🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.12 AU - 1.86 AU

Year: 668 Days

Day: 19.4 Hours

Environment

Temp: -41 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,116,607 km

• M1: 263,143 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.69 AU - 2.51 AU

Year: 1117 Days

Day: 26.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.49 AU - 3.23 AU

Year: 1776 Days

Day: 16.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.54 AU - 3.98 AU

Year: 2161 Days

Day: 24.4 Hours

Environment

Temp: -100 °C

Axial Tilt: 5.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.4

Radius: 9.6

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.86 AU - 8.08 AU

Year: 6041 Days

Day: 7.1 Hours

Environment

Temp: -145 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 54,116,607 km

• M1: 119,379 km (0.073 R)
• M2: 450,140 km (0.082 R)
• M3: 898,934 km (0.066 R)
• M4: 1,393,654 km (0.087 R)
• M5: 1,774,829 km (0.101 R)
• M6: 2,780,426 km (0.108 R)
• M7: 3,255,549 km (0.079 R)
• M8: 3,915,425 km (0.091 R)
• M9: 4,472,079 km (0.045 R)
• M10: 5,942,925 km (0.098 R)
• M11: 6,251,246 km (0.088 R)
• M12: 7,682,748 km (0.048 R)
• M13: 8,236,709 km (0.099 R)
• M14: 9,424,367 km (0.073 R)
• M15: 10,277,374 km (0.071 R)
• M16: 10,722,727 km (0.103 R)
• M17: 11,933,123 km (0.086 R)
• M18: 14,530,591 km (0.096 R)
• M19: 15,813,991 km (0.111 R)
• M20: 17,640,880 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 365.7

Radius: 3.6

Gravity: 28.22 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 10.42 AU - 14.78 AU

Year: 16418 Days

Day: 16.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 54,116,607 km

• M1: 44,879 km (0.086 R)
• M2: 274,662 km (0.083 R)
• M3: 612,753 km (0.077 R)
• M4: 1,548,936 km (0.074 R)
• M5: 1,816,567 km (0.041 R)
• M6: 2,739,436 km (0.045 R)
• M7: 3,557,587 km (0.065 R)
• M8: 4,557,200 km (0.071 R)
• M9: 5,239,516 km (0.093 R)
• M10: 7,133,425 km (0.119 R)
• M11: 10,870,080 km (0.044 R)
• M12: 11,093,580 km (0.119 R)
• M13: 12,622,320 km (0.118 R)
• M14: 15,590,192 km (0.116 R)
• M15: 17,730,788 km (0.049 R)
• M16: 18,591,425 km (0.096 R)
• M17: 21,956,031 km (0.116 R)
• M18: 24,634,281 km (0.108 R)
• M19: 26,704,267 km (0.068 R)
• M20: 27,213,648 km (0.109 R)
• M21: 27,419,195 km (0.115 R)
• M22: 30,628,369 km (0.107 R)
• M23: 34,198,073 km (0.065 R)
• M24: 43,257,870 km (0.117 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 12,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit