🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.71

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.71 AU - 0.75 AU

Year: 227 Days

Day: 27.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 31.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.01 AU - 1.23 AU

Year: 431 Days

Day: 38 Hours

Environment

Temp: 5 °C

Axial Tilt: 44.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 57,623,549 km

• M1: 39,344 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.33 AU - 1.85 AU

Year: 729 Days

Day: 29.9 Hours

Environment

Temp: -46 °C

Axial Tilt: 15.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,623,549 km

• M1: 26,928 km (0.038 R)
• M2: 731,683 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 653.5

Radius: 9

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 10.42 AU - 11.84 AU

Year: 13495 Days

Day: 10.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 57,623,549 km

• M1: 111,899 km (0.073 R)
• M2: 544,985 km (0.068 R)
• M3: 1,588,430 km (0.113 R)
• M4: 2,141,344 km (0.118 R)
• M5: 2,598,964 km (0.062 R)
• M6: 3,193,615 km (0.081 R)
• M7: 3,737,703 km (0.071 R)
• M8: 4,716,522 km (0.075 R)
• M9: 5,783,154 km (0.119 R)
• M10: 6,275,481 km (0.086 R)
• M11: 7,045,162 km (0.042 R)
• M12: 9,268,934 km (0.101 R)
• M13: 9,785,197 km (0.051 R)
• M14: 11,275,192 km (0.102 R)
• M15: 18,516,476 km (0.117 R)
• M16: 25,558,048 km (0.089 R)
• M17: 27,826,251 km (0.077 R)
• M18: 32,288,307 km (0.106 R)
• M19: 34,199,270 km (0.053 R)
• M20: 38,376,641 km (0.086 R)
• M21: 42,037,899 km (0.117 R)
• M22: 45,777,397 km (0.091 R)
• M23: 51,633,256 km (0.109 R)
• M24: 56,254,335 km (0.103 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 293 - 15,387 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit