🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 534.9

Radius: 9.2

Gravity: 6.32 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.98 AU - 1.2 AU

Year: 747 Days

Day: 7.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 32,802,330 km

• M1: 114,442 km (0.119 R)
• M2: 431,141 km (0.092 R)
• M3: 727,494 km (0.076 R)
• M4: 1,155,494 km (0.071 R)
• M5: 1,805,198 km (0.046 R)
• M6: 2,909,529 km (0.12 R)
• M7: 4,668,650 km (0.098 R)
• M8: 5,661,382 km (0.112 R)
• M9: 6,178,093 km (0.117 R)
• M10: 6,725,920 km (0.105 R)
• M11: 7,195,957 km (0.1 R)
• M12: 7,483,933 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.9

Radius: 11.1

Gravity: 2.95 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.15 AU - 1.19 AU

Year: 830 Days

Day: 13.9 Hours

Environment

Temp: -176 °C

Axial Tilt: 46.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 32,802,330 km

• M1: 139,724 km (0.119 R)
• M2: 520,301 km (0.054 R)
• M3: 1,298,809 km (0.1 R)
• M4: 1,657,544 km (0.118 R)
• M5: 2,020,768 km (0.098 R)
• M6: 2,499,032 km (0.072 R)
• M7: 3,135,871 km (0.102 R)
• M8: 3,538,887 km (0.084 R)
• M9: 4,268,476 km (0.12 R)
• M10: 4,862,828 km (0.114 R)
• M11: 5,266,294 km (0.119 R)
• M12: 6,026,101 km (0.068 R)
• M13: 6,775,288 km (0.061 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.2

Radius: 8.8

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.29 AU - 1.39 AU

Year: 1018 Days

Day: 13.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 32,802,330 km

• M1: 110,104 km (0.11 R)
• M2: 472,729 km (0.105 R)
• M3: 1,129,464 km (0.105 R)
• M4: 1,939,985 km (0.064 R)
• M5: 2,370,229 km (0.112 R)
• M6: 3,255,998 km (0.116 R)
• M7: 3,943,849 km (0.1 R)
• M8: 4,330,858 km (0.107 R)
• M9: 4,620,031 km (0.115 R)
• M10: 5,050,574 km (0.103 R)
• M11: 5,546,790 km (0.073 R)
• M12: 5,991,844 km (0.082 R)
• M13: 6,526,357 km (0.092 R)
• M14: 7,092,136 km (0.11 R)
• M15: 7,447,132 km (0.08 R)
• M16: 8,557,447 km (0.088 R)
• M17: 8,851,407 km (0.059 R)
• M18: 9,179,924 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.3

Radius: 9.5

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 1.69 AU - 1.71 AU

Year: 1454 Days

Day: 14.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 32,802,330 km

• M1: 118,781 km (0.105 R)
• M2: 587,920 km (0.11 R)
• M3: 1,053,319 km (0.118 R)
• M4: 1,407,267 km (0.1 R)
• M5: 1,802,206 km (0.108 R)
• M6: 2,170,665 km (0.025 R)
• M7: 2,479,734 km (0.105 R)
• M8: 5,341,093 km (0.082 R)
• M9: 6,311,385 km (0.08 R)
• M10: 7,344,208 km (0.117 R)
• M11: 8,292,509 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 834.8

Radius: 12.2

Gravity: 5.61 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 4.92 AU - 5.62 AU

Year: 7936 Days

Day: 6.3 Hours

Environment

Temp: -221 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 32,802,330 km

• M1: 153,338 km (0.08 R)
• M2: 630,256 km (0.11 R)
• M3: 1,091,466 km (0.091 R)
• M4: 1,584,840 km (0.104 R)
• M5: 2,158,398 km (0.117 R)
• M6: 2,628,285 km (0.063 R)
• M7: 3,556,839 km (0.106 R)
• M8: 4,520,848 km (0.058 R)
• M9: 6,480,580 km (0.095 R)
• M10: 7,115,473 km (0.093 R)
• M11: 8,685,204 km (0.115 R)
• M12: 11,887,795 km (0.044 R)
• M13: 12,725,842 km (0.104 R)
• M14: 13,843,338 km (0.095 R)
• M15: 14,457,138 km (0.103 R)
• M16: 16,205,638 km (0.089 R)
• M17: 22,460,924 km (0.068 R)
• M18: 24,443,544 km (0.104 R)
• M19: 24,889,495 km (0.081 R)
• M20: 26,633,956 km (0.094 R)
• M21: 27,584,202 km (0.091 R)
• M22: 28,952,274 km (0.094 R)
• M23: 33,218,955 km (0.119 R)
• M24: 36,016,735 km (0.102 R)
• M25: 37,768,825 km (0.032 R)
• M26: 39,210,799 km (0.04 R)
• M27: 43,105,579 km (0.107 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.5

Radius: 4.4

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.74 AU - 9.27 AU

Year: 16257 Days

Day: 24.8 Hours

Environment

Temp: -228 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 32,802,330 km

• M1: 54,753 km (0.082 R)
• M2: 595,250 km (0.101 R)
• M3: 856,747 km (0.092 R)
• M4: 1,038,359 km (0.118 R)
• M5: 1,757,326 km (0.089 R)
• M6: 1,991,148 km (0.079 R)
• M7: 3,181,947 km (0.079 R)
• M8: 6,369,877 km (0.09 R)
• M9: 6,539,073 km (0.113 R)
• M10: 9,626,025 km (0.107 R)
• M11: 9,939,133 km (0.113 R)
• M12: 16,798,794 km (0.072 R)
• M13: 19,430,968 km (0.093 R)
• M14: 20,807,568 km (0.087 R)
• M15: 21,557,502 km (0.118 R)
• M16: 24,407,042 km (0.103 R)
• M17: 33,720,706 km (0.09 R)
• M18: 34,754,278 km (0.101 R)
• M19: 34,963,566 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.1

Radius: 6.6

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 9.81 AU - 10.05 AU

Year: 20527 Days

Day: 15.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 32,802,330 km

• M1: 84,373 km (0.025 R)
• M2: 545,733 km (0.107 R)
• M3: 1,545,944 km (0.074 R)
• M4: 2,023,012 km (0.099 R)
• M5: 2,629,482 km (0.037 R)
• M6: 3,287,712 km (0.07 R)
• M7: 3,566,712 km (0.106 R)
• M8: 8,341,876 km (0.091 R)
• M9: 13,287,432 km (0.117 R)
• M10: 13,941,175 km (0.053 R)
• M11: 32,314,038 km (0.05 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 370 - 19,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit