🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 3.08 AU - 3.74 AU

Year: 2347 Days

Day: 46.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.8

Radius: 4.9

Gravity: 11.65 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 14.94 AU - 18.66 AU

Year: 25670 Days

Day: 21.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 93,465,710 km

• M1: 60,886 km (0.102 R)
• M2: 789,727 km (0.075 R)
• M3: 1,004,998 km (0.092 R)
• M4: 1,191,697 km (0.115 R)
• M5: 1,386,772 km (0.079 R)
• M6: 1,806,095 km (0.034 R)
• M7: 2,656,110 km (0.096 R)
• M8: 3,117,320 km (0.048 R)
• M9: 4,292,412 km (0.115 R)
• M10: 4,996,270 km (0.041 R)
• M11: 5,970,750 km (0.072 R)
• M12: 6,418,945 km (0.085 R)
• M13: 7,065,657 km (0.088 R)
• M14: 10,318,962 km (0.052 R)
• M15: 10,963,579 km (0.066 R)
• M16: 12,593,298 km (0.119 R)
• M17: 13,058,249 km (0.073 R)
• M18: 13,534,419 km (0.082 R)
• M19: 18,609,377 km (0.05 R)
• M20: 18,780,367 km (0.085 R)
• M21: 19,917,161 km (0.108 R)
• M22: 20,639,121 km (0.106 R)
• M23: 22,617,104 km (0.115 R)
• M24: 25,341,281 km (0.11 R)
• M25: 30,472,637 km (0.118 R)
• M26: 31,916,706 km (0.117 R)
• M27: 35,200,977 km (0.091 R)
• M28: 50,094,343 km (0.067 R)
• M29: 50,924,462 km (0.114 R)
• M30: 56,635,061 km (0.11 R)
• M31: 57,535,939 km (0.068 R)
• M32: 60,670,164 km (0.049 R)
• M33: 63,335,400 km (0.07 R)
• M34: 64,892,864 km (0.043 R)
• M35: 66,077,529 km (0.08 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.6

Radius: 5.2

Gravity: 23.14 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 16.41 AU - 19.61 AU

Year: 28492 Days

Day: 24.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 93,465,710 km

• M1: 64,776 km (0.09 R)
• M2: 373,695 km (0.096 R)
• M3: 834,457 km (0.109 R)
• M4: 1,032,375 km (0.106 R)
• M5: 1,388,418 km (0.095 R)
• M6: 1,744,461 km (0.031 R)
• M7: 2,159,296 km (0.093 R)
• M8: 2,462,531 km (0.09 R)
• M9: 3,270,957 km (0.1 R)
• M10: 3,671,281 km (0.119 R)
• M11: 4,173,033 km (0.118 R)
• M12: 5,394,798 km (0.112 R)
• M13: 5,562,647 km (0.119 R)
• M14: 6,408,174 km (0.084 R)
• M15: 6,740,282 km (0.105 R)
• M16: 9,096,747 km (0.088 R)
• M17: 9,455,633 km (0.106 R)
• M18: 10,201,677 km (0.075 R)
• M19: 11,188,275 km (0.099 R)
• M20: 12,454,472 km (0.116 R)
• M21: 12,896,832 km (0.113 R)
• M22: 21,160,768 km (0.099 R)
• M23: 24,895,180 km (0.086 R)
• M24: 28,535,345 km (0.115 R)
• M25: 28,789,811 km (0.077 R)
• M26: 31,691,112 km (0.057 R)
• M27: 32,376,570 km (0.056 R)
• M28: 38,997,323 km (0.09 R)
• M29: 42,539,351 km (0.062 R)
• M30: 44,901,651 km (0.097 R)
• M31: 46,818,000 km (0.116 R)
• M32: 55,621,835 km (0.086 R)
• M33: 57,627,194 km (0.11 R)
• M34: 67,250,227 km (0.117 R)
• M35: 67,927,307 km (0.116 R)
• M36: 69,985,923 km (0.083 R)
• M37: 71,615,493 km (0.115 R)
• M38: 77,642,043 km (0.109 R)
• M39: 77,889,927 km (0.06 R)
• M40: 78,886,548 km (0.03 R)
• M41: 79,388,149 km (0.085 R)
• M42: 83,477,108 km (0.1 R)
• M43: 90,417,252 km (0.095 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: 162 - 17,932 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit