🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.64 AU - 1.04 AU

Year: 280 Days

Day: 39.1 Hours

Environment

Temp: 102 °C

Axial Tilt: 104.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 69,776,852 km

• M1: 42,037 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.31 AU - 1.49 AU

Year: 602 Days

Day: 35.8 Hours

Environment

Temp: -3 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 69,776,852 km

• M1: 39,643 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.9 AU - 2.18 AU

Year: 1059 Days

Day: 12.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,776,852 km

• M1: 29,172 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.1 AU - 2.56 AU

Year: 1293 Days

Day: 38.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.92 AU - 3.02 AU

Year: 1411 Days

Day: 25.2 Hours

Environment

Temp: -81 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,776,852 km

• M1: 1,979,629 km (0.105 R)

Asteroid Belt

Center: 8.29 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 570.7

Radius: 8

Gravity: 8.92 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 14 AU - 14.2 AU

Year: 19242 Days

Day: 24.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 69,776,852 km

• M1: 99,483 km (0.093 R)
• M2: 526,435 km (0.095 R)
• M3: 1,440,627 km (0.112 R)
• M4: 2,115,613 km (0.06 R)
• M5: 3,190,474 km (0.11 R)
• M6: 4,728,190 km (0.068 R)
• M7: 5,298,757 km (0.091 R)
• M8: 16,947,793 km (0.109 R)
• M9: 17,522,099 km (0.116 R)
• M10: 21,911,750 km (0.093 R)
• M11: 22,299,507 km (0.104 R)
• M12: 24,410,932 km (0.103 R)
• M13: 26,106,474 km (0.09 R)
• M14: 30,205,755 km (0.079 R)
• M15: 30,565,538 km (0.1 R)
• M16: 36,447,427 km (0.11 R)
• M17: 37,266,176 km (0.1 R)
• M18: 41,250,266 km (0.089 R)
• M19: 45,982,197 km (0.096 R)
• M20: 50,894,243 km (0.064 R)
• M21: 57,053,786 km (0.1 R)
• M22: 62,908,597 km (0.108 R)
• M23: 67,912,497 km (0.106 R)
• M24: 68,944,123 km (0.064 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 548 - 15,244 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit