🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.27 AU - 1.77 AU

Year: 718 Days

Day: 21.7 Hours

Environment

Temp: -64 °C

Axial Tilt: 48.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.51 AU - 1.53 AU

Year: 718 Days

Day: 41 Hours

Environment

Temp: -59 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.1

Radius: 12.3

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 8.46 AU - 9.64 AU

Year: 10424 Days

Day: 13.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 68,691,652 km

• M1: 153,188 km (0.112 R)
• M2: 541,544 km (0.049 R)
• M3: 1,015,620 km (0.066 R)
• M4: 1,681,630 km (0.066 R)
• M5: 2,445,925 km (0.115 R)
• M6: 3,190,773 km (0.12 R)
• M7: 4,541,343 km (0.111 R)
• M8: 5,003,450 km (0.061 R)
• M9: 5,530,932 km (0.099 R)
• M10: 7,848,054 km (0.056 R)
• M11: 9,966,360 km (0.105 R)
• M12: 13,789,782 km (0.096 R)
• M13: 14,830,086 km (0.089 R)
• M14: 17,213,329 km (0.119 R)
• M15: 23,173,608 km (0.116 R)
• M16: 23,992,507 km (0.079 R)
• M17: 24,455,662 km (0.114 R)
• M18: 26,270,583 km (0.068 R)
• M19: 26,861,794 km (0.095 R)
• M20: 30,706,609 km (0.057 R)
• M21: 32,252,403 km (0.084 R)
• M22: 33,387,851 km (0.072 R)
• M23: 34,903,577 km (0.08 R)
• M24: 38,449,495 km (0.092 R)
• M25: 39,468,406 km (0.087 R)
• M26: 41,030,507 km (0.061 R)
• M27: 43,724,765 km (0.096 R)
• M28: 45,115,277 km (0.072 R)
• M29: 47,401,133 km (0.062 R)

Planet 4 - Ice Giant

Semi-Major Axis: 11.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 843.4

Radius: 7.2

Gravity: 16.27 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 10.91 AU - 12.63 AU

Year: 15461 Days

Day: 18.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 68,691,652 km

• M1: 89,609 km (0.117 R)
• M2: 354,996 km (0.103 R)
• M3: 680,521 km (0.102 R)
• M4: 979,866 km (0.118 R)
• M5: 1,227,002 km (0.118 R)
• M6: 1,531,882 km (0.101 R)
• M7: 2,532,542 km (0.03 R)
• M8: 3,030,853 km (0.086 R)
• M9: 3,370,889 km (0.108 R)
• M10: 4,613,150 km (0.087 R)
• M11: 4,922,219 km (0.059 R)
• M12: 6,175,699 km (0.118 R)
• M13: 6,680,293 km (0.11 R)
• M14: 8,160,564 km (0.11 R)
• M15: 8,820,141 km (0.057 R)
• M16: 11,441,096 km (0.049 R)
• M17: 12,861,228 km (0.116 R)
• M18: 15,056,278 km (0.116 R)
• M19: 17,407,208 km (0.08 R)
• M20: 21,755,570 km (0.073 R)
• M21: 25,802,042 km (0.076 R)
• M22: 31,899,352 km (0.09 R)
• M23: 35,876,561 km (0.08 R)
• M24: 40,605,200 km (0.116 R)
• M25: 45,733,116 km (0.047 R)
• M26: 47,159,382 km (0.114 R)
• M27: 52,299,116 km (0.077 R)
• M28: 53,161,548 km (0.081 R)
• M29: 61,355,024 km (0.109 R)
• M30: 65,252,048 km (0.04 R)
• M31: 66,050,751 km (0.026 R)
• M32: 66,452,571 km (0.084 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 357 - 14,492 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit