🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.53 AU - 0.55 AU

Year: 168 Days

Day: 12 Hours

Environment

Temp: 157 °C

Axial Tilt: 44.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.49 AU - 0.65 AU

Year: 183 Days

Day: 30.9 Hours

Environment

Temp: 37 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,973,636 km

• M1: 132,544 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.97 AU - 1.21 AU

Year: 483 Days

Day: 46.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.96 AU - 1.22 AU

Year: 483 Days

Day: 20.5 Hours

Environment

Temp: -51 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,973,636 km

• M1: 39,943 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.42 AU - 2 AU

Year: 949 Days

Day: 32.3 Hours

Environment

Temp: -91 °C

Axial Tilt: 43.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539

Radius: 9.3

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 6.33 AU - 6.95 AU

Year: 7265 Days

Day: 9.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,973,636 km

• M1: 359,184 km (0.062 R)
• M2: 490,531 km (0.074 R)
• M3: 575,503 km (0.109 R)
• M4: 804,388 km (0.06 R)
• M5: 907,161 km (0.075 R)
• M6: 1,078,152 km (0.113 R)
• M7: 1,380,788 km (0.046 R)
• M8: 1,451,698 km (0.112 R)
• M9: 2,207,317 km (0.037 R)
• M10: 2,375,614 km (0.112 R)
• M11: 2,702,934 km (0.062 R)
• M12: 2,770,104 km (0.114 R)
• M13: 2,998,241 km (0.107 R)
• M14: 3,161,601 km (0.104 R)
• M15: 3,424,295 km (0.095 R)
• M16: 3,669,187 km (0.082 R)
• M17: 4,176,473 km (0.12 R)
• M18: 4,254,414 km (0.09 R)
• M19: 4,411,940 km (0.091 R)
• M20: 4,544,634 km (0.072 R)
• M21: 4,978,318 km (0.039 R)
• M22: 5,061,195 km (0.095 R)
• M23: 5,312,370 km (0.063 R)
• M24: 5,397,042 km (0.08 R)
• M25: 5,510,587 km (0.086 R)
• M26: 5,711,348 km (0.079 R)
• M27: 6,965,426 km (0.081 R)
• M28: 7,058,177 km (0.071 R)
• M29: 7,151,377 km (0.114 R)
• M30: 7,401,953 km (0.113 R)
• M31: 7,591,643 km (0.089 R)
• M32: 7,687,236 km (0.102 R)
• M33: 8,138,274 km (0.089 R)
• M34: 9,337,151 km (0.075 R)
• M35: 9,887,522 km (0.1 R)
• M36: 9,991,941 km (0.083 R)
• M37: 10,448,514 km (0.097 R)
• M38: 10,625,937 km (0.115 R)
• M39: 10,876,064 km (0.047 R)
• M40: 11,164,339 km (0.119 R)
• M41: 12,043,975 km (0.065 R)
• M42: 12,379,673 km (0.077 R)
• M43: 12,832,057 km (0.047 R)
• M44: 13,405,016 km (0.054 R)
• M45: 13,714,086 km (0.119 R)
• M46: 13,947,458 km (0.104 R)
• M47: 14,694,999 km (0.068 R)
• M48: 15,657,811 km (0.056 R)
• M49: 16,393,383 km (0.109 R)
• M50: 16,516,951 km (0.039 R)
• M51: 16,599,679 km (0.066 R)
• M52: 16,765,284 km (0.096 R)
• M53: 16,889,899 km (0.11 R)
• M54: 17,014,813 km (0.103 R)
• M55: 17,140,026 km (0.101 R)
• M56: 17,897,889 km (0.099 R)
• M57: 17,982,711 km (0.036 R)
• M58: 18,323,645 km (0.12 R)
• M59: 20,324,666 km (0.118 R)
• M60: 20,858,132 km (0.042 R)
• M61: 21,306,028 km (0.113 R)
• M62: 21,621,530 km (0.085 R)
• M63: 21,984,005 km (0.095 R)
• M64: 22,166,066 km (0.085 R)
• M65: 22,485,607 km (0.113 R)
• M66: 23,500,330 km (0.076 R)
• M67: 24,200,597 km (0.089 R)
• M68: 25,002,591 km (0.056 R)
• M69: 25,478,462 km (0.092 R)
• M70: 25,717,520 km (0.051 R)
• M71: 26,875,257 km (0.053 R)
• M72: 27,509,552 km (0.052 R)
• M73: 28,445,287 km (0.095 R)
• M74: 29,391,494 km (0.079 R)
• M75: 29,944,108 km (0.098 R)
• M76: 31,263,561 km (0.11 R)
• M77: 31,982,080 km (0.091 R)
• M78: 32,446,731 km (0.12 R)
• M79: 33,382,765 km (0.098 R)
• M80: 33,906,657 km (0.113 R)
• M81: 34,011,824 km (0.117 R)
• M82: 34,486,049 km (0.116 R)
• M83: 34,750,538 km (0.038 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.6

Radius: 14.1

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.5 AU - 9.5 AU

Year: 11464 Days

Day: 7.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 47,973,636 km

• M1: 188,942 km (0.055 R)
• M2: 292,464 km (0.106 R)
• M3: 618,737 km (0.067 R)
• M4: 873,053 km (0.079 R)
• M5: 965,953 km (0.048 R)
• M6: 1,095,804 km (0.114 R)
• M7: 1,695,991 km (0.11 R)
• M8: 1,795,474 km (0.03 R)
• M9: 1,896,901 km (0.113 R)
• M10: 2,170,067 km (0.076 R)
• M11: 2,366,938 km (0.096 R)
• M12: 2,456,397 km (0.117 R)
• M13: 2,638,757 km (0.108 R)
• M14: 2,731,807 km (0.068 R)
• M15: 3,312,994 km (0.089 R)
• M16: 3,464,387 km (0.076 R)
• M17: 3,643,905 km (0.111 R)
• M18: 4,672,689 km (0.066 R)
• M19: 4,843,081 km (0.109 R)
• M20: 5,219,470 km (0.077 R)
• M21: 5,455,984 km (0.079 R)
• M22: 6,031,637 km (0.072 R)
• M23: 6,155,354 km (0.056 R)
• M24: 6,248,853 km (0.107 R)
• M25: 6,883,297 km (0.105 R)
• M26: 7,110,387 km (0.099 R)
• M27: 7,208,373 km (0.104 R)
• M28: 7,405,843 km (0.113 R)
• M29: 7,975,212 km (0.113 R)
• M30: 8,077,238 km (0.081 R)
• M31: 9,298,854 km (0.106 R)
• M32: 9,406,116 km (0.028 R)
• M33: 9,949,455 km (0.096 R)
• M34: 11,066,502 km (0.104 R)
• M35: 11,640,061 km (0.099 R)
• M36: 11,910,982 km (0.094 R)
• M37: 12,262,537 km (0.091 R)
• M38: 12,935,728 km (0.063 R)
• M39: 13,297,007 km (0.09 R)
• M40: 13,539,804 km (0.12 R)
• M41: 14,276,873 km (0.111 R)
• M42: 16,090,149 km (0.104 R)
• M43: 16,392,187 km (0.12 R)
• M44: 16,958,115 km (0.118 R)
• M45: 17,397,784 km (0.074 R)
• M46: 17,619,039 km (0.038 R)
• M47: 17,796,761 km (0.072 R)
• M48: 18,558,513 km (0.036 R)
• M49: 18,966,317 km (0.11 R)
• M50: 19,148,378 km (0.108 R)
• M51: 19,239,633 km (0.093 R)
• M52: 19,422,740 km (0.025 R)
• M53: 19,652,223 km (0.079 R)
• M54: 19,836,678 km (0.093 R)
• M55: 19,975,205 km (0.068 R)
• M56: 20,626,405 km (0.098 R)
• M57: 21,190,090 km (0.079 R)
• M58: 21,284,635 km (0.035 R)
• M59: 21,426,454 km (0.072 R)
• M60: 25,226,091 km (0.069 R)
• M61: 25,326,172 km (0.114 R)
• M62: 27,975,999 km (0.099 R)
• M63: 28,756,600 km (0.115 R)
• M64: 29,967,445 km (0.119 R)
• M65: 30,712,742 km (0.101 R)
• M66: 31,625,887 km (0.086 R)
• M67: 31,896,061 km (0.044 R)
• M68: 32,493,406 km (0.053 R)
• M69: 33,094,340 km (0.094 R)
• M70: 33,423,755 km (0.099 R)
• M71: 34,696,384 km (0.092 R)
• M72: 35,086,984 km (0.052 R)
• M73: 35,535,029 km (0.058 R)
• M74: 35,703,477 km (0.1 R)
• M75: 35,985,020 km (0.12 R)
• M76: 36,493,353 km (0.053 R)
• M77: 36,890,536 km (0.028 R)
• M78: 38,493,327 km (0.108 R)
• M79: 38,608,667 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.4

Radius: 5.4

Gravity: 15.41 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 10.9 AU - 16.52 AU

Year: 21554 Days

Day: 21.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 47,973,636 km

• M1: 73,303 km (0.11 R)
• M2: 158,424 km (0.111 R)
• M3: 207,642 km (0.038 R)
• M4: 464,651 km (0.115 R)
• M5: 581,487 km (0.104 R)
• M6: 797,357 km (0.099 R)
• M7: 1,244,355 km (0.081 R)
• M8: 1,818,213 km (0.096 R)
• M9: 2,197,144 km (0.102 R)
• M10: 2,295,729 km (0.102 R)
• M11: 2,739,586 km (0.11 R)
• M12: 3,782,283 km (0.104 R)
• M13: 5,149,907 km (0.108 R)
• M14: 5,636,698 km (0.11 R)
• M15: 5,862,741 km (0.111 R)
• M16: 6,138,001 km (0.09 R)
• M17: 7,576,235 km (0.108 R)
• M18: 7,725,533 km (0.071 R)
• M19: 7,825,764 km (0.099 R)
• M20: 9,112,904 km (0.058 R)
• M21: 9,325,034 km (0.102 R)
• M22: 10,464,521 km (0.115 R)
• M23: 11,647,241 km (0.105 R)
• M24: 11,819,728 km (0.076 R)
• M25: 13,529,332 km (0.114 R)
• M26: 13,953,442 km (0.087 R)
• M27: 14,075,514 km (0.109 R)
• M28: 14,505,159 km (0.044 R)
• M29: 14,628,727 km (0.112 R)
• M30: 15,001,674 km (0.109 R)
• M31: 15,251,952 km (0.092 R)
• M32: 15,440,595 km (0.105 R)
• M33: 15,629,986 km (0.098 R)
• M34: 16,395,328 km (0.074 R)
• M35: 16,847,263 km (0.107 R)
• M36: 17,631,755 km (0.079 R)
• M37: 18,428,064 km (0.111 R)
• M38: 20,331,248 km (0.119 R)
• M39: 20,886,406 km (0.108 R)
• M40: 22,367,275 km (0.12 R)
• M41: 22,724,814 km (0.114 R)
• M42: 23,881,654 km (0.095 R)
• M43: 24,909,541 km (0.115 R)
• M44: 28,001,729 km (0.112 R)
• M45: 28,929,386 km (0.094 R)
• M46: 30,260,807 km (0.096 R)
• M47: 30,814,768 km (0.095 R)
• M48: 31,132,962 km (0.053 R)
• M49: 31,772,344 km (0.042 R)
• M50: 32,820,576 km (0.108 R)
• M51: 32,901,658 km (0.105 R)
• M52: 33,880,178 km (0.071 R)
• M53: 34,044,137 km (0.05 R)
• M54: 34,290,674 km (0.118 R)
• M55: 35,116,604 km (0.058 R)
• M56: 35,865,641 km (0.106 R)
• M57: 36,200,142 km (0.09 R)
• M58: 36,788,211 km (0.098 R)
• M59: 36,872,434 km (0.083 R)
• M60: 37,548,766 km (0.034 R)
• M61: 39,602,296 km (0.099 R)
• M62: 42,219,960 km (0.103 R)
• M63: 44,533,491 km (0.078 R)
• M64: 45,163,298 km (0.086 R)
• M65: 45,343,863 km (0.099 R)
• M66: 46,522,993 km (0.05 R)
• M67: 46,614,098 km (0.081 R)
• M68: 47,345,183 km (0.076 R)
• M69: 48,172,160 km (0.043 R)
• M70: 51,339,296 km (0.112 R)
• M71: 51,527,640 km (0.088 R)
• M72: 54,093,244 km (0.054 R)
• M73: 56,700,136 km (0.079 R)
• M74: 57,871,787 km (0.039 R)
• M75: 60,338,356 km (0.103 R)
• M76: 60,636,655 km (0.037 R)
• M77: 60,835,769 km (0.075 R)
• M78: 62,235,856 km (0.062 R)
• M79: 62,738,355 km (0.063 R)
• M80: 63,545,286 km (0.087 R)
• M81: 63,848,820 km (0.058 R)
• M82: 64,965,718 km (0.036 R)
• M83: 65,271,496 km (0.109 R)
• M84: 65,679,748 km (0.026 R)
• M85: 68,562,051 km (0.087 R)
• M86: 69,289,096 km (0.106 R)
• M87: 69,393,216 km (0.073 R)
• M88: 69,497,336 km (0.109 R)

Asteroid Belt

Center: 14.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 15.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.9

Radius: 7.2

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 14.85 AU - 16.19 AU

Year: 25960 Days

Day: 24.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 47,973,636 km

• M1: 106,514 km (0.066 R)
• M2: 458,368 km (0.092 R)
• M3: 516,561 km (0.115 R)
• M4: 775,815 km (0.107 R)
• M5: 1,014,573 km (0.094 R)
• M6: 1,112,709 km (0.106 R)
• M7: 1,447,659 km (0.116 R)
• M8: 1,626,578 km (0.114 R)
• M9: 1,695,542 km (0.032 R)
• M10: 1,789,041 km (0.045 R)
• M11: 2,282,415 km (0.09 R)
• M12: 2,955,156 km (0.102 R)
• M13: 3,328,104 km (0.114 R)
• M14: 3,535,147 km (0.109 R)
• M15: 4,117,981 km (0.059 R)
• M16: 4,534,012 km (0.114 R)
• M17: 4,896,488 km (0.047 R)
• M18: 5,509,690 km (0.119 R)
• M19: 5,896,400 km (0.088 R)
• M20: 6,219,232 km (0.063 R)
• M21: 6,621,800 km (0.08 R)
• M22: 7,146,141 km (0.094 R)
• M23: 8,676,377 km (0.074 R)
• M24: 9,792,826 km (0.066 R)
• M25: 10,389,423 km (0.096 R)
• M26: 10,648,676 km (0.068 R)
• M27: 10,779,125 km (0.059 R)
• M28: 11,085,651 km (0.085 R)
• M29: 11,173,764 km (0.091 R)
• M30: 11,350,589 km (0.076 R)
• M31: 11,483,881 km (0.091 R)
• M32: 11,976,955 km (0.115 R)
• M33: 12,157,969 km (0.084 R)
• M34: 12,385,507 km (0.056 R)
• M35: 12,568,615 km (0.05 R)
• M36: 12,614,541 km (0.064 R)
• M37: 13,875,053 km (0.067 R)
• M38: 14,112,764 km (0.077 R)
• M39: 14,304,100 km (0.101 R)
• M40: 14,496,183 km (0.088 R)
• M41: 14,980,132 km (0.116 R)
• M42: 15,028,752 km (0.084 R)
• M43: 16,715,318 km (0.103 R)
• M44: 17,941,572 km (0.076 R)
• M45: 17,993,183 km (0.054 R)
• M46: 18,985,316 km (0.11 R)
• M47: 19,196,399 km (0.049 R)
• M48: 19,355,272 km (0.06 R)
• M49: 20,479,500 km (0.105 R)
• M50: 20,858,880 km (0.108 R)
• M51: 20,967,787 km (0.107 R)
• M52: 21,679,723 km (0.065 R)
• M53: 24,548,711 km (0.07 R)
• M54: 26,350,019 km (0.056 R)
• M55: 26,999,424 km (0.025 R)
• M56: 29,100,376 km (0.083 R)
• M57: 29,587,916 km (0.096 R)
• M58: 29,710,287 km (0.032 R)
• M59: 29,771,472 km (0.094 R)
• M60: 29,832,807 km (0.098 R)
• M61: 30,633,006 km (0.112 R)
• M62: 31,502,768 km (0.031 R)
• M63: 32,380,459 km (0.066 R)
• M64: 32,949,081 km (0.032 R)
• M65: 35,645,433 km (0.092 R)
• M66: 35,775,583 km (0.112 R)
• M67: 35,971,107 km (0.068 R)
• M68: 38,745,849 km (0.115 R)
• M69: 39,282,007 km (0.114 R)
• M70: 40,361,954 km (0.113 R)
• M71: 40,701,392 km (0.056 R)
• M72: 43,104,083 km (0.064 R)
• M73: 43,729,402 km (0.101 R)
• M74: 44,918,556 km (0.071 R)
• M75: 45,340,871 km (0.099 R)
• M76: 46,473,177 km (0.075 R)
• M77: 46,544,386 km (0.112 R)
• M78: 46,615,444 km (0.094 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 19,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit