🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.56 AU - 0.9 AU

Year: 178 Days

Day: 39.2 Hours

Environment

Temp: 373 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.99 AU - 1.01 AU

Year: 286 Days

Day: 39.3 Hours

Environment

Temp: 287 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,558,950 km

• M1: 23,337 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.64 AU - 2.04 AU

Year: 714 Days

Day: 39.6 Hours

Environment

Temp: 191 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 17,558,950 km

• M1: 589,565 km (0.11 R)

Planet 4 - Terrestrial

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.91 AU - 6.53 AU

Year: 4438 Days

Day: 30.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 17,558,950 km

• M1: 2,876,169 km (0.079 R)
• M2: 4,053,654 km (0.106 R)

Planet 5 - Terrestrial

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.18 AU - 12.72 AU

Year: 9664 Days

Day: 23.8 Hours

Environment

Temp: -123 °C

Axial Tilt: 70.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 17,558,950 km

• M1: 142,866 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.3

Radius: 12.8

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 10.79 AU - 14.95 AU

Year: 13209 Days

Day: 7.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 17,558,950 km

• M1: 159,172 km (0.103 R)
• M2: 801,695 km (0.109 R)
• M3: 1,215,333 km (0.034 R)
• M4: 1,766,003 km (0.096 R)
• M5: 2,535,834 km (0.053 R)
• M6: 4,614,346 km (0.108 R)
• M7: 5,230,091 km (0.102 R)
• M8: 6,680,742 km (0.107 R)
• M9: 7,096,325 km (0.072 R)
• M10: 10,769,551 km (0.051 R)
• M11: 15,941,448 km (0.089 R)

Kuiper Belt

Range: 38.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 17,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit