🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.86 AU - 1.06 AU

Year: 345 Days

Day: 45.2 Hours

Environment

Temp: 28 °C

Axial Tilt: 32.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.56 AU - 3.44 AU

Year: 1907 Days

Day: 13.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 64.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393.2

Radius: 8.2

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.8 AU - 7.48 AU

Year: 5585 Days

Day: 9.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 61,889,057 km

• M1: 102,624 km (0.1 R)
• M2: 358,436 km (0.053 R)
• M3: 807,081 km (0.115 R)
• M4: 1,207,105 km (0.11 R)
• M5: 1,710,801 km (0.092 R)
• M6: 2,067,592 km (0.081 R)
• M7: 2,489,757 km (0.12 R)
• M8: 3,097,125 km (0.118 R)
• M9: 3,952,226 km (0.093 R)
• M10: 4,482,850 km (0.1 R)
• M11: 5,407,813 km (0.049 R)
• M12: 9,137,139 km (0.115 R)
• M13: 9,734,932 km (0.102 R)
• M14: 11,547,460 km (0.1 R)
• M15: 12,057,140 km (0.114 R)
• M16: 15,380,157 km (0.043 R)
• M17: 16,168,388 km (0.094 R)
• M18: 17,703,113 km (0.117 R)
• M19: 18,505,855 km (0.108 R)
• M20: 19,657,160 km (0.081 R)
• M21: 21,128,156 km (0.051 R)
• M22: 23,177,647 km (0.118 R)
• M23: 23,691,366 km (0.103 R)
• M24: 26,935,545 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 363.4

Radius: 6.5

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 13.69 AU - 15.19 AU

Year: 20143 Days

Day: 23.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 61,889,057 km

• M1: 80,783 km (0.067 R)
• M2: 334,052 km (0.093 R)
• M3: 661,522 km (0.09 R)
• M4: 989,740 km (0.118 R)
• M5: 1,635,554 km (0.101 R)
• M6: 2,261,920 km (0.072 R)
• M7: 4,247,832 km (0.108 R)
• M8: 6,255,285 km (0.117 R)
• M9: 8,572,556 km (0.098 R)
• M10: 11,110,783 km (0.078 R)
• M11: 11,831,097 km (0.117 R)
• M12: 17,769,833 km (0.09 R)
• M13: 21,099,882 km (0.05 R)
• M14: 22,673,352 km (0.112 R)
• M15: 37,372,839 km (0.085 R)
• M16: 39,257,324 km (0.115 R)
• M17: 52,241,372 km (0.104 R)
• M18: 59,509,734 km (0.115 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 17,265 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit