🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.52 AU - 0.78 AU

Year: 190 Days

Day: 41.1 Hours

Environment

Temp: 148 °C

Axial Tilt: 82.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.69 AU - 0.91 AU

Year: 260 Days

Day: 34.6 Hours

Environment

Temp: 108 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 6.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.3

Radius: 11.4

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 6.35 AU - 7.43 AU

Year: 6573 Days

Day: 9.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 32,569,374 km

• M1: 141,968 km (0.118 R)
• M2: 636,838 km (0.063 R)
• M3: 1,126,921 km (0.102 R)
• M4: 1,518,568 km (0.095 R)
• M5: 2,058,766 km (0.12 R)
• M6: 2,903,096 km (0.11 R)
• M7: 4,267,130 km (0.101 R)
• M8: 4,635,140 km (0.102 R)
• M9: 5,078,100 km (0.081 R)
• M10: 6,202,328 km (0.111 R)
• M11: 6,644,090 km (0.118 R)
• M12: 9,056,805 km (0.05 R)
• M13: 9,543,746 km (0.116 R)
• M14: 10,928,124 km (0.077 R)
• M15: 11,527,114 km (0.118 R)
• M16: 11,906,644 km (0.105 R)
• M17: 12,993,473 km (0.112 R)
• M18: 14,307,540 km (0.086 R)
• M19: 14,857,163 km (0.12 R)
• M20: 19,042,313 km (0.044 R)
• M21: 20,735,013 km (0.068 R)
• M22: 26,577,109 km (0.113 R)
• M23: 28,601,019 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.7

Radius: 9.2

Gravity: 10.42 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 7.27 AU - 9.11 AU

Year: 8518 Days

Day: 8.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 32,569,374 km

• M1: 116,088 km (0.106 R)
• M2: 1,254,378 km (0.044 R)
• M3: 1,631,664 km (0.084 R)
• M4: 3,479,198 km (0.115 R)
• M5: 7,072,838 km (0.083 R)
• M6: 7,933,175 km (0.101 R)
• M7: 12,366,957 km (0.088 R)
• M8: 12,891,148 km (0.097 R)
• M9: 17,632,652 km (0.043 R)
• M10: 17,925,864 km (0.035 R)
• M11: 18,222,367 km (0.102 R)
• M12: 19,675,411 km (0.054 R)
• M13: 29,636,535 km (0.092 R)
• M14: 35,452,302 km (0.104 R)
• M15: 41,208,678 km (0.059 R)
• M16: 44,375,216 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 196.5

Radius: 14.8

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.14 AU - 11.64 AU

Year: 10458 Days

Day: 7.4 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 32,569,374 km

• M1: 184,903 km (0.1 R)
• M2: 990,338 km (0.105 R)
• M3: 1,811,181 km (0.108 R)
• M4: 2,635,166 km (0.062 R)
• M5: 4,379,777 km (0.117 R)
• M6: 7,607,501 km (0.103 R)
• M7: 8,793,662 km (0.103 R)
• M8: 9,452,491 km (0.067 R)
• M9: 14,011,187 km (0.083 R)
• M10: 21,217,017 km (0.111 R)

Kuiper Belt

Range: 30.2 - 60.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 13,687 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit