🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.52 AU - 1.76 AU

Year: 892 Days

Day: 46.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.46 AU - 2 AU

Year: 966 Days

Day: 40.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.23 AU - 2.55 AU

Year: 1569 Days

Day: 18.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 49,924,830 km

• M1: 906,713 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.6

Radius: 14.1

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3 AU - 3.1 AU

Year: 2262 Days

Day: 11.3 Hours

Environment

Temp: -133 °C

Axial Tilt: 54.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 49,924,830 km

• M1: 178,021 km (0.077 R)
• M2: 695,331 km (0.101 R)
• M3: 1,525,898 km (0.083 R)
• M4: 2,302,610 km (0.033 R)
• M5: 2,911,773 km (0.105 R)
• M6: 4,037,647 km (0.086 R)
• M7: 4,499,904 km (0.061 R)
• M8: 5,677,688 km (0.116 R)
• M9: 7,252,804 km (0.073 R)
• M10: 7,878,721 km (0.025 R)
• M11: 9,239,015 km (0.097 R)
• M12: 10,229,652 km (0.074 R)
• M13: 10,979,586 km (0.089 R)
• M14: 11,486,573 km (0.115 R)
• M15: 13,807,135 km (0.111 R)
• M16: 15,197,049 km (0.03 R)
• M17: 16,074,740 km (0.058 R)
• M18: 17,349,463 km (0.067 R)
• M19: 17,877,993 km (0.099 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.7

Radius: 10.7

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.19 AU - 7.95 AU

Year: 8843 Days

Day: 11.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 49,924,830 km

• M1: 133,142 km (0.12 R)
• M2: 525,388 km (0.103 R)
• M3: 874,250 km (0.098 R)
• M4: 1,890,169 km (0.085 R)
• M5: 2,614,522 km (0.119 R)
• M6: 4,147,302 km (0.085 R)
• M7: 4,670,296 km (0.103 R)
• M8: 5,813,523 km (0.114 R)
• M9: 6,507,657 km (0.077 R)
• M10: 7,379,364 km (0.046 R)
• M11: 8,282,337 km (0.105 R)
• M12: 11,715,009 km (0.109 R)
• M13: 13,185,706 km (0.106 R)
• M14: 14,189,358 km (0.058 R)
• M15: 14,709,809 km (0.066 R)
• M16: 15,243,125 km (0.119 R)
• M17: 15,858,421 km (0.097 R)
• M18: 16,632,740 km (0.061 R)
• M19: 18,563,301 km (0.086 R)
• M20: 25,435,677 km (0.074 R)
• M21: 26,398,938 km (0.063 R)
• M22: 26,790,884 km (0.114 R)
• M23: 27,586,595 km (0.1 R)
• M24: 33,833,952 km (0.112 R)
• M25: 37,284,876 km (0.082 R)
• M26: 38,905,320 km (0.047 R)
• M27: 42,152,790 km (0.085 R)
• M28: 46,141,219 km (0.078 R)
• M29: 46,710,290 km (0.056 R)
• M30: 47,862,642 km (0.102 R)
• M31: 48,592,530 km (0.039 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 184 - 11,958 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit