🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.64 AU - 0.76 AU

Year: 207 Days

Day: 34.9 Hours

Environment

Temp: 135 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,850,862 km

• M1: 465,100 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.93 AU - 1.09 AU

Year: 358 Days

Day: 18.8 Hours

Environment

Temp: 168 °C

Axial Tilt: 6.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,850,862 km

• M1: 533,167 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.02 AU - 1.12 AU

Year: 391 Days

Day: 24.1 Hours

Environment

Temp: 44 °C

Axial Tilt: 16.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 2.31 AU - 2.85 AU

Year: 1463 Days

Day: 27.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,850,862 km

• M1: 674,836 km (0.109 R)

Asteroid Belt

Center: 3.73 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.44 AU - 5.32 AU

Year: 3807 Days

Day: 33 Hours

Environment

Temp: -137 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,850,862 km

• M1: 3,564,020 km (0.086 R)
• M2: 3,586,160 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5 AU - 5.14 AU

Year: 4031 Days

Day: 34.5 Hours

Environment

Temp: -124 °C

Axial Tilt: 29.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 816.9

Radius: 12.9

Gravity: 4.91 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 5.72 AU - 7.1 AU

Year: 5730 Days

Day: 8.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,850,862 km

• M1: 166,203 km (0.11 R)
• M2: 282,142 km (0.095 R)
• M3: 388,954 km (0.071 R)
• M4: 539,001 km (0.05 R)
• M5: 623,075 km (0.12 R)
• M6: 820,844 km (0.067 R)
• M7: 995,125 km (0.101 R)
• M8: 1,166,415 km (0.11 R)
• M9: 1,297,612 km (0.119 R)
• M10: 2,067,891 km (0.048 R)
• M11: 2,168,122 km (0.099 R)
• M12: 2,500,080 km (0.088 R)
• M13: 2,650,575 km (0.058 R)
• M14: 3,006,020 km (0.067 R)
• M15: 3,097,274 km (0.111 R)
• M16: 3,353,236 km (0.099 R)
• M17: 3,886,104 km (0.086 R)
• M18: 4,316,198 km (0.06 R)
• M19: 4,497,810 km (0.051 R)
• M20: 4,629,007 km (0.032 R)
• M21: 4,761,700 km (0.095 R)
• M22: 5,139,734 km (0.108 R)
• M23: 5,304,740 km (0.085 R)
• M24: 5,555,766 km (0.077 R)
• M25: 5,982,718 km (0.079 R)
• M26: 6,127,379 km (0.108 R)
• M27: 6,273,237 km (0.102 R)
• M28: 6,449,912 km (0.069 R)
• M29: 6,628,083 km (0.03 R)
• M30: 6,717,842 km (0.078 R)
• M31: 6,838,268 km (0.091 R)
• M32: 7,388,639 km (0.089 R)
• M33: 7,544,071 km (0.09 R)
• M34: 8,208,734 km (0.086 R)
• M35: 8,337,538 km (0.102 R)
• M36: 8,695,227 km (0.07 R)
• M37: 8,859,336 km (0.081 R)
• M38: 9,696,036 km (0.052 R)
• M39: 10,003,460 km (0.11 R)
• M40: 10,106,683 km (0.081 R)
• M41: 10,383,588 km (0.046 R)
• M42: 10,488,008 km (0.1 R)
• M43: 10,663,037 km (0.12 R)
• M44: 10,944,879 km (0.117 R)
• M45: 11,408,334 km (0.11 R)
• M46: 11,914,573 km (0.114 R)
• M47: 12,170,535 km (0.096 R)
• M48: 12,799,594 km (0.063 R)
• M49: 13,439,424 km (0.071 R)
• M50: 13,553,417 km (0.104 R)
• M51: 15,143,194 km (0.109 R)
• M52: 15,341,112 km (0.097 R)
• M53: 15,699,549 km (0.05 R)
• M54: 16,060,827 km (0.101 R)
• M55: 16,141,461 km (0.09 R)
• M56: 18,117,200 km (0.117 R)
• M57: 18,750,148 km (0.114 R)
• M58: 19,778,035 km (0.063 R)
• M59: 20,037,887 km (0.107 R)
• M60: 20,736,359 km (0.074 R)
• M61: 20,912,137 km (0.11 R)
• M62: 21,132,644 km (0.115 R)
• M63: 21,354,049 km (0.048 R)
• M64: 21,442,760 km (0.115 R)
• M65: 22,201,970 km (0.096 R)
• M66: 22,562,351 km (0.091 R)
• M67: 23,243,171 km (0.1 R)
• M68: 24,115,326 km (0.104 R)
• M69: 24,207,778 km (0.117 R)
• M70: 24,439,355 km (0.115 R)
• M71: 24,532,256 km (0.103 R)
• M72: 25,844,379 km (0.072 R)
• M73: 25,938,924 km (0.084 R)
• M74: 26,413,748 km (0.101 R)
• M75: 27,709,864 km (0.063 R)
• M76: 30,313,765 km (0.051 R)
• M77: 30,964,366 km (0.049 R)
• M78: 32,381,357 km (0.055 R)
• M79: 32,534,395 km (0.093 R)
• M80: 32,687,733 km (0.108 R)
• M81: 33,457,863 km (0.106 R)
• M82: 34,493,978 km (0.05 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 147

Radius: 13.2

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.8 AU - 9.46 AU

Year: 7442 Days

Day: 7.9 Hours

Environment

Temp: -147 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 53,850,862 km

• M1: 194,926 km (0.055 R)
• M2: 310,864 km (0.118 R)
• M3: 402,568 km (0.072 R)
• M4: 490,980 km (0.094 R)
• M5: 588,368 km (0.051 R)
• M6: 673,938 km (0.087 R)
• M7: 764,744 km (0.116 R)
• M8: 983,307 km (0.12 R)
• M9: 1,299,258 km (0.042 R)
• M10: 1,429,707 km (0.098 R)
• M11: 1,633,908 km (0.067 R)
• M12: 1,790,088 km (0.062 R)
• M13: 1,877,453 km (0.118 R)
• M14: 1,966,314 km (0.072 R)
• M15: 2,087,040 km (0.087 R)
• M16: 2,352,277 km (0.061 R)
• M17: 2,796,283 km (0.087 R)
• M18: 2,950,220 km (0.087 R)
• M19: 3,089,495 km (0.04 R)
• M20: 3,248,817 km (0.066 R)
• M21: 3,650,188 km (0.118 R)
• M22: 4,164,356 km (0.068 R)
• M23: 4,500,203 km (0.099 R)
• M24: 5,538,263 km (0.083 R)
• M25: 5,907,919 km (0.063 R)
• M26: 6,420,741 km (0.103 R)
• M27: 6,763,021 km (0.094 R)
• M28: 7,275,842 km (0.078 R)
• M29: 7,608,847 km (0.082 R)
• M30: 7,728,974 km (0.111 R)
• M31: 8,068,711 km (0.111 R)
• M32: 8,166,697 km (0.109 R)
• M33: 8,265,133 km (0.082 R)
• M34: 8,512,717 km (0.043 R)
• M35: 8,612,649 km (0.087 R)
• M36: 8,888,956 km (0.113 R)
• M37: 8,990,234 km (0.101 R)
• M38: 9,091,960 km (0.088 R)
• M39: 9,450,696 km (0.094 R)
• M40: 9,866,428 km (0.093 R)
• M41: 10,261,816 km (0.112 R)
• M42: 11,013,545 km (0.079 R)
• M43: 11,396,067 km (0.095 R)
• M44: 11,783,076 km (0.106 R)
• M45: 12,034,102 km (0.081 R)
• M46: 12,118,176 km (0.047 R)
• M47: 12,202,549 km (0.12 R)
• M48: 12,541,537 km (0.075 R)
• M49: 12,626,808 km (0.063 R)
• M50: 12,769,375 km (0.082 R)
• M51: 13,315,856 km (0.074 R)
• M52: 13,606,674 km (0.105 R)
• M53: 13,782,153 km (0.079 R)
• M54: 13,870,116 km (0.104 R)
• M55: 14,910,869 km (0.054 R)
• M56: 15,516,890 km (0.07 R)
• M57: 15,730,814 km (0.111 R)
• M58: 16,130,839 km (0.082 R)
• M59: 16,347,756 km (0.113 R)
• M60: 16,596,687 km (0.111 R)
• M61: 16,878,230 km (0.117 R)
• M62: 17,035,458 km (0.067 R)
• M63: 17,732,584 km (0.084 R)
• M64: 18,245,555 km (0.109 R)
• M65: 18,342,195 km (0.06 R)
• M66: 18,698,387 km (0.108 R)
• M67: 18,958,837 km (0.057 R)
• M68: 19,318,919 km (0.094 R)
• M69: 19,912,973 km (0.075 R)
• M70: 20,145,597 km (0.067 R)
• M71: 21,085,371 km (0.109 R)
• M72: 21,220,757 km (0.03 R)
• M73: 21,390,401 km (0.113 R)
• M74: 21,662,819 km (0.099 R)
• M75: 22,073,615 km (0.117 R)
• M76: 22,590,774 km (0.085 R)
• M77: 23,216,542 km (0.06 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 699.1

Radius: 10.7

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.46 AU - 7.92 AU

Year: 7530 Days

Day: 5.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 53,850,862 km

• M1: 198,965 km (0.109 R)
• M2: 281,094 km (0.066 R)
• M3: 360,980 km (0.057 R)
• M4: 428,000 km (0.086 R)
• M5: 591,510 km (0.066 R)
• M6: 1,137,093 km (0.045 R)
• M7: 1,298,809 km (0.078 R)
• M8: 1,665,323 km (0.026 R)
• M9: 1,913,656 km (0.117 R)
• M10: 2,399,699 km (0.118 R)
• M11: 2,609,585 km (0.114 R)
• M12: 2,752,900 km (0.094 R)
• M13: 3,378,219 km (0.088 R)
• M14: 3,667,093 km (0.088 R)
• M15: 3,855,137 km (0.12 R)
• M16: 4,241,100 km (0.093 R)
• M17: 4,410,295 km (0.059 R)
• M18: 4,697,224 km (0.105 R)
• M19: 5,020,056 km (0.082 R)
• M20: 5,533,176 km (0.118 R)
• M21: 6,094,767 km (0.063 R)
• M22: 6,382,444 km (0.116 R)
• M23: 6,544,159 km (0.109 R)
• M24: 7,339,421 km (0.119 R)
• M25: 7,645,648 km (0.12 R)
• M26: 7,782,979 km (0.098 R)
• M27: 8,200,207 km (0.053 R)
• M28: 8,411,589 km (0.038 R)
• M29: 8,767,931 km (0.075 R)
• M30: 9,020,303 km (0.105 R)
• M31: 9,421,674 km (0.063 R)
• M32: 9,680,179 km (0.09 R)
• M33: 10,204,220 km (0.108 R)
• M34: 10,546,051 km (0.111 R)
• M35: 10,699,240 km (0.103 R)
• M36: 11,554,640 km (0.057 R)
• M37: 11,910,982 km (0.059 R)
• M38: 12,472,423 km (0.041 R)
• M39: 12,593,747 km (0.057 R)
• M40: 12,797,051 km (0.104 R)
• M41: 13,248,088 km (0.083 R)
• M42: 13,537,859 km (0.062 R)
• M43: 13,829,725 km (0.105 R)
• M44: 13,955,387 km (0.115 R)
• M45: 14,419,739 km (0.103 R)
• M46: 14,504,710 km (0.058 R)
• M47: 14,760,523 km (0.062 R)
• M48: 14,846,093 km (0.111 R)
• M49: 15,017,831 km (0.111 R)
• M50: 15,363,402 km (0.09 R)
• M51: 15,711,516 km (0.06 R)
• M52: 16,018,192 km (0.104 R)
• M53: 17,039,945 km (0.109 R)
• M54: 17,355,148 km (0.052 R)
• M55: 17,991,388 km (0.081 R)
• M56: 18,266,349 km (0.119 R)
• M57: 18,588,882 km (0.087 R)
• M58: 20,087,404 km (0.091 R)
• M59: 20,229,821 km (0.076 R)
• M60: 20,947,292 km (0.104 R)
• M61: 21,575,753 km (0.107 R)
• M62: 22,505,504 km (0.097 R)
• M63: 22,950,408 km (0.107 R)
• M64: 23,099,407 km (0.112 R)
• M65: 23,198,890 km (0.112 R)
• M66: 23,398,304 km (0.099 R)
• M67: 23,899,307 km (0.046 R)
• M68: 24,556,042 km (0.112 R)
• M69: 24,657,619 km (0.115 R)
• M70: 24,861,072 km (0.106 R)
• M71: 25,990,386 km (0.117 R)
• M72: 26,613,461 km (0.06 R)
• M73: 27,241,473 km (0.071 R)
• M74: 27,662,890 km (0.104 R)
• M75: 28,033,295 km (0.112 R)
• M76: 30,073,062 km (0.108 R)
• M77: 30,290,427 km (0.101 R)
• M78: 30,562,995 km (0.071 R)
• M79: 31,275,529 km (0.101 R)
• M80: 32,940,703 km (0.11 R)
• M81: 33,108,851 km (0.114 R)
• M82: 33,558,542 km (0.051 R)
• M83: 34,407,061 km (0.093 R)
• M84: 34,805,590 km (0.114 R)
• M85: 35,262,761 km (0.067 R)
• M86: 37,637,029 km (0.059 R)
• M87: 39,943,080 km (0.097 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.8

Radius: 10.1

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 11.77 AU - 13.19 AU

Year: 15568 Days

Day: 8.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 71.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,850,862 km

• M1: 171,439 km (0.114 R)
• M2: 312,959 km (0.071 R)
• M3: 492,626 km (0.107 R)
• M4: 638,484 km (0.12 R)
• M5: 1,773,782 km (0.09 R)
• M6: 2,139,399 km (0.097 R)
• M7: 2,939,897 km (0.051 R)
• M8: 3,061,371 km (0.071 R)
• M9: 4,092,399 km (0.11 R)
• M10: 4,716,372 km (0.107 R)
• M11: 5,481,565 km (0.118 R)
• M12: 5,783,304 km (0.077 R)
• M13: 6,720,684 km (0.071 R)
• M14: 7,043,666 km (0.108 R)
• M15: 7,873,336 km (0.112 R)
• M16: 8,386,008 km (0.103 R)
• M17: 8,515,859 km (0.057 R)
• M18: 8,821,487 km (0.084 R)
• M19: 9,086,275 km (0.099 R)
• M20: 9,578,752 km (0.105 R)
• M21: 9,988,051 km (0.068 R)
• M22: 10,125,681 km (0.088 R)
• M23: 10,403,036 km (0.059 R)
• M24: 11,827,058 km (0.063 R)
• M25: 11,972,916 km (0.055 R)
• M26: 12,119,223 km (0.108 R)
• M27: 12,266,128 km (0.118 R)
• M28: 12,364,414 km (0.11 R)
• M29: 13,615,351 km (0.065 R)
• M30: 14,333,271 km (0.064 R)
• M31: 14,853,722 km (0.085 R)
• M32: 15,011,099 km (0.114 R)
• M33: 15,592,736 km (0.077 R)
• M34: 16,506,031 km (0.04 R)
• M35: 17,381,477 km (0.09 R)
• M36: 18,047,936 km (0.114 R)
• M37: 18,272,034 km (0.064 R)
• M38: 19,063,406 km (0.033 R)
• M39: 19,635,469 km (0.099 R)
• M40: 19,808,254 km (0.049 R)
• M41: 19,981,488 km (0.07 R)
• M42: 20,271,409 km (0.068 R)
• M43: 20,679,512 km (0.1 R)
• M44: 21,741,507 km (0.094 R)
• M45: 21,920,277 km (0.103 R)
• M46: 22,159,334 km (0.046 R)
• M47: 23,124,240 km (0.059 R)
• M48: 23,795,486 km (0.098 R)
• M49: 24,783,430 km (0.08 R)
• M50: 25,282,339 km (0.059 R)
• M51: 26,544,197 km (0.095 R)
• M52: 27,955,952 km (0.064 R)
• M53: 28,150,280 km (0.049 R)
• M54: 28,410,132 km (0.114 R)
• M55: 29,853,751 km (0.102 R)
• M56: 30,517,816 km (0.116 R)
• M57: 30,851,718 km (0.098 R)
• M58: 31,657,901 km (0.098 R)
• M59: 31,725,370 km (0.112 R)
• M60: 32,131,379 km (0.051 R)
• M61: 32,267,064 km (0.114 R)
• M62: 32,470,966 km (0.088 R)
• M63: 33,016,998 km (0.063 R)
• M64: 34,464,357 km (0.114 R)
• M65: 38,208,493 km (0.116 R)
• M66: 39,146,322 km (0.108 R)
• M67: 40,311,091 km (0.112 R)
• M68: 41,635,032 km (0.102 R)
• M69: 42,973,185 km (0.111 R)
• M70: 44,552,191 km (0.111 R)
• M71: 44,930,823 km (0.119 R)
• M72: 45,158,660 km (0.064 R)
• M73: 46,150,046 km (0.081 R)
• M74: 46,610,059 km (0.029 R)
• M75: 47,534,574 km (0.097 R)
• M76: 48,309,640 km (0.1 R)
• M77: 49,480,094 km (0.074 R)
• M78: 50,896,936 km (0.093 R)
• M79: 51,610,218 km (0.099 R)
• M80: 51,689,804 km (0.088 R)
• M81: 52,726,518 km (0.074 R)
• M82: 53,367,993 km (0.119 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 264 - 14,676 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit