🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.5 AU - 2.24 AU

Year: 953 Days

Day: 30.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 32 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,370,485 km

• M1: 160,668 km (0.089 R)
• M2: 811,120 km (0.06 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.58 AU - 3.94 AU

Year: 2194 Days

Day: 27.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 2.86 AU - 4.16 AU

Year: 2451 Days

Day: 30.9 Hours

Environment

Temp: -122 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916

Radius: 13.8

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.9 AU - 5.38 AU

Year: 3726 Days

Day: 11.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 56,370,485 km

• M1: 172,038 km (0.11 R)
• M2: 643,720 km (0.057 R)
• M3: 1,449,903 km (0.111 R)
• M4: 2,302,012 km (0.04 R)
• M5: 4,014,309 km (0.087 R)
• M6: 4,892,449 km (0.113 R)
• M7: 6,040,762 km (0.111 R)
• M8: 6,522,916 km (0.038 R)
• M9: 7,361,562 km (0.118 R)
• M10: 8,454,224 km (0.046 R)
• M11: 9,896,797 km (0.068 R)
• M12: 10,398,249 km (0.061 R)
• M13: 10,916,755 km (0.074 R)
• M14: 13,215,476 km (0.078 R)
• M15: 14,826,944 km (0.088 R)
• M16: 16,391,887 km (0.086 R)
• M17: 17,214,526 km (0.093 R)
• M18: 18,688,514 km (0.092 R)
• M19: 23,541,918 km (0.089 R)
• M20: 24,513,406 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 640

Radius: 8.2

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 8.89 AU - 12.67 AU

Year: 13194 Days

Day: 6.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 56,370,485 km

• M1: 102,325 km (0.108 R)
• M2: 538,702 km (0.04 R)
• M3: 1,531,882 km (0.11 R)
• M4: 2,274,785 km (0.051 R)
• M5: 2,683,786 km (0.069 R)
• M6: 3,676,218 km (0.077 R)
• M7: 4,797,753 km (0.106 R)
• M8: 5,578,953 km (0.054 R)
• M9: 6,521,270 km (0.106 R)
• M10: 6,844,252 km (0.104 R)
• M11: 7,135,519 km (0.083 R)
• M12: 8,151,438 km (0.102 R)
• M13: 8,670,094 km (0.082 R)
• M14: 9,669,408 km (0.091 R)
• M15: 10,143,334 km (0.084 R)
• M16: 11,024,017 km (0.109 R)
• M17: 12,014,504 km (0.081 R)
• M18: 14,577,565 km (0.059 R)
• M19: 17,951,146 km (0.094 R)
• M20: 18,506,453 km (0.053 R)
• M21: 19,484,973 km (0.094 R)
• M22: 20,583,470 km (0.1 R)
• M23: 21,544,637 km (0.102 R)
• M24: 24,511,162 km (0.085 R)
• M25: 25,194,525 km (0.119 R)
• M26: 26,395,647 km (0.094 R)
• M27: 29,564,578 km (0.12 R)
• M28: 34,414,541 km (0.082 R)
• M29: 35,394,856 km (0.026 R)
• M30: 36,393,572 km (0.063 R)
• M31: 40,037,626 km (0.082 R)
• M32: 48,803,613 km (0.082 R)
• M33: 53,876,177 km (0.077 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 19,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit