🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.79 AU - 0.89 AU

Year: 344 Days

Day: 20.7 Hours

Environment

Temp: -54 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,209,983 km

• M1: 45,927 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.13 AU - 1.19 AU

Year: 557 Days

Day: 39.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 16.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 1.26 AU - 1.44 AU

Year: 700 Days

Day: 21.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,209,983 km

• M1: 44,580 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 74.9

Radius: 8.4

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.81 AU - 7.19 AU

Year: 6558 Days

Day: 8.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 41,209,983 km

• M1: 104,419 km (0.095 R)
• M2: 506,838 km (0.072 R)
• M3: 768,484 km (0.087 R)
• M4: 1,263,803 km (0.108 R)
• M5: 2,241,275 km (0.072 R)
• M6: 3,156,964 km (0.075 R)
• M7: 3,672,478 km (0.105 R)
• M8: 6,549,993 km (0.092 R)
• M9: 8,777,954 km (0.073 R)
• M10: 9,586,381 km (0.107 R)
• M11: 11,984,285 km (0.114 R)
• M12: 12,474,667 km (0.098 R)
• M13: 13,408,457 km (0.05 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.8

Radius: 14

Gravity: 2.28 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.49 AU - 9.27 AU

Year: 9871 Days

Day: 14.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 41,209,983 km

• M1: 174,132 km (0.097 R)
• M2: 611,107 km (0.086 R)
• M3: 1,238,371 km (0.116 R)
• M4: 1,903,483 km (0.115 R)
• M5: 3,236,101 km (0.11 R)
• M6: 4,943,013 km (0.092 R)
• M7: 5,490,541 km (0.109 R)
• M8: 7,497,097 km (0.096 R)
• M9: 8,559,242 km (0.102 R)
• M10: 14,923,435 km (0.071 R)
• M11: 17,555,460 km (0.025 R)
• M12: 20,406,346 km (0.095 R)
• M13: 22,717,334 km (0.1 R)
• M14: 24,845,364 km (0.059 R)
• M15: 27,383,142 km (0.07 R)
• M16: 31,610,030 km (0.106 R)
• M17: 32,969,127 km (0.114 R)
• M18: 33,716,817 km (0.074 R)
• M19: 34,694,888 km (0.088 R)
• M20: 35,579,909 km (0.043 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 13,927 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit