🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.58 AU - 0.88 AU

Year: 283 Days

Day: 46.6 Hours

Environment

Temp: -33 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,470,147 km

• M1: 60,438 km (0.09 R)
• M2: 105,018 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.91 AU - 1.25 AU

Year: 508 Days

Day: 47.3 Hours

Environment

Temp: -83 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.11 AU - 1.13 AU

Year: 537 Days

Day: 39.6 Hours

Environment

Temp: -84 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.26 AU - 1.72 AU

Year: 824 Days

Day: 19.3 Hours

Environment

Temp: -107 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 522.5

Radius: 13.7

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.53 AU - 4.33 AU

Year: 3530 Days

Day: 9.7 Hours

Environment

Temp: -157 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 34,470,147 km

• M1: 170,542 km (0.063 R)
• M2: 612,005 km (0.095 R)
• M3: 1,243,158 km (0.115 R)
• M4: 2,187,869 km (0.052 R)
• M5: 2,630,978 km (0.07 R)
• M6: 5,120,735 km (0.111 R)
• M7: 6,353,272 km (0.1 R)
• M8: 7,085,105 km (0.05 R)
• M9: 9,772,780 km (0.07 R)
• M10: 11,661,453 km (0.103 R)
• M11: 13,592,911 km (0.111 R)
• M12: 16,579,034 km (0.109 R)
• M13: 17,070,164 km (0.106 R)
• M14: 19,311,739 km (0.074 R)
• M15: 20,974,519 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.9

Radius: 14.5

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.03 AU - 5.79 AU

Year: 5701 Days

Day: 6.5 Hours

Environment

Temp: -179 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 34,470,147 km

• M1: 180,415 km (0.12 R)
• M2: 696,976 km (0.107 R)
• M3: 1,211,743 km (0.069 R)
• M4: 2,091,677 km (0.102 R)
• M5: 2,775,639 km (0.092 R)
• M6: 3,672,628 km (0.073 R)
• M7: 5,285,293 km (0.081 R)
• M8: 6,497,185 km (0.07 R)
• M9: 7,513,104 km (0.068 R)
• M10: 12,144,505 km (0.119 R)
• M11: 13,355,799 km (0.055 R)
• M12: 14,359,002 km (0.096 R)
• M13: 17,736,772 km (0.12 R)
• M14: 20,504,034 km (0.092 R)
• M15: 21,387,559 km (0.086 R)
• M16: 23,948,525 km (0.088 R)
• M17: 25,344,572 km (0.097 R)
• M18: 32,850,496 km (0.072 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 403 - 11,208 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit