🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.87 AU - 1.27 AU

Year: 402 Days

Day: 28.3 Hours

Environment

Temp: 28 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,002,792 km

• M1: 27,077 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.47 AU - 3.49 AU

Year: 1870 Days

Day: 23.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 33.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.79 AU - 3.75 AU

Year: 2149 Days

Day: 26.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,002,792 km

• M1: 873,053 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.8

Radius: 9.7

Gravity: 2.29 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 6.46 AU - 7.26 AU

Year: 6530 Days

Day: 10.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 35,002,792 km

• M1: 137,780 km (0.065 R)
• M2: 458,368 km (0.052 R)
• M3: 876,943 km (0.094 R)
• M4: 1,298,809 km (0.09 R)
• M5: 3,675,769 km (0.074 R)
• M6: 3,988,578 km (0.055 R)
• M7: 6,953,907 km (0.044 R)
• M8: 8,250,622 km (0.089 R)
• M9: 8,643,915 km (0.068 R)
• M10: 10,385,084 km (0.117 R)
• M11: 10,759,528 km (0.088 R)
• M12: 13,150,850 km (0.101 R)
• M13: 14,651,167 km (0.074 R)
• M14: 17,341,684 km (0.117 R)
• M15: 18,711,702 km (0.115 R)
• M16: 22,140,934 km (0.115 R)
• M17: 22,762,214 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.3

Radius: 9.5

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 6.54 AU - 9.2 AU

Year: 8024 Days

Day: 10.8 Hours

Environment

Temp: -153 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 35,002,792 km

• M1: 118,482 km (0.048 R)
• M2: 432,039 km (0.106 R)
• M3: 1,394,701 km (0.108 R)
• M4: 1,957,787 km (0.074 R)
• M5: 2,367,536 km (0.07 R)
• M6: 3,029,357 km (0.058 R)
• M7: 3,952,077 km (0.107 R)
• M8: 4,426,601 km (0.072 R)
• M9: 4,994,923 km (0.092 R)
• M10: 7,173,966 km (0.112 R)
• M11: 8,966,148 km (0.105 R)
• M12: 9,392,203 km (0.111 R)
• M13: 9,831,572 km (0.101 R)
• M14: 10,377,006 km (0.103 R)
• M15: 11,930,430 km (0.094 R)
• M16: 14,311,579 km (0.116 R)
• M17: 14,953,205 km (0.05 R)
• M18: 15,251,054 km (0.12 R)
• M19: 16,044,072 km (0.119 R)
• M20: 17,187,299 km (0.089 R)
• M21: 20,573,746 km (0.079 R)
• M22: 21,091,205 km (0.069 R)
• M23: 21,769,333 km (0.107 R)
• M24: 33,253,811 km (0.044 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 12,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit