🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.91 AU - 0.91 AU

Year: 322 Days

Day: 22 Hours

Environment

Temp: 51 °C

Axial Tilt: 18.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.72 AU - 1.84 AU

Year: 881 Days

Day: 44.8 Hours

Environment

Temp: -51 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.92 AU - 2.8 AU

Year: 1345 Days

Day: 39.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 31,038,725 km

• M1: 128,654 km (0.073 R)
• M2: 295,157 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 2.39 AU - 2.63 AU

Year: 1475 Days

Day: 33.3 Hours

Environment

Temp: -102 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686

Radius: 13

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.47 AU - 6.17 AU

Year: 5207 Days

Day: 13.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 26.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 31,038,725 km

• M1: 161,715 km (0.104 R)
• M2: 644,168 km (0.103 R)
• M3: 1,099,395 km (0.108 R)
• M4: 1,751,193 km (0.112 R)
• M5: 2,384,590 km (0.075 R)
• M6: 3,051,049 km (0.043 R)
• M7: 3,816,541 km (0.109 R)
• M8: 4,257,555 km (0.102 R)
• M9: 4,996,718 km (0.076 R)
• M10: 8,293,856 km (0.116 R)
• M11: 10,981,082 km (0.042 R)
• M12: 12,322,077 km (0.059 R)
• M13: 12,980,607 km (0.102 R)
• M14: 14,368,127 km (0.064 R)
• M15: 16,030,010 km (0.114 R)
• M16: 20,145,747 km (0.113 R)
• M17: 20,917,821 km (0.108 R)
• M18: 23,970,815 km (0.118 R)
• M19: 24,758,298 km (0.091 R)
• M20: 27,565,203 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 252 - 14,104 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit