🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.65 AU - 1.07 AU

Year: 296 Days

Day: 26.2 Hours

Environment

Temp: 124 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,797,186 km

• M1: 95,144 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.76 AU - 1.1 AU

Year: 333 Days

Day: 34.8 Hours

Environment

Temp: 34 °C

Axial Tilt: 42.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 37,797,186 km

• M1: 75,547 km (0.034 R)
• M2: 642,822 km (0.094 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.91 AU - 1.41 AU

Year: 463 Days

Day: 20.2 Hours

Environment

Temp: 13 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 37,797,186 km

• M1: 196,422 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.96 AU - 1.5 AU

Year: 506 Days

Day: 15 Hours

Environment

Temp: -8 °C

Axial Tilt: 4.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 3.35 AU - 4.05 AU

Year: 2639 Days

Day: 17.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,797,186 km

• M1: 1,268,440 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.1

Radius: 9

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 8.73 AU - 12.07 AU

Year: 12438 Days

Day: 12.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 10 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 37,797,186 km

• M1: 111,899 km (0.116 R)
• M2: 413,339 km (0.043 R)
• M3: 693,685 km (0.09 R)
• M4: 1,119,291 km (0.114 R)
• M5: 1,713,943 km (0.079 R)
• M6: 2,452,208 km (0.08 R)
• M7: 3,732,467 km (0.109 R)
• M8: 4,253,666 km (0.099 R)
• M9: 4,682,713 km (0.109 R)
• M10: 5,081,540 km (0.117 R)
• M11: 6,694,654 km (0.118 R)
• M12: 9,312,467 km (0.057 R)
• M13: 9,990,894 km (0.111 R)
• M14: 10,557,122 km (0.082 R)
• M15: 10,995,593 km (0.069 R)
• M16: 12,491,871 km (0.083 R)
• M17: 13,944,766 km (0.103 R)
• M18: 14,832,479 km (0.115 R)
• M19: 16,137,870 km (0.088 R)
• M20: 16,720,255 km (0.072 R)
• M21: 18,341,597 km (0.026 R)
• M22: 19,551,843 km (0.083 R)
• M23: 24,333,590 km (0.037 R)
• M24: 25,013,512 km (0.119 R)
• M25: 27,492,947 km (0.057 R)
• M26: 32,117,167 km (0.115 R)
• M27: 36,456,702 km (0.032 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 16,806 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit