🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 1.27 AU - 1.45 AU

Year: 585 Days

Day: 38.6 Hours

Environment

Temp: -22 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.5

Radius: 8.4

Gravity: 12.18 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 4.49 AU - 5.33 AU

Year: 4014 Days

Day: 7.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 70,715,808 km

• M1: 105,018 km (0.114 R)
• M2: 379,081 km (0.097 R)
• M3: 687,402 km (0.118 R)
• M4: 1,022,950 km (0.04 R)
• M5: 1,980,227 km (0.06 R)
• M6: 2,286,603 km (0.071 R)
• M7: 2,814,983 km (0.119 R)
• M8: 3,402,005 km (0.075 R)
• M9: 4,666,706 km (0.068 R)
• M10: 5,267,939 km (0.051 R)
• M11: 5,802,602 km (0.063 R)
• M12: 6,280,567 km (0.099 R)
• M13: 6,947,475 km (0.054 R)
• M14: 7,315,037 km (0.038 R)
• M15: 8,272,912 km (0.041 R)
• M16: 10,051,631 km (0.066 R)
• M17: 10,479,181 km (0.076 R)
• M18: 12,359,926 km (0.072 R)
• M19: 12,900,423 km (0.058 R)
• M20: 13,559,551 km (0.076 R)
• M21: 15,110,731 km (0.107 R)
• M22: 15,785,867 km (0.074 R)
• M23: 17,439,372 km (0.088 R)
• M24: 18,688,963 km (0.099 R)
• M25: 21,717,272 km (0.061 R)
• M26: 23,015,184 km (0.105 R)
• M27: 24,980,002 km (0.116 R)
• M28: 25,527,530 km (0.031 R)
• M29: 28,049,152 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749.2

Radius: 6.4

Gravity: 18.29 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 9.99 AU - 15.85 AU

Year: 17134 Days

Day: 15.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 70,715,808 km

• M1: 79,736 km (0.083 R)
• M2: 619,634 km (0.048 R)
• M3: 950,246 km (0.073 R)
• M4: 2,595,074 km (0.088 R)
• M5: 3,213,213 km (0.093 R)
• M6: 3,571,200 km (0.119 R)
• M7: 3,834,493 km (0.082 R)
• M8: 4,432,884 km (0.104 R)
• M9: 5,019,457 km (0.115 R)
• M10: 6,602,502 km (0.086 R)
• M11: 8,543,385 km (0.077 R)
• M12: 9,069,072 km (0.096 R)
• M13: 9,840,698 km (0.104 R)
• M14: 10,126,579 km (0.056 R)
• M15: 10,775,235 km (0.091 R)
• M16: 11,140,553 km (0.079 R)
• M17: 11,514,099 km (0.091 R)
• M18: 13,932,947 km (0.102 R)
• M19: 14,660,741 km (0.083 R)
• M20: 15,337,073 km (0.107 R)
• M21: 17,490,833 km (0.12 R)
• M22: 18,080,548 km (0.099 R)
• M23: 20,020,234 km (0.077 R)
• M24: 23,894,819 km (0.112 R)
• M25: 27,784,813 km (0.11 R)
• M26: 33,342,972 km (0.114 R)
• M27: 33,600,131 km (0.058 R)
• M28: 34,773,875 km (0.095 R)
• M29: 35,304,200 km (0.107 R)
• M30: 36,927,636 km (0.095 R)
• M31: 39,598,856 km (0.075 R)
• M32: 41,499,048 km (0.065 R)
• M33: 42,698,075 km (0.032 R)
• M34: 44,384,192 km (0.109 R)
• M35: 45,955,119 km (0.116 R)
• M36: 46,433,533 km (0.104 R)
• M37: 47,888,672 km (0.1 R)
• M38: 54,368,803 km (0.119 R)
• M39: 58,003,134 km (0.108 R)
• M40: 58,561,882 km (0.098 R)
• M41: 63,161,717 km (0.109 R)
• M42: 65,348,239 km (0.053 R)
• M43: 70,504,130 km (0.071 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 18,260 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit