🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.54 AU - 0.58 AU

Year: 160 Days

Day: 27.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,731,614 km

• M1: 57,745 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.69 AU - 0.93 AU

Year: 278 Days

Day: 34.4 Hours

Environment

Temp: 83 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,731,614 km

• M1: 198,666 km (0.096 R)

Asteroid Belt

Center: 1.78 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.17 AU - 3.31 AU

Year: 1727 Days

Day: 27.8 Hours

Environment

Temp: -98 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,731,614 km

• M1: 29,770 km (0.074 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.03

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.89 AU - 3.27 AU

Year: 2058 Days

Day: 22.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.95 AU - 3.43 AU

Year: 2170 Days

Day: 41.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 19.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,731,614 km

• M1: 29,620 km (0.119 R)

Asteroid Belt

Center: 4.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 506.9

Radius: 14.4

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.64 AU - 7.7 AU

Year: 6560 Days

Day: 5.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 32,731,614 km

• M1: 179,069 km (0.102 R)
• M2: 681,568 km (0.1 R)
• M3: 1,492,688 km (0.076 R)
• M4: 2,036,775 km (0.118 R)
• M5: 3,145,445 km (0.106 R)
• M6: 3,779,141 km (0.063 R)
• M7: 5,304,890 km (0.101 R)
• M8: 5,926,469 km (0.1 R)
• M9: 6,563,307 km (0.034 R)
• M10: 7,640,861 km (0.104 R)
• M11: 10,919,448 km (0.079 R)
• M12: 12,635,485 km (0.074 R)
• M13: 13,531,277 km (0.053 R)
• M14: 15,156,508 km (0.084 R)
• M15: 15,986,178 km (0.065 R)
• M16: 20,812,205 km (0.118 R)
• M17: 22,061,647 km (0.108 R)
• M18: 25,198,116 km (0.114 R)
• M19: 26,702,322 km (0.119 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 173 - 13,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit