🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.42 AU - 3.22 AU

Year: 1680 Days

Day: 38.4 Hours

Environment

Temp: -95 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.5

Radius: 12

Gravity: 4.41 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 7.47 AU - 10.05 AU

Year: 9198 Days

Day: 7.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 33,901,608 km

• M1: 149,299 km (0.105 R)
• M2: 539,899 km (0.099 R)
• M3: 1,116,000 km (0.118 R)
• M4: 2,021,366 km (0.118 R)
• M5: 2,884,247 km (0.075 R)
• M6: 3,926,645 km (0.061 R)
• M7: 4,492,274 km (0.102 R)
• M8: 5,050,574 km (0.106 R)
• M9: 5,821,452 km (0.047 R)
• M10: 7,719,250 km (0.079 R)
• M11: 8,921,568 km (0.113 R)
• M12: 10,048,040 km (0.092 R)
• M13: 14,807,197 km (0.08 R)
• M14: 15,255,841 km (0.095 R)
• M15: 15,647,638 km (0.056 R)
• M16: 22,614,561 km (0.079 R)
• M17: 23,382,297 km (0.026 R)
• M18: 26,440,376 km (0.055 R)
• M19: 29,051,607 km (0.069 R)
• M20: 29,857,192 km (0.104 R)
• M21: 32,149,480 km (0.078 R)
• M22: 33,447,990 km (0.075 R)
• M23: 34,894,003 km (0.078 R)
• M24: 42,239,557 km (0.102 R)
• M25: 43,403,877 km (0.114 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 945.3

Radius: 11.4

Gravity: 7.27 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 8.88 AU - 9.04 AU

Year: 9515 Days

Day: 12.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 33,901,608 km

• M1: 154,086 km (0.068 R)
• M2: 523,443 km (0.098 R)
• M3: 917,633 km (0.076 R)
• M4: 1,616,854 km (0.069 R)
• M5: 2,749,609 km (0.083 R)
• M6: 3,242,983 km (0.119 R)
• M7: 3,768,520 km (0.073 R)
• M8: 4,321,284 km (0.091 R)
• M9: 4,833,208 km (0.049 R)
• M10: 5,799,909 km (0.066 R)
• M11: 6,198,737 km (0.111 R)
• M12: 6,732,802 km (0.109 R)
• M13: 7,092,285 km (0.099 R)
• M14: 8,158,769 km (0.093 R)
• M15: 8,754,019 km (0.052 R)
• M16: 9,183,065 km (0.115 R)
• M17: 12,293,355 km (0.119 R)
• M18: 13,323,934 km (0.117 R)
• M19: 14,215,238 km (0.109 R)
• M20: 15,695,360 km (0.106 R)
• M21: 16,761,993 km (0.064 R)
• M22: 17,649,557 km (0.088 R)
• M23: 23,462,930 km (0.106 R)
• M24: 24,385,799 km (0.066 R)
• M25: 26,205,657 km (0.104 R)
• M26: 27,502,073 km (0.089 R)
• M27: 30,656,044 km (0.119 R)
• M28: 32,320,022 km (0.091 R)
• M29: 38,555,560 km (0.106 R)
• M30: 46,119,079 km (0.107 R)
• M31: 48,745,718 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 237.1

Radius: 14.9

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 7.07 AU - 11.59 AU

Year: 10110 Days

Day: 13.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 33,901,608 km

• M1: 212,429 km (0.026 R)
• M2: 1,007,542 km (0.037 R)
• M3: 1,851,872 km (0.105 R)
• M4: 4,299,443 km (0.051 R)
• M5: 8,104,764 km (0.112 R)
• M6: 10,190,308 km (0.087 R)
• M7: 11,799,682 km (0.118 R)
• M8: 13,247,639 km (0.062 R)
• M9: 14,811,386 km (0.077 R)
• M10: 17,062,535 km (0.115 R)
• M11: 17,577,899 km (0.044 R)
• M12: 27,305,202 km (0.097 R)
• M13: 28,189,475 km (0.092 R)
• M14: 31,052,479 km (0.109 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 11,853 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit