🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 0.74 AU - 1.1 AU

Year: 367 Days

Day: 35.8 Hours

Environment

Temp: -30 °C

Axial Tilt: 44 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.9 AU - 1.48 AU

Year: 540 Days

Day: 39.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,724,796 km

• M1: 80,783 km (0.072 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.24 AU - 1.38 AU

Year: 624 Days

Day: 15.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 7.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.2

Radius: 12

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.7 AU - 3.96 AU

Year: 2529 Days

Day: 9.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 70,724,796 km

• M1: 149,299 km (0.025 R)
• M2: 594,502 km (0.115 R)
• M3: 1,706,164 km (0.105 R)
• M4: 2,139,399 km (0.105 R)
• M5: 2,973,706 km (0.099 R)
• M6: 3,392,730 km (0.088 R)
• M7: 4,142,664 km (0.115 R)
• M8: 4,647,707 km (0.109 R)
• M9: 5,042,645 km (0.103 R)
• M10: 5,460,023 km (0.101 R)
• M11: 6,339,509 km (0.044 R)
• M12: 6,800,420 km (0.079 R)
• M13: 7,283,621 km (0.118 R)
• M14: 8,500,899 km (0.111 R)
• M15: 9,254,872 km (0.101 R)
• M16: 9,984,760 km (0.088 R)
• M17: 11,672,673 km (0.095 R)
• M18: 14,094,214 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 495

Radius: 4.8

Gravity: 21.48 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 13.24 AU - 14.14 AU

Year: 21084 Days

Day: 20.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 113.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 70,724,796 km

• M1: 60,138 km (0.04 R)
• M2: 262,095 km (0.061 R)
• M3: 599,887 km (0.087 R)
• M4: 1,024,446 km (0.067 R)
• M5: 1,204,113 km (0.12 R)
• M6: 1,910,963 km (0.114 R)
• M7: 2,064,600 km (0.098 R)
• M8: 3,356,677 km (0.118 R)
• M9: 3,756,403 km (0.104 R)
• M10: 3,937,266 km (0.101 R)
• M11: 4,414,783 km (0.11 R)
• M12: 5,997,528 km (0.095 R)
• M13: 6,982,929 km (0.105 R)
• M14: 7,303,069 km (0.084 R)
• M15: 8,373,442 km (0.093 R)
• M16: 10,880,702 km (0.095 R)
• M17: 12,337,187 km (0.104 R)
• M18: 16,178,411 km (0.095 R)
• M19: 19,021,668 km (0.084 R)
• M20: 20,099,820 km (0.108 R)
• M21: 21,889,310 km (0.033 R)
• M22: 24,194,164 km (0.112 R)
• M23: 26,216,129 km (0.107 R)
• M24: 28,811,204 km (0.089 R)
• M25: 34,242,953 km (0.108 R)
• M26: 44,072,430 km (0.084 R)
• M27: 45,478,650 km (0.072 R)
• M28: 47,725,162 km (0.116 R)
• M29: 52,785,908 km (0.11 R)
• M30: 53,310,847 km (0.092 R)
• M31: 58,006,874 km (0.076 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 14,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit