🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 331.6

Radius: 9.4

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.56 AU - 0.82 AU

Year: 370 Days

Day: 15 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 62,497,612 km

• M1: 116,986 km (0.057 R)
• M2: 420,071 km (0.118 R)
• M3: 889,210 km (0.1 R)
• M4: 1,284,896 km (0.091 R)
• M5: 1,646,025 km (0.086 R)
• M6: 2,030,043 km (0.098 R)
• M7: 2,324,302 km (0.115 R)
• M8: 2,838,620 km (0.109 R)
• M9: 3,290,854 km (0.09 R)
• M10: 3,870,845 km (0.047 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.9

Radius: 11.5

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.57 AU - 0.87 AU

Year: 394 Days

Day: 10.8 Hours

Environment

Temp: -150 °C

Axial Tilt: 118.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 62,497,612 km

• M1: 150,346 km (0.097 R)
• M2: 603,328 km (0.084 R)
• M3: 1,053,767 km (0.114 R)
• M4: 1,511,238 km (0.059 R)
• M5: 1,971,550 km (0.101 R)
• M6: 2,402,991 km (0.112 R)
• M7: 3,128,241 km (0.114 R)
• M8: 3,981,996 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.9

Radius: 14

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.31 AU - 1.75 AU

Year: 1222 Days

Day: 8.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 62,497,612 km

• M1: 175,927 km (0.097 R)
• M2: 636,988 km (0.085 R)
• M3: 1,157,888 km (0.108 R)
• M4: 1,727,107 km (0.118 R)
• M5: 2,171,413 km (0.105 R)
• M6: 2,655,063 km (0.114 R)
• M7: 3,373,133 km (0.116 R)
• M8: 4,011,168 km (0.12 R)
• M9: 4,615,992 km (0.042 R)
• M10: 5,898,644 km (0.054 R)
• M11: 6,398,750 km (0.109 R)
• M12: 6,927,279 km (0.032 R)
• M13: 9,738,821 km (0.041 R)
• M14: 11,277,286 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 322.3

Radius: 10.1

Gravity: 3.16 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.61 AU - 2.17 AU

Year: 1678 Days

Day: 9.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 62,497,612 km

• M1: 216,618 km (0.118 R)
• M2: 698,323 km (0.104 R)
• M3: 1,023,549 km (0.077 R)
• M4: 2,405,534 km (0.099 R)
• M5: 2,811,393 km (0.077 R)
• M6: 3,513,755 km (0.086 R)
• M7: 4,122,618 km (0.049 R)
• M8: 4,725,647 km (0.068 R)
• M9: 5,048,629 km (0.118 R)
• M10: 5,997,678 km (0.105 R)
• M11: 6,445,873 km (0.111 R)
• M12: 7,742,139 km (0.107 R)
• M13: 8,887,011 km (0.103 R)
• M14: 9,233,929 km (0.116 R)
• M15: 10,584,199 km (0.103 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.6

Radius: 4.3

Gravity: 19.88 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 5.93 AU - 6.58 AU

Year: 10089 Days

Day: 16 Hours

Environment

Temp: -212 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 62,497,612 km

• M1: 53,556 km (0.112 R)
• M2: 242,349 km (0.12 R)
• M3: 687,103 km (0.093 R)
• M4: 1,299,856 km (0.075 R)
• M5: 1,674,299 km (0.096 R)
• M6: 2,652,819 km (0.079 R)
• M7: 4,141,916 km (0.07 R)
• M8: 5,213,486 km (0.114 R)
• M9: 6,146,528 km (0.037 R)
• M10: 8,978,565 km (0.071 R)
• M11: 10,358,905 km (0.12 R)
• M12: 10,700,287 km (0.103 R)
• M13: 11,769,164 km (0.069 R)
• M14: 12,140,914 km (0.044 R)
• M15: 12,411,088 km (0.083 R)
• M16: 14,597,311 km (0.104 R)
• M17: 16,102,864 km (0.08 R)
• M18: 20,237,899 km (0.118 R)
• M19: 22,024,696 km (0.048 R)
• M20: 28,483,135 km (0.104 R)
• M21: 30,621,787 km (0.12 R)
• M22: 31,122,341 km (0.052 R)
• M23: 32,345,902 km (0.067 R)
• M24: 37,333,645 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 305.1

Radius: 6.3

Gravity: 7.69 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.51 AU - 7.87 AU

Year: 12448 Days

Day: 25 Hours

Environment

Temp: -216 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 62,497,612 km

• M1: 78,389 km (0.105 R)
• M2: 316,848 km (0.098 R)
• M3: 1,425,219 km (0.075 R)
• M4: 2,237,386 km (0.086 R)
• M5: 2,971,163 km (0.105 R)
• M6: 3,278,587 km (0.09 R)
• M7: 3,655,574 km (0.064 R)
• M8: 7,228,719 km (0.107 R)
• M9: 7,785,672 km (0.082 R)
• M10: 10,904,488 km (0.075 R)
• M11: 11,905,597 km (0.117 R)
• M12: 12,234,114 km (0.114 R)
• M13: 14,768,302 km (0.115 R)
• M14: 20,845,865 km (0.105 R)
• M15: 22,134,950 km (0.114 R)
• M16: 23,051,685 km (0.088 R)
• M17: 29,485,591 km (0.091 R)
• M18: 29,986,145 km (0.101 R)
• M19: 30,594,560 km (0.036 R)
• M20: 35,987,264 km (0.078 R)
• M21: 37,020,835 km (0.091 R)
• M22: 38,906,965 km (0.1 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.6

Radius: 3.4

Gravity: 43.22 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 6.88 AU - 11.12 AU

Year: 17433 Days

Day: 22.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 62,497,612 km

• M1: 48,769 km (0.083 R)
• M2: 192,532 km (0.098 R)
• M3: 354,547 km (0.117 R)
• M4: 463,903 km (0.066 R)
• M5: 1,518,718 km (0.104 R)
• M6: 2,012,989 km (0.09 R)
• M7: 2,562,612 km (0.101 R)
• M8: 3,004,972 km (0.093 R)
• M9: 4,702,609 km (0.116 R)
• M10: 6,444,227 km (0.065 R)
• M11: 7,943,198 km (0.108 R)
• M12: 8,622,971 km (0.08 R)
• M13: 9,183,514 km (0.06 R)
• M14: 12,481,998 km (0.099 R)
• M15: 12,739,306 km (0.111 R)
• M16: 26,708,007 km (0.091 R)
• M17: 29,001,941 km (0.099 R)
• M18: 32,622,808 km (0.107 R)
• M19: 38,669,105 km (0.078 R)
• M20: 39,628,925 km (0.084 R)
• M21: 41,311,302 km (0.042 R)
• M22: 41,453,570 km (0.113 R)
• M23: 44,219,934 km (0.077 R)
• M24: 47,886,877 km (0.113 R)
• M25: 49,633,282 km (0.096 R)
• M26: 51,421,575 km (0.102 R)
• M27: 52,748,808 km (0.103 R)
• M28: 54,098,779 km (0.101 R)
• M29: 54,954,179 km (0.072 R)
• M30: 58,824,725 km (0.113 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 148 - 14,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit