🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.56 AU - 2.02 AU

Year: 875 Days

Day: 13.9 Hours

Environment

Temp: -60 °C

Axial Tilt: 47.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.78 AU - 2.9 AU

Year: 1748 Days

Day: 26.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 4.07 AU - 5.21 AU

Year: 3651 Days

Day: 24.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.8

Radius: 9.1

Gravity: 8.4 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.93 AU - 11.41 AU

Year: 10983 Days

Day: 5.2 Hours

Environment

Temp: -164 °C

Axial Tilt: 68.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 30,895,096 km

• M1: 113,246 km (0.102 R)
• M2: 504,444 km (0.088 R)
• M3: 1,054,815 km (0.111 R)
• M4: 1,481,169 km (0.053 R)
• M5: 2,943,637 km (0.079 R)
• M6: 3,904,953 km (0.091 R)
• M7: 4,384,265 km (0.068 R)
• M8: 7,022,573 km (0.108 R)
• M9: 7,819,182 km (0.1 R)
• M10: 8,909,750 km (0.064 R)
• M11: 9,442,318 km (0.097 R)
• M12: 11,334,432 km (0.104 R)
• M13: 13,341,737 km (0.097 R)
• M14: 14,038,863 km (0.077 R)
• M15: 17,368,313 km (0.119 R)
• M16: 17,818,453 km (0.058 R)
• M17: 18,508,249 km (0.095 R)
• M18: 19,940,947 km (0.057 R)
• M19: 22,936,196 km (0.026 R)
• M20: 24,870,347 km (0.085 R)
• M21: 25,538,600 km (0.114 R)
• M22: 26,811,230 km (0.114 R)
• M23: 27,110,874 km (0.096 R)
• M24: 33,007,723 km (0.026 R)
• M25: 39,191,052 km (0.111 R)
• M26: 46,390,898 km (0.099 R)
• M27: 48,135,209 km (0.118 R)
• M28: 50,680,467 km (0.113 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.3

Radius: 11.1

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 8.49 AU - 13.51 AU

Year: 13325 Days

Day: 8.5 Hours

Environment

Temp: -182 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 30,895,096 km

• M1: 138,079 km (0.117 R)
• M2: 968,497 km (0.102 R)
• M3: 1,368,372 km (0.094 R)
• M4: 2,077,166 km (0.111 R)
• M5: 2,465,971 km (0.099 R)
• M6: 3,331,395 km (0.076 R)
• M7: 3,712,421 km (0.103 R)
• M8: 4,639,778 km (0.099 R)
• M9: 5,171,898 km (0.1 R)
• M10: 6,616,863 km (0.108 R)
• M11: 7,085,105 km (0.116 R)
• M12: 8,584,674 km (0.096 R)
• M13: 11,570,348 km (0.09 R)
• M14: 13,853,960 km (0.09 R)
• M15: 16,972,776 km (0.084 R)
• M16: 24,559,782 km (0.086 R)
• M17: 30,162,820 km (0.084 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 12,290 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit