🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 1.65 AU - 1.71 AU

Year: 780 Days

Day: 32.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.79 AU - 1.97 AU

Year: 923 Days

Day: 43.7 Hours

Environment

Temp: -49 °C

Axial Tilt: 7.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.67 AU - 2.17 AU

Year: 953 Days

Day: 33.1 Hours

Environment

Temp: -53 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,124,279 km

• M1: 855,849 km (0.067 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.98 AU - 3.18 AU

Year: 1936 Days

Day: 43.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.05 AU - 3.31 AU

Year: 2031 Days

Day: 27.5 Hours

Environment

Temp: -105 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.23 AU - 3.49 AU

Year: 2206 Days

Day: 19.5 Hours

Environment

Temp: -101 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 269.9

Radius: 12

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.51 AU - 6.59 AU

Year: 4683 Days

Day: 15 Hours

Environment

Temp: -149 °C

Axial Tilt: 48 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 87,124,279 km

• M1: 176,825 km (0.11 R)
• M2: 275,410 km (0.083 R)
• M3: 497,862 km (0.116 R)
• M4: 590,164 km (0.108 R)
• M5: 736,470 km (0.118 R)
• M6: 969,843 km (0.119 R)
• M7: 1,135,448 km (0.113 R)
• M8: 1,227,899 km (0.048 R)
• M9: 1,371,663 km (0.082 R)
• M10: 1,508,545 km (0.058 R)
• M11: 1,769,593 km (0.113 R)
• M12: 2,003,115 km (0.065 R)
• M13: 2,145,233 km (0.102 R)
• M14: 2,364,993 km (0.074 R)
• M15: 2,811,094 km (0.07 R)
• M16: 2,922,694 km (0.081 R)
• M17: 3,035,939 km (0.109 R)
• M18: 3,167,137 km (0.083 R)
• M19: 3,283,524 km (0.036 R)
• M20: 3,452,270 km (0.109 R)
• M21: 3,572,248 km (0.093 R)
• M22: 3,676,068 km (0.048 R)
• M23: 3,781,086 km (0.098 R)
• M24: 3,976,012 km (0.081 R)
• M25: 4,083,872 km (0.063 R)
• M26: 4,174,379 km (0.113 R)
• M27: 4,694,232 km (0.064 R)
• M28: 4,884,819 km (0.061 R)
• M29: 5,195,384 km (0.067 R)
• M30: 5,512,382 km (0.037 R)
• M31: 5,612,763 km (0.083 R)
• M32: 5,713,741 km (0.087 R)
• M33: 6,040,912 km (0.079 R)
• M34: 6,206,965 km (0.046 R)
• M35: 6,543,411 km (0.096 R)
• M36: 6,671,167 km (0.036 R)
• M37: 6,778,280 km (0.1 R)
• M38: 6,864,298 km (0.069 R)
• M39: 6,994,149 km (0.114 R)
• M40: 7,146,739 km (0.091 R)
• M41: 7,278,236 km (0.114 R)
• M42: 7,477,201 km (0.105 R)
• M43: 7,677,961 km (0.104 R)
• M44: 8,498,805 km (0.083 R)
• M45: 8,731,878 km (0.1 R)
• M46: 9,636,496 km (0.119 R)
• M47: 10,620,850 km (0.108 R)
• M48: 10,721,081 km (0.106 R)
• M49: 11,482,684 km (0.079 R)
• M50: 11,585,607 km (0.058 R)
• M51: 11,792,351 km (0.063 R)
• M52: 12,790,618 km (0.065 R)
• M53: 13,057,949 km (0.099 R)
• M54: 13,354,004 km (0.112 R)
• M55: 13,843,488 km (0.09 R)
• M56: 14,145,376 km (0.049 R)
• M57: 14,895,909 km (0.115 R)
• M58: 15,233,551 km (0.101 R)
• M59: 15,545,313 km (0.093 R)
• M60: 15,744,877 km (0.072 R)
• M61: 16,696,918 km (0.099 R)
• M62: 16,842,775 km (0.082 R)
• M63: 16,959,761 km (0.115 R)
• M64: 17,224,100 km (0.115 R)
• M65: 17,400,925 km (0.102 R)
• M66: 17,786,439 km (0.063 R)
• M67: 17,905,668 km (0.072 R)
• M68: 18,144,726 km (0.089 R)
• M69: 18,264,703 km (0.108 R)
• M70: 18,535,625 km (0.086 R)
• M71: 19,295,133 km (0.063 R)
• M72: 19,540,324 km (0.085 R)
• M73: 19,817,380 km (0.115 R)
• M74: 20,095,781 km (0.085 R)
• M75: 20,406,646 km (0.119 R)
• M76: 20,875,934 km (0.109 R)
• M77: 21,033,161 km (0.106 R)
• M78: 21,159,123 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 593.5

Radius: 8.5

Gravity: 8.21 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.66 AU - 8.06 AU

Year: 6435 Days

Day: 8.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 87,124,279 km

• M1: 224,098 km (0.1 R)
• M2: 387,608 km (0.056 R)
• M3: 734,526 km (0.093 R)
• M4: 817,104 km (0.088 R)
• M5: 932,294 km (0.04 R)
• M6: 1,037,760 km (0.082 R)
• M7: 1,099,993 km (0.107 R)
• M8: 1,395,449 km (0.063 R)
• M9: 1,517,222 km (0.094 R)
• M10: 1,642,435 km (0.072 R)
• M11: 1,734,139 km (0.084 R)
• M12: 1,941,780 km (0.112 R)
• M13: 2,098,110 km (0.111 R)
• M14: 2,278,824 km (0.097 R)
• M15: 2,612,727 km (0.113 R)
• M16: 3,257,344 km (0.109 R)
• M17: 3,609,497 km (0.11 R)
• M18: 3,681,304 km (0.119 R)
• M19: 3,802,329 km (0.073 R)
• M20: 4,097,934 km (0.099 R)
• M21: 4,375,588 km (0.083 R)
• M22: 4,478,063 km (0.081 R)
• M23: 4,895,890 km (0.055 R)
• M24: 5,190,448 km (0.118 R)
• M25: 5,408,412 km (0.111 R)
• M26: 5,685,018 km (0.071 R)
• M27: 5,768,943 km (0.064 R)
• M28: 6,194,698 km (0.042 R)
• M29: 6,281,016 km (0.094 R)
• M30: 6,542,513 km (0.071 R)
• M31: 6,777,980 km (0.057 R)
• M32: 6,926,531 km (0.063 R)
• M33: 7,106,348 km (0.072 R)
• M34: 7,470,469 km (0.078 R)
• M35: 7,562,472 km (0.116 R)
• M36: 7,716,707 km (0.057 R)
• M37: 8,091,001 km (0.076 R)
• M38: 8,343,821 km (0.108 R)
• M39: 8,695,675 km (0.111 R)
• M40: 8,857,241 km (0.08 R)
• M41: 8,987,242 km (0.095 R)
• M42: 9,480,167 km (0.091 R)
• M43: 9,646,519 km (0.117 R)
• M44: 9,780,260 km (0.102 R)
• M45: 11,046,456 km (0.102 R)
• M46: 11,151,324 km (0.118 R)
• M47: 11,503,478 km (0.074 R)
• M48: 11,574,387 km (0.097 R)
• M49: 12,002,686 km (0.104 R)
• M50: 12,254,908 km (0.056 R)
• M51: 12,764,588 km (0.117 R)
• M52: 12,985,095 km (0.062 R)
• M53: 13,542,048 km (0.077 R)
• M54: 13,616,997 km (0.104 R)
• M55: 13,729,494 km (0.113 R)
• M56: 13,879,990 km (0.043 R)
• M57: 14,564,250 km (0.098 R)
• M58: 14,794,781 km (0.091 R)
• M59: 16,004,878 km (0.091 R)
• M60: 16,402,060 km (0.091 R)
• M61: 16,561,831 km (0.073 R)
• M62: 16,882,868 km (0.074 R)
• M63: 18,064,092 km (0.037 R)
• M64: 18,394,554 km (0.118 R)
• M65: 18,602,196 km (0.089 R)
• M66: 18,727,110 km (0.107 R)
• M67: 19,061,611 km (0.102 R)
• M68: 19,145,535 km (0.11 R)
• M69: 19,736,597 km (0.104 R)
• M70: 19,949,026 km (0.096 R)
• M71: 20,247,922 km (0.107 R)
• M72: 22,248,195 km (0.035 R)
• M73: 22,914,055 km (0.094 R)
• M74: 23,271,744 km (0.09 R)
• M75: 24,310,701 km (0.091 R)
• M76: 24,447,284 km (0.115 R)
• M77: 25,966,899 km (0.088 R)
• M78: 26,480,319 km (0.094 R)
• M79: 29,096,786 km (0.056 R)
• M80: 30,264,098 km (0.088 R)
• M81: 30,558,357 km (0.056 R)
• M82: 31,993,749 km (0.081 R)
• M83: 32,493,854 km (0.105 R)
• M84: 32,845,409 km (0.112 R)
• M85: 33,299,289 km (0.079 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 291

Radius: 13.9

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 6.55 AU - 7.37 AU

Year: 6576 Days

Day: 9.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 87,124,279 km

• M1: 195,973 km (0.12 R)
• M2: 431,291 km (0.118 R)
• M3: 560,842 km (0.105 R)
• M4: 706,850 km (0.047 R)
• M5: 916,137 km (0.119 R)
• M6: 1,029,084 km (0.105 R)
• M7: 1,530,835 km (0.046 R)
• M8: 1,730,099 km (0.063 R)
• M9: 1,841,251 km (0.093 R)
• M10: 2,020,768 km (0.08 R)
• M11: 2,121,148 km (0.053 R)
• M12: 2,722,980 km (0.078 R)
• M13: 3,062,717 km (0.115 R)
• M14: 3,237,747 km (0.114 R)
• M15: 3,416,367 km (0.114 R)
• M16: 3,557,437 km (0.054 R)
• M17: 3,887,450 km (0.086 R)
• M18: 4,035,103 km (0.073 R)
• M19: 4,292,561 km (0.076 R)
• M20: 4,401,469 km (0.077 R)
• M21: 4,823,783 km (0.067 R)
• M22: 5,120,286 km (0.083 R)
• M23: 5,972,695 km (0.113 R)
• M24: 6,465,470 km (0.073 R)
• M25: 6,894,816 km (0.03 R)
• M26: 7,177,407 km (0.098 R)
• M27: 7,490,365 km (0.084 R)
• M28: 8,346,514 km (0.104 R)
• M29: 8,647,954 km (0.092 R)
• M30: 8,786,182 km (0.104 R)
• M31: 9,149,256 km (0.055 R)
• M32: 9,403,423 km (0.116 R)
• M33: 9,688,556 km (0.102 R)
• M34: 9,803,448 km (0.094 R)
• M35: 10,092,620 km (0.041 R)
• M36: 10,267,500 km (0.101 R)
• M37: 10,443,427 km (0.104 R)
• M38: 10,947,273 km (0.093 R)
• M39: 11,066,951 km (0.079 R)
• M40: 11,794,446 km (0.12 R)
• M41: 12,756,958 km (0.119 R)
• M42: 13,136,339 km (0.119 R)
• M43: 13,423,417 km (0.1 R)
• M44: 13,551,622 km (0.093 R)
• M45: 14,003,707 km (0.08 R)
• M46: 14,166,320 km (0.091 R)
• M47: 14,296,919 km (0.106 R)
• M48: 14,625,137 km (0.1 R)
• M49: 14,790,143 km (0.092 R)
• M50: 15,322,412 km (0.097 R)
• M51: 15,590,940 km (0.066 R)
• M52: 15,928,882 km (0.094 R)
• M53: 16,303,326 km (0.077 R)
• M54: 16,611,796 km (0.027 R)
• M55: 16,922,362 km (0.118 R)
• M56: 17,584,033 km (0.055 R)
• M57: 18,148,017 km (0.116 R)
• M58: 18,289,985 km (0.117 R)
• M59: 18,717,835 km (0.099 R)
• M60: 19,077,020 km (0.098 R)
• M61: 19,474,800 km (0.114 R)
• M62: 20,278,440 km (0.074 R)
• M63: 21,204,900 km (0.095 R)
• M64: 21,354,348 km (0.118 R)
• M65: 21,541,794 km (0.098 R)
• M66: 21,692,140 km (0.092 R)
• M67: 22,220,969 km (0.111 R)
• M68: 22,334,812 km (0.069 R)
• M69: 22,830,580 km (0.105 R)
• M70: 22,983,768 km (0.109 R)
• M71: 25,165,204 km (0.07 R)
• M72: 25,323,628 km (0.073 R)
• M73: 25,601,581 km (0.034 R)
• M74: 26,000,260 km (0.058 R)
• M75: 26,280,606 km (0.081 R)
• M76: 26,562,000 km (0.067 R)
• M77: 26,763,657 km (0.113 R)
• M78: 27,209,010 km (0.096 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 940.7

Radius: 5.4

Gravity: 32.26 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 13.14 AU - 16.96 AU

Year: 20911 Days

Day: 22.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 87,124,279 km

• M1: 81,531 km (0.053 R)
• M2: 141,520 km (0.067 R)
• M3: 519,553 km (0.112 R)
• M4: 1,927,269 km (0.045 R)
• M5: 2,378,606 km (0.101 R)
• M6: 2,987,021 km (0.066 R)
• M7: 3,686,092 km (0.094 R)
• M8: 3,731,420 km (0.054 R)
• M9: 3,776,897 km (0.11 R)
• M10: 4,242,296 km (0.055 R)
• M11: 4,337,441 km (0.112 R)
• M12: 5,074,210 km (0.078 R)
• M13: 5,328,377 km (0.089 R)
• M14: 6,115,411 km (0.11 R)
• M15: 6,495,091 km (0.112 R)
• M16: 6,938,349 km (0.095 R)
• M17: 7,220,341 km (0.108 R)
• M18: 8,147,549 km (0.06 R)
• M19: 10,302,955 km (0.08 R)
• M20: 10,949,367 km (0.111 R)
• M21: 12,010,465 km (0.09 R)
• M22: 12,827,718 km (0.112 R)
• M23: 13,034,911 km (0.111 R)
• M24: 13,104,175 km (0.11 R)
• M25: 13,945,065 km (0.112 R)
• M26: 14,015,974 km (0.06 R)
• M27: 14,587,139 km (0.103 R)
• M28: 14,731,202 km (0.075 R)
• M29: 14,803,457 km (0.096 R)
• M30: 15,385,094 km (0.111 R)
• M31: 16,048,261 km (0.088 R)
• M32: 18,170,756 km (0.115 R)
• M33: 21,597,445 km (0.051 R)
• M34: 22,339,300 km (0.086 R)
• M35: 23,847,995 km (0.085 R)
• M36: 24,017,639 km (0.074 R)
• M37: 24,102,611 km (0.062 R)
• M38: 24,786,123 km (0.104 R)
• M39: 26,962,623 km (0.105 R)
• M40: 27,671,866 km (0.109 R)
• M41: 28,477,151 km (0.101 R)
• M42: 28,837,533 km (0.047 R)
• M43: 28,927,890 km (0.108 R)
• M44: 31,495,139 km (0.039 R)
• M45: 33,943,458 km (0.068 R)
• M46: 36,647,589 km (0.075 R)
• M47: 36,843,412 km (0.114 R)
• M48: 37,334,393 km (0.053 R)
• M49: 37,926,351 km (0.055 R)
• M50: 39,420,086 km (0.099 R)
• M51: 41,339,576 km (0.111 R)
• M52: 41,747,530 km (0.025 R)
• M53: 42,259,304 km (0.06 R)
• M54: 42,876,246 km (0.039 R)
• M55: 43,911,164 km (0.086 R)
• M56: 45,058,879 km (0.099 R)
• M57: 45,583,967 km (0.045 R)
• M58: 47,383,929 km (0.058 R)
• M59: 48,991,507 km (0.053 R)
• M60: 50,073,100 km (0.049 R)
• M61: 50,399,074 km (0.031 R)
• M62: 50,616,739 km (0.045 R)
• M63: 53,475,554 km (0.07 R)
• M64: 54,924,559 km (0.108 R)
• M65: 55,597,600 km (0.078 R)
• M66: 56,725,568 km (0.093 R)
• M67: 57,405,939 km (0.094 R)
• M68: 58,089,003 km (0.079 R)
• M69: 59,003,794 km (0.119 R)
• M70: 60,385,181 km (0.092 R)
• M71: 60,500,820 km (0.072 R)
• M72: 63,414,238 km (0.102 R)
• M73: 66,134,825 km (0.094 R)
• M74: 66,611,893 km (0.041 R)
• M75: 66,731,272 km (0.063 R)
• M76: 67,090,007 km (0.12 R)
• M77: 67,569,319 km (0.054 R)
• M78: 70,590,747 km (0.076 R)
• M79: 72,916,246 km (0.117 R)
• M80: 73,162,484 km (0.11 R)
• M81: 73,655,708 km (0.12 R)
• M82: 75,515,509 km (0.08 R)
• M83: 76,513,776 km (0.113 R)
• M84: 78,775,696 km (0.06 R)
• M85: 79,788,024 km (0.066 R)
• M86: 80,931,999 km (0.093 R)
• M87: 81,697,641 km (0.106 R)
• M88: 83,622,367 km (0.077 R)
• M89: 86,341,907 km (0.087 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 516 - 11,454 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit