🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.5 AU - 0.56 AU

Year: 116 Days

Day: 42.9 Hours

Environment

Temp: 339 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1 AU - 1.52 AU

Year: 425 Days

Day: 15.7 Hours

Environment

Temp: 147 °C

Axial Tilt: 74.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,062,279 km

• M1: 140,472 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 6.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 6.03 AU - 7.51 AU

Year: 5289 Days

Day: 24.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,062,279 km

• M1: 672,891 km (0.096 R)

Asteroid Belt

Center: 8.42 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 10.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 440.8

Radius: 14.6

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 7.59 AU - 12.53 AU

Year: 9580 Days

Day: 7.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 26,062,279 km

• M1: 181,612 km (0.106 R)
• M2: 649,853 km (0.066 R)
• M3: 2,003,115 km (0.076 R)
• M4: 2,519,976 km (0.103 R)
• M5: 3,757,151 km (0.042 R)
• M6: 4,664,462 km (0.081 R)
• M7: 6,878,510 km (0.037 R)
• M8: 7,440,549 km (0.119 R)
• M9: 7,992,565 km (0.111 R)
• M10: 8,487,435 km (0.086 R)
• M11: 9,584,885 km (0.115 R)
• M12: 10,049,536 km (0.112 R)
• M13: 10,774,787 km (0.119 R)
• M14: 11,848,750 km (0.115 R)
• M15: 13,505,247 km (0.068 R)
• M16: 16,012,657 km (0.113 R)
• M17: 18,529,491 km (0.106 R)
• M18: 19,252,648 km (0.082 R)
• M19: 22,742,766 km (0.045 R)
• M20: 23,321,261 km (0.111 R)
• M21: 23,994,451 km (0.08 R)
• M22: 25,823,136 km (0.115 R)
• M23: 26,362,286 km (0.049 R)
• M24: 27,000,770 km (0.118 R)
• M25: 28,690,179 km (0.035 R)
• M26: 30,950,303 km (0.106 R)
• M27: 31,661,043 km (0.096 R)
• M28: 39,975,244 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 75.3

Radius: 14.9

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 10.7 AU - 12.8 AU

Year: 12093 Days

Day: 7.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 26,062,279 km

• M1: 185,352 km (0.107 R)
• M2: 778,059 km (0.096 R)
• M3: 1,352,814 km (0.109 R)
• M4: 3,517,944 km (0.113 R)
• M5: 4,443,805 km (0.039 R)
• M6: 5,234,280 km (0.06 R)
• M7: 6,204,572 km (0.054 R)
• M8: 9,214,182 km (0.072 R)
• M9: 9,723,562 km (0.073 R)
• M10: 11,277,735 km (0.052 R)
• M11: 12,183,999 km (0.095 R)
• M12: 18,243,909 km (0.094 R)
• M13: 18,799,216 km (0.108 R)
• M14: 21,201,758 km (0.095 R)

Kuiper Belt

Range: 36.5 - 65.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 14,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit