🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.46 AU - 2.18 AU

Year: 871 Days

Day: 26.7 Hours

Environment

Temp: -42 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 61,206,795 km

• M1: 124,465 km (0.116 R)
• M2: 163,361 km (0.042 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 1.98 AU - 2.26 AU

Year: 1095 Days

Day: 23.6 Hours

Environment

Temp: -71 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,206,795 km

• M1: 62,083 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 3.14 AU - 4.3 AU

Year: 2545 Days

Day: 35.8 Hours

Environment

Temp: -102 °C

Axial Tilt: 15.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 4.07 AU - 4.39 AU

Year: 3086 Days

Day: 24.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 299.6

Radius: 10.5

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 7.51 AU - 8.21 AU

Year: 7818 Days

Day: 12.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 61,206,795 km

• M1: 130,599 km (0.119 R)
• M2: 640,428 km (0.111 R)
• M3: 1,110,016 km (0.117 R)
• M4: 1,482,964 km (0.078 R)
• M5: 2,068,939 km (0.078 R)
• M6: 3,201,993 km (0.046 R)
• M7: 3,530,809 km (0.085 R)
• M8: 3,927,842 km (0.118 R)
• M9: 5,135,246 km (0.114 R)
• M10: 5,530,035 km (0.097 R)
• M11: 8,003,037 km (0.109 R)
• M12: 9,419,280 km (0.06 R)
• M13: 10,099,801 km (0.039 R)
• M14: 11,088,493 km (0.101 R)
• M15: 12,239,350 km (0.06 R)
• M16: 12,690,986 km (0.039 R)
• M17: 14,721,178 km (0.106 R)
• M18: 15,696,108 km (0.103 R)
• M19: 16,289,413 km (0.097 R)
• M20: 17,520,903 km (0.107 R)
• M21: 19,618,714 km (0.047 R)
• M22: 21,659,827 km (0.106 R)
• M23: 22,619,348 km (0.087 R)
• M24: 24,385,949 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773

Radius: 13.3

Gravity: 4.37 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 9.94 AU - 12.78 AU

Year: 13583 Days

Day: 5.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 61,206,795 km

• M1: 384,018 km (0.078 R)
• M2: 1,096,403 km (0.12 R)
• M3: 1,748,500 km (0.072 R)
• M4: 3,703,445 km (0.109 R)
• M5: 4,818,248 km (0.095 R)
• M6: 8,120,621 km (0.096 R)
• M7: 10,101,147 km (0.094 R)
• M8: 12,702,056 km (0.115 R)
• M9: 13,615,800 km (0.099 R)
• M10: 14,088,828 km (0.075 R)
• M11: 17,318,796 km (0.099 R)
• M12: 32,967,032 km (0.098 R)
• M13: 34,316,555 km (0.086 R)
• M14: 42,047,623 km (0.072 R)
• M15: 46,013,014 km (0.117 R)
• M16: 48,476,741 km (0.1 R)
• M17: 50,865,370 km (0.066 R)
• M18: 59,573,462 km (0.09 R)
• M19: 60,477,183 km (0.117 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 17,960 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit