🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.83 AU - 1.37 AU

Year: 419 Days

Day: 36.4 Hours

Environment

Temp: 29 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Gas Giant

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.9

Radius: 13.1

Gravity: 1.4 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.93 AU - 5.91 AU

Year: 3966 Days

Day: 13.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 85,736,974 km

• M1: 163,810 km (0.086 R)
• M2: 837,299 km (0.091 R)
• M3: 1,392,307 km (0.067 R)
• M4: 1,812,378 km (0.05 R)
• M5: 3,713,019 km (0.088 R)
• M6: 4,732,379 km (0.114 R)
• M7: 8,362,521 km (0.073 R)
• M8: 9,782,654 km (0.099 R)
• M9: 11,919,061 km (0.085 R)
• M10: 14,120,693 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900

Radius: 11.7

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 6.59 AU - 9.67 AU

Year: 8425 Days

Day: 8.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 85,736,974 km

• M1: 145,559 km (0.109 R)
• M2: 706,102 km (0.09 R)
• M3: 1,226,254 km (0.075 R)
• M4: 1,632,711 km (0.05 R)
• M5: 3,754,607 km (0.075 R)
• M6: 4,399,673 km (0.081 R)
• M7: 5,244,153 km (0.071 R)
• M8: 6,016,228 km (0.114 R)
• M9: 7,056,532 km (0.051 R)
• M10: 8,126,456 km (0.096 R)
• M11: 9,880,640 km (0.112 R)
• M12: 11,930,430 km (0.118 R)
• M13: 13,264,544 km (0.03 R)
• M14: 13,874,604 km (0.113 R)
• M15: 14,312,776 km (0.114 R)
• M16: 16,295,995 km (0.092 R)
• M17: 16,854,594 km (0.106 R)
• M18: 20,157,565 km (0.068 R)
• M19: 23,602,804 km (0.097 R)
• M20: 25,232,523 km (0.119 R)
• M21: 29,427,248 km (0.073 R)
• M22: 30,151,600 km (0.096 R)
• M23: 32,286,362 km (0.095 R)
• M24: 39,045,044 km (0.099 R)
• M25: 42,753,575 km (0.091 R)
• M26: 43,950,508 km (0.047 R)
• M27: 44,489,659 km (0.055 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845

Radius: 12.7

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 9.42 AU - 11.48 AU

Year: 12277 Days

Day: 6.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 85,736,974 km

• M1: 158,275 km (0.097 R)
• M2: 657,034 km (0.06 R)
• M3: 1,302,249 km (0.047 R)
• M4: 2,468,365 km (0.112 R)
• M5: 3,358,173 km (0.075 R)
• M6: 4,062,929 km (0.026 R)
• M7: 7,728,525 km (0.049 R)
• M8: 11,509,163 km (0.064 R)
• M9: 13,764,949 km (0.103 R)
• M10: 14,167,816 km (0.066 R)
• M11: 15,138,407 km (0.108 R)
• M12: 16,005,327 km (0.092 R)
• M13: 18,887,180 km (0.116 R)
• M14: 20,234,608 km (0.068 R)
• M15: 22,466,758 km (0.026 R)
• M16: 24,075,384 km (0.092 R)
• M17: 24,661,059 km (0.12 R)
• M18: 26,167,061 km (0.096 R)
• M19: 28,702,745 km (0.047 R)
• M20: 29,140,768 km (0.034 R)
• M21: 29,694,579 km (0.117 R)
• M22: 31,513,988 km (0.113 R)
• M23: 38,335,950 km (0.114 R)
• M24: 51,841,945 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.8

Radius: 3.7

Gravity: 71.64 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 12.57 AU - 18.59 AU

Year: 22350 Days

Day: 17 Hours

Environment

Temp: -196 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 85,736,974 km

• M1: 47,572 km (0.078 R)
• M2: 253,568 km (0.099 R)
• M3: 475,871 km (0.12 R)
• M4: 1,028,934 km (0.068 R)
• M5: 1,453,942 km (0.116 R)
• M6: 2,116,062 km (0.095 R)
• M7: 2,613,774 km (0.105 R)
• M8: 3,214,709 km (0.066 R)
• M9: 4,461,308 km (0.087 R)
• M10: 4,759,606 km (0.119 R)
• M11: 5,232,036 km (0.118 R)
• M12: 6,548,647 km (0.069 R)
• M13: 6,884,793 km (0.049 R)
• M14: 7,385,048 km (0.11 R)
• M15: 8,016,800 km (0.096 R)
• M16: 8,972,282 km (0.119 R)
• M17: 9,326,978 km (0.118 R)
• M18: 16,083,566 km (0.085 R)
• M19: 18,056,164 km (0.092 R)
• M20: 19,490,059 km (0.032 R)
• M21: 22,258,966 km (0.084 R)
• M22: 23,904,992 km (0.068 R)
• M23: 29,585,522 km (0.091 R)
• M24: 41,048,309 km (0.086 R)
• M25: 43,013,427 km (0.111 R)
• M26: 46,077,341 km (0.09 R)
• M27: 49,648,841 km (0.115 R)
• M28: 50,199,959 km (0.032 R)
• M29: 53,208,372 km (0.104 R)
• M30: 63,165,307 km (0.116 R)
• M31: 65,559,172 km (0.07 R)
• M32: 75,740,056 km (0.082 R)
• M33: 80,191,490 km (0.036 R)
• M34: 82,996,001 km (0.099 R)
• M35: 84,291,967 km (0.057 R)
• M36: 85,338,554 km (0.112 R)
• M37: 87,190,725 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 751

Radius: 3.9

Gravity: 49.38 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 12.52 AU - 19.1 AU

Year: 22847 Days

Day: 21.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 85,736,974 km

• M1: 51,013 km (0.106 R)
• M2: 331,958 km (0.079 R)
• M3: 523,593 km (0.108 R)
• M4: 723,754 km (0.105 R)
• M5: 1,697,936 km (0.118 R)
• M6: 1,850,077 km (0.057 R)
• M7: 2,203,876 km (0.118 R)
• M8: 2,455,799 km (0.116 R)
• M9: 3,017,239 km (0.085 R)
• M10: 3,386,746 km (0.107 R)
• M11: 5,698,781 km (0.06 R)
• M12: 6,442,432 km (0.065 R)
• M13: 7,004,920 km (0.094 R)
• M14: 7,701,747 km (0.116 R)
• M15: 8,120,023 km (0.105 R)
• M16: 8,443,603 km (0.084 R)
• M17: 8,888,208 km (0.088 R)
• M18: 10,068,086 km (0.078 R)
• M19: 13,919,633 km (0.116 R)
• M20: 14,461,028 km (0.113 R)
• M21: 14,936,151 km (0.084 R)
• M22: 16,681,060 km (0.095 R)
• M23: 17,115,642 km (0.113 R)
• M24: 18,189,456 km (0.118 R)
• M25: 21,885,420 km (0.095 R)
• M26: 22,511,188 km (0.079 R)
• M27: 25,247,782 km (0.087 R)
• M28: 28,075,780 km (0.102 R)
• M29: 29,313,852 km (0.104 R)
• M30: 30,330,220 km (0.098 R)
• M31: 32,031,597 km (0.086 R)
• M32: 32,567,606 km (0.11 R)
• M33: 32,837,780 km (0.083 R)
• M34: 33,109,599 km (0.055 R)
• M35: 33,795,505 km (0.1 R)
• M36: 37,663,658 km (0.086 R)
• M37: 39,168,163 km (0.056 R)
• M38: 39,935,152 km (0.112 R)
• M39: 40,555,983 km (0.054 R)
• M40: 42,617,890 km (0.065 R)
• M41: 50,294,206 km (0.102 R)
• M42: 54,361,323 km (0.089 R)
• M43: 74,916,519 km (0.114 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 11,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit