🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.51 AU - 0.59 AU

Year: 155 Days

Day: 26.9 Hours

Environment

Temp: 131 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,008,210 km

• M1: 237,711 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.52 AU - 0.58 AU

Year: 155 Days

Day: 47.1 Hours

Environment

Temp: 205 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.53 AU - 0.61 AU

Year: 164 Days

Day: 23.3 Hours

Environment

Temp: 122 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.76 AU - 0.84 AU

Year: 272 Days

Day: 35.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.98 AU - 3.86 AU

Year: 2408 Days

Day: 21.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,008,210 km

• M1: 1,518,269 km (0.081 R)

Asteroid Belt

Center: 5.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.3

Radius: 12.5

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 5.87 AU - 9.49 AU

Year: 8105 Days

Day: 13.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 43,008,210 km

• M1: 155,432 km (0.078 R)
• M2: 630,705 km (0.108 R)
• M3: 1,157,888 km (0.066 R)
• M4: 1,737,878 km (0.094 R)
• M5: 2,273,738 km (0.111 R)
• M6: 3,023,373 km (0.115 R)
• M7: 3,445,089 km (0.102 R)
• M8: 4,112,745 km (0.09 R)
• M9: 5,166,213 km (0.105 R)
• M10: 5,674,397 km (0.074 R)
• M11: 6,111,671 km (0.114 R)
• M12: 7,285,117 km (0.108 R)
• M13: 8,603,374 km (0.094 R)
• M14: 9,091,511 km (0.12 R)
• M15: 10,123,288 km (0.117 R)
• M16: 16,350,898 km (0.107 R)
• M17: 17,661,525 km (0.104 R)
• M18: 20,102,812 km (0.112 R)
• M19: 22,677,092 km (0.063 R)
• M20: 23,268,154 km (0.109 R)
• M21: 26,102,584 km (0.103 R)
• M22: 26,565,440 km (0.115 R)
• M23: 27,602,752 km (0.116 R)
• M24: 30,774,526 km (0.077 R)
• M25: 37,362,367 km (0.103 R)
• M26: 38,187,400 km (0.082 R)
• M27: 40,735,500 km (0.116 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 15,978 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit