🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 0.48 AU - 0.54 AU

Year: 132 Days

Day: 45.2 Hours

Environment

Temp: 179 °C

Axial Tilt: 37.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 4.47 AU - 4.51 AU

Year: 3458 Days

Day: 45.8 Hours

Environment

Temp: -136 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.7

Radius: 10.2

Gravity: 6.48 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 4.88 AU - 7.44 AU

Year: 5556 Days

Day: 13 Hours

Environment

Temp: -160 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 48,727,847 km

• M1: 126,859 km (0.105 R)
• M2: 587,321 km (0.038 R)
• M3: 1,178,382 km (0.1 R)
• M4: 1,562,550 km (0.064 R)
• M5: 2,371,126 km (0.08 R)
• M6: 2,879,161 km (0.099 R)
• M7: 3,374,330 km (0.099 R)
• M8: 3,765,229 km (0.081 R)
• M9: 4,284,333 km (0.069 R)
• M10: 5,524,350 km (0.091 R)
• M11: 6,195,745 km (0.064 R)
• M12: 6,551,489 km (0.06 R)
• M13: 6,989,362 km (0.118 R)
• M14: 7,627,846 km (0.088 R)
• M15: 8,227,733 km (0.092 R)
• M16: 10,128,374 km (0.101 R)
• M17: 10,946,375 km (0.107 R)
• M18: 11,906,046 km (0.098 R)
• M19: 12,713,575 km (0.09 R)
• M20: 13,236,420 km (0.095 R)
• M21: 13,665,167 km (0.101 R)
• M22: 16,190,379 km (0.11 R)
• M23: 19,765,020 km (0.095 R)
• M24: 20,325,414 km (0.098 R)
• M25: 21,551,518 km (0.101 R)
• M26: 24,469,275 km (0.12 R)
• M27: 26,022,550 km (0.087 R)
• M28: 28,253,353 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 821.7

Radius: 11.4

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 8.46 AU - 8.98 AU

Year: 9358 Days

Day: 5.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 48,727,847 km

• M1: 142,716 km (0.098 R)
• M2: 702,661 km (0.098 R)
• M3: 1,152,203 km (0.119 R)
• M4: 1,984,865 km (0.111 R)
• M5: 2,543,463 km (0.115 R)
• M6: 3,767,174 km (0.085 R)
• M7: 4,141,019 km (0.106 R)
• M8: 4,688,248 km (0.079 R)
• M9: 5,481,565 km (0.095 R)
• M10: 5,963,570 km (0.111 R)
• M11: 6,436,299 km (0.114 R)
• M12: 8,093,694 km (0.03 R)
• M13: 9,572,618 km (0.109 R)
• M14: 10,584,049 km (0.094 R)
• M15: 12,290,512 km (0.095 R)
• M16: 12,700,111 km (0.112 R)
• M17: 15,284,414 km (0.066 R)
• M18: 16,381,864 km (0.081 R)
• M19: 17,457,922 km (0.097 R)
• M20: 20,312,848 km (0.08 R)
• M21: 20,968,685 km (0.073 R)
• M22: 24,005,821 km (0.052 R)
• M23: 26,735,084 km (0.115 R)
• M24: 29,041,883 km (0.06 R)
• M25: 32,025,613 km (0.109 R)
• M26: 32,579,125 km (0.116 R)
• M27: 37,239,697 km (0.049 R)
• M28: 38,098,688 km (0.103 R)
• M29: 40,754,649 km (0.095 R)
• M30: 41,404,801 km (0.098 R)
• M31: 42,859,491 km (0.087 R)
• M32: 44,074,824 km (0.089 R)
• M33: 45,451,872 km (0.026 R)
• M34: 46,010,770 km (0.074 R)

Kuiper Belt

Range: 30.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 523 - 11,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit