 km (0.105 R)
• M23: 19,278,528 km (0.096 R)
• M24: 21,420,919 km (0.087 R)
• M25: 50,776,659 km (0.076 R)
• M26: 53,928,536 km (0.089 R)
• M27: 56,468,259 km (0.081 R)
• M28: 71,011,416 km (0.087 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 18,678 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit