🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.55 AU - 0.87 AU

Year: 265 Days

Day: 32.1 Hours

Environment

Temp: -20 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.69 AU - 0.77 AU

Year: 276 Days

Day: 44 Hours

Environment

Temp: -31 °C

Axial Tilt: 49 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,837,668 km

• M1: 38,746 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.55 AU - 1.79 AU

Year: 956 Days

Day: 31.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,837,668 km

• M1: 23,337 km (0.095 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.44 AU - 2.3 AU

Year: 1133 Days

Day: 13.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.83 AU - 2.03 AU

Year: 1188 Days

Day: 42.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,837,668 km

• M1: 551,867 km (0.112 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.96 AU - 2.36 AU

Year: 1406 Days

Day: 37.7 Hours

Environment

Temp: -118 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 94,837,668 km

• M1: 141,819 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 822.2

Radius: 14.8

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.78 AU - 3.4 AU

Year: 2406 Days

Day: 11.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 94,837,668 km

• M1: 184,753 km (0.114 R)
• M2: 680,072 km (0.095 R)
• M3: 1,519,615 km (0.09 R)
• M4: 2,210,757 km (0.06 R)
• M5: 3,431,925 km (0.115 R)
• M6: 3,992,767 km (0.036 R)
• M7: 4,636,786 km (0.085 R)
• M8: 8,353,844 km (0.11 R)
• M9: 9,483,458 km (0.093 R)
• M10: 13,083,082 km (0.076 R)
• M11: 14,557,668 km (0.066 R)
• M12: 15,634,025 km (0.049 R)
• M13: 16,920,866 km (0.047 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.3

Radius: 9.4

Gravity: 6.9 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.67 AU - 5.85 AU

Year: 5343 Days

Day: 11.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 94,837,668 km

• M1: 117,135 km (0.075 R)
• M2: 417,378 km (0.118 R)
• M3: 1,017,714 km (0.085 R)
• M4: 1,435,691 km (0.054 R)
• M5: 1,802,505 km (0.098 R)
• M6: 2,405,534 km (0.079 R)
• M7: 2,745,719 km (0.084 R)
• M8: 3,481,890 km (0.069 R)
• M9: 4,319,639 km (0.062 R)
• M10: 5,093,060 km (0.066 R)
• M11: 6,108,679 km (0.111 R)
• M12: 6,550,741 km (0.09 R)
• M13: 7,713,715 km (0.108 R)
• M14: 8,268,574 km (0.089 R)
• M15: 9,130,108 km (0.09 R)
• M16: 10,893,567 km (0.114 R)
• M17: 11,309,300 km (0.083 R)
• M18: 12,074,343 km (0.076 R)
• M19: 13,338,146 km (0.077 R)
• M20: 13,707,354 km (0.114 R)
• M21: 14,029,288 km (0.095 R)
• M22: 14,632,467 km (0.087 R)
• M23: 15,656,614 km (0.099 R)
• M24: 17,974,932 km (0.106 R)
• M25: 18,817,916 km (0.086 R)
• M26: 19,282,717 km (0.092 R)
• M27: 20,028,462 km (0.038 R)
• M28: 23,662,494 km (0.028 R)
• M29: 25,392,443 km (0.102 R)
• M30: 25,878,487 km (0.089 R)
• M31: 28,489,269 km (0.095 R)
• M32: 29,545,430 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746.9

Radius: 7.9

Gravity: 11.97 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 8.05 AU - 11.27 AU

Year: 13298 Days

Day: 18.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 94,837,668 km

• M1: 98,286 km (0.026 R)
• M2: 463,305 km (0.119 R)
• M3: 891,155 km (0.11 R)
• M4: 1,627,326 km (0.036 R)
• M5: 2,161,839 km (0.113 R)
• M6: 2,854,178 km (0.063 R)
• M7: 4,867,017 km (0.099 R)
• M8: 5,172,047 km (0.095 R)
• M9: 7,723,738 km (0.096 R)
• M10: 9,016,114 km (0.113 R)
• M11: 12,207,186 km (0.056 R)
• M12: 12,963,852 km (0.049 R)
• M13: 14,991,801 km (0.105 R)
• M14: 15,859,169 km (0.103 R)
• M15: 18,092,965 km (0.107 R)
• M16: 18,498,226 km (0.05 R)
• M17: 19,835,780 km (0.074 R)
• M18: 20,180,154 km (0.078 R)
• M19: 23,269,201 km (0.062 R)
• M20: 25,732,330 km (0.118 R)
• M21: 28,691,376 km (0.098 R)
• M22: 31,987,466 km (0.029 R)
• M23: 32,461,092 km (0.116 R)
• M24: 38,648,311 km (0.103 R)
• M25: 48,162,885 km (0.026 R)
• M26: 50,045,424 km (0.059 R)
• M27: 51,651,358 km (0.056 R)
• M28: 52,960,489 km (0.055 R)
• M29: 53,623,357 km (0.096 R)
• M30: 54,291,760 km (0.043 R)
• M31: 58,243,089 km (0.052 R)
• M32: 58,595,392 km (0.081 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 741.9

Radius: 7.6

Gravity: 12.84 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 14.65 AU - 16.13 AU

Year: 26742 Days

Day: 23 Hours

Environment

Temp: -204 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 94,837,668 km

• M1: 94,995 km (0.094 R)
• M2: 512,373 km (0.075 R)
• M3: 1,131,110 km (0.09 R)
• M4: 1,759,720 km (0.085 R)
• M5: 2,627,088 km (0.094 R)
• M6: 4,053,055 km (0.083 R)
• M7: 4,626,314 km (0.096 R)
• M8: 7,113,828 km (0.11 R)
• M9: 8,843,628 km (0.113 R)
• M10: 10,312,529 km (0.025 R)
• M11: 10,970,161 km (0.081 R)
• M12: 11,795,792 km (0.066 R)
• M13: 12,515,059 km (0.08 R)
• M14: 15,943,543 km (0.1 R)
• M15: 19,355,571 km (0.067 R)
• M16: 19,851,039 km (0.114 R)
• M17: 20,355,034 km (0.107 R)
• M18: 20,867,557 km (0.117 R)
• M19: 21,493,773 km (0.116 R)
• M20: 23,559,869 km (0.067 R)
• M21: 24,124,751 km (0.103 R)
• M22: 24,468,078 km (0.101 R)
• M23: 25,281,741 km (0.107 R)
• M24: 28,589,799 km (0.111 R)
• M25: 29,362,172 km (0.042 R)
• M26: 29,884,867 km (0.062 R)
• M27: 32,870,691 km (0.086 R)
• M28: 33,576,045 km (0.07 R)
• M29: 43,347,928 km (0.09 R)
• M30: 43,685,869 km (0.11 R)
• M31: 44,195,998 km (0.081 R)
• M32: 53,294,241 km (0.118 R)
• M33: 60,989,257 km (0.05 R)
• M34: 62,268,319 km (0.089 R)
• M35: 65,321,910 km (0.115 R)
• M36: 68,473,937 km (0.085 R)
• M37: 71,490,279 km (0.034 R)
• M38: 76,301,796 km (0.117 R)
• M39: 81,581,703 km (0.073 R)
• M40: 86,296,878 km (0.091 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 18,989 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit