🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.67 AU - 1.99 AU

Year: 870 Days

Day: 14.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.59 AU - 2.19 AU

Year: 913 Days

Day: 31.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,938,334 km

• M1: 261,347 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 4.47 AU - 5.81 AU

Year: 4096 Days

Day: 40.5 Hours

Environment

Temp: -139 °C

Axial Tilt: 20.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,938,334 km

• M1: 101,128 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.1

Radius: 10.1

Gravity: 7.72 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 6.67 AU - 8.53 AU

Year: 7364 Days

Day: 8.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 46,938,334 km

• M1: 125,662 km (0.102 R)
• M2: 622,178 km (0.099 R)
• M3: 1,002,455 km (0.069 R)
• M4: 2,718,193 km (0.1 R)
• M5: 3,919,614 km (0.103 R)
• M6: 5,507,894 km (0.11 R)
• M7: 9,074,308 km (0.105 R)
• M8: 15,296,083 km (0.089 R)
• M9: 16,133,831 km (0.086 R)
• M10: 18,255,129 km (0.049 R)
• M11: 22,877,105 km (0.058 R)
• M12: 23,631,676 km (0.074 R)
• M13: 27,094,718 km (0.038 R)
• M14: 30,983,514 km (0.074 R)
• M15: 31,494,391 km (0.117 R)
• M16: 36,916,715 km (0.096 R)

Asteroid Belt

Center: 8.3 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 716.7

Radius: 14.5

Gravity: 3.41 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.41 AU - 9.57 AU

Year: 9474 Days

Day: 14.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 4.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 46,938,334 km

• M1: 180,265 km (0.077 R)
• M2: 678,277 km (0.088 R)
• M3: 1,152,801 km (0.086 R)
• M4: 1,683,874 km (0.099 R)
• M5: 2,254,590 km (0.08 R)
• M6: 3,040,128 km (0.11 R)
• M7: 4,272,964 km (0.111 R)
• M8: 4,881,528 km (0.113 R)
• M9: 6,831,088 km (0.104 R)
• M10: 7,666,442 km (0.078 R)
• M11: 10,079,456 km (0.074 R)
• M12: 10,741,426 km (0.033 R)
• M13: 11,541,177 km (0.077 R)
• M14: 14,117,850 km (0.081 R)
• M15: 14,624,538 km (0.086 R)
• M16: 17,057,299 km (0.066 R)
• M17: 19,749,013 km (0.066 R)
• M18: 23,146,381 km (0.112 R)
• M19: 24,300,379 km (0.115 R)
• M20: 26,245,151 km (0.107 R)
• M21: 27,499,978 km (0.103 R)
• M22: 32,153,370 km (0.106 R)
• M23: 34,953,243 km (0.077 R)
• M24: 39,265,252 km (0.105 R)
• M25: 39,765,208 km (0.088 R)
• M26: 40,905,743 km (0.089 R)
• M27: 42,068,118 km (0.105 R)
• M28: 46,518,804 km (0.069 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 17,825 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit