🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.68 AU - 0.74 AU

Year: 227 Days

Day: 14 Hours

Environment

Temp: 144 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.73 AU - 0.77 AU

Year: 246 Days

Day: 32.6 Hours

Environment

Temp: 82 °C

Axial Tilt: 15.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.79 AU - 2.27 AU

Year: 1095 Days

Day: 40.2 Hours

Environment

Temp: -85 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.88 AU - 2.36 AU

Year: 1169 Days

Day: 34.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 1.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 67.3

Radius: 9.4

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 9.35 AU - 9.73 AU

Year: 11160 Days

Day: 7.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 35,221,898 km

• M1: 119,977 km (0.098 R)
• M2: 864,077 km (0.058 R)
• M3: 1,385,725 km (0.119 R)
• M4: 1,833,920 km (0.107 R)
• M5: 3,166,538 km (0.051 R)
• M6: 5,465,409 km (0.061 R)
• M7: 8,308,965 km (0.054 R)
• M8: 9,328,923 km (0.053 R)
• M9: 10,635,511 km (0.101 R)
• M10: 11,703,640 km (0.068 R)
• M11: 12,286,623 km (0.096 R)
• M12: 15,818,180 km (0.11 R)
• M13: 18,737,283 km (0.104 R)
• M14: 19,349,138 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.5

Radius: 9.8

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.41 AU - 11.43 AU

Year: 13667 Days

Day: 11.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 35,221,898 km

• M1: 129,402 km (0.116 R)
• M2: 805,136 km (0.112 R)
• M3: 1,127,519 km (0.102 R)
• M4: 2,816,330 km (0.084 R)
• M5: 3,931,282 km (0.104 R)
• M6: 4,276,704 km (0.098 R)
• M7: 5,347,525 km (0.099 R)
• M8: 6,486,264 km (0.037 R)
• M9: 9,194,285 km (0.114 R)
• M10: 10,964,776 km (0.054 R)
• M11: 11,602,512 km (0.06 R)
• M12: 18,295,969 km (0.107 R)
• M13: 25,285,630 km (0.093 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 16,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit