🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.74 AU - 1.98 AU

Year: 922 Days

Day: 13.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.29 AU - 2.83 AU

Year: 1489 Days

Day: 23.9 Hours

Environment

Temp: -98 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.26 AU - 4.72 AU

Year: 3458 Days

Day: 14.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.4

Radius: 13.5

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.94 AU - 6.24 AU

Year: 4174 Days

Day: 14.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 53,254,969 km

• M1: 168,597 km (0.092 R)
• M2: 1,231,789 km (0.116 R)
• M3: 2,399,550 km (0.093 R)
• M4: 4,706,499 km (0.088 R)
• M5: 5,294,568 km (0.109 R)
• M6: 7,013,148 km (0.051 R)
• M7: 8,572,108 km (0.111 R)
• M8: 9,263,998 km (0.082 R)
• M9: 10,032,332 km (0.11 R)
• M10: 11,608,944 km (0.079 R)
• M11: 12,410,939 km (0.109 R)
• M12: 13,013,070 km (0.118 R)
• M13: 14,782,364 km (0.075 R)
• M14: 20,025,919 km (0.108 R)
• M15: 21,640,529 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 141

Radius: 5.7

Gravity: 4.34 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 14.95 AU - 19.35 AU

Year: 25812 Days

Day: 18.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 53,254,969 km

• M1: 79,287 km (0.085 R)
• M2: 351,106 km (0.099 R)
• M3: 1,016,518 km (0.114 R)
• M4: 1,624,782 km (0.052 R)
• M5: 2,179,791 km (0.099 R)
• M6: 2,593,877 km (0.031 R)
• M7: 5,047,731 km (0.055 R)
• M8: 5,383,878 km (0.084 R)
• M9: 5,806,791 km (0.104 R)
• M10: 6,521,420 km (0.115 R)
• M11: 6,879,707 km (0.068 R)
• M12: 8,492,073 km (0.107 R)
• M13: 11,789,958 km (0.082 R)
• M14: 15,084,701 km (0.102 R)
• M15: 17,165,308 km (0.116 R)
• M16: 18,234,933 km (0.059 R)
• M17: 19,839,071 km (0.101 R)
• M18: 31,033,779 km (0.11 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 11,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit