🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.94 AU - 2.98 AU

Year: 1461 Days

Day: 45.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 2.81 AU - 4.49 AU

Year: 2641 Days

Day: 14.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 48.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,519,375 km

• M1: 45,029 km (0.112 R)

Asteroid Belt

Center: 6.28 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.3

Radius: 8.1

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.71 AU - 11.09 AU

Year: 10056 Days

Day: 12 Hours

Environment

Temp: -172 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 56,519,375 km

• M1: 107,710 km (0.076 R)
• M2: 735,573 km (0.095 R)
• M3: 990,039 km (0.11 R)
• M4: 1,416,692 km (0.113 R)
• M5: 1,947,315 km (0.078 R)
• M6: 2,586,547 km (0.086 R)
• M7: 2,878,712 km (0.106 R)
• M8: 4,008,325 km (0.088 R)
• M9: 5,438,182 km (0.055 R)
• M10: 6,140,095 km (0.08 R)
• M11: 9,097,944 km (0.054 R)
• M12: 10,130,169 km (0.094 R)
• M13: 10,674,706 km (0.097 R)
• M14: 11,971,121 km (0.071 R)
• M15: 13,748,792 km (0.077 R)
• M16: 14,988,809 km (0.08 R)
• M17: 15,280,824 km (0.112 R)
• M18: 15,815,786 km (0.112 R)
• M19: 16,240,494 km (0.066 R)
• M20: 16,672,832 km (0.038 R)
• M21: 18,279,663 km (0.058 R)
• M22: 19,291,842 km (0.08 R)
• M23: 19,846,701 km (0.102 R)
• M24: 23,716,199 km (0.075 R)
• M25: 25,001,095 km (0.053 R)
• M26: 31,171,559 km (0.091 R)
• M27: 32,031,896 km (0.056 R)
• M28: 32,322,266 km (0.069 R)
• M29: 32,614,281 km (0.073 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.6

Radius: 7

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 11.17 AU - 13.55 AU

Year: 16458 Days

Day: 22.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 56,519,375 km

• M1: 88,562 km (0.11 R)
• M2: 896,839 km (0.117 R)
• M3: 1,339,200 km (0.072 R)
• M4: 1,901,838 km (0.118 R)
• M5: 3,780,637 km (0.084 R)
• M6: 4,828,870 km (0.055 R)
• M7: 5,195,235 km (0.111 R)
• M8: 6,250,349 km (0.101 R)
• M9: 6,726,219 km (0.117 R)
• M10: 7,795,246 km (0.08 R)
• M11: 9,734,333 km (0.11 R)
• M12: 10,703,877 km (0.091 R)
• M13: 13,930,703 km (0.116 R)
• M14: 19,609,738 km (0.039 R)
• M15: 20,370,293 km (0.12 R)
• M16: 21,770,679 km (0.088 R)
• M17: 24,085,407 km (0.088 R)
• M18: 28,228,520 km (0.104 R)
• M19: 32,941,002 km (0.103 R)
• M20: 33,296,447 km (0.068 R)
• M21: 40,952,567 km (0.069 R)
• M22: 45,772,311 km (0.067 R)
• M23: 48,930,472 km (0.119 R)
• M24: 51,432,197 km (0.115 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 295 - 19,346 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit