🌌 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: 715

Radius: 8.4

Gravity: 10.13 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.45 AU - 0.69 AU

Year: 297 Days

Day: 9.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 49 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 53,383,944 km

• M1: 104,569 km (0.087 R)
• M2: 383,270 km (0.036 R)
• M3: 775,515 km (0.086 R)
• M4: 1,060,051 km (0.111 R)
• M5: 1,379,741 km (0.074 R)
• M6: 1,688,511 km (0.098 R)
• M7: 2,145,533 km (0.086 R)
• M8: 2,758,734 km (0.117 R)
• M9: 3,351,142 km (0.047 R)
• M10: 3,903,308 km (0.112 R)
• M11: 4,448,293 km (0.102 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 723.7

Radius: 12.9

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 0.97 AU - 0.99 AU

Year: 670 Days

Day: 14.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 166.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 53,383,944 km

• M1: 160,519 km (0.064 R)
• M2: 692,339 km (0.076 R)
• M3: 1,158,636 km (0.112 R)
• M4: 1,644,829 km (0.085 R)
• M5: 2,133,266 km (0.047 R)
• M6: 2,641,300 km (0.099 R)
• M7: 3,167,137 km (0.102 R)
• M8: 4,021,041 km (0.061 R)
• M9: 5,023,048 km (0.1 R)
• M10: 6,067,091 km (0.11 R)
• M11: 7,184,737 km (0.108 R)
• M12: 7,700,700 km (0.084 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806.2

Radius: 14.4

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 2.35 AU - 2.49 AU

Year: 2599 Days

Day: 9.6 Hours

Environment

Temp: -204 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 53,383,944 km

• M1: 179,069 km (0.118 R)
• M2: 687,701 km (0.056 R)
• M3: 1,354,010 km (0.062 R)
• M4: 2,028,248 km (0.066 R)
• M5: 2,481,081 km (0.064 R)
• M6: 3,035,042 km (0.116 R)
• M7: 3,942,502 km (0.067 R)
• M8: 5,841,348 km (0.049 R)
• M9: 6,378,554 km (0.043 R)
• M10: 7,066,854 km (0.1 R)
• M11: 7,646,396 km (0.072 R)
• M12: 9,986,107 km (0.114 R)
• M13: 10,443,876 km (0.066 R)
• M14: 11,944,792 km (0.03 R)
• M15: 12,680,963 km (0.096 R)
• M16: 14,825,149 km (0.115 R)
• M17: 16,295,397 km (0.07 R)
• M18: 18,766,604 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.8

Radius: 14.1

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.78 AU - 4.08 AU

Year: 4385 Days

Day: 10.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 53,383,944 km

• M1: 176,077 km (0.07 R)
• M2: 678,426 km (0.096 R)
• M3: 1,228,049 km (0.112 R)
• M4: 1,707,809 km (0.079 R)
• M5: 2,504,268 km (0.081 R)
• M6: 2,952,763 km (0.11 R)
• M7: 3,496,551 km (0.05 R)
• M8: 3,992,917 km (0.082 R)
• M9: 5,102,185 km (0.078 R)
• M10: 6,100,152 km (0.107 R)
• M11: 6,662,042 km (0.031 R)
• M12: 7,675,568 km (0.045 R)
• M13: 10,093,967 km (0.075 R)
• M14: 10,659,447 km (0.11 R)
• M15: 12,141,812 km (0.107 R)
• M16: 14,562,904 km (0.105 R)
• M17: 15,342,458 km (0.107 R)
• M18: 17,475,126 km (0.112 R)
• M19: 18,612,668 km (0.052 R)
• M20: 20,895,232 km (0.117 R)
• M21: 22,249,243 km (0.112 R)
• M22: 23,812,989 km (0.045 R)
• M23: 26,010,432 km (0.098 R)
• M24: 27,576,722 km (0.117 R)
• M25: 29,030,514 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 328.2

Radius: 4.4

Gravity: 16.95 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.26 AU - 8.7 AU

Year: 12729 Days

Day: 15.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 53,383,944 km

• M1: 55,650 km (0.12 R)
• M2: 523,144 km (0.119 R)
• M3: 709,692 km (0.11 R)
• M4: 882,777 km (0.115 R)
• M5: 1,094,907 km (0.049 R)
• M6: 1,254,528 km (0.12 R)
• M7: 1,482,964 km (0.114 R)
• M8: 2,977,596 km (0.058 R)
• M9: 4,064,125 km (0.053 R)
• M10: 4,450,088 km (0.111 R)
• M11: 7,906,397 km (0.099 R)
• M12: 10,540,816 km (0.088 R)
• M13: 13,110,907 km (0.081 R)
• M14: 13,466,501 km (0.097 R)
• M15: 14,134,904 km (0.1 R)
• M16: 17,241,304 km (0.095 R)
• M17: 21,095,394 km (0.07 R)
• M18: 22,079,000 km (0.119 R)
• M19: 27,845,549 km (0.11 R)
• M20: 36,134,767 km (0.042 R)
• M21: 37,303,575 km (0.052 R)
• M22: 39,963,276 km (0.115 R)
• M23: 41,592,846 km (0.106 R)
• M24: 43,527,445 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 529.9

Radius: 7.8

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 6.77 AU - 7.65 AU

Year: 13363 Days

Day: 18.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 53,383,944 km

• M1: 96,939 km (0.086 R)
• M2: 504,444 km (0.075 R)
• M3: 842,834 km (0.114 R)
• M4: 1,478,925 km (0.099 R)
• M5: 1,876,107 km (0.064 R)
• M6: 2,840,116 km (0.106 R)
• M7: 3,356,228 km (0.112 R)
• M8: 3,823,572 km (0.101 R)
• M9: 4,483,149 km (0.099 R)
• M10: 6,560,016 km (0.042 R)
• M11: 8,348,758 km (0.109 R)
• M12: 11,722,489 km (0.104 R)
• M13: 16,123,808 km (0.112 R)
• M14: 17,374,895 km (0.074 R)
• M15: 22,219,622 km (0.056 R)
• M16: 25,481,753 km (0.103 R)
• M17: 26,569,629 km (0.08 R)
• M18: 36,534,493 km (0.099 R)
• M19: 36,908,039 km (0.082 R)
• M20: 39,463,469 km (0.087 R)
• M21: 44,639,406 km (0.075 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 18,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit