🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167

Radius: 13.1

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.65 AU - 0.69 AU

Year: 372 Days

Day: 6.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 90,131,722 km

• M1: 162,912 km (0.108 R)
• M2: 574,157 km (0.111 R)
• M3: 998,865 km (0.07 R)
• M4: 1,793,978 km (0.094 R)
• M5: 2,252,794 km (0.038 R)
• M6: 2,724,028 km (0.111 R)
• M7: 3,242,384 km (0.107 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.5

Radius: 14.2

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.62 AU - 0.84 AU

Year: 423 Days

Day: 9.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 90,131,722 km

• M1: 176,825 km (0.092 R)
• M2: 721,810 km (0.051 R)
• M3: 1,515,875 km (0.076 R)
• M4: 2,079,261 km (0.06 R)
• M5: 2,528,802 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.5

Radius: 12.7

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.81 AU - 1.05 AU

Year: 608 Days

Day: 9.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 90,131,722 km

• M1: 157,975 km (0.119 R)
• M2: 566,527 km (0.108 R)
• M3: 1,008,140 km (0.113 R)
• M4: 1,731,446 km (0.114 R)
• M5: 2,207,017 km (0.102 R)
• M6: 2,779,828 km (0.095 R)
• M7: 3,497,299 km (0.086 R)
• M8: 4,054,850 km (0.12 R)
• M9: 4,905,165 km (0.06 R)
• M10: 5,333,613 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 829.6

Radius: 12.1

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.4 AU - 3.3 AU

Year: 3263 Days

Day: 5.8 Hours

Environment

Temp: -220 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 90,131,722 km

• M1: 153,188 km (0.074 R)
• M2: 737,518 km (0.103 R)
• M3: 1,218,175 km (0.066 R)
• M4: 2,011,044 km (0.106 R)
• M5: 2,539,274 km (0.09 R)
• M6: 3,418,760 km (0.106 R)
• M7: 4,198,464 km (0.091 R)
• M8: 4,702,011 km (0.117 R)
• M9: 5,640,139 km (0.111 R)
• M10: 7,954,119 km (0.093 R)
• M11: 8,370,150 km (0.108 R)
• M12: 8,800,843 km (0.051 R)
• M13: 9,246,196 km (0.117 R)
• M14: 10,222,770 km (0.092 R)
• M15: 10,967,618 km (0.055 R)
• M16: 12,846,268 km (0.053 R)
• M17: 13,275,165 km (0.116 R)
• M18: 14,415,251 km (0.116 R)
• M19: 16,495,708 km (0.062 R)
• M20: 17,002,995 km (0.082 R)
• M21: 19,322,360 km (0.116 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 388.9

Radius: 9.1

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 2.58 AU - 3.88 AU

Year: 3937 Days

Day: 6.4 Hours

Environment

Temp: -213 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 90,131,722 km

• M1: 115,041 km (0.116 R)
• M2: 448,494 km (0.114 R)
• M3: 776,114 km (0.118 R)
• M4: 1,196,185 km (0.056 R)
• M5: 1,511,686 km (0.105 R)
• M6: 2,443,980 km (0.07 R)
• M7: 3,622,512 km (0.106 R)
• M8: 4,229,730 km (0.071 R)
• M9: 4,786,384 km (0.088 R)
• M10: 5,910,612 km (0.102 R)
• M11: 6,664,735 km (0.077 R)
• M12: 6,989,661 km (0.101 R)
• M13: 7,963,244 km (0.108 R)
• M14: 8,363,419 km (0.039 R)
• M15: 10,372,219 km (0.074 R)
• M16: 11,012,498 km (0.05 R)
• M17: 11,935,367 km (0.026 R)
• M18: 12,415,875 km (0.083 R)
• M19: 13,602,635 km (0.052 R)
• M20: 14,813,630 km (0.114 R)
• M21: 16,573,798 km (0.089 R)
• M22: 17,172,040 km (0.093 R)
• M23: 19,230,806 km (0.07 R)
• M24: 20,816,245 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.3

Radius: 6.1

Gravity: 24.49 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 8.2 AU - 12.36 AU

Year: 22355 Days

Day: 22.8 Hours

Environment

Temp: -235 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 90,131,722 km

• M1: 98,435 km (0.103 R)
• M2: 333,753 km (0.1 R)
• M3: 583,731 km (0.099 R)
• M4: 874,699 km (0.095 R)
• M5: 1,244,654 km (0.063 R)
• M6: 1,517,072 km (0.041 R)
• M7: 1,714,092 km (0.036 R)
• M8: 2,010,745 km (0.094 R)
• M9: 2,581,012 km (0.086 R)
• M10: 2,971,762 km (0.084 R)
• M11: 3,312,246 km (0.058 R)
• M12: 6,102,696 km (0.095 R)
• M13: 9,788,338 km (0.098 R)
• M14: 11,673,870 km (0.118 R)
• M15: 13,032,966 km (0.068 R)
• M16: 14,099,450 km (0.119 R)
• M17: 14,573,825 km (0.11 R)
• M18: 15,722,287 km (0.073 R)
• M19: 20,921,561 km (0.065 R)
• M20: 21,434,981 km (0.026 R)
• M21: 21,956,779 km (0.028 R)
• M22: 22,917,347 km (0.084 R)
• M23: 23,683,437 km (0.063 R)
• M24: 25,382,570 km (0.118 R)
• M25: 32,718,102 km (0.115 R)
• M26: 35,688,218 km (0.11 R)
• M27: 37,163,701 km (0.098 R)
• M28: 38,833,064 km (0.108 R)
• M29: 50,459,960 km (0.067 R)
• M30: 53,261,928 km (0.111 R)
• M31: 55,969,051 km (0.117 R)
• M32: 71,814,159 km (0.2 R)
• M33: 75,833,704 km (0.071 R)
• M34: 77,531,640 km (0.061 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: 258 - 11,394 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit