🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 536.8

Radius: 13.5

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.46 AU - 0.6 AU

Year: 257 Days

Day: 10.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (6)

Outer Limit: 44,920,889 km

• M1: 167,998 km (0.11 R)
• M2: 673,938 km (0.107 R)
• M3: 1,357,152 km (0.049 R)
• M4: 1,895,854 km (0.103 R)
• M5: 2,773,545 km (0.088 R)
• M6: 3,731,270 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.7

Radius: 13.8

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.27 AU - 1.75 AU

Year: 1237 Days

Day: 13.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 14.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 44,920,889 km

• M1: 172,786 km (0.117 R)
• M2: 609,611 km (0.084 R)
• M3: 1,045,540 km (0.117 R)
• M4: 1,542,504 km (0.045 R)
• M5: 2,100,354 km (0.088 R)
• M6: 2,674,511 km (0.07 R)
• M7: 3,153,374 km (0.097 R)
• M8: 3,942,353 km (0.096 R)
• M9: 4,533,414 km (0.064 R)
• M10: 5,350,368 km (0.109 R)
• M11: 6,735,794 km (0.093 R)
• M12: 7,728,076 km (0.094 R)
• M13: 8,348,459 km (0.087 R)
• M14: 9,002,052 km (0.105 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.4

Radius: 10.4

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.01 AU - 2.43 AU

Year: 2206 Days

Day: 10.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 44,920,889 km

• M1: 130,749 km (0.118 R)
• M2: 499,657 km (0.08 R)
• M3: 1,453,792 km (0.117 R)
• M4: 1,803,103 km (0.116 R)
• M5: 2,145,533 km (0.089 R)
• M6: 2,503,670 km (0.107 R)
• M7: 3,108,644 km (0.104 R)
• M8: 3,570,153 km (0.077 R)
• M9: 3,941,156 km (0.088 R)
• M10: 4,938,375 km (0.077 R)
• M11: 5,496,226 km (0.087 R)
• M12: 6,331,580 km (0.1 R)
• M13: 7,786,120 km (0.045 R)
• M14: 8,445,697 km (0.08 R)
• M15: 9,176,184 km (0.103 R)
• M16: 9,804,644 km (0.087 R)
• M17: 10,387,179 km (0.036 R)
• M18: 11,343,558 km (0.091 R)
• M19: 12,525,231 km (0.077 R)
• M20: 12,908,052 km (0.07 R)
• M21: 13,563,740 km (0.107 R)
• M22: 13,967,654 km (0.116 R)
• M23: 14,518,623 km (0.109 R)
• M24: 17,972,838 km (0.11 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 679.3

Radius: 11.2

Gravity: 5.42 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.77 AU - 6.27 AU

Year: 8648 Days

Day: 5.3 Hours

Environment

Temp: -236 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 44,920,889 km

• M1: 139,425 km (0.099 R)
• M2: 599,738 km (0.087 R)
• M3: 1,993,691 km (0.094 R)
• M4: 2,865,996 km (0.105 R)
• M5: 6,150,716 km (0.114 R)
• M6: 6,762,123 km (0.106 R)
• M7: 7,653,577 km (0.112 R)
• M8: 8,621,624 km (0.06 R)
• M9: 9,434,689 km (0.111 R)
• M10: 11,108,988 km (0.103 R)
• M11: 11,637,218 km (0.086 R)
• M12: 12,182,054 km (0.095 R)
• M13: 12,915,682 km (0.111 R)
• M14: 13,919,184 km (0.103 R)
• M15: 14,595,815 km (0.079 R)
• M16: 16,964,249 km (0.103 R)
• M17: 18,239,870 km (0.106 R)
• M18: 20,349,499 km (0.067 R)
• M19: 23,294,782 km (0.114 R)
• M20: 24,336,582 km (0.111 R)
• M21: 29,014,208 km (0.086 R)
• M22: 33,162,856 km (0.101 R)
• M23: 34,703,714 km (0.085 R)
• M24: 37,455,417 km (0.027 R)
• M25: 41,346,308 km (0.091 R)
• M26: 42,743,852 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 94.8

Radius: 3.3

Gravity: 8.71 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 5.56 AU - 6.34 AU

Year: 9678 Days

Day: 17.6 Hours

Environment

Temp: -237 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 44,920,889 km

• M1: 41,139 km (0.113 R)
• M2: 191,934 km (0.115 R)
• M3: 302,487 km (0.081 R)
• M4: 406,009 km (0.114 R)
• M5: 734,974 km (0.082 R)
• M6: 1,697,936 km (0.061 R)
• M7: 4,455,623 km (0.099 R)
• M8: 7,622,460 km (0.098 R)
• M9: 8,276,801 km (0.11 R)
• M10: 8,856,344 km (0.097 R)
• M11: 18,837,962 km (0.112 R)
• M12: 23,326,946 km (0.101 R)
• M13: 24,186,535 km (0.036 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 262.1

Radius: 4.6

Gravity: 12.39 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.61 AU - 8.09 AU

Year: 14667 Days

Day: 24.9 Hours

Environment

Temp: -222 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 44,920,889 km

• M1: 57,296 km (0.098 R)
• M2: 255,064 km (0.1 R)
• M3: 478,713 km (0.105 R)
• M4: 1,256,473 km (0.096 R)
• M5: 3,476,954 km (0.099 R)
• M6: 4,200,110 km (0.118 R)
• M7: 4,835,003 km (0.09 R)
• M8: 4,987,892 km (0.114 R)
• M9: 6,329,037 km (0.093 R)
• M10: 8,278,447 km (0.082 R)
• M11: 8,453,476 km (0.116 R)
• M12: 9,085,079 km (0.099 R)
• M13: 9,365,275 km (0.065 R)
• M14: 10,957,745 km (0.107 R)
• M15: 11,544,468 km (0.098 R)
• M16: 12,722,252 km (0.09 R)
• M17: 15,577,776 km (0.114 R)
• M18: 16,456,065 km (0.117 R)
• M19: 17,224,549 km (0.096 R)
• M20: 21,759,459 km (0.092 R)
• M21: 24,793,603 km (0.047 R)
• M22: 26,743,163 km (0.084 R)
• M23: 29,498,307 km (0.109 R)
• M24: 35,564,650 km (0.083 R)
• M25: 38,522,200 km (0.119 R)
• M26: 39,998,282 km (0.044 R)
• M27: 41,384,157 km (0.078 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 18,164 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit