🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.63 AU - 0.73 AU

Year: 207 Days

Day: 43 Hours

Environment

Temp: 181 °C

Axial Tilt: 126.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 16,817,375 km

• M1: 93,199 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.06 AU - 1.28 AU

Year: 467 Days

Day: 43.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 10.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 16,817,375 km

• M1: 20,794 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 1.27 AU - 1.97 AU

Year: 761 Days

Day: 30.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,817,375 km

• M1: 78,240 km (0.084 R)
• M2: 489,484 km (0.09 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.82 AU - 1.84 AU

Year: 913 Days

Day: 36.2 Hours

Environment

Temp: -63 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.2

Radius: 10.6

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 8.23 AU - 8.51 AU

Year: 8934 Days

Day: 8.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 16,817,375 km

• M1: 131,796 km (0.057 R)
• M2: 532,718 km (0.059 R)
• M3: 914,941 km (0.075 R)
• M4: 1,362,537 km (0.093 R)
• M5: 3,275,595 km (0.098 R)
• M6: 3,809,659 km (0.079 R)
• M7: 4,967,696 km (0.115 R)
• M8: 7,151,526 km (0.104 R)
• M9: 8,082,025 km (0.117 R)
• M10: 10,113,863 km (0.083 R)
• M11: 11,922,651 km (0.086 R)
• M12: 14,322,949 km (0.059 R)
• M13: 14,848,037 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 17.3

Radius: 11.9

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.07 AU - 12.51 AU

Year: 13077 Days

Day: 9.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 16,817,375 km

• M1: 148,401 km (0.062 R)
• M2: 2,049,640 km (0.104 R)
• M3: 2,714,902 km (0.104 R)
• M4: 8,587,067 km (0.071 R)
• M5: 9,271,926 km (0.119 R)
• M6: 11,859,820 km (0.083 R)
• M7: 13,213,082 km (0.094 R)
• M8: 13,861,140 km (0.1 R)
• M9: 15,645,693 km (0.111 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 14,433 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit