🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.8

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.04 AU - 2.28 AU

Year: 1142 Days

Day: 45.5 Hours

Environment

Temp: -72 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,156,541 km

• M1: 99,034 km (0.076 R)
• M2: 452,234 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.23 AU - 3.45 AU

Year: 1722 Days

Day: 26.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 3.09 AU - 3.31 AU

Year: 2060 Days

Day: 32.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,156,541 km

• M1: 318,643 km (0.031 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.9

Radius: 12.5

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 4.27 AU - 6.39 AU

Year: 4429 Days

Day: 6.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 68,156,541 km

• M1: 155,881 km (0.049 R)
• M2: 874,998 km (0.05 R)
• M3: 1,742,366 km (0.069 R)
• M4: 3,048,805 km (0.115 R)
• M5: 5,715,985 km (0.119 R)
• M6: 6,112,419 km (0.104 R)
• M7: 7,024,218 km (0.112 R)
• M8: 7,479,894 km (0.095 R)
• M9: 8,378,528 km (0.117 R)
• M10: 10,854,672 km (0.119 R)
• M11: 11,643,651 km (0.053 R)
• M12: 13,237,916 km (0.097 R)
• M13: 15,348,742 km (0.095 R)
• M14: 16,230,322 km (0.058 R)
• M15: 17,497,266 km (0.116 R)
• M16: 18,643,635 km (0.075 R)
• M17: 19,456,400 km (0.077 R)
• M18: 20,358,026 km (0.115 R)
• M19: 21,490,033 km (0.058 R)
• M20: 24,244,878 km (0.068 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 616.6

Radius: 6.4

Gravity: 15.05 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 12.58 AU - 14.44 AU

Year: 17871 Days

Day: 18.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 68,156,541 km

• M1: 90,956 km (0.08 R)
• M2: 379,829 km (0.1 R)
• M3: 592,108 km (0.045 R)
• M4: 1,168,958 km (0.091 R)
• M5: 1,495,380 km (0.107 R)
• M6: 1,863,092 km (0.101 R)
• M7: 4,056,047 km (0.101 R)
• M8: 4,635,589 km (0.118 R)
• M9: 5,492,187 km (0.113 R)
• M10: 6,880,305 km (0.07 R)
• M11: 8,039,838 km (0.1 R)
• M12: 10,157,396 km (0.111 R)
• M13: 13,638,987 km (0.084 R)
• M14: 16,147,744 km (0.05 R)
• M15: 17,346,322 km (0.09 R)
• M16: 20,923,506 km (0.089 R)
• M17: 23,832,586 km (0.12 R)
• M18: 24,755,306 km (0.119 R)
• M19: 26,129,662 km (0.12 R)
• M20: 26,453,990 km (0.117 R)
• M21: 27,110,575 km (0.111 R)
• M22: 30,081,888 km (0.072 R)
• M23: 33,010,865 km (0.112 R)
• M24: 34,027,980 km (0.094 R)
• M25: 36,932,573 km (0.12 R)
• M26: 43,531,634 km (0.101 R)
• M27: 50,205,644 km (0.109 R)
• M28: 52,230,750 km (0.073 R)
• M29: 56,263,011 km (0.111 R)
• M30: 58,079,279 km (0.036 R)
• M31: 62,211,621 km (0.106 R)
• M32: 62,596,686 km (0.099 R)
• M33: 63,566,379 km (0.102 R)

Kuiper Belt

Range: 30.5 - 46.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 464 - 17,326 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit