🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.55 AU - 0.81 AU

Year: 216 Days

Day: 17.3 Hours

Environment

Temp: 85 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.03 AU - 1.31 AU

Year: 487 Days

Day: 39.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.72 AU - 2.02 AU

Year: 985 Days

Day: 45 Hours

Environment

Temp: -81 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,997,785 km

• M1: 150,495 km (0.06 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.73 AU - 2.05 AU

Year: 1000 Days

Day: 19.9 Hours

Environment

Temp: -72 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.68 AU - 2.46 AU

Year: 1147 Days

Day: 34.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 19.5

Radius: 13.7

Gravity: 0.1 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 3.62 AU - 4.9 AU

Year: 3385 Days

Day: 7 Hours

Environment

Temp: -144 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 41,997,785 km

• M1: 176,226 km (0.106 R)
• M2: 433,983 km (0.086 R)
• M3: 526,136 km (0.117 R)
• M4: 754,123 km (0.056 R)
• M5: 920,775 km (0.084 R)
• M6: 1,344,885 km (0.058 R)
• M7: 1,919,191 km (0.044 R)
• M8: 2,306,949 km (0.078 R)
• M9: 2,513,992 km (0.106 R)
• M10: 2,645,638 km (0.098 R)
• M11: 3,148,437 km (0.111 R)
• M12: 3,306,861 km (0.101 R)
• M13: 3,739,648 km (0.088 R)
• M14: 4,922,668 km (0.096 R)
• M15: 5,033,220 km (0.105 R)
• M16: 5,493,084 km (0.104 R)
• M17: 6,656,058 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 77.4

Radius: 14

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.2 AU - 4.54 AU

Year: 3517 Days

Day: 12.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 172.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 41,997,785 km

• M1: 206,295 km (0.119 R)
• M2: 455,974 km (0.119 R)
• M3: 572,212 km (0.041 R)
• M4: 719,566 km (0.12 R)
• M5: 815,009 km (0.115 R)
• M6: 929,452 km (0.119 R)
• M7: 1,049,878 km (0.087 R)
• M8: 1,315,713 km (0.104 R)
• M9: 1,486,255 km (0.074 R)
• M10: 1,638,545 km (0.108 R)
• M11: 1,787,395 km (0.098 R)
• M12: 1,886,130 km (0.106 R)
• M13: 2,024,059 km (0.086 R)
• M14: 2,184,578 km (0.11 R)
• M15: 2,281,068 km (0.065 R)
• M16: 2,389,078 km (0.114 R)
• M17: 2,620,207 km (0.109 R)
• M18: 2,723,130 km (0.09 R)
• M19: 3,018,735 km (0.114 R)
• M20: 3,214,409 km (0.113 R)
• M21: 3,425,642 km (0.099 R)
• M22: 3,572,696 km (0.033 R)
• M23: 3,722,145 km (0.116 R)
• M24: 4,134,586 km (0.065 R)
• M25: 4,413,885 km (0.098 R)
• M26: 4,524,887 km (0.107 R)
• M27: 4,699,318 km (0.039 R)
• M28: 4,901,574 km (0.103 R)
• M29: 5,472,589 km (0.037 R)
• M30: 5,699,080 km (0.108 R)
• M31: 5,983,017 km (0.064 R)
• M32: 6,133,662 km (0.083 R)
• M33: 6,285,654 km (0.091 R)
• M34: 6,382,892 km (0.111 R)
• M35: 6,536,978 km (0.087 R)
• M36: 6,663,837 km (0.11 R)
• M37: 6,934,609 km (0.107 R)
• M38: 7,165,289 km (0.054 R)
• M39: 7,472,114 km (0.038 R)
• M40: 7,693,968 km (0.081 R)
• M41: 8,326,617 km (0.099 R)
• M42: 8,418,471 km (0.092 R)
• M43: 8,510,623 km (0.029 R)
• M44: 8,633,892 km (0.115 R)
• M45: 8,804,433 km (0.097 R)
• M46: 8,898,081 km (0.07 R)
• M47: 9,133,249 km (0.111 R)
• M48: 9,291,374 km (0.095 R)
• M49: 9,402,525 km (0.105 R)
• M50: 9,514,125 km (0.109 R)
• M51: 9,674,345 km (0.114 R)
• M52: 9,867,775 km (0.098 R)
• M53: 10,571,483 km (0.109 R)
• M54: 10,804,108 km (0.094 R)
• M55: 10,954,603 km (0.114 R)
• M56: 11,291,498 km (0.051 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 98.4

Radius: 9

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.85 AU - 5.01 AU

Year: 3590 Days

Day: 9.8 Hours

Environment

Temp: -141 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 41,997,785 km

• M1: 119,230 km (0.083 R)
• M2: 244,144 km (0.118 R)
• M3: 349,760 km (0.119 R)
• M4: 428,897 km (0.099 R)
• M5: 485,744 km (0.039 R)
• M6: 558,000 km (0.058 R)
• M7: 614,847 km (0.104 R)
• M8: 827,575 km (0.067 R)
• M9: 954,285 km (0.119 R)
• M10: 1,194,090 km (0.046 R)
• M11: 1,391,111 km (0.086 R)
• M12: 1,516,324 km (0.055 R)
• M13: 1,720,824 km (0.119 R)
• M14: 1,904,680 km (0.103 R)
• M15: 2,135,958 km (0.119 R)
• M16: 2,270,746 km (0.079 R)
• M17: 2,333,876 km (0.089 R)
• M18: 2,548,849 km (0.101 R)
• M19: 2,747,814 km (0.067 R)
• M20: 3,067,654 km (0.119 R)
• M21: 3,267,666 km (0.106 R)
• M22: 3,387,345 km (0.107 R)
• M23: 3,447,633 km (0.092 R)
• M24: 3,557,288 km (0.08 R)
• M25: 3,717,657 km (0.038 R)
• M26: 3,969,280 km (0.099 R)
• M27: 4,071,456 km (0.092 R)
• M28: 4,161,514 km (0.053 R)
• M29: 4,278,350 km (0.1 R)
• M30: 4,409,547 km (0.067 R)
• M31: 4,702,908 km (0.07 R)
• M32: 5,057,605 km (0.044 R)
• M33: 5,677,838 km (0.069 R)
• M34: 5,952,948 km (0.112 R)
• M35: 6,173,455 km (0.082 R)
• M36: 6,426,425 km (0.107 R)
• M37: 6,516,633 km (0.116 R)
• M38: 6,912,020 km (0.105 R)
• M39: 6,973,654 km (0.087 R)
• M40: 7,331,044 km (0.09 R)
• M41: 7,425,290 km (0.069 R)
• M42: 7,599,123 km (0.107 R)
• M43: 7,774,302 km (0.093 R)
• M44: 7,950,828 km (0.09 R)
• M45: 8,015,304 km (0.113 R)
• M46: 8,324,074 km (0.091 R)
• M47: 8,438,965 km (0.098 R)
• M48: 9,088,071 km (0.104 R)
• M49: 9,189,348 km (0.034 R)
• M50: 9,257,116 km (0.076 R)
• M51: 9,581,145 km (0.109 R)
• M52: 9,701,422 km (0.077 R)
• M53: 10,065,543 km (0.085 R)
• M54: 10,275,579 km (0.06 R)
• M55: 10,398,698 km (0.092 R)
• M56: 11,004,120 km (0.048 R)
• M57: 11,529,508 km (0.092 R)
• M58: 11,657,564 km (0.033 R)
• M59: 11,767,668 km (0.047 R)
• M60: 11,970,373 km (0.118 R)
• M61: 12,360,823 km (0.099 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122

Radius: 14.4

Gravity: 0.59 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 3.99 AU - 5.05 AU

Year: 3700 Days

Day: 6.4 Hours

Environment

Temp: -136 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 41,997,785 km

• M1: 206,894 km (0.093 R)
• M2: 341,831 km (0.112 R)
• M3: 666,010 km (0.107 R)
• M4: 844,480 km (0.099 R)
• M5: 960,269 km (0.112 R)
• M6: 1,090,269 km (0.114 R)
• M7: 1,261,858 km (0.116 R)
• M8: 1,351,467 km (0.092 R)
• M9: 1,489,995 km (0.092 R)
• M10: 2,008,501 km (0.076 R)
• M11: 2,114,566 km (0.117 R)
• M12: 2,490,057 km (0.091 R)
• M13: 2,616,168 km (0.11 R)
• M14: 2,791,795 km (0.112 R)
• M15: 4,007,129 km (0.11 R)
• M16: 4,101,674 km (0.09 R)
• M17: 4,265,484 km (0.099 R)
• M18: 4,431,538 km (0.069 R)
• M19: 4,656,383 km (0.093 R)
• M20: 4,813,012 km (0.066 R)
• M21: 4,986,097 km (0.104 R)
• M22: 5,161,276 km (0.112 R)
• M23: 5,323,590 km (0.099 R)
• M24: 5,744,708 km (0.092 R)
• M25: 5,959,381 km (0.112 R)
• M26: 6,052,131 km (0.09 R)
• M27: 6,145,481 km (0.106 R)
• M28: 6,286,252 km (0.107 R)
• M29: 6,507,657 km (0.091 R)
• M30: 6,603,250 km (0.114 R)
• M31: 6,828,245 km (0.102 R)
• M32: 6,925,484 km (0.041 R)
• M33: 7,088,546 km (0.042 R)
• M34: 7,252,954 km (0.119 R)
• M35: 7,352,287 km (0.06 R)
• M36: 7,585,510 km (0.08 R)
• M37: 8,162,509 km (0.106 R)
• M38: 8,543,534 km (0.059 R)
• M39: 8,824,180 km (0.091 R)
• M40: 8,948,047 km (0.12 R)
• M41: 9,904,127 km (0.08 R)
• M42: 10,347,834 km (0.111 R)
• M43: 10,441,034 km (0.071 R)
• M44: 10,609,631 km (0.042 R)
• M45: 10,703,728 km (0.09 R)
• M46: 10,854,821 km (0.082 R)
• M47: 11,254,846 km (0.075 R)
• M48: 11,893,031 km (0.115 R)
• M49: 12,226,634 km (0.069 R)
• M50: 12,344,966 km (0.081 R)
• M51: 12,942,909 km (0.106 R)
• M52: 13,225,200 km (0.095 R)
• M53: 13,489,240 km (0.102 R)
• M54: 13,816,411 km (0.038 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.3

Radius: 14.8

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.72 AU - 9.2 AU

Year: 8646 Days

Day: 14.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,997,785 km

• M1: 232,325 km (0.097 R)
• M2: 329,863 km (0.114 R)
• M3: 569,968 km (0.083 R)
• M4: 925,562 km (0.113 R)
• M5: 1,220,270 km (0.098 R)
• M6: 1,586,485 km (0.106 R)
• M7: 1,688,810 km (0.093 R)
• M8: 2,098,858 km (0.049 R)
• M9: 2,860,162 km (0.082 R)
• M10: 3,114,927 km (0.113 R)
• M11: 3,297,735 km (0.076 R)
• M12: 3,403,950 km (0.109 R)
• M13: 3,565,366 km (0.115 R)
• M14: 3,868,003 km (0.069 R)
• M15: 3,980,201 km (0.06 R)
• M16: 4,207,889 km (0.118 R)
• M17: 4,676,429 km (0.064 R)
• M18: 5,695,490 km (0.097 R)
• M19: 5,888,172 km (0.033 R)
• M20: 6,512,444 km (0.098 R)
• M21: 6,680,293 km (0.114 R)
• M22: 6,781,720 km (0.104 R)
• M23: 7,054,736 km (0.104 R)
• M24: 8,146,801 km (0.094 R)
• M25: 8,879,232 km (0.099 R)
• M26: 9,518,613 km (0.074 R)
• M27: 9,632,906 km (0.07 R)
• M28: 10,250,745 km (0.102 R)
• M29: 10,368,030 km (0.101 R)
• M30: 10,881,450 km (0.113 R)
• M31: 11,403,247 km (0.106 R)
• M32: 11,646,793 km (0.096 R)
• M33: 12,346,312 km (0.04 R)
• M34: 13,357,295 km (0.091 R)
• M35: 13,786,341 km (0.103 R)
• M36: 14,045,894 km (0.046 R)
• M37: 14,438,438 km (0.093 R)
• M38: 14,570,085 km (0.112 R)
• M39: 14,878,855 km (0.057 R)
• M40: 15,145,139 km (0.108 R)
• M41: 15,323,609 km (0.116 R)
• M42: 15,502,827 km (0.076 R)
• M43: 16,409,091 km (0.103 R)
• M44: 16,546,572 km (0.112 R)
• M45: 17,847,774 km (0.075 R)
• M46: 18,797,272 km (0.113 R)
• M47: 19,374,869 km (0.089 R)
• M48: 20,547,716 km (0.112 R)
• M49: 20,844,519 km (0.062 R)
• M50: 21,843,982 km (0.03 R)
• M51: 22,349,772 km (0.093 R)
• M52: 23,527,407 km (0.094 R)
• M53: 25,252,270 km (0.118 R)
• M54: 25,464,101 km (0.068 R)
• M55: 25,783,043 km (0.105 R)
• M56: 25,942,964 km (0.116 R)
• M57: 26,478,374 km (0.08 R)
• M58: 26,639,790 km (0.111 R)
• M59: 26,855,511 km (0.072 R)
• M60: 27,342,900 km (0.118 R)
• M61: 27,942,489 km (0.113 R)
• M62: 28,106,897 km (0.116 R)
• M63: 28,601,766 km (0.102 R)
• M64: 28,712,020 km (0.066 R)
• M65: 31,232,445 km (0.071 R)
• M66: 31,916,556 km (0.093 R)
• M67: 32,317,778 km (0.054 R)
• M68: 32,778,539 km (0.077 R)
• M69: 32,894,029 km (0.116 R)
• M70: 33,357,483 km (0.103 R)
• M71: 34,878,444 km (0.106 R)
• M72: 36,063,858 km (0.078 R)
• M73: 36,183,237 km (0.088 R)
• M74: 36,481,984 km (0.083 R)
• M75: 36,601,662 km (0.088 R)
• M76: 37,081,871 km (0.092 R)
• M77: 37,866,662 km (0.105 R)
• M78: 39,330,028 km (0.117 R)
• M79: 40,315,878 km (0.119 R)
• M80: 41,747,081 km (0.098 R)
• M81: 41,935,126 km (0.04 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: 288 - 19,818 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit