🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.49 AU - 0.69 AU

Year: 297 Days

Day: 41.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 28.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,145,554 km

• M1: 487,240 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.2

Radius: 14.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.62 AU - 0.88 AU

Year: 426 Days

Day: 14.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 179.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 27,145,554 km

• M1: 185,801 km (0.119 R)
• M2: 671,694 km (0.115 R)
• M3: 1,173,595 km (0.102 R)
• M4: 1,773,483 km (0.114 R)
• M5: 2,300,666 km (0.069 R)
• M6: 2,829,494 km (0.037 R)
• M7: 3,887,151 km (0.104 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 224.3

Radius: 14.2

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.85 AU - 1.03 AU

Year: 598 Days

Day: 12.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 27,145,554 km

• M1: 176,525 km (0.119 R)
• M2: 641,924 km (0.091 R)
• M3: 1,193,193 km (0.102 R)
• M4: 1,682,527 km (0.06 R)
• M5: 2,160,044 km (0.118 R)
• M6: 2,607,491 km (0.043 R)
• M7: 3,353,535 km (0.041 R)
• M8: 4,409,098 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102

Radius: 9.7

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.93 AU - 2.39 AU

Year: 2083 Days

Day: 11.1 Hours

Environment

Temp: -184 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 27,145,554 km

• M1: 120,725 km (0.117 R)
• M2: 860,487 km (0.117 R)
• M3: 1,865,485 km (0.065 R)
• M4: 4,140,570 km (0.103 R)
• M5: 6,561,213 km (0.031 R)
• M6: 7,157,809 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 999.2

Radius: 11.7

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.95 AU - 3.19 AU

Year: 3529 Days

Day: 12.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 27,145,554 km

• M1: 145,559 km (0.072 R)
• M2: 790,475 km (0.075 R)
• M3: 1,603,839 km (0.106 R)
• M4: 2,247,558 km (0.11 R)
• M5: 3,225,779 km (0.074 R)
• M6: 5,332,267 km (0.049 R)
• M7: 6,213,847 km (0.065 R)
• M8: 6,705,725 km (0.113 R)
• M9: 9,015,216 km (0.119 R)
• M10: 9,606,427 km (0.12 R)
• M11: 11,220,139 km (0.039 R)
• M12: 12,616,486 km (0.098 R)
• M13: 13,558,953 km (0.092 R)
• M14: 14,761,869 km (0.057 R)
• M15: 15,639,709 km (0.119 R)
• M16: 17,680,972 km (0.071 R)
• M17: 18,987,859 km (0.106 R)
• M18: 20,158,463 km (0.074 R)
• M19: 20,559,086 km (0.075 R)
• M20: 21,793,268 km (0.073 R)
• M21: 23,958,847 km (0.102 R)
• M22: 24,635,628 km (0.108 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 11,480 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit