🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.98 AU - 1.2 AU

Year: 483 Days

Day: 35.4 Hours

Environment

Temp: -49 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,909,003 km

• M1: 41,289 km (0.093 R)
• M2: 125,812 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.8

Radius: 10.2

Gravity: 9.35 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 3.18 AU - 4.26 AU

Year: 3046 Days

Day: 12.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 104,909,003 km

• M1: 126,859 km (0.073 R)
• M2: 878,140 km (0.098 R)
• M3: 1,490,144 km (0.093 R)
• M4: 1,950,457 km (0.062 R)
• M5: 2,912,371 km (0.113 R)
• M6: 3,289,358 km (0.102 R)
• M7: 3,780,637 km (0.104 R)
• M8: 4,120,225 km (0.106 R)
• M9: 5,187,007 km (0.098 R)
• M10: 7,425,290 km (0.119 R)
• M11: 8,738,909 km (0.059 R)
• M12: 12,319,833 km (0.108 R)
• M13: 12,880,227 km (0.094 R)
• M14: 14,002,062 km (0.051 R)
• M15: 17,582,238 km (0.097 R)
• M16: 18,716,489 km (0.094 R)
• M17: 19,084,500 km (0.086 R)
• M18: 21,395,637 km (0.106 R)
• M19: 24,320,575 km (0.1 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.7

Radius: 12.2

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 5.45 AU - 7.41 AU

Year: 6923 Days

Day: 8.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 95.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 104,909,003 km

• M1: 167,101 km (0.098 R)
• M2: 634,145 km (0.119 R)
• M3: 1,253,780 km (0.091 R)
• M4: 1,714,392 km (0.113 R)
• M5: 2,518,181 km (0.098 R)
• M6: 4,177,670 km (0.083 R)
• M7: 6,705,276 km (0.086 R)
• M8: 10,475,142 km (0.047 R)
• M9: 11,456,953 km (0.113 R)
• M10: 11,896,172 km (0.06 R)
• M11: 12,808,270 km (0.06 R)
• M12: 14,431,407 km (0.12 R)
• M13: 18,016,820 km (0.09 R)
• M14: 22,082,142 km (0.103 R)
• M15: 23,070,834 km (0.1 R)
• M16: 27,756,838 km (0.115 R)
• M17: 31,590,732 km (0.037 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.5

Radius: 15

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.57 AU - 8.57 AU

Year: 8843 Days

Day: 5.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 104,909,003 km

• M1: 186,549 km (0.052 R)
• M2: 978,071 km (0.077 R)
• M3: 1,494,184 km (0.084 R)
• M4: 2,196,396 km (0.082 R)
• M5: 3,526,471 km (0.109 R)
• M6: 4,204,299 km (0.1 R)
• M7: 7,102,458 km (0.077 R)
• M8: 7,862,565 km (0.116 R)
• M9: 9,025,389 km (0.093 R)
• M10: 11,644,698 km (0.054 R)
• M11: 13,103,726 km (0.086 R)
• M12: 17,588,371 km (0.116 R)
• M13: 19,838,772 km (0.079 R)
• M14: 22,420,233 km (0.096 R)
• M15: 27,153,360 km (0.034 R)
• M16: 27,819,968 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 564.8

Radius: 4.7

Gravity: 25.57 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 8.28 AU - 12.84 AU

Year: 14570 Days

Day: 17 Hours

Environment

Temp: -188 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 104,909,003 km

• M1: 58,493 km (0.085 R)
• M2: 337,044 km (0.041 R)
• M3: 600,635 km (0.118 R)
• M4: 797,805 km (0.07 R)
• M5: 1,015,321 km (0.083 R)
• M6: 1,232,686 km (0.085 R)
• M7: 1,616,555 km (0.082 R)
• M8: 1,794,277 km (0.101 R)
• M9: 3,150,681 km (0.046 R)
• M10: 3,326,159 km (0.09 R)
• M11: 4,123,815 km (0.065 R)
• M12: 4,775,912 km (0.077 R)
• M13: 6,520,672 km (0.066 R)
• M14: 7,490,665 km (0.109 R)
• M15: 7,940,954 km (0.049 R)
• M16: 10,745,765 km (0.089 R)
• M17: 12,964,899 km (0.108 R)
• M18: 14,974,747 km (0.09 R)
• M19: 15,688,329 km (0.083 R)
• M20: 16,053,497 km (0.057 R)
• M21: 17,727,796 km (0.082 R)
• M22: 20,022,777 km (0.1 R)
• M23: 20,713,022 km (0.097 R)
• M24: 21,329,964 km (0.106 R)
• M25: 22,508,196 km (0.035 R)
• M26: 24,599,575 km (0.086 R)
• M27: 24,795,997 km (0.095 R)
• M28: 25,491,328 km (0.102 R)
• M29: 26,921,034 km (0.114 R)
• M30: 28,727,728 km (0.078 R)
• M31: 30,954,941 km (0.117 R)
• M32: 44,412,017 km (0.12 R)
• M33: 49,849,750 km (0.1 R)
• M34: 56,053,275 km (0.079 R)
• M35: 57,077,572 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 908.1

Radius: 4.7

Gravity: 41.11 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 15.72 AU - 17.02 AU

Year: 28122 Days

Day: 16.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 104,909,003 km

• M1: 59,390 km (0.111 R)
• M2: 226,342 km (0.097 R)
• M3: 487,988 km (0.11 R)
• M4: 2,076,718 km (0.074 R)
• M5: 2,695,903 km (0.107 R)
• M6: 3,033,396 km (0.095 R)
• M7: 3,182,096 km (0.075 R)
• M8: 3,624,607 km (0.065 R)
• M9: 5,721,371 km (0.094 R)
• M10: 6,326,045 km (0.114 R)
• M11: 7,391,182 km (0.118 R)
• M12: 9,112,455 km (0.096 R)
• M13: 9,740,916 km (0.117 R)
• M14: 10,944,281 km (0.084 R)
• M15: 11,509,761 km (0.049 R)
• M16: 13,885,375 km (0.089 R)
• M17: 16,294,948 km (0.104 R)
• M18: 16,845,319 km (0.08 R)
• M19: 18,969,459 km (0.034 R)
• M20: 19,784,318 km (0.057 R)
• M21: 20,622,066 km (0.074 R)
• M22: 22,368,173 km (0.088 R)
• M23: 24,092,438 km (0.064 R)
• M24: 28,193,664 km (0.086 R)
• M25: 30,477,425 km (0.1 R)
• M26: 37,744,440 km (0.059 R)
• M27: 42,891,804 km (0.113 R)
• M28: 57,027,755 km (0.113 R)
• M29: 68,154,845 km (0.075 R)
• M30: 70,059,525 km (0.044 R)
• M31: 71,511,223 km (0.101 R)
• M32: 73,477,687 km (0.086 R)
• M33: 80,644,023 km (0.101 R)
• M34: 94,280,468 km (0.103 R)
• M35: 96,643,366 km (0.036 R)
• M36: 100,872,797 km (0.085 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: 504 - 18,668 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit