🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.61 AU - 0.67 AU

Year: 194 Days

Day: 25.2 Hours

Environment

Temp: 203 °C

Axial Tilt: 89.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,119,112 km

• M1: 42,935 km (0.084 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.38 AU - 2.46 AU

Year: 1426 Days

Day: 27.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,119,112 km

• M1: 24,983 km (0.054 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.33 AU - 3.77 AU

Year: 2017 Days

Day: 13.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,119,112 km

• M1: 2,124,888 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 2.75 AU - 3.83 AU

Year: 2260 Days

Day: 46.8 Hours

Environment

Temp: -117 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 930.5

Radius: 12

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 6.19 AU - 8.11 AU

Year: 7241 Days

Day: 11.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 1.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 109,119,112 km

• M1: 149,299 km (0.032 R)
• M2: 622,327 km (0.054 R)
• M3: 1,289,534 km (0.039 R)
• M4: 2,189,664 km (0.108 R)
• M5: 2,640,851 km (0.104 R)
• M6: 3,110,738 km (0.108 R)
• M7: 3,709,130 km (0.098 R)
• M8: 4,634,841 km (0.092 R)
• M9: 5,385,972 km (0.092 R)
• M10: 7,324,162 km (0.089 R)
• M11: 8,343,821 km (0.119 R)
• M12: 9,225,701 km (0.092 R)
• M13: 10,023,506 km (0.115 R)
• M14: 11,227,171 km (0.084 R)
• M15: 11,864,158 km (0.087 R)
• M16: 14,780,868 km (0.039 R)
• M17: 15,807,259 km (0.081 R)
• M18: 18,073,517 km (0.116 R)
• M19: 19,397,159 km (0.082 R)
• M20: 19,928,980 km (0.114 R)
• M21: 20,392,583 km (0.09 R)
• M22: 21,021,792 km (0.038 R)
• M23: 23,412,067 km (0.058 R)
• M24: 25,073,202 km (0.12 R)
• M25: 33,042,430 km (0.1 R)
• M26: 36,492,306 km (0.045 R)
• M27: 40,421,345 km (0.111 R)
• M28: 41,289,611 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.8

Radius: 13.3

Gravity: 4.26 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 6.34 AU - 10.38 AU

Year: 9155 Days

Day: 7 Hours

Environment

Temp: -165 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 109,119,112 km

• M1: 423,212 km (0.099 R)
• M2: 909,405 km (0.085 R)
• M3: 2,091,229 km (0.117 R)
• M4: 2,676,456 km (0.106 R)
• M5: 3,096,526 km (0.095 R)
• M6: 3,659,463 km (0.081 R)
• M7: 4,992,380 km (0.091 R)
• M8: 6,188,714 km (0.097 R)
• M9: 6,893,021 km (0.047 R)
• M10: 10,512,093 km (0.059 R)
• M11: 10,980,035 km (0.104 R)
• M12: 18,853,072 km (0.03 R)
• M13: 20,655,277 km (0.064 R)
• M14: 22,313,570 km (0.097 R)
• M15: 24,873,488 km (0.102 R)
• M16: 25,893,895 km (0.079 R)
• M17: 27,232,647 km (0.071 R)
• M18: 34,285,139 km (0.033 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.9

Radius: 12.2

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.59 AU - 9.75 AU

Year: 9669 Days

Day: 8.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 109,119,112 km

• M1: 151,692 km (0.083 R)
• M2: 704,756 km (0.057 R)
• M3: 1,265,149 km (0.069 R)
• M4: 1,879,398 km (0.058 R)
• M5: 2,884,995 km (0.073 R)
• M6: 4,300,640 km (0.089 R)
• M7: 5,285,742 km (0.064 R)
• M8: 6,239,877 km (0.113 R)
• M9: 8,531,716 km (0.042 R)
• M10: 10,975,547 km (0.096 R)
• M11: 12,636,682 km (0.118 R)
• M12: 13,033,864 km (0.097 R)
• M13: 16,925,952 km (0.077 R)
• M14: 17,409,153 km (0.05 R)
• M15: 18,115,255 km (0.069 R)
• M16: 19,135,961 km (0.091 R)
• M17: 20,738,454 km (0.117 R)
• M18: 21,291,966 km (0.09 R)
• M19: 22,760,718 km (0.058 R)
• M20: 26,264,599 km (0.054 R)
• M21: 27,006,305 km (0.076 R)
• M22: 27,571,636 km (0.08 R)
• M23: 30,416,089 km (0.093 R)
• M24: 32,277,087 km (0.073 R)
• M25: 33,558,991 km (0.085 R)
• M26: 34,874,704 km (0.106 R)
• M27: 37,842,876 km (0.091 R)
• M28: 40,115,716 km (0.111 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 423.9

Radius: 3.5

Gravity: 34.6 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 9.13 AU - 14.71 AU

Year: 15587 Days

Day: 20.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 109,119,112 km

• M1: 46,525 km (0.078 R)
• M2: 276,756 km (0.114 R)
• M3: 482,453 km (0.082 R)
• M4: 783,294 km (0.05 R)
• M5: 1,019,061 km (0.092 R)
• M6: 1,313,619 km (0.071 R)
• M7: 1,694,046 km (0.104 R)
• M8: 2,822,762 km (0.116 R)
• M9: 3,199,150 km (0.084 R)
• M10: 3,399,462 km (0.052 R)
• M11: 3,936,818 km (0.111 R)
• M12: 4,622,425 km (0.089 R)
• M13: 4,976,972 km (0.064 R)
• M14: 5,454,189 km (0.082 R)
• M15: 6,035,975 km (0.105 R)
• M16: 7,758,445 km (0.105 R)
• M17: 9,679,281 km (0.045 R)
• M18: 10,804,407 km (0.106 R)
• M19: 11,485,077 km (0.084 R)
• M20: 11,776,943 km (0.098 R)
• M21: 13,183,612 km (0.096 R)
• M22: 13,503,601 km (0.105 R)
• M23: 14,766,656 km (0.044 R)
• M24: 15,181,342 km (0.06 R)
• M25: 15,321,365 km (0.113 R)
• M26: 17,679,327 km (0.101 R)
• M27: 18,622,392 km (0.046 R)
• M28: 18,863,394 km (0.077 R)
• M29: 21,388,307 km (0.106 R)
• M30: 25,190,486 km (0.068 R)
• M31: 25,386,609 km (0.104 R)
• M32: 28,241,684 km (0.08 R)
• M33: 32,564,165 km (0.04 R)
• M34: 38,204,903 km (0.12 R)
• M35: 40,578,273 km (0.075 R)
• M36: 41,390,739 km (0.119 R)
• M37: 44,605,747 km (0.094 R)
• M38: 48,891,576 km (0.1 R)
• M39: 50,898,731 km (0.094 R)
• M40: 54,747,435 km (0.113 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 522.8

Radius: 4.2

Gravity: 29.64 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 9.68 AU - 15.33 AU

Year: 16738 Days

Day: 22.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 109,119,112 km

• M1: 53,257 km (0.097 R)
• M2: 260,450 km (0.06 R)
• M3: 560,842 km (0.085 R)
• M4: 709,244 km (0.064 R)
• M5: 842,834 km (0.101 R)
• M6: 1,349,522 km (0.033 R)
• M7: 1,604,288 km (0.066 R)
• M8: 3,545,918 km (0.11 R)
• M9: 4,304,679 km (0.1 R)
• M10: 6,623,147 km (0.028 R)
• M11: 8,236,859 km (0.092 R)
• M12: 10,206,165 km (0.117 R)
• M13: 10,486,512 km (0.09 R)
• M14: 10,887,883 km (0.081 R)
• M15: 13,379,585 km (0.074 R)
• M16: 14,057,114 km (0.066 R)
• M17: 14,828,440 km (0.102 R)
• M18: 17,390,902 km (0.063 R)
• M19: 19,112,624 km (0.06 R)
• M20: 19,624,548 km (0.093 R)
• M21: 20,058,232 km (0.092 R)
• M22: 22,700,130 km (0.103 R)
• M23: 23,662,494 km (0.091 R)
• M24: 25,360,130 km (0.065 R)
• M25: 25,668,003 km (0.103 R)
• M26: 27,567,297 km (0.119 R)
• M27: 28,001,729 km (0.09 R)
• M28: 28,551,202 km (0.081 R)
• M29: 31,999,733 km (0.099 R)
• M30: 34,572,367 km (0.094 R)
• M31: 41,104,109 km (0.063 R)
• M32: 45,483,288 km (0.072 R)
• M33: 45,634,382 km (0.109 R)
• M34: 52,786,057 km (0.083 R)
• M35: 53,961,598 km (0.032 R)
• M36: 54,641,071 km (0.102 R)
• M37: 60,466,263 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.3

Radius: 7.8

Gravity: 14.21 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 14.29 AU - 23.07 AU

Year: 30578 Days

Day: 16.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 109,119,112 km

• M1: 96,939 km (0.04 R)
• M2: 409,150 km (0.116 R)
• M3: 1,780,065 km (0.038 R)
• M4: 2,490,206 km (0.061 R)
• M5: 2,755,892 km (0.105 R)
• M6: 3,702,996 km (0.104 R)
• M7: 5,398,389 km (0.028 R)
• M8: 5,709,403 km (0.103 R)
• M9: 6,270,245 km (0.1 R)
• M10: 8,002,439 km (0.12 R)
• M11: 8,825,676 km (0.063 R)
• M12: 9,965,612 km (0.081 R)
• M13: 11,781,132 km (0.088 R)
• M14: 14,901,893 km (0.069 R)
• M15: 15,426,383 km (0.106 R)
• M16: 17,648,360 km (0.111 R)
• M17: 20,181,052 km (0.079 R)
• M18: 20,823,126 km (0.099 R)
• M19: 22,374,157 km (0.094 R)
• M20: 28,542,675 km (0.114 R)
• M21: 32,302,967 km (0.071 R)
• M22: 34,226,048 km (0.052 R)
• M23: 38,461,463 km (0.074 R)
• M24: 39,780,467 km (0.08 R)
• M25: 43,385,926 km (0.118 R)
• M26: 43,740,323 km (0.036 R)
• M27: 48,524,014 km (0.079 R)
• M28: 49,675,469 km (0.074 R)
• M29: 50,258,003 km (0.118 R)
• M30: 51,239,066 km (0.076 R)
• M31: 63,567,875 km (0.095 R)
• M32: 65,875,572 km (0.065 R)
• M33: 71,148,299 km (0.102 R)
• M34: 71,888,359 km (0.032 R)
• M35: 72,136,243 km (0.117 R)
• M36: 75,410,192 km (0.104 R)
• M37: 81,982,326 km (0.032 R)
• M38: 86,103,298 km (0.103 R)
• M39: 103,337,272 km (0.09 R)
• M40: 104,603,918 km (0.084 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 14,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit