🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.73 AU - 2.07 AU

Year: 1112 Days

Day: 34.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,297,099 km

• M1: 42,635 km (0.087 R)

Asteroid Belt

Center: 2.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.5

Radius: 13.9

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.2 AU - 4 AU

Year: 2900 Days

Day: 8.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 26,297,099 km

• M1: 172,935 km (0.068 R)
• M2: 606,619 km (0.106 R)
• M3: 1,049,878 km (0.098 R)
• M4: 1,482,066 km (0.093 R)
• M5: 2,582,209 km (0.025 R)
• M6: 3,643,007 km (0.103 R)
• M7: 4,098,084 km (0.067 R)
• M8: 4,730,883 km (0.096 R)
• M9: 6,872,077 km (0.09 R)
• M10: 12,974,623 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 43.2

Radius: 10.2

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.67 AU - 4.29 AU

Year: 3371 Days

Day: 12.7 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 26,297,099 km

• M1: 127,906 km (0.101 R)
• M2: 541,544 km (0.038 R)
• M3: 1,043,296 km (0.106 R)
• M4: 1,423,424 km (0.103 R)
• M5: 1,877,902 km (0.101 R)
• M6: 2,320,263 km (0.099 R)
• M7: 2,807,354 km (0.039 R)
• M8: 3,500,740 km (0.115 R)
• M9: 3,820,580 km (0.097 R)
• M10: 4,655,187 km (0.113 R)
• M11: 5,097,697 km (0.043 R)
• M12: 5,626,526 km (0.102 R)
• M13: 6,574,378 km (0.076 R)
• M14: 6,905,587 km (0.083 R)
• M15: 7,941,852 km (0.062 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.2

Radius: 8.6

Gravity: 8.22 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.58 AU - 4.8 AU

Year: 4313 Days

Day: 12 Hours

Environment

Temp: -165 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 26,297,099 km

• M1: 108,159 km (0.106 R)
• M2: 405,261 km (0.066 R)
• M3: 759,060 km (0.057 R)
• M4: 1,145,471 km (0.07 R)
• M5: 1,510,340 km (0.115 R)
• M6: 2,089,134 km (0.115 R)
• M7: 2,368,433 km (0.118 R)
• M8: 2,706,375 km (0.117 R)
• M9: 3,113,281 km (0.118 R)
• M10: 3,440,003 km (0.119 R)
• M11: 4,632,896 km (0.1 R)
• M12: 5,138,088 km (0.09 R)
• M13: 6,110,325 km (0.083 R)
• M14: 6,593,526 km (0.117 R)
• M15: 7,167,384 km (0.089 R)
• M16: 8,451,382 km (0.078 R)
• M17: 9,599,995 km (0.111 R)
• M18: 10,295,325 km (0.105 R)
• M19: 11,111,831 km (0.087 R)
• M20: 11,423,293 km (0.085 R)
• M21: 13,415,937 km (0.116 R)
• M22: 13,718,424 km (0.078 R)
• M23: 16,707,240 km (0.115 R)
• M24: 18,015,772 km (0.098 R)
• M25: 23,350,732 km (0.085 R)
• M26: 24,084,060 km (0.09 R)
• M27: 24,908,195 km (0.059 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 16,471 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit