🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.54 AU - 0.88 AU

Year: 223 Days

Day: 14.7 Hours

Environment

Temp: 126 °C

Axial Tilt: 35.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 31,460,900 km

• M1: 34,856 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 1.78 AU - 2.68 AU

Year: 1241 Days

Day: 28.8 Hours

Environment

Temp: -92 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.23 AU - 2.61 AU

Year: 1403 Days

Day: 13 Hours

Environment

Temp: -94 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,460,900 km

• M1: 71,957 km (0.103 R)
• M2: 988,692 km (0.052 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.2 AU - 3.24 AU

Year: 1672 Days

Day: 44.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,460,900 km

• M1: 42,635 km (0.085 R)

Asteroid Belt

Center: 3.99 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.2

Radius: 10.4

Gravity: 8.91 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 5.12 AU - 5.38 AU

Year: 4484 Days

Day: 10.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 31,460,900 km

• M1: 129,402 km (0.06 R)
• M2: 463,005 km (0.119 R)
• M3: 933,640 km (0.056 R)
• M4: 1,393,654 km (0.075 R)
• M5: 1,889,571 km (0.102 R)
• M6: 2,368,733 km (0.119 R)
• M7: 2,965,479 km (0.089 R)
• M8: 3,444,940 km (0.111 R)
• M9: 5,931,705 km (0.064 R)
• M10: 6,337,863 km (0.069 R)
• M11: 6,829,442 km (0.099 R)
• M12: 7,171,273 km (0.101 R)
• M13: 7,705,487 km (0.108 R)
• M14: 8,773,466 km (0.057 R)
• M15: 9,219,118 km (0.107 R)
• M16: 10,377,305 km (0.075 R)
• M17: 10,922,141 km (0.119 R)
• M18: 11,485,975 km (0.117 R)
• M19: 12,980,607 km (0.032 R)
• M20: 13,937,435 km (0.118 R)
• M21: 14,713,699 km (0.083 R)
• M22: 15,931,724 km (0.057 R)
• M23: 16,412,981 km (0.09 R)
• M24: 17,531,225 km (0.12 R)
• M25: 20,407,543 km (0.099 R)
• M26: 25,412,489 km (0.098 R)
• M27: 28,724,736 km (0.038 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 150 - 15,420 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit