🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.58 AU - 0.96 AU

Year: 260 Days

Day: 36.7 Hours

Environment

Temp: 129 °C

Axial Tilt: 23.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.71 AU - 2.61 AU

Year: 1222 Days

Day: 13 Hours

Environment

Temp: -85 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 16,146,054 km

• M1: 201,209 km (0.119 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.23 AU - 2.35 AU

Year: 1334 Days

Day: 24.6 Hours

Environment

Temp: -101 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 16,146,054 km

• M1: 75,248 km (0.083 R)
• M2: 1,651,710 km (0.108 R)

Asteroid Belt

Center: 3.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431.1

Radius: 9.2

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.34 AU - 4.8 AU

Year: 3761 Days

Day: 13 Hours

Environment

Temp: -135 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 16,146,054 km

• M1: 114,442 km (0.109 R)
• M2: 506,090 km (0.03 R)
• M3: 872,604 km (0.062 R)
• M4: 1,940,284 km (0.077 R)
• M5: 2,759,632 km (0.112 R)
• M6: 3,504,181 km (0.083 R)
• M7: 4,182,906 km (0.084 R)
• M8: 5,018,410 km (0.034 R)
• M9: 5,488,596 km (0.071 R)
• M10: 5,800,657 km (0.079 R)
• M11: 6,749,557 km (0.112 R)
• M12: 7,734,060 km (0.114 R)
• M13: 9,131,903 km (0.029 R)
• M14: 9,683,021 km (0.059 R)
• M15: 10,178,490 km (0.117 R)
• M16: 11,938,808 km (0.089 R)
• M17: 13,234,924 km (0.053 R)
• M18: 13,750,438 km (0.081 R)
• M19: 14,230,497 km (0.098 R)
• M20: 14,971,605 km (0.098 R)
• M21: 15,531,101 km (0.119 R)
• M22: 15,999,343 km (0.117 R)
• M23: 17,516,415 km (0.055 R)
• M24: 20,646,601 km (0.064 R)

Asteroid Belt

Center: 5.73 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 54

Radius: 8.1

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 5.92 AU - 7.86 AU

Year: 6963 Days

Day: 12.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 16,146,054 km

• M1: 109,954 km (0.115 R)
• M2: 366,814 km (0.104 R)
• M3: 3,087,850 km (0.108 R)
• M4: 5,604,235 km (0.078 R)
• M5: 6,114,663 km (0.11 R)
• M6: 8,102,221 km (0.106 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 554 - 15,347 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit