🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.67 AU - 0.75 AU

Year: 215 Days

Day: 35.8 Hours

Environment

Temp: 185 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.6 AU - 0.86 AU

Year: 224 Days

Day: 46.1 Hours

Environment

Temp: 143 °C

Axial Tilt: 46.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,476,413 km

• M1: 40,242 km (0.09 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.53 AU - 4.39 AU

Year: 2836 Days

Day: 23 Hours

Environment

Temp: -118 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.8

Radius: 13.7

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.39 AU - 6.71 AU

Year: 5356 Days

Day: 7.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 37,476,413 km

• M1: 195,225 km (0.043 R)
• M2: 719,267 km (0.047 R)
• M3: 2,372,622 km (0.069 R)
• M4: 2,997,343 km (0.113 R)
• M5: 5,555,167 km (0.105 R)
• M6: 6,542,513 km (0.081 R)
• M7: 7,509,514 km (0.118 R)
• M8: 10,747,111 km (0.092 R)
• M9: 12,730,031 km (0.032 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606.4

Radius: 9.4

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.26 AU - 8.68 AU

Year: 7348 Days

Day: 7.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 37,476,413 km

• M1: 116,986 km (0.069 R)
• M2: 467,793 km (0.084 R)
• M3: 860,487 km (0.093 R)
• M4: 1,508,844 km (0.103 R)
• M5: 1,859,950 km (0.107 R)
• M6: 2,232,299 km (0.08 R)
• M7: 2,845,501 km (0.117 R)
• M8: 3,431,326 km (0.095 R)
• M9: 3,777,047 km (0.093 R)
• M10: 4,352,700 km (0.107 R)
• M11: 4,703,357 km (0.11 R)
• M12: 6,231,499 km (0.108 R)
• M13: 6,538,175 km (0.115 R)
• M14: 7,406,142 km (0.118 R)
• M15: 8,513,615 km (0.106 R)
• M16: 9,773,378 km (0.117 R)
• M17: 13,772,728 km (0.118 R)
• M18: 19,971,316 km (0.066 R)
• M19: 27,992,454 km (0.111 R)
• M20: 28,736,554 km (0.03 R)
• M21: 31,745,117 km (0.037 R)
• M22: 34,108,614 km (0.077 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 17,097 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit