🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.92

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.8 AU - 1.84 AU

Year: 855 Days

Day: 36.5 Hours

Environment

Temp: -44 °C

Axial Tilt: 20.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 2.83 AU - 3.97 AU

Year: 2183 Days

Day: 46.6 Hours

Environment

Temp: -93 °C

Axial Tilt: 66.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 935.9

Radius: 14.9

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 7.89 AU - 12.53 AU

Year: 11361 Days

Day: 5.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 166.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 80,339,503 km

• M1: 185,352 km (0.11 R)
• M2: 689,945 km (0.096 R)
• M3: 1,759,570 km (0.113 R)
• M4: 2,240,976 km (0.107 R)
• M5: 3,156,964 km (0.071 R)
• M6: 4,936,879 km (0.036 R)
• M7: 6,569,441 km (0.1 R)
• M8: 7,186,831 km (0.114 R)
• M9: 8,024,430 km (0.12 R)
• M10: 8,877,138 km (0.119 R)
• M11: 12,406,600 km (0.093 R)
• M12: 13,223,853 km (0.104 R)
• M13: 16,038,537 km (0.119 R)
• M14: 17,392,248 km (0.084 R)
• M15: 19,900,855 km (0.091 R)
• M16: 20,499,097 km (0.071 R)
• M17: 22,002,107 km (0.109 R)
• M18: 23,577,522 km (0.04 R)
• M19: 27,369,379 km (0.037 R)
• M20: 28,972,320 km (0.082 R)
• M21: 34,034,862 km (0.087 R)
• M22: 38,198,470 km (0.117 R)
• M23: 38,725,204 km (0.118 R)
• M24: 40,470,712 km (0.09 R)
• M25: 43,400,287 km (0.079 R)
• M26: 46,319,241 km (0.047 R)
• M27: 54,683,706 km (0.066 R)
• M28: 55,185,159 km (0.095 R)
• M29: 56,708,214 km (0.111 R)
• M30: 57,566,308 km (0.114 R)

Planet 4 - Ice Giant

Semi-Major Axis: 14.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 861.6

Radius: 3.3

Gravity: 79.12 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 14.49 AU - 14.63 AU

Year: 19348 Days

Day: 22.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 80,339,503 km

• M1: 40,990 km (0.08 R)
• M2: 221,554 km (0.114 R)
• M3: 328,667 km (0.12 R)
• M4: 435,479 km (0.118 R)
• M5: 591,809 km (0.049 R)
• M6: 1,326,036 km (0.119 R)
• M7: 1,468,752 km (0.114 R)
• M8: 1,729,351 km (0.106 R)
• M9: 2,550,793 km (0.118 R)
• M10: 2,772,198 km (0.099 R)
• M11: 3,253,155 km (0.098 R)
• M12: 5,180,125 km (0.08 R)
• M13: 8,592,602 km (0.116 R)
• M14: 8,755,963 km (0.103 R)
• M15: 10,881,749 km (0.108 R)
• M16: 12,826,222 km (0.065 R)
• M17: 15,147,832 km (0.098 R)
• M18: 19,551,245 km (0.084 R)
• M19: 21,487,939 km (0.119 R)
• M20: 21,688,400 km (0.094 R)
• M21: 22,194,938 km (0.066 R)
• M22: 23,868,939 km (0.104 R)
• M23: 25,850,512 km (0.094 R)
• M24: 31,150,316 km (0.09 R)
• M25: 34,736,476 km (0.118 R)
• M26: 34,874,405 km (0.096 R)
• M27: 38,736,125 km (0.096 R)
• M28: 38,884,376 km (0.091 R)
• M29: 42,399,627 km (0.094 R)
• M30: 42,714,979 km (0.08 R)
• M31: 46,789,427 km (0.073 R)
• M32: 50,405,955 km (0.097 R)
• M33: 56,840,010 km (0.059 R)
• M34: 66,948,787 km (0.075 R)
• M35: 70,199,698 km (0.112 R)
• M36: 70,420,056 km (0.063 R)
• M37: 71,306,274 km (0.118 R)
• M38: 78,664,993 km (0.058 R)

Kuiper Belt

Range: 31.5 - 58.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 330 - 11,936 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit