🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.3

Radius: 12.4

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.47 AU - 0.69 AU

Year: 295 Days

Day: 5.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 39,397,730 km

• M1: 154,235 km (0.111 R)
• M2: 542,891 km (0.118 R)
• M3: 966,701 km (0.065 R)
• M4: 1,403,826 km (0.116 R)
• M5: 1,803,702 km (0.07 R)
• M6: 2,380,701 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 558.4

Radius: 9.1

Gravity: 6.74 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.65 AU - 1.03 AU

Year: 513 Days

Day: 14.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 39,397,730 km

• M1: 113,246 km (0.08 R)
• M2: 525,537 km (0.068 R)
• M3: 913,893 km (0.098 R)
• M4: 1,237,623 km (0.074 R)
• M5: 1,653,206 km (0.092 R)
• M6: 1,939,387 km (0.106 R)
• M7: 2,543,912 km (0.086 R)
• M8: 2,972,510 km (0.078 R)
• M9: 3,522,731 km (0.113 R)
• M10: 4,167,049 km (0.107 R)
• M11: 5,108,318 km (0.091 R)
• M12: 5,552,774 km (0.077 R)
• M13: 5,915,997 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.9

Radius: 8

Gravity: 14.19 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.58 AU - 1.7 AU

Year: 1401 Days

Day: 14.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 39,397,730 km

• M1: 101,727 km (0.105 R)
• M2: 678,426 km (0.083 R)
• M3: 1,071,270 km (0.041 R)
• M4: 1,768,546 km (0.074 R)
• M5: 2,128,179 km (0.072 R)
• M6: 2,458,192 km (0.103 R)
• M7: 2,836,376 km (0.101 R)
• M8: 3,575,090 km (0.077 R)
• M9: 4,494,070 km (0.096 R)
• M10: 5,040,251 km (0.066 R)
• M11: 6,167,771 km (0.065 R)
• M12: 7,400,307 km (0.076 R)
• M13: 8,758,806 km (0.032 R)
• M14: 9,416,588 km (0.096 R)
• M15: 9,839,950 km (0.1 R)
• M16: 11,186,929 km (0.11 R)
• M17: 11,551,200 km (0.085 R)
• M18: 12,188,636 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 524.8

Radius: 10.9

Gravity: 4.42 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.86 AU - 2.5 AU

Year: 2146 Days

Day: 14.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 39,397,730 km

• M1: 136,284 km (0.094 R)
• M2: 548,127 km (0.113 R)
• M3: 1,025,045 km (0.059 R)
• M4: 1,527,843 km (0.116 R)
• M5: 1,969,456 km (0.075 R)
• M6: 2,430,068 km (0.025 R)
• M7: 3,130,036 km (0.077 R)
• M8: 3,886,553 km (0.045 R)
• M9: 4,279,546 km (0.043 R)
• M10: 4,657,879 km (0.113 R)
• M11: 5,413,648 km (0.032 R)
• M12: 6,924,287 km (0.086 R)
• M13: 8,206,640 km (0.105 R)
• M14: 8,952,086 km (0.093 R)
• M15: 11,385,744 km (0.039 R)
• M16: 12,472,573 km (0.088 R)
• M17: 13,082,483 km (0.034 R)
• M18: 14,406,125 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59

Radius: 11.2

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.7 AU - 4.8 AU

Year: 5843 Days

Day: 7 Hours

Environment

Temp: -217 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 39,397,730 km

• M1: 211,232 km (0.063 R)
• M2: 846,126 km (0.032 R)
• M3: 1,387,670 km (0.091 R)
• M4: 1,821,504 km (0.116 R)
• M5: 2,867,642 km (0.104 R)
• M6: 3,241,935 km (0.102 R)
• M7: 4,390,997 km (0.118 R)
• M8: 5,274,522 km (0.043 R)
• M9: 6,700,339 km (0.117 R)
• M10: 7,067,153 km (0.088 R)
• M11: 7,586,557 km (0.105 R)
• M12: 9,395,793 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 183.5

Radius: 14.1

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 4.19 AU - 6.15 AU

Year: 7839 Days

Day: 13.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 39,397,730 km

• M1: 179,069 km (0.109 R)
• M2: 736,022 km (0.102 R)
• M3: 1,529,489 km (0.07 R)
• M4: 2,040,365 km (0.08 R)
• M5: 2,850,139 km (0.113 R)
• M6: 3,636,874 km (0.11 R)
• M7: 5,982,568 km (0.057 R)
• M8: 7,541,827 km (0.096 R)
• M9: 9,436,185 km (0.083 R)
• M10: 12,606,313 km (0.107 R)
• M11: 15,641,654 km (0.09 R)
• M12: 17,897,590 km (0.081 R)
• M13: 23,917,558 km (0.089 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.8

Radius: 13.6

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 4.33 AU - 6.25 AU

Year: 8114 Days

Day: 5.2 Hours

Environment

Temp: -216 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 39,397,730 km

• M1: 173,982 km (0.042 R)
• M2: 610,060 km (0.107 R)
• M3: 1,048,831 km (0.077 R)
• M4: 2,833,384 km (0.083 R)
• M5: 3,353,835 km (0.106 R)
• M6: 4,062,629 km (0.116 R)
• M7: 5,251,334 km (0.111 R)
• M8: 5,716,883 km (0.111 R)
• M9: 7,132,378 km (0.084 R)
• M10: 7,665,844 km (0.039 R)
• M11: 8,266,928 km (0.098 R)
• M12: 11,653,525 km (0.056 R)
• M13: 13,056,154 km (0.117 R)
• M14: 15,745,475 km (0.1 R)
• M15: 16,455,317 km (0.106 R)
• M16: 17,389,556 km (0.115 R)
• M17: 17,939,029 km (0.104 R)
• M18: 20,103,859 km (0.07 R)
• M19: 23,503,172 km (0.109 R)
• M20: 24,006,270 km (0.097 R)
• M21: 26,269,386 km (0.11 R)
• M22: 27,452,855 km (0.049 R)
• M23: 28,198,600 km (0.075 R)
• M24: 28,862,216 km (0.079 R)
• M25: 30,122,130 km (0.09 R)
• M26: 32,029,203 km (0.071 R)
• M27: 32,647,940 km (0.034 R)
• M28: 33,379,623 km (0.071 R)
• M29: 35,751,049 km (0.076 R)
• M30: 36,640,558 km (0.096 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 11,819 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit