🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.92 AU - 1.14 AU

Year: 392 Days

Day: 21.7 Hours

Environment

Temp: 23 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.93 AU - 1.31 AU

Year: 444 Days

Day: 44.5 Hours

Environment

Temp: 6 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 17,747,030 km

• M1: 139,874 km (0.067 R)
• M2: 741,407 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.49 AU - 1.77 AU

Year: 780 Days

Day: 34.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.54 AU - 2.14 AU

Year: 935 Days

Day: 15.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.3

Radius: 13.5

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.97 AU - 8.17 AU

Year: 6311 Days

Day: 10.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 17,747,030 km

• M1: 229,184 km (0.072 R)
• M2: 394,639 km (0.068 R)
• M3: 536,159 km (0.057 R)
• M4: 826,827 km (0.043 R)
• M5: 1,059,303 km (0.102 R)
• M6: 1,240,615 km (0.114 R)
• M7: 1,389,166 km (0.061 R)
• M8: 1,488,050 km (0.108 R)
• M9: 2,006,706 km (0.07 R)
• M10: 2,378,457 km (0.117 R)
• M11: 2,606,892 km (0.083 R)
• M12: 2,800,472 km (0.03 R)
• M13: 2,998,839 km (0.052 R)
• M14: 3,290,555 km (0.067 R)
• M15: 3,870,396 km (0.091 R)
• M16: 3,964,942 km (0.081 R)
• M17: 4,285,829 km (0.035 R)
• M18: 4,432,884 km (0.051 R)
• M19: 4,531,918 km (0.034 R)
• M20: 5,263,601 km (0.049 R)
• M21: 5,527,641 km (0.053 R)
• M22: 5,977,333 km (0.086 R)
• M23: 6,855,023 km (0.114 R)
• M24: 7,163,045 km (0.077 R)
• M25: 7,299,179 km (0.111 R)
• M26: 8,114,338 km (0.077 R)
• M27: 9,084,181 km (0.062 R)
• M28: 9,316,507 km (0.07 R)
• M29: 9,550,777 km (0.103 R)
• M30: 9,808,684 km (0.073 R)
• M31: 10,353,220 km (0.065 R)
• M32: 10,751,449 km (0.104 R)
• M33: 11,222,383 km (0.083 R)
• M34: 11,403,696 km (0.114 R)
• M35: 11,563,018 km (0.096 R)
• M36: 11,746,126 km (0.083 R)
• M37: 12,207,934 km (0.11 R)
• M38: 12,558,292 km (0.057 R)
• M39: 13,268,882 km (0.067 R)
• M40: 13,629,114 km (0.069 R)
• M41: 14,138,944 km (0.085 R)
• M42: 14,236,781 km (0.082 R)
• M43: 14,679,740 km (0.12 R)
• M44: 15,227,268 km (0.105 R)
• M45: 15,629,686 km (0.112 R)
• M46: 15,730,964 km (0.1 R)
• M47: 16,522,337 km (0.093 R)
• M48: 17,326,874 km (0.106 R)
• M49: 17,641,628 km (0.117 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 470 - 19,997 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit