🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 426.2

Radius: 12.6

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.48 AU - 0.66 AU

Year: 292 Days

Day: 11.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 42,111,498 km

• M1: 156,928 km (0.078 R)
• M2: 568,322 km (0.096 R)
• M3: 1,018,313 km (0.118 R)
• M4: 1,483,412 km (0.063 R)
• M5: 1,923,230 km (0.084 R)
• M6: 2,370,977 km (0.115 R)
• M7: 2,906,687 km (0.093 R)
• M8: 3,358,323 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.3

Radius: 9

Gravity: 11.74 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.54 AU - 0.62 AU

Year: 300 Days

Day: 11.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 42,111,498 km

• M1: 111,899 km (0.115 R)
• M2: 395,387 km (0.091 R)
• M3: 777,460 km (0.08 R)
• M4: 1,185,713 km (0.07 R)
• M5: 1,472,492 km (0.105 R)
• M6: 1,948,811 km (0.035 R)
• M7: 2,452,059 km (0.102 R)
• M8: 2,925,087 km (0.106 R)
• M9: 3,333,041 km (0.055 R)
• M10: 3,852,594 km (0.073 R)
• M11: 4,145,058 km (0.053 R)
• M12: 4,521,296 km (0.039 R)
• M13: 4,803,887 km (0.073 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.4

Radius: 10.7

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.99 AU - 1.27 AU

Year: 815 Days

Day: 7.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 42,111,498 km

• M1: 133,740 km (0.094 R)
• M2: 613,650 km (0.082 R)
• M3: 1,288,187 km (0.116 R)
• M4: 1,789,939 km (0.081 R)
• M5: 2,238,732 km (0.032 R)
• M6: 3,163,845 km (0.107 R)
• M7: 3,633,732 km (0.076 R)
• M8: 4,442,159 km (0.079 R)
• M9: 5,179,527 km (0.101 R)
• M10: 5,616,652 km (0.1 R)
• M11: 5,975,986 km (0.096 R)
• M12: 6,696,599 km (0.077 R)
• M13: 7,690,079 km (0.09 R)
• M14: 8,234,914 km (0.089 R)
• M15: 8,805,480 km (0.066 R)
• M16: 9,236,771 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.6

Radius: 9.6

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.66 AU - 2.22 AU

Year: 1833 Days

Day: 8.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 42,111,498 km

• M1: 119,379 km (0.091 R)
• M2: 495,019 km (0.118 R)
• M3: 1,281,605 km (0.116 R)
• M4: 1,774,231 km (0.049 R)
• M5: 2,157,500 km (0.076 R)
• M6: 2,511,748 km (0.043 R)
• M7: 3,222,338 km (0.083 R)
• M8: 4,022,836 km (0.07 R)
• M9: 5,106,673 km (0.044 R)
• M10: 5,476,479 km (0.069 R)
• M11: 6,270,096 km (0.089 R)
• M12: 7,338,823 km (0.098 R)
• M13: 7,780,735 km (0.119 R)
• M14: 8,460,956 km (0.1 R)
• M15: 8,947,000 km (0.063 R)
• M16: 9,763,505 km (0.102 R)
• M17: 10,153,955 km (0.081 R)
• M18: 10,703,129 km (0.102 R)
• M19: 14,930,915 km (0.105 R)
• M20: 16,473,568 km (0.101 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.8

Radius: 9.2

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.23 AU - 4.23 AU

Year: 4886 Days

Day: 13.6 Hours

Environment

Temp: -223 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 42,111,498 km

• M1: 115,789 km (0.12 R)
• M2: 612,753 km (0.115 R)
• M3: 1,321,847 km (0.081 R)
• M4: 2,135,659 km (0.081 R)
• M5: 3,668,289 km (0.093 R)
• M6: 4,935,084 km (0.11 R)
• M7: 5,680,231 km (0.045 R)
• M8: 12,293,055 km (0.111 R)
• M9: 16,037,191 km (0.062 R)
• M10: 17,350,810 km (0.09 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279

Radius: 14.5

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 3.1 AU - 4.42 AU

Year: 4945 Days

Day: 8.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 42,111,498 km

• M1: 230,979 km (0.107 R)
• M2: 728,990 km (0.059 R)
• M3: 1,517,970 km (0.099 R)
• M4: 2,572,186 km (0.117 R)
• M5: 3,190,623 km (0.066 R)
• M6: 3,846,909 km (0.095 R)
• M7: 6,316,770 km (0.089 R)
• M8: 10,558,468 km (0.084 R)
• M9: 12,066,863 km (0.09 R)
• M10: 18,194,542 km (0.082 R)
• M11: 19,375,467 km (0.036 R)

Planet 7 - Ice Giant

Semi-Major Axis: 8.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 188.6

Radius: 3.9

Gravity: 12.4 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.2 AU - 10.04 AU

Year: 15694 Days

Day: 17.8 Hours

Environment

Temp: -230 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 42,111,498 km

• M1: 48,470 km (0.117 R)
• M2: 323,580 km (0.098 R)
• M3: 553,662 km (0.106 R)
• M4: 745,895 km (0.079 R)
• M5: 952,190 km (0.062 R)
• M6: 1,172,847 km (0.05 R)
• M7: 1,401,134 km (0.084 R)
• M8: 1,573,919 km (0.11 R)
• M9: 1,852,022 km (0.028 R)
• M10: 2,043,956 km (0.065 R)
• M11: 2,430,217 km (0.109 R)
• M12: 2,990,162 km (0.051 R)
• M13: 4,063,228 km (0.096 R)
• M14: 4,471,630 km (0.105 R)
• M15: 5,595,409 km (0.092 R)
• M16: 5,962,822 km (0.045 R)
• M17: 7,715,959 km (0.091 R)
• M18: 8,255,558 km (0.075 R)
• M19: 9,134,147 km (0.109 R)
• M20: 11,283,120 km (0.106 R)
• M21: 11,546,861 km (0.082 R)
• M22: 14,108,276 km (0.027 R)
• M23: 14,662,387 km (0.116 R)
• M24: 19,628,138 km (0.073 R)
• M25: 21,263,393 km (0.085 R)
• M26: 23,155,955 km (0.11 R)
• M27: 23,667,580 km (0.11 R)
• M28: 24,979,404 km (0.074 R)
• M29: 25,157,874 km (0.057 R)
• M30: 28,034,641 km (0.112 R)
• M31: 29,303,530 km (0.078 R)
• M32: 30,917,242 km (0.04 R)
• M33: 31,329,833 km (0.083 R)
• M34: 33,123,961 km (0.045 R)
• M35: 41,234,409 km (0.06 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 17,479 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit