🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.8

Radius: 12.6

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.69 AU - 0.77 AU

Year: 423 Days

Day: 12.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 86,715,721 km

• M1: 156,779 km (0.117 R)
• M2: 549,174 km (0.119 R)
• M3: 977,024 km (0.117 R)
• M4: 1,721,423 km (0.117 R)
• M5: 2,347,041 km (0.097 R)
• M6: 2,778,332 km (0.076 R)
• M7: 3,352,638 km (0.08 R)
• M8: 3,928,889 km (0.12 R)
• M9: 4,486,440 km (0.06 R)
• M10: 4,916,833 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 648.8

Radius: 10.1

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 0.8 AU - 1.04 AU

Year: 599 Days

Day: 6.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 86,715,721 km

• M1: 125,662 km (0.095 R)
• M2: 481,107 km (0.07 R)
• M3: 994,377 km (0.084 R)
• M4: 1,492,239 km (0.087 R)
• M5: 1,998,179 km (0.094 R)
• M6: 2,350,781 km (0.047 R)
• M7: 3,004,972 km (0.099 R)
• M8: 3,369,094 km (0.116 R)
• M9: 3,735,459 km (0.064 R)
• M10: 4,290,317 km (0.06 R)
• M11: 5,165,315 km (0.092 R)
• M12: 5,744,857 km (0.115 R)
• M13: 6,116,907 km (0.112 R)
• M14: 6,584,550 km (0.074 R)
• M15: 7,160,203 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.6

Radius: 10.8

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.66 AU - 2.36 AU

Year: 1933 Days

Day: 9.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 86,715,721 km

• M1: 134,339 km (0.115 R)
• M2: 489,335 km (0.103 R)
• M3: 1,386,024 km (0.072 R)
• M4: 1,760,318 km (0.118 R)
• M5: 2,227,961 km (0.08 R)
• M6: 2,689,770 km (0.027 R)
• M7: 3,264,375 km (0.031 R)
• M8: 3,752,214 km (0.074 R)
• M9: 4,288,373 km (0.08 R)
• M10: 5,634,305 km (0.078 R)
• M11: 6,080,705 km (0.12 R)
• M12: 6,904,989 km (0.057 R)
• M13: 7,387,741 km (0.106 R)
• M14: 7,741,989 km (0.09 R)
• M15: 10,365,636 km (0.095 R)
• M16: 11,152,372 km (0.094 R)
• M17: 11,897,967 km (0.086 R)
• M18: 14,794,631 km (0.034 R)
• M19: 15,550,399 km (0.07 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 524.9

Radius: 5.3

Gravity: 18.69 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 6.79 AU - 8.19 AU

Year: 13903 Days

Day: 18.3 Hours

Environment

Temp: -228 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 86,715,721 km

• M1: 67,169 km (0.119 R)
• M2: 536,009 km (0.045 R)
• M3: 1,152,053 km (0.086 R)
• M4: 1,410,708 km (0.096 R)
• M5: 1,837,511 km (0.087 R)
• M6: 2,009,399 km (0.047 R)
• M7: 2,425,879 km (0.056 R)
• M8: 2,719,689 km (0.039 R)
• M9: 6,969,765 km (0.073 R)
• M10: 8,564,179 km (0.063 R)
• M11: 9,096,149 km (0.114 R)
• M12: 9,598,648 km (0.117 R)
• M13: 15,472,010 km (0.083 R)
• M14: 18,307,339 km (0.034 R)
• M15: 21,823,637 km (0.094 R)
• M16: 24,883,511 km (0.118 R)
• M17: 26,364,231 km (0.118 R)
• M18: 28,640,812 km (0.109 R)
• M19: 30,376,596 km (0.08 R)
• M20: 31,045,149 km (0.06 R)
• M21: 36,500,534 km (0.077 R)
• M22: 39,321,800 km (0.102 R)
• M23: 45,393,679 km (0.118 R)
• M24: 47,151,902 km (0.101 R)
• M25: 48,499,929 km (0.12 R)
• M26: 52,538,473 km (0.095 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.9

Radius: 3.7

Gravity: 66.17 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 8.47 AU - 11.35 AU

Year: 21159 Days

Day: 16.5 Hours

Environment

Temp: -240 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 86,715,721 km

• M1: 47,722 km (0.116 R)
• M2: 387,907 km (0.032 R)
• M3: 568,472 km (0.094 R)
• M4: 728,990 km (0.108 R)
• M5: 1,170,753 km (0.105 R)
• M6: 2,203,876 km (0.062 R)
• M7: 2,553,785 km (0.071 R)
• M8: 2,912,671 km (0.03 R)
• M9: 4,471,780 km (0.08 R)
• M10: 4,839,342 km (0.075 R)
• M11: 5,551,427 km (0.065 R)
• M12: 5,889,219 km (0.028 R)
• M13: 6,063,202 km (0.117 R)
• M14: 6,699,292 km (0.064 R)
• M15: 8,482,050 km (0.055 R)
• M16: 8,873,099 km (0.056 R)
• M17: 10,056,418 km (0.118 R)
• M18: 10,494,440 km (0.097 R)
• M19: 13,317,801 km (0.099 R)
• M20: 14,308,887 km (0.092 R)
• M21: 15,266,612 km (0.091 R)
• M22: 16,608,804 km (0.053 R)
• M23: 16,782,039 km (0.046 R)
• M24: 18,860,402 km (0.118 R)
• M25: 19,238,585 km (0.106 R)
• M26: 23,957,650 km (0.1 R)
• M27: 24,289,757 km (0.075 R)
• M28: 26,113,056 km (0.061 R)
• M29: 27,660,048 km (0.103 R)
• M30: 28,641,709 km (0.097 R)
• M31: 29,901,323 km (0.079 R)
• M32: 33,761,995 km (0.102 R)
• M33: 34,179,374 km (0.072 R)
• M34: 39,922,735 km (0.106 R)
• M35: 42,292,664 km (0.038 R)
• M36: 60,734,492 km (0.093 R)
• M37: 65,357,814 km (0.08 R)
• M38: 67,975,776 km (0.106 R)
• M39: 74,354,480 km (0.082 R)
• M40: 75,297,096 km (0.191 R)
• M41: 77,446,967 km (0.111 R)
• M42: 78,172,517 km (0.076 R)
• M43: 82,370,233 km (0.091 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 15,139 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit