🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.7

Radius: 11.6

Gravity: 1.43 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.59 AU - 0.99 AU

Year: 485 Days

Day: 8.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 168.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 77,820,915 km

• M1: 146,008 km (0.093 R)
• M2: 518,955 km (0.072 R)
• M3: 1,086,380 km (0.116 R)
• M4: 1,544,748 km (0.09 R)
• M5: 1,913,656 km (0.048 R)
• M6: 2,449,067 km (0.064 R)
• M7: 3,355,181 km (0.096 R)
• M8: 3,823,123 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978.4

Radius: 12.6

Gravity: 6.16 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.81 AU - 2.41 AU

Year: 2116 Days

Day: 5.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 77,820,915 km

• M1: 156,629 km (0.11 R)
• M2: 723,007 km (0.083 R)
• M3: 1,127,370 km (0.119 R)
• M4: 1,721,423 km (0.118 R)
• M5: 2,258,928 km (0.058 R)
• M6: 3,233,857 km (0.073 R)
• M7: 3,658,566 km (0.094 R)
• M8: 4,687,200 km (0.077 R)
• M9: 5,186,708 km (0.096 R)
• M10: 5,646,721 km (0.102 R)
• M11: 6,621,202 km (0.108 R)
• M12: 7,922,404 km (0.06 R)
• M13: 8,468,436 km (0.063 R)
• M14: 9,744,207 km (0.076 R)
• M15: 11,025,961 km (0.087 R)
• M16: 13,422,669 km (0.049 R)
• M17: 14,814,677 km (0.12 R)
• M18: 15,250,605 km (0.104 R)
• M19: 15,996,052 km (0.09 R)
• M20: 16,557,941 km (0.11 R)
• M21: 17,345,574 km (0.12 R)
• M22: 18,048,086 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 465.6

Radius: 8.1

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 1.92 AU - 2.78 AU

Year: 2487 Days

Day: 7.5 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 77,820,915 km

• M1: 100,829 km (0.11 R)
• M2: 484,248 km (0.051 R)
• M3: 1,319,304 km (0.119 R)
• M4: 1,600,099 km (0.076 R)
• M5: 1,864,887 km (0.078 R)
• M6: 2,886,790 km (0.104 R)
• M7: 3,282,776 km (0.095 R)
• M8: 3,750,718 km (0.069 R)
• M9: 4,125,460 km (0.086 R)
• M10: 4,402,516 km (0.108 R)
• M11: 4,776,959 km (0.083 R)
• M12: 5,060,447 km (0.055 R)
• M13: 6,029,393 km (0.109 R)
• M14: 6,813,136 km (0.12 R)
• M15: 7,931,380 km (0.078 R)
• M16: 8,645,560 km (0.081 R)
• M17: 9,134,147 km (0.112 R)
• M18: 9,918,638 km (0.062 R)
• M19: 10,490,401 km (0.118 R)
• M20: 11,159,702 km (0.119 R)
• M21: 12,297,543 km (0.059 R)
• M22: 13,597,250 km (0.047 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 114.3

Radius: 3.4

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.4 AU - 8.56 AU

Year: 14121 Days

Day: 17.1 Hours

Environment

Temp: -222 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 77,820,915 km

• M1: 42,785 km (0.103 R)
• M2: 170,691 km (0.096 R)
• M3: 566,826 km (0.066 R)
• M4: 818,300 km (0.089 R)
• M5: 955,930 km (0.104 R)
• M6: 1,069,326 km (0.088 R)
• M7: 1,935,348 km (0.105 R)
• M8: 2,197,294 km (0.092 R)
• M9: 2,679,747 km (0.119 R)
• M10: 3,420,855 km (0.088 R)
• M11: 3,619,969 km (0.116 R)
• M12: 4,041,386 km (0.059 R)
• M13: 4,339,834 km (0.088 R)
• M14: 4,980,861 km (0.087 R)
• M15: 5,561,301 km (0.038 R)
• M16: 9,579,200 km (0.067 R)
• M17: 9,753,632 km (0.092 R)
• M18: 10,019,317 km (0.107 R)
• M19: 13,484,453 km (0.065 R)
• M20: 13,814,167 km (0.03 R)
• M21: 20,775,853 km (0.116 R)
• M22: 22,725,413 km (0.12 R)
• M23: 22,880,246 km (0.117 R)
• M24: 23,744,324 km (0.105 R)
• M25: 25,957,475 km (0.093 R)
• M26: 28,663,251 km (0.081 R)
• M27: 29,116,682 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 9.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.7

Radius: 5.6

Gravity: 24 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.55 AU - 11.15 AU

Year: 19735 Days

Day: 20 Hours

Environment

Temp: -227 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 77,820,915 km

• M1: 69,713 km (0.097 R)
• M2: 252,521 km (0.077 R)
• M3: 479,312 km (0.026 R)
• M4: 710,440 km (0.084 R)
• M5: 1,313,918 km (0.112 R)
• M6: 1,946,418 km (0.103 R)
• M7: 2,546,455 km (0.118 R)
• M8: 3,403,202 km (0.071 R)
• M9: 3,944,447 km (0.095 R)
• M10: 4,971,436 km (0.114 R)
• M11: 6,251,396 km (0.113 R)
• M12: 7,393,576 km (0.111 R)
• M13: 7,736,753 km (0.114 R)
• M14: 10,262,564 km (0.11 R)
• M15: 10,444,175 km (0.064 R)
• M16: 11,128,735 km (0.118 R)
• M17: 12,312,653 km (0.09 R)
• M18: 12,725,393 km (0.103 R)
• M19: 14,317,563 km (0.115 R)
• M20: 17,117,138 km (0.113 R)
• M21: 19,051,887 km (0.101 R)
• M22: 21,719,068 km (0.117 R)
• M23: 25,169,991 km (0.05 R)
• M24: 26,967,559 km (0.106 R)
• M25: 28,609,097 km (0.101 R)
• M26: 31,321,605 km (0.072 R)
• M27: 33,931,789 km (0.052 R)
• M28: 51,269,135 km (0.071 R)
• M29: 52,514,837 km (0.117 R)
• M30: 55,437,979 km (0.112 R)
• M31: 56,939,493 km (0.077 R)
• M32: 61,606,198 km (0.109 R)
• M33: 74,148,185 km (0.074 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 10,559 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit