🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.67 AU - 0.69 AU

Year: 214 Days

Day: 22.6 Hours

Environment

Temp: 122 °C

Axial Tilt: 7.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.95 AU - 1.01 AU

Year: 369 Days

Day: 24.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 33.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.21 AU - 2.21 AU

Year: 1251 Days

Day: 47.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,167,799 km

• M1: 115,190 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 2.17 AU - 2.25 AU

Year: 1251 Days

Day: 24.8 Hours

Environment

Temp: -97 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.96 AU - 3.26 AU

Year: 1606 Days

Day: 39.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,167,799 km

• M1: 955,033 km (0.097 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 339.3

Radius: 3.9

Gravity: 22.31 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 15.8 AU - 15.96 AU

Year: 24098 Days

Day: 16.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 68,167,799 km

• M1: 58,044 km (0.034 R)
• M2: 194,776 km (0.032 R)
• M3: 479,760 km (0.12 R)
• M4: 888,163 km (0.075 R)
• M5: 1,943,426 km (0.046 R)
• M6: 2,097,512 km (0.081 R)
• M7: 2,702,336 km (0.119 R)
• M8: 2,870,185 km (0.077 R)
• M9: 3,096,078 km (0.119 R)
• M10: 6,507,507 km (0.053 R)
• M11: 9,084,630 km (0.089 R)
• M12: 12,465,542 km (0.084 R)
• M13: 24,843,569 km (0.065 R)
• M14: 28,102,110 km (0.055 R)
• M15: 31,634,415 km (0.105 R)
• M16: 34,925,568 km (0.052 R)
• M17: 35,583,649 km (0.067 R)
• M18: 36,249,958 km (0.11 R)
• M19: 45,060,075 km (0.117 R)
• M20: 46,154,085 km (0.104 R)
• M21: 53,961,747 km (0.081 R)
• M22: 66,144,549 km (0.11 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 461 - 17,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit