🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.6

Radius: 8.9

Gravity: 10.57 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.33 AU - 1.43 AU

Year: 1119 Days

Day: 7.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 58,563,590 km

• M1: 111,002 km (0.088 R)
• M2: 620,532 km (0.082 R)
• M3: 1,121,984 km (0.064 R)
• M4: 1,481,019 km (0.093 R)
• M5: 1,807,292 km (0.106 R)
• M6: 2,423,336 km (0.113 R)
• M7: 2,773,993 km (0.109 R)
• M8: 3,578,381 km (0.065 R)
• M9: 4,052,158 km (0.041 R)
• M10: 4,792,817 km (0.07 R)
• M11: 5,536,019 km (0.065 R)
• M12: 5,814,720 km (0.093 R)
• M13: 6,307,944 km (0.119 R)
• M14: 7,352,287 km (0.119 R)
• M15: 8,228,930 km (0.092 R)
• M16: 8,879,980 km (0.047 R)
• M17: 11,379,760 km (0.095 R)
• M18: 11,831,845 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.6

Radius: 13.6

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.37 AU - 1.71 AU

Year: 1319 Days

Day: 6.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 58,563,590 km

• M1: 170,691 km (0.066 R)
• M2: 1,075,609 km (0.119 R)
• M3: 1,698,833 km (0.067 R)
• M4: 2,447,870 km (0.114 R)
• M5: 3,340,969 km (0.094 R)
• M6: 4,122,319 km (0.038 R)
• M7: 6,213,398 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 433.8

Radius: 14.2

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.47 AU - 5.27 AU

Year: 6306 Days

Day: 7.7 Hours

Environment

Temp: -230 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 58,563,590 km

• M1: 178,021 km (0.077 R)
• M2: 925,861 km (0.102 R)
• M3: 1,639,892 km (0.109 R)
• M4: 2,102,448 km (0.089 R)
• M5: 2,619,459 km (0.11 R)
• M6: 3,086,503 km (0.112 R)
• M7: 3,893,135 km (0.105 R)
• M8: 4,862,529 km (0.081 R)
• M9: 5,546,640 km (0.109 R)
• M10: 6,047,793 km (0.108 R)
• M11: 7,279,133 km (0.066 R)
• M12: 8,632,695 km (0.12 R)
• M13: 9,308,428 km (0.054 R)
• M14: 10,148,271 km (0.114 R)
• M15: 10,810,840 km (0.052 R)
• M16: 12,719,858 km (0.098 R)
• M17: 14,788,797 km (0.103 R)
• M18: 15,932,772 km (0.102 R)
• M19: 16,466,537 km (0.065 R)
• M20: 19,050,840 km (0.108 R)
• M21: 20,613,390 km (0.085 R)
• M22: 22,555,170 km (0.112 R)
• M23: 24,225,281 km (0.1 R)
• M24: 26,221,664 km (0.047 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.7

Radius: 11.8

Gravity: 4.92 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.41 AU - 5.17 AU

Year: 7236 Days

Day: 12.1 Hours

Environment

Temp: -216 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 58,563,590 km

• M1: 146,756 km (0.099 R)
• M2: 698,921 km (0.086 R)
• M3: 1,165,068 km (0.104 R)
• M4: 1,810,882 km (0.092 R)
• M5: 2,684,235 km (0.075 R)
• M6: 3,121,808 km (0.048 R)
• M7: 3,515,101 km (0.054 R)
• M8: 4,066,070 km (0.041 R)
• M9: 5,526,445 km (0.118 R)
• M10: 6,273,836 km (0.102 R)
• M11: 7,310,998 km (0.063 R)
• M12: 8,795,906 km (0.115 R)
• M13: 11,463,535 km (0.112 R)
• M14: 12,733,621 km (0.12 R)
• M15: 13,289,676 km (0.072 R)
• M16: 17,240,407 km (0.081 R)
• M17: 18,478,927 km (0.1 R)
• M18: 20,902,263 km (0.092 R)
• M19: 21,598,342 km (0.096 R)
• M20: 21,991,635 km (0.082 R)
• M21: 26,550,480 km (0.064 R)
• M22: 28,013,697 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.5

Radius: 9.7

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.04 AU - 6.66 AU

Year: 8542 Days

Day: 10.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 58,563,590 km

• M1: 125,363 km (0.112 R)
• M2: 524,789 km (0.086 R)
• M3: 942,766 km (0.094 R)
• M4: 1,344,286 km (0.083 R)
• M5: 2,052,632 km (0.113 R)
• M6: 2,948,873 km (0.112 R)
• M7: 3,546,517 km (0.105 R)
• M8: 3,848,555 km (0.11 R)
• M9: 4,650,848 km (0.12 R)
• M10: 5,428,608 km (0.075 R)
• M11: 6,005,307 km (0.119 R)
• M12: 6,927,129 km (0.116 R)
• M13: 8,774,514 km (0.101 R)
• M14: 10,771,944 km (0.063 R)
• M15: 11,141,002 km (0.098 R)
• M16: 14,090,324 km (0.086 R)
• M17: 19,395,065 km (0.097 R)
• M18: 20,100,269 km (0.102 R)
• M19: 20,741,146 km (0.094 R)
• M20: 22,403,328 km (0.114 R)
• M21: 22,746,207 km (0.089 R)
• M22: 23,442,286 km (0.119 R)
• M23: 24,968,633 km (0.067 R)
• M24: 25,896,887 km (0.059 R)
• M25: 26,751,839 km (0.086 R)
• M26: 27,234,891 km (0.114 R)
• M27: 31,098,106 km (0.108 R)
• M28: 33,829,763 km (0.095 R)
• M29: 36,010,152 km (0.09 R)
• M30: 40,395,165 km (0.096 R)
• M31: 41,159,012 km (0.062 R)
• M32: 45,945,994 km (0.079 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 819.8

Radius: 4.2

Gravity: 46.47 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 8.98 AU - 10.12 AU

Year: 20371 Days

Day: 24.2 Hours

Environment

Temp: -240 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 58,563,590 km

• M1: 59,241 km (0.096 R)
• M2: 322,533 km (0.101 R)
• M3: 1,329,177 km (0.097 R)
• M4: 2,107,984 km (0.112 R)
• M5: 2,631,127 km (0.118 R)
• M6: 3,124,800 km (0.084 R)
• M7: 3,321,522 km (0.049 R)
• M8: 3,496,551 km (0.106 R)
• M9: 3,865,310 km (0.094 R)
• M10: 4,026,427 km (0.041 R)
• M11: 4,225,691 km (0.025 R)
• M12: 4,608,063 km (0.106 R)
• M13: 5,166,063 km (0.095 R)
• M14: 5,935,894 km (0.116 R)
• M15: 6,779,476 km (0.119 R)
• M16: 7,014,195 km (0.114 R)
• M17: 7,254,150 km (0.06 R)
• M18: 8,059,286 km (0.073 R)
• M19: 11,280,727 km (0.089 R)
• M20: 16,837,540 km (0.112 R)
• M21: 17,529,579 km (0.074 R)
• M22: 20,197,657 km (0.099 R)
• M23: 21,276,557 km (0.09 R)
• M24: 25,299,394 km (0.111 R)
• M25: 26,436,487 km (0.088 R)
• M26: 28,205,332 km (0.07 R)
• M27: 30,177,481 km (0.1 R)
• M28: 31,326,093 km (0.068 R)
• M29: 34,946,811 km (0.064 R)
• M30: 37,948,492 km (0.081 R)
• M31: 49,890,142 km (0.058 R)
• M32: 52,399,497 km (0.108 R)
• M33: 54,991,728 km (0.085 R)
• M34: 80,803,794 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 287.3

Radius: 6.5

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.31 AU - 11.09 AU

Year: 20853 Days

Day: 18.6 Hours

Environment

Temp: -227 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 58,563,590 km

• M1: 87,664 km (0.099 R)
• M2: 353,201 km (0.087 R)
• M3: 577,298 km (0.049 R)
• M4: 1,551,928 km (0.11 R)
• M5: 3,823,722 km (0.096 R)
• M6: 4,538,650 km (0.087 R)
• M7: 5,553,522 km (0.095 R)
• M8: 6,711,559 km (0.083 R)
• M9: 7,702,495 km (0.12 R)
• M10: 9,600,144 km (0.07 R)
• M11: 11,550,601 km (0.089 R)
• M12: 17,749,189 km (0.07 R)
• M13: 22,459,727 km (0.054 R)
• M14: 22,738,278 km (0.098 R)
• M15: 24,654,627 km (0.095 R)
• M16: 29,577,145 km (0.083 R)
• M17: 30,931,305 km (0.098 R)
• M18: 36,123,398 km (0.115 R)
• M19: 40,481,184 km (0.035 R)
• M20: 49,434,916 km (0.107 R)
• M21: 56,826,546 km (0.093 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 11,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit