🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.41 AU - 0.61 AU

Year: 127 Days

Day: 40.5 Hours

Environment

Temp: 225 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,331,198 km

• M1: 39,943 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.53 AU - 0.85 AU

Year: 200 Days

Day: 30.3 Hours

Environment

Temp: 198 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,331,198 km

• M1: 73,453 km (0.104 R)
• M2: 477,217 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.69 AU - 0.91 AU

Year: 249 Days

Day: 17.4 Hours

Environment

Temp: 156 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,331,198 km

• M1: 108,608 km (0.067 R)
• M2: 341,682 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.54 AU - 1.98 AU

Year: 813 Days

Day: 41.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.85 AU - 1.91 AU

Year: 898 Days

Day: 27.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,331,198 km

• M1: 535,860 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 198.3

Radius: 9.6

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 9.87 AU - 16.35 AU

Year: 16531 Days

Day: 12.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 44,331,198 km

• M1: 119,828 km (0.076 R)
• M2: 452,234 km (0.085 R)
• M3: 852,409 km (0.089 R)
• M4: 1,373,757 km (0.061 R)
• M5: 1,841,849 km (0.116 R)
• M6: 2,701,887 km (0.112 R)
• M7: 3,144,248 km (0.059 R)
• M8: 3,465,584 km (0.063 R)
• M9: 4,593,403 km (0.114 R)
• M10: 5,132,105 km (0.098 R)
• M11: 6,516,932 km (0.089 R)
• M12: 7,355,428 km (0.078 R)
• M13: 7,925,396 km (0.102 R)
• M14: 8,925,308 km (0.098 R)
• M15: 9,958,431 km (0.088 R)
• M16: 11,439,749 km (0.076 R)
• M17: 16,552,705 km (0.11 R)
• M18: 17,818,004 km (0.074 R)
• M19: 18,180,779 km (0.103 R)
• M20: 18,696,742 km (0.099 R)
• M21: 19,298,425 km (0.118 R)
• M22: 21,917,584 km (0.102 R)
• M23: 24,585,662 km (0.116 R)
• M24: 25,858,740 km (0.032 R)
• M25: 28,142,651 km (0.072 R)
• M26: 30,557,759 km (0.079 R)
• M27: 31,077,761 km (0.099 R)
• M28: 36,723,884 km (0.104 R)
• M29: 40,720,391 km (0.069 R)
• M30: 43,802,705 km (0.116 R)

Kuiper Belt

Range: 31.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 526 - 12,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit