🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 2.88 AU - 3.9 AU

Year: 2315 Days

Day: 44.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.41 AU - 5.33 AU

Year: 3388 Days

Day: 41 Hours

Environment

Temp: -130 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.4

Radius: 8.7

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.05 AU - 6.41 AU

Year: 4436 Days

Day: 10.2 Hours

Environment

Temp: -146 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 26,101,156 km

• M1: 108,159 km (0.117 R)
• M2: 781,948 km (0.032 R)
• M3: 2,116,062 km (0.108 R)
• M4: 5,060,298 km (0.028 R)
• M5: 5,442,371 km (0.104 R)
• M6: 5,785,249 km (0.104 R)
• M7: 6,641,547 km (0.104 R)
• M8: 7,544,969 km (0.055 R)
• M9: 8,154,430 km (0.103 R)
• M10: 8,604,122 km (0.118 R)
• M11: 9,229,441 km (0.085 R)
• M12: 10,010,790 km (0.082 R)
• M13: 10,309,537 km (0.065 R)
• M14: 11,846,506 km (0.104 R)
• M15: 12,472,573 km (0.072 R)
• M16: 14,375,607 km (0.085 R)
• M17: 17,985,703 km (0.105 R)
• M18: 19,931,971 km (0.079 R)
• M19: 24,314,890 km (0.08 R)
• M20: 26,689,008 km (0.113 R)
• M21: 27,347,388 km (0.109 R)
• M22: 28,100,763 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 590.7

Radius: 9.1

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 5.43 AU - 7.75 AU

Year: 6274 Days

Day: 5.9 Hours

Environment

Temp: -152 °C

Axial Tilt: 174.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 26,101,156 km

• M1: 113,246 km (0.119 R)
• M2: 421,716 km (0.084 R)
• M3: 813,812 km (0.116 R)
• M4: 1,105,827 km (0.073 R)
• M5: 1,457,831 km (0.069 R)
• M6: 1,912,908 km (0.085 R)
• M7: 2,277,927 km (0.119 R)
• M8: 3,594,986 km (0.067 R)
• M9: 4,404,760 km (0.103 R)
• M10: 5,627,124 km (0.119 R)
• M11: 6,922,193 km (0.083 R)
• M12: 7,239,191 km (0.115 R)
• M13: 7,602,713 km (0.083 R)
• M14: 8,605,169 km (0.078 R)
• M15: 13,023,093 km (0.045 R)
• M16: 15,031,744 km (0.12 R)
• M17: 16,232,566 km (0.07 R)
• M18: 20,505,380 km (0.114 R)
• M19: 22,436,838 km (0.114 R)
• M20: 23,446,624 km (0.056 R)
• M21: 25,058,990 km (0.115 R)
• M22: 25,556,851 km (0.113 R)
• M23: 26,061,295 km (0.072 R)
• M24: 32,938,609 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.7

Radius: 9.1

Gravity: 0.6 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 10.86 AU - 12.62 AU

Year: 14918 Days

Day: 9.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 26,101,156 km

• M1: 113,545 km (0.115 R)
• M2: 596,746 km (0.086 R)
• M3: 2,951,416 km (0.119 R)
• M4: 4,026,127 km (0.119 R)
• M5: 5,315,960 km (0.101 R)
• M6: 6,217,288 km (0.048 R)
• M7: 7,618,571 km (0.108 R)
• M8: 14,494,538 km (0.043 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 193 - 17,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit