🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 288.3

Radius: 9.7

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.82 AU - 1.16 AU

Year: 668 Days

Day: 14.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 37,696,407 km

• M1: 120,576 km (0.111 R)
• M2: 477,666 km (0.057 R)
• M3: 840,590 km (0.104 R)
• M4: 1,222,065 km (0.12 R)
• M5: 1,950,457 km (0.102 R)
• M6: 3,211,118 km (0.053 R)
• M7: 4,344,322 km (0.103 R)
• M8: 5,088,123 km (0.099 R)
• M9: 5,474,235 km (0.097 R)
• M10: 5,879,795 km (0.066 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.5

Radius: 11.6

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.14 AU - 3.54 AU

Year: 3246 Days

Day: 10.8 Hours

Environment

Temp: -219 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 37,696,407 km

• M1: 164,558 km (0.075 R)
• M2: 542,591 km (0.033 R)
• M3: 1,583,493 km (0.092 R)
• M4: 1,974,243 km (0.12 R)
• M5: 3,859,775 km (0.085 R)
• M6: 5,584,189 km (0.118 R)
• M7: 5,950,255 km (0.106 R)
• M8: 7,172,919 km (0.051 R)
• M9: 7,606,453 km (0.083 R)
• M10: 9,231,984 km (0.084 R)
• M11: 10,690,563 km (0.068 R)
• M12: 13,038,950 km (0.118 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566.8

Radius: 12.2

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 2.71 AU - 3.25 AU

Year: 3489 Days

Day: 5.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 49.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 37,696,407 km

• M1: 151,692 km (0.098 R)
• M2: 638,035 km (0.105 R)
• M3: 1,093,261 km (0.113 R)
• M4: 2,025,854 km (0.104 R)
• M5: 3,412,327 km (0.081 R)
• M6: 4,864,923 km (0.094 R)
• M7: 12,725,992 km (0.11 R)
• M8: 14,537,921 km (0.117 R)
• M9: 17,569,672 km (0.109 R)
• M10: 17,968,948 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.6

Radius: 10.9

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.11 AU - 3.93 AU

Year: 4479 Days

Day: 5.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 37,696,407 km

• M1: 135,536 km (0.095 R)
• M2: 487,988 km (0.104 R)
• M3: 924,216 km (0.102 R)
• M4: 1,496,428 km (0.119 R)
• M5: 2,702,486 km (0.096 R)
• M6: 3,223,685 km (0.112 R)
• M7: 4,092,100 km (0.109 R)
• M8: 5,984,364 km (0.041 R)
• M9: 6,523,514 km (0.04 R)
• M10: 8,029,516 km (0.1 R)
• M11: 12,193,573 km (0.11 R)
• M12: 14,735,839 km (0.104 R)
• M13: 16,155,523 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.7

Radius: 10.1

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 3.19 AU - 4.69 AU

Year: 5304 Days

Day: 11.2 Hours

Environment

Temp: -212 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 37,696,407 km

• M1: 125,662 km (0.116 R)
• M2: 700,866 km (0.059 R)
• M3: 1,311,525 km (0.078 R)
• M4: 1,908,570 km (0.102 R)
• M5: 2,441,736 km (0.082 R)
• M6: 2,777,434 km (0.081 R)
• M7: 3,180,750 km (0.064 R)
• M8: 3,543,226 km (0.045 R)
• M9: 4,084,022 km (0.12 R)
• M10: 4,607,764 km (0.085 R)
• M11: 6,244,664 km (0.051 R)
• M12: 7,067,003 km (0.099 R)
• M13: 8,815,055 km (0.101 R)
• M14: 10,292,782 km (0.094 R)
• M15: 11,133,822 km (0.07 R)
• M16: 14,235,883 km (0.044 R)
• M17: 17,635,644 km (0.101 R)
• M18: 19,523,270 km (0.111 R)
• M19: 21,407,605 km (0.114 R)
• M20: 21,744,350 km (0.11 R)
• M21: 22,290,382 km (0.027 R)
• M22: 22,985,862 km (0.103 R)
• M23: 23,339,063 km (0.073 R)
• M24: 24,128,790 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.5

Radius: 11.4

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 3.92 AU - 4.04 AU

Year: 5385 Days

Day: 10.7 Hours

Environment

Temp: -225 °C

Axial Tilt: 56.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 37,696,407 km

• M1: 143,016 km (0.118 R)
• M2: 527,632 km (0.103 R)
• M3: 1,062,145 km (0.097 R)
• M4: 2,054,128 km (0.072 R)
• M5: 3,603,813 km (0.101 R)
• M6: 4,757,063 km (0.116 R)
• M7: 6,658,452 km (0.072 R)
• M8: 8,095,638 km (0.105 R)
• M9: 8,605,468 km (0.113 R)
• M10: 11,619,715 km (0.106 R)
• M11: 13,090,412 km (0.037 R)
• M12: 13,489,240 km (0.094 R)
• M13: 13,896,296 km (0.106 R)
• M14: 15,830,447 km (0.105 R)
• M15: 17,634,447 km (0.089 R)
• M16: 19,250,104 km (0.055 R)
• M17: 21,577,997 km (0.1 R)
• M18: 22,917,347 km (0.036 R)
• M19: 23,351,629 km (0.096 R)
• M20: 24,461,346 km (0.069 R)
• M21: 25,917,083 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.4

Radius: 9.9

Gravity: 8.33 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 3.68 AU - 5.24 AU

Year: 6388 Days

Day: 8.9 Hours

Environment

Temp: -220 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 37,696,407 km

• M1: 123,119 km (0.113 R)
• M2: 496,515 km (0.057 R)
• M3: 862,731 km (0.119 R)
• M4: 1,861,596 km (0.086 R)
• M5: 4,489,731 km (0.105 R)
• M6: 5,653,902 km (0.115 R)
• M7: 8,320,334 km (0.071 R)
• M8: 12,466,290 km (0.065 R)
• M9: 12,845,820 km (0.12 R)
• M10: 19,432,913 km (0.117 R)
• M11: 24,188,929 km (0.087 R)
• M12: 33,261,740 km (0.104 R)
• M13: 37,583,772 km (0.115 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 18,206 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit