🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.66 AU - 1 AU

Year: 330 Days

Day: 16.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.73 AU - 1.15 AU

Year: 398 Days

Day: 21.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,776,451 km

• M1: 32,463 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 1.2 AU - 1.34 AU

Year: 625 Days

Day: 13.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 2.1 AU - 2.86 AU

Year: 1705 Days

Day: 27.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 335.7

Radius: 13.7

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 3.29 AU - 5.07 AU

Year: 3731 Days

Day: 14.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 68,776,451 km

• M1: 170,542 km (0.105 R)
• M2: 940,223 km (0.11 R)
• M3: 1,568,085 km (0.102 R)
• M4: 2,626,490 km (0.077 R)
• M5: 3,313,144 km (0.05 R)
• M6: 4,955,878 km (0.115 R)
• M7: 5,676,192 km (0.077 R)
• M8: 7,060,571 km (0.035 R)
• M9: 7,754,106 km (0.114 R)
• M10: 14,848,935 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.9

Radius: 3.5

Gravity: 51.18 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 10.39 AU - 13.45 AU

Year: 17966 Days

Day: 17.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 68,776,451 km

• M1: 43,683 km (0.103 R)
• M2: 228,137 km (0.086 R)
• M3: 530,025 km (0.108 R)
• M4: 662,120 km (0.117 R)
• M5: 1,552,377 km (0.114 R)
• M6: 2,253,842 km (0.097 R)
• M7: 3,441,050 km (0.105 R)
• M8: 4,376,785 km (0.048 R)
• M9: 5,208,848 km (0.094 R)
• M10: 7,043,816 km (0.106 R)
• M11: 7,317,131 km (0.119 R)
• M12: 7,550,205 km (0.117 R)
• M13: 8,895,538 km (0.108 R)
• M14: 12,839,536 km (0.104 R)
• M15: 15,038,775 km (0.064 R)
• M16: 15,721,390 km (0.089 R)
• M17: 17,977,176 km (0.115 R)
• M18: 22,135,548 km (0.069 R)
• M19: 42,254,068 km (0.054 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: 225 - 13,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit