🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.55 AU - 2.03 AU

Year: 862 Days

Day: 37.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 48.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,343,300 km

• M1: 1,124,826 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.44

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 1.74 AU - 2.26 AU

Year: 1018 Days

Day: 45.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,343,300 km

• M1: 46,525 km (0.088 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 3.01 AU - 4.05 AU

Year: 2387 Days

Day: 39.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,343,300 km

• M1: 1,371,214 km (0.11 R)
• M2: 2,745,719 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.1

Radius: 13.7

Gravity: 0.12 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 12.25 AU - 12.75 AU

Year: 15905 Days

Day: 6.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 41,343,300 km

• M1: 172,636 km (0.099 R)
• M2: 680,820 km (0.082 R)
• M3: 1,155,045 km (0.11 R)
• M4: 1,917,097 km (0.107 R)
• M5: 2,399,400 km (0.114 R)
• M6: 2,914,316 km (0.116 R)
• M7: 4,108,107 km (0.069 R)
• M8: 6,215,193 km (0.086 R)
• M9: 7,661,655 km (0.051 R)
• M10: 8,212,624 km (0.118 R)
• M11: 10,806,501 km (0.043 R)
• M12: 12,978,962 km (0.095 R)
• M13: 15,025,311 km (0.117 R)
• M14: 16,204,292 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 148.9

Radius: 7.3

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 12.74 AU - 13.58 AU

Year: 17181 Days

Day: 16.9 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 41,343,300 km

• M1: 90,956 km (0.101 R)
• M2: 331,359 km (0.094 R)
• M3: 939,325 km (0.094 R)
• M4: 1,468,004 km (0.085 R)
• M5: 1,697,936 km (0.036 R)
• M6: 1,999,525 km (0.075 R)
• M7: 2,248,905 km (0.077 R)
• M8: 5,155,143 km (0.081 R)
• M9: 6,916,807 km (0.078 R)
• M10: 8,434,627 km (0.067 R)
• M11: 8,736,665 km (0.107 R)
• M12: 9,226,000 km (0.081 R)
• M13: 10,955,650 km (0.049 R)
• M14: 11,683,145 km (0.042 R)
• M15: 12,277,048 km (0.032 R)
• M16: 12,553,655 km (0.101 R)
• M17: 14,918,049 km (0.082 R)
• M18: 16,604,765 km (0.069 R)
• M19: 18,057,061 km (0.046 R)
• M20: 20,818,488 km (0.083 R)
• M21: 22,340,497 km (0.115 R)
• M22: 23,002,917 km (0.111 R)
• M23: 23,339,063 km (0.092 R)
• M24: 24,541,381 km (0.116 R)
• M25: 27,068,837 km (0.08 R)
• M26: 28,976,958 km (0.071 R)
• M27: 31,280,017 km (0.103 R)
• M28: 35,683,580 km (0.09 R)
• M29: 40,482,979 km (0.041 R)

Kuiper Belt

Range: 30.5 - 56.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 421 - 19,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit