🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.61 AU - 0.69 AU

Year: 200 Days

Day: 37.9 Hours

Environment

Temp: 194 °C

Axial Tilt: 12.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 1.19 AU - 1.49 AU

Year: 591 Days

Day: 23.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,217,662 km

• M1: 242,199 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.8

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.66 AU - 1.82 AU

Year: 874 Days

Day: 30.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,217,662 km

• M1: 115,490 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 2.12 AU - 2.16 AU

Year: 1192 Days

Day: 28.3 Hours

Environment

Temp: -79 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,217,662 km

• M1: 176,675 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192

Radius: 13.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.87 AU - 6.83 AU

Year: 5388 Days

Day: 6.5 Hours

Environment

Temp: -153 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 54,217,662 km

• M1: 164,109 km (0.074 R)
• M2: 796,010 km (0.099 R)
• M3: 1,277,117 km (0.117 R)
• M4: 2,443,083 km (0.098 R)
• M5: 2,962,487 km (0.041 R)
• M6: 4,081,778 km (0.069 R)
• M7: 4,818,547 km (0.095 R)
• M8: 6,473,549 km (0.117 R)
• M9: 7,919,861 km (0.088 R)
• M10: 8,379,874 km (0.104 R)
• M11: 9,498,717 km (0.117 R)
• M12: 10,056,418 km (0.088 R)
• M13: 14,016,572 km (0.036 R)
• M14: 16,158,216 km (0.037 R)
• M15: 19,263,718 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 418.2

Radius: 7.9

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 10.77 AU - 12.79 AU

Year: 15396 Days

Day: 24.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 54,217,662 km

• M1: 100,979 km (0.102 R)
• M2: 592,258 km (0.11 R)
• M3: 1,163,423 km (0.105 R)
• M4: 1,588,879 km (0.114 R)
• M5: 3,510,164 km (0.043 R)
• M6: 4,252,768 km (0.028 R)
• M7: 4,835,302 km (0.096 R)
• M8: 9,102,432 km (0.083 R)
• M9: 9,500,961 km (0.106 R)
• M10: 10,988,712 km (0.109 R)
• M11: 17,190,291 km (0.079 R)
• M12: 21,851,462 km (0.118 R)
• M13: 23,021,317 km (0.098 R)
• M14: 25,682,065 km (0.106 R)
• M15: 27,600,059 km (0.075 R)
• M16: 34,162,170 km (0.116 R)
• M17: 53,089,143 km (0.09 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 18,841 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit