🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.46 AU - 0.56 AU

Year: 134 Days

Day: 36.4 Hours

Environment

Temp: 246 °C

Axial Tilt: 3.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.64 AU - 1.96 AU

Year: 891 Days

Day: 47.9 Hours

Environment

Temp: -59 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,955,792 km

• M1: 33,660 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 2.66 AU - 2.98 AU

Year: 1747 Days

Day: 46.8 Hours

Environment

Temp: -95 °C

Axial Tilt: 163.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.13 AU - 3.53 AU

Year: 1757 Days

Day: 29.5 Hours

Environment

Temp: -111 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.2

Radius: 10.2

Gravity: 2.04 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.84 AU - 5.52 AU

Year: 3735 Days

Day: 6 Hours

Environment

Temp: -132 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 49,955,792 km

• M1: 128,505 km (0.073 R)
• M2: 721,361 km (0.085 R)
• M3: 1,285,943 km (0.045 R)
• M4: 1,827,188 km (0.084 R)
• M5: 2,238,882 km (0.088 R)
• M6: 2,874,373 km (0.117 R)
• M7: 3,401,257 km (0.083 R)
• M8: 4,086,565 km (0.1 R)
• M9: 4,948,548 km (0.111 R)
• M10: 8,141,415 km (0.107 R)
• M11: 11,007,411 km (0.068 R)
• M12: 14,171,556 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.2

Radius: 11.5

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 9.81 AU - 10.61 AU

Year: 12037 Days

Day: 10.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 49,955,792 km

• M1: 147,504 km (0.061 R)
• M2: 506,688 km (0.083 R)
• M3: 1,933,104 km (0.109 R)
• M4: 2,666,133 km (0.053 R)
• M5: 3,143,500 km (0.032 R)
• M6: 3,886,553 km (0.108 R)
• M7: 4,621,976 km (0.057 R)
• M8: 7,475,406 km (0.065 R)
• M9: 9,465,506 km (0.025 R)
• M10: 12,304,275 km (0.052 R)
• M11: 14,464,020 km (0.039 R)
• M12: 16,435,869 km (0.092 R)
• M13: 17,228,738 km (0.028 R)
• M14: 19,921,948 km (0.115 R)
• M15: 20,328,406 km (0.106 R)
• M16: 21,580,839 km (0.083 R)
• M17: 22,531,683 km (0.114 R)
• M18: 24,889,645 km (0.046 R)
• M19: 25,456,322 km (0.052 R)
• M20: 26,420,031 km (0.091 R)
• M21: 27,307,895 km (0.09 R)
• M22: 27,809,646 km (0.114 R)
• M23: 28,522,480 km (0.081 R)
• M24: 29,247,431 km (0.061 R)
• M25: 29,667,203 km (0.12 R)
• M26: 33,058,137 km (0.079 R)
• M27: 44,628,635 km (0.116 R)
• M28: 49,212,314 km (0.083 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: 240 - 12,792 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit