🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 2.09 AU - 3.03 AU

Year: 1426 Days

Day: 20.2 Hours

Environment

Temp: -70 °C

Axial Tilt: 47.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 3.31 AU - 4.63 AU

Year: 2755 Days

Day: 42.7 Hours

Environment

Temp: -106 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Ice Giant

Semi-Major Axis: 16.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 891.4

Radius: 3.7

Gravity: 65.11 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 15.34 AU - 16.76 AU

Year: 22393 Days

Day: 18.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 96,941,468 km

• M1: 48,470 km (0.082 R)
• M2: 165,156 km (0.114 R)
• M3: 493,673 km (0.052 R)
• M4: 1,444,816 km (0.118 R)
• M5: 1,749,996 km (0.034 R)
• M6: 2,738,987 km (0.094 R)
• M7: 3,754,308 km (0.063 R)
• M8: 3,884,309 km (0.103 R)
• M9: 5,075,706 km (0.066 R)
• M10: 8,590,658 km (0.105 R)
• M11: 10,070,929 km (0.085 R)
• M12: 11,851,742 km (0.109 R)
• M13: 12,274,206 km (0.089 R)
• M14: 14,698,290 km (0.108 R)
• M15: 14,859,556 km (0.117 R)
• M16: 15,350,537 km (0.069 R)
• M17: 17,513,273 km (0.115 R)
• M18: 17,968,948 km (0.086 R)
• M19: 28,319,775 km (0.047 R)
• M20: 29,327,915 km (0.081 R)
• M21: 30,099,540 km (0.08 R)
• M22: 31,683,333 km (0.044 R)
• M23: 38,881,534 km (0.092 R)
• M24: 39,500,420 km (0.058 R)
• M25: 40,441,092 km (0.077 R)
• M26: 42,204,102 km (0.034 R)
• M27: 46,747,390 km (0.108 R)
• M28: 49,768,968 km (0.106 R)
• M29: 56,988,561 km (0.083 R)
• M30: 57,786,815 km (0.08 R)
• M31: 60,020,461 km (0.042 R)
• M32: 60,846,690 km (0.109 R)
• M33: 63,371,004 km (0.071 R)
• M34: 66,183,444 km (0.089 R)
• M35: 68,627,275 km (0.055 R)
• M36: 70,670,932 km (0.068 R)
• M37: 71,130,496 km (0.045 R)
• M38: 74,879,269 km (0.083 R)
• M39: 86,386,188 km (0.113 R)
• M40: 87,968,784 km (0.064 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 533.7

Radius: 6.3

Gravity: 13.45 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 20.14 AU - 21.08 AU

Year: 32584 Days

Day: 15 Hours

Environment

Temp: -201 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 96,941,468 km

• M1: 107,411 km (0.092 R)
• M2: 327,470 km (0.113 R)
• M3: 2,250,550 km (0.1 R)
• M4: 2,693,659 km (0.089 R)
• M5: 2,991,957 km (0.117 R)
• M6: 6,705,575 km (0.097 R)
• M7: 8,556,549 km (0.042 R)
• M8: 15,844,958 km (0.069 R)
• M9: 24,068,801 km (0.091 R)
• M10: 30,804,745 km (0.112 R)
• M11: 32,877,124 km (0.054 R)
• M12: 34,019,453 km (0.117 R)
• M13: 37,143,655 km (0.076 R)
• M14: 38,696,481 km (0.111 R)
• M15: 51,175,038 km (0.1 R)
• M16: 57,284,765 km (0.084 R)
• M17: 70,221,839 km (0.101 R)
• M18: 75,504,439 km (0.073 R)
• M19: 88,756,417 km (0.049 R)
• M20: 92,647,756 km (0.069 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 13,943 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit