🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.45 AU - 0.57 AU

Year: 130 Days

Day: 28.4 Hours

Environment

Temp: 236 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.93 AU - 1.09 AU

Year: 364 Days

Day: 23.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 9.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.25 AU - 1.73 AU

Year: 651 Days

Day: 42.9 Hours

Environment

Temp: -26 °C

Axial Tilt: 141.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 535.1

Radius: 12.6

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 9.97 AU - 13.25 AU

Year: 14168 Days

Day: 5.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,725,085 km

• M1: 161,117 km (0.118 R)
• M2: 973,284 km (0.063 R)
• M3: 1,611,468 km (0.091 R)
• M4: 2,045,452 km (0.108 R)
• M5: 3,900,615 km (0.094 R)
• M6: 4,602,678 km (0.103 R)
• M7: 5,526,744 km (0.085 R)
• M8: 6,649,925 km (0.096 R)
• M9: 8,238,205 km (0.117 R)
• M10: 13,519,908 km (0.078 R)
• M11: 16,858,483 km (0.101 R)
• M12: 17,772,077 km (0.115 R)
• M13: 22,026,790 km (0.079 R)
• M14: 25,311,661 km (0.114 R)
• M15: 42,697,177 km (0.111 R)
• M16: 45,402,655 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.4

Radius: 11

Gravity: 7.43 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 11.26 AU - 12.14 AU

Year: 14334 Days

Day: 7.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 66,725,085 km

• M1: 137,181 km (0.044 R)
• M2: 1,320,650 km (0.092 R)
• M3: 1,744,012 km (0.115 R)
• M4: 3,041,026 km (0.068 R)
• M5: 3,428,334 km (0.1 R)
• M6: 4,398,477 km (0.062 R)
• M7: 6,367,933 km (0.036 R)
• M8: 7,050,248 km (0.067 R)
• M9: 7,547,063 km (0.069 R)
• M10: 9,179,325 km (0.081 R)
• M11: 11,035,087 km (0.049 R)
• M12: 11,397,712 km (0.075 R)
• M13: 13,605,029 km (0.063 R)
• M14: 14,955,748 km (0.046 R)
• M15: 17,510,880 km (0.098 R)
• M16: 18,848,883 km (0.119 R)
• M17: 19,280,622 km (0.106 R)
• M18: 21,727,595 km (0.092 R)
• M19: 22,394,352 km (0.044 R)
• M20: 25,934,436 km (0.119 R)
• M21: 27,559,967 km (0.079 R)
• M22: 32,102,357 km (0.039 R)
• M23: 32,471,265 km (0.116 R)
• M24: 36,583,411 km (0.089 R)
• M25: 41,174,869 km (0.099 R)
• M26: 43,834,420 km (0.077 R)
• M27: 45,824,969 km (0.077 R)
• M28: 51,314,912 km (0.118 R)
• M29: 53,009,407 km (0.11 R)
• M30: 57,589,196 km (0.084 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 372 - 16,229 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit