🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.7 AU - 0.8 AU

Year: 243 Days

Day: 40.3 Hours

Environment

Temp: 177 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,858,279 km

• M1: 47,871 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.24 AU - 1.38 AU

Year: 562 Days

Day: 32.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 43.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,858,279 km

• M1: 548,575 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.11 AU - 1.75 AU

Year: 641 Days

Day: 26.1 Hours

Environment

Temp: -45 °C

Axial Tilt: 33.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 471.2

Radius: 8

Gravity: 7.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 14.31 AU - 21.93 AU

Year: 28905 Days

Day: 19.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 85,858,279 km

• M1: 100,231 km (0.099 R)
• M2: 350,209 km (0.056 R)
• M3: 755,170 km (0.099 R)
• M4: 1,212,491 km (0.117 R)
• M5: 2,605,247 km (0.096 R)
• M6: 3,590,498 km (0.085 R)
• M7: 4,585,773 km (0.074 R)
• M8: 4,879,883 km (0.063 R)
• M9: 5,147,513 km (0.107 R)
• M10: 6,870,432 km (0.077 R)
• M11: 9,117,392 km (0.12 R)
• M12: 10,627,582 km (0.113 R)
• M13: 11,813,295 km (0.085 R)
• M14: 13,905,720 km (0.11 R)
• M15: 14,289,888 km (0.079 R)
• M16: 16,318,136 km (0.075 R)
• M17: 17,623,078 km (0.089 R)
• M18: 20,936,372 km (0.106 R)
• M19: 28,027,759 km (0.092 R)
• M20: 33,324,272 km (0.103 R)
• M21: 39,710,605 km (0.086 R)
• M22: 41,584,169 km (0.097 R)
• M23: 46,183,555 km (0.092 R)
• M24: 48,958,297 km (0.091 R)
• M25: 50,566,923 km (0.103 R)
• M26: 52,952,261 km (0.071 R)
• M27: 55,989,696 km (0.06 R)
• M28: 59,141,424 km (0.085 R)
• M29: 62,409,539 km (0.113 R)
• M30: 64,299,708 km (0.036 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 10,652 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit