🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.48 AU - 0.54 AU

Year: 128 Days

Day: 36.1 Hours

Environment

Temp: 235 °C

Axial Tilt: 49 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,761,491 km

• M1: 314,305 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.78 AU - 1.24 AU

Year: 357 Days

Day: 23.2 Hours

Environment

Temp: 109 °C

Axial Tilt: 34.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1.55 AU - 1.87 AU

Year: 786 Days

Day: 46.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 41.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.39 AU - 2.69 AU

Year: 1423 Days

Day: 33.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,761,491 km

• M1: 258,356 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 493

Radius: 9.2

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 8.3 AU - 8.52 AU

Year: 8572 Days

Day: 8.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 113.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 38,761,491 km

• M1: 119,230 km (0.107 R)
• M2: 419,024 km (0.034 R)
• M3: 909,405 km (0.061 R)
• M4: 1,345,483 km (0.087 R)
• M5: 1,814,323 km (0.062 R)
• M6: 2,739,287 km (0.099 R)
• M7: 3,566,114 km (0.118 R)
• M8: 3,900,764 km (0.092 R)
• M9: 6,099,105 km (0.117 R)
• M10: 7,971,323 km (0.108 R)
• M11: 9,504,551 km (0.092 R)
• M12: 11,790,107 km (0.076 R)
• M13: 12,810,365 km (0.113 R)
• M14: 15,272,746 km (0.065 R)
• M15: 16,813,155 km (0.104 R)
• M16: 17,146,609 km (0.076 R)
• M17: 17,895,944 km (0.112 R)
• M18: 19,313,983 km (0.082 R)
• M19: 20,125,102 km (0.109 R)
• M20: 20,805,623 km (0.115 R)
• M21: 21,112,897 km (0.103 R)
• M22: 22,939,038 km (0.111 R)
• M23: 23,932,368 km (0.058 R)
• M24: 24,696,065 km (0.093 R)
• M25: 33,564,377 km (0.098 R)
• M26: 37,160,859 km (0.114 R)
• M27: 38,761,556 km (0.086 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 19,913 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit