🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.22 AU - 1.68 AU

Year: 648 Days

Day: 30.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 48.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,157,540 km

• M1: 94,247 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.27 AU - 1.77 AU

Year: 695 Days

Day: 46.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 2 AU - 3.14 AU

Year: 1528 Days

Day: 13 Hours

Environment

Temp: -92 °C

Axial Tilt: 21.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,157,540 km

• M1: 368,310 km (0.083 R)

Asteroid Belt

Center: 4.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509.7

Radius: 11.6

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.73 AU - 8.31 AU

Year: 6898 Days

Day: 12.1 Hours

Environment

Temp: -153 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 44,157,540 km

• M1: 145,110 km (0.079 R)
• M2: 616,942 km (0.106 R)
• M3: 1,240,316 km (0.107 R)
• M4: 2,240,976 km (0.065 R)
• M5: 2,663,740 km (0.096 R)
• M6: 3,388,093 km (0.114 R)
• M7: 4,339,535 km (0.094 R)
• M8: 4,756,165 km (0.079 R)
• M9: 6,169,715 km (0.03 R)
• M10: 7,401,055 km (0.112 R)
• M11: 8,546,826 km (0.097 R)
• M12: 9,037,058 km (0.102 R)
• M13: 10,714,199 km (0.034 R)
• M14: 12,331,502 km (0.102 R)
• M15: 14,503,065 km (0.081 R)
• M16: 23,707,523 km (0.115 R)
• M17: 27,128,377 km (0.12 R)
• M18: 29,923,912 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.3

Radius: 11.8

Gravity: 2.84 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 9.42 AU - 10.48 AU

Year: 11640 Days

Day: 10.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 44,157,540 km

• M1: 146,756 km (0.092 R)
• M2: 520,451 km (0.075 R)
• M3: 1,022,651 km (0.111 R)
• M4: 1,728,304 km (0.076 R)
• M5: 2,183,082 km (0.109 R)
• M6: 2,818,125 km (0.082 R)
• M7: 4,863,427 km (0.084 R)
• M8: 5,324,637 km (0.094 R)
• M9: 5,882,338 km (0.102 R)
• M10: 6,442,731 km (0.05 R)
• M11: 8,211,726 km (0.097 R)
• M12: 9,464,160 km (0.092 R)
• M13: 11,203,983 km (0.093 R)
• M14: 12,177,566 km (0.103 R)
• M15: 14,604,642 km (0.096 R)
• M16: 19,542,718 km (0.075 R)
• M17: 21,681,369 km (0.062 R)
• M18: 22,680,234 km (0.062 R)
• M19: 24,949,484 km (0.089 R)
• M20: 25,402,616 km (0.091 R)
• M21: 25,861,283 km (0.101 R)
• M22: 26,889,768 km (0.032 R)
• M23: 27,945,181 km (0.09 R)
• M24: 36,236,793 km (0.067 R)
• M25: 36,701,444 km (0.099 R)
• M26: 41,190,128 km (0.03 R)
• M27: 43,500,667 km (0.12 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 16,008 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit