🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.49 AU - 0.57 AU

Year: 135 Days

Day: 30.4 Hours

Environment

Temp: 237 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.16 AU - 1.74 AU

Year: 611 Days

Day: 19.1 Hours

Environment

Temp: -2 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.78 AU - 1.8 AU

Year: 838 Days

Day: 38 Hours

Environment

Temp: -33 °C

Axial Tilt: 70.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.9 AU - 2.98 AU

Year: 1764 Days

Day: 39 Hours

Environment

Temp: -81 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.8

Radius: 10.1

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 5.87 AU - 9.73 AU

Year: 7621 Days

Day: 7.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 90,906,738 km

• M1: 134,788 km (0.09 R)
• M2: 311,612 km (0.11 R)
• M3: 391,797 km (0.113 R)
• M4: 662,270 km (0.11 R)
• M5: 819,348 km (0.086 R)
• M6: 1,436,140 km (0.094 R)
• M7: 1,538,465 km (0.041 R)
• M8: 1,860,998 km (0.115 R)
• M9: 2,120,999 km (0.107 R)
• M10: 2,272,541 km (0.098 R)
• M11: 2,358,261 km (0.058 R)
• M12: 2,785,064 km (0.086 R)
• M13: 4,312,159 km (0.109 R)
• M14: 4,811,068 km (0.036 R)
• M15: 4,944,359 km (0.062 R)
• M16: 5,056,408 km (0.096 R)
• M17: 5,237,272 km (0.117 R)
• M18: 5,605,582 km (0.104 R)
• M19: 5,816,515 km (0.079 R)
• M20: 6,101,798 km (0.083 R)
• M21: 6,686,127 km (0.09 R)
• M22: 6,859,960 km (0.119 R)
• M23: 7,416,165 km (0.054 R)
• M24: 7,960,551 km (0.047 R)
• M25: 8,464,248 km (0.056 R)
• M26: 8,869,209 km (0.044 R)
• M27: 9,308,129 km (0.116 R)
• M28: 9,670,006 km (0.1 R)
• M29: 10,093,368 km (0.074 R)
• M30: 10,378,951 km (0.096 R)
• M31: 11,075,179 km (0.099 R)
• M32: 11,163,292 km (0.063 R)
• M33: 11,399,507 km (0.117 R)
• M34: 12,451,779 km (0.06 R)
• M35: 13,440,770 km (0.105 R)
• M36: 13,566,283 km (0.099 R)
• M37: 14,103,638 km (0.119 R)
• M38: 14,583,548 km (0.103 R)
• M39: 14,841,754 km (0.064 R)
• M40: 14,971,456 km (0.08 R)
• M41: 15,231,906 km (0.118 R)
• M42: 15,460,940 km (0.115 R)
• M43: 15,724,232 km (0.098 R)
• M44: 15,856,477 km (0.12 R)
• M45: 15,955,810 km (0.093 R)
• M46: 16,657,424 km (0.103 R)
• M47: 16,961,107 km (0.119 R)
• M48: 18,367,926 km (0.093 R)
• M49: 18,472,345 km (0.104 R)
• M50: 18,891,967 km (0.102 R)
• M51: 19,527,309 km (0.109 R)
• M52: 20,097,876 km (0.1 R)
• M53: 20,277,243 km (0.062 R)
• M54: 20,964,047 km (0.099 R)
• M55: 21,365,119 km (0.105 R)
• M56: 21,585,028 km (0.059 R)
• M57: 21,768,734 km (0.103 R)
• M58: 22,658,093 km (0.119 R)
• M59: 22,957,289 km (0.117 R)
• M60: 23,559,421 km (0.118 R)
• M61: 23,710,664 km (0.091 R)
• M62: 24,090,493 km (0.075 R)
• M63: 24,548,861 km (0.081 R)
• M64: 25,358,036 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.6

Radius: 11

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 8.1 AU - 11.64 AU

Year: 10848 Days

Day: 14.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 90,906,738 km

• M1: 174,880 km (0.066 R)
• M2: 322,383 km (0.101 R)
• M3: 413,189 km (0.117 R)
• M4: 1,059,303 km (0.092 R)
• M5: 1,454,989 km (0.077 R)
• M6: 1,844,093 km (0.058 R)
• M7: 1,946,567 km (0.062 R)
• M8: 2,157,351 km (0.065 R)
• M9: 2,804,511 km (0.117 R)
• M10: 3,165,341 km (0.063 R)
• M11: 3,288,909 km (0.088 R)
• M12: 3,382,707 km (0.099 R)
• M13: 3,477,403 km (0.107 R)
• M14: 4,030,765 km (0.089 R)
• M15: 4,198,913 km (0.077 R)
• M16: 4,438,120 km (0.077 R)
• M17: 4,646,809 km (0.084 R)
• M18: 4,787,730 km (0.047 R)
• M19: 5,182,669 km (0.099 R)
• M20: 5,365,776 km (0.078 R)
• M21: 5,439,528 km (0.071 R)
• M22: 6,587,243 km (0.086 R)
• M23: 7,026,462 km (0.041 R)
• M24: 7,147,936 km (0.102 R)
• M25: 7,351,987 km (0.045 R)
• M26: 7,516,545 km (0.071 R)
• M27: 7,933,474 km (0.08 R)
• M28: 8,315,098 km (0.079 R)
• M29: 8,486,687 km (0.089 R)
• M30: 9,540,754 km (0.053 R)
• M31: 10,682,186 km (0.087 R)
• M32: 11,197,999 km (0.035 R)
• M33: 11,292,694 km (0.086 R)
• M34: 11,770,061 km (0.093 R)
• M35: 12,302,779 km (0.098 R)
• M36: 12,992,276 km (0.063 R)
• M37: 14,305,895 km (0.066 R)
• M38: 14,718,635 km (0.073 R)
• M39: 14,822,307 km (0.041 R)
• M40: 15,030,696 km (0.061 R)
• M41: 16,408,194 km (0.079 R)
• M42: 17,275,861 km (0.068 R)
• M43: 18,437,339 km (0.098 R)
• M44: 18,999,229 km (0.071 R)
• M45: 19,339,115 km (0.09 R)
• M46: 20,893,287 km (0.085 R)
• M47: 22,189,104 km (0.089 R)
• M48: 22,547,092 km (0.094 R)
• M49: 25,105,664 km (0.081 R)
• M50: 27,115,960 km (0.051 R)
• M51: 28,787,118 km (0.1 R)
• M52: 28,916,969 km (0.095 R)
• M53: 29,373,392 km (0.109 R)
• M54: 29,569,665 km (0.08 R)
• M55: 31,355,863 km (0.1 R)
• M56: 31,623,344 km (0.087 R)
• M57: 32,363,255 km (0.063 R)
• M58: 33,517,702 km (0.073 R)
• M59: 35,101,046 km (0.107 R)
• M60: 36,076,873 km (0.097 R)
• M61: 37,132,136 km (0.091 R)
• M62: 38,769,934 km (0.114 R)
• M63: 38,913,398 km (0.115 R)
• M64: 39,850,629 km (0.115 R)
• M65: 41,600,475 km (0.119 R)
• M66: 41,673,928 km (0.034 R)
• M67: 41,820,982 km (0.118 R)
• M68: 43,673,303 km (0.074 R)
• M69: 43,822,751 km (0.038 R)
• M70: 45,476,855 km (0.116 R)
• M71: 46,235,466 km (0.087 R)
• M72: 47,611,467 km (0.091 R)
• M73: 49,544,870 km (0.105 R)
• M74: 50,325,322 km (0.108 R)
• M75: 51,424,866 km (0.11 R)
• M76: 52,056,768 km (0.099 R)
• M77: 52,453,053 km (0.116 R)
• M78: 52,770,798 km (0.093 R)
• M79: 53,328,350 km (0.075 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 336.5

Radius: 9.5

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 10.11 AU - 13.41 AU

Year: 14109 Days

Day: 7.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 90,906,738 km

• M1: 172,935 km (0.113 R)
• M2: 402,717 km (0.104 R)
• M3: 781,050 km (0.111 R)
• M4: 997,070 km (0.102 R)
• M5: 1,507,797 km (0.09 R)
• M6: 1,686,866 km (0.118 R)
• M7: 1,944,772 km (0.035 R)
• M8: 2,041,861 km (0.116 R)
• M9: 2,215,544 km (0.056 R)
• M10: 2,711,461 km (0.117 R)
• M11: 2,902,797 km (0.119 R)
• M12: 3,444,641 km (0.095 R)
• M13: 3,833,445 km (0.033 R)
• M14: 4,299,443 km (0.087 R)
• M15: 4,882,426 km (0.065 R)
• M16: 5,387,169 km (0.072 R)
• M17: 5,524,649 km (0.086 R)
• M18: 5,979,427 km (0.097 R)
• M19: 6,229,255 km (0.063 R)
• M20: 6,739,384 km (0.082 R)
• M21: 7,036,934 km (0.115 R)
• M22: 7,187,280 km (0.079 R)
• M23: 7,955,316 km (0.105 R)
• M24: 8,269,770 km (0.106 R)
• M25: 9,860,893 km (0.038 R)
• M26: 9,987,154 km (0.079 R)
• M27: 10,885,938 km (0.079 R)
• M28: 12,124,159 km (0.066 R)
• M29: 13,546,536 km (0.081 R)
• M30: 13,687,008 km (0.096 R)
• M31: 14,063,995 km (0.117 R)
• M32: 14,491,995 km (0.063 R)
• M33: 15,458,696 km (0.073 R)
• M34: 15,851,241 km (0.077 R)
• M35: 16,746,285 km (0.112 R)
• M36: 17,200,015 km (0.08 R)
• M37: 17,301,443 km (0.095 R)
• M38: 18,274,427 km (0.066 R)
• M39: 22,119,541 km (0.091 R)
• M40: 22,229,795 km (0.095 R)
• M41: 22,506,401 km (0.105 R)
• M42: 22,895,356 km (0.083 R)
• M43: 23,567,499 km (0.082 R)
• M44: 23,849,491 km (0.082 R)
• M45: 24,075,833 km (0.072 R)
• M46: 24,587,756 km (0.068 R)
• M47: 25,680,270 km (0.089 R)
• M48: 25,970,490 km (0.102 R)
• M49: 26,261,757 km (0.102 R)
• M50: 27,141,841 km (0.108 R)
• M51: 27,734,099 km (0.089 R)
• M52: 28,151,178 km (0.104 R)
• M53: 28,630,340 km (0.096 R)
• M54: 28,690,478 km (0.093 R)
• M55: 29,901,024 km (0.096 R)
• M56: 30,145,168 km (0.059 R)
• M57: 30,512,580 km (0.074 R)
• M58: 31,128,175 km (0.048 R)
• M59: 32,121,804 km (0.116 R)
• M60: 33,252,016 km (0.094 R)
• M61: 33,695,125 km (0.115 R)
• M62: 34,140,029 km (0.064 R)
• M63: 37,374,934 km (0.119 R)
• M64: 37,769,573 km (0.057 R)
• M65: 38,165,708 km (0.054 R)
• M66: 38,430,496 km (0.077 R)
• M67: 39,830,882 km (0.084 R)
• M68: 41,315,790 km (0.113 R)
• M69: 41,723,893 km (0.118 R)
• M70: 41,928,543 km (0.112 R)
• M71: 44,270,049 km (0.079 R)
• M72: 45,246,624 km (0.034 R)
• M73: 45,526,821 km (0.101 R)
• M74: 47,362,835 km (0.092 R)
• M75: 47,505,103 km (0.069 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.5

Radius: 7

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 11.93 AU - 18.27 AU

Year: 20528 Days

Day: 17.9 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 90,906,738 km

• M1: 101,278 km (0.05 R)
• M2: 186,848 km (0.114 R)
• M3: 261,946 km (0.089 R)
• M4: 313,408 km (0.112 R)
• M5: 408,402 km (0.099 R)
• M6: 765,642 km (0.107 R)
• M7: 884,871 km (0.047 R)
• M8: 1,186,910 km (0.109 R)
• M9: 1,263,504 km (0.068 R)
• M10: 1,739,823 km (0.057 R)
• M11: 2,324,452 km (0.095 R)
• M12: 2,558,572 km (0.054 R)
• M13: 2,718,792 km (0.094 R)
• M14: 3,283,972 km (0.107 R)
• M15: 3,414,422 km (0.043 R)
• M16: 3,838,831 km (0.069 R)
• M17: 3,999,499 km (0.08 R)
• M18: 4,092,250 km (0.066 R)
• M19: 4,446,498 km (0.119 R)
• M20: 6,415,505 km (0.104 R)
• M21: 6,497,036 km (0.094 R)
• M22: 6,716,196 km (0.104 R)
• M23: 7,021,376 km (0.113 R)
• M24: 7,133,574 km (0.064 R)
• M25: 7,645,648 km (0.087 R)
• M26: 8,110,598 km (0.108 R)
• M27: 8,317,043 km (0.102 R)
• M28: 9,159,728 km (0.064 R)
• M29: 9,374,551 km (0.105 R)
• M30: 9,653,401 km (0.056 R)
• M31: 9,903,379 km (0.113 R)
• M32: 11,979,797 km (0.092 R)
• M33: 12,248,625 km (0.101 R)
• M34: 15,442,689 km (0.086 R)
• M35: 16,177,364 km (0.085 R)
• M36: 16,548,965 km (0.114 R)
• M37: 16,623,615 km (0.085 R)
• M38: 16,698,414 km (0.053 R)
• M39: 17,036,206 km (0.107 R)
• M40: 17,224,848 km (0.085 R)
• M41: 17,414,239 km (0.107 R)
• M42: 18,410,112 km (0.1 R)
• M43: 18,720,229 km (0.108 R)
• M44: 18,875,960 km (0.068 R)
• M45: 19,581,912 km (0.118 R)
• M46: 20,376,427 km (0.06 R)
• M47: 20,737,406 km (0.108 R)
• M48: 21,956,031 km (0.03 R)
• M49: 22,656,747 km (0.113 R)
• M50: 23,239,281 km (0.111 R)
• M51: 23,406,681 km (0.087 R)
• M52: 23,490,606 km (0.075 R)
• M53: 24,845,364 km (0.1 R)
• M54: 25,791,570 km (0.081 R)
• M55: 26,399,686 km (0.102 R)
• M56: 26,574,416 km (0.05 R)
• M57: 26,880,942 km (0.065 R)
• M58: 27,188,665 km (0.084 R)
• M59: 27,497,585 km (0.119 R)
• M60: 28,208,025 km (0.109 R)
• M61: 28,386,495 km (0.111 R)
• M62: 28,610,144 km (0.112 R)
• M63: 28,655,023 km (0.087 R)
• M64: 29,104,415 km (0.055 R)
• M65: 29,194,623 km (0.066 R)
• M66: 29,465,694 km (0.055 R)
• M67: 29,556,201 km (0.082 R)
• M68: 29,692,185 km (0.111 R)
• M69: 29,737,514 km (0.092 R)
• M70: 30,603,984 km (0.047 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749

Radius: 5.7

Gravity: 23.05 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 14.71 AU - 19.71 AU

Year: 24977 Days

Day: 19.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,906,738 km

• M1: 78,988 km (0.097 R)
• M2: 272,268 km (0.089 R)
• M3: 967,001 km (0.105 R)
• M4: 1,179,280 km (0.099 R)
• M5: 2,361,851 km (0.109 R)
• M6: 3,339,772 km (0.074 R)
• M7: 3,659,613 km (0.117 R)
• M8: 3,989,326 km (0.113 R)
• M9: 4,279,546 km (0.113 R)
• M10: 4,476,716 km (0.091 R)
• M11: 4,880,182 km (0.049 R)
• M12: 5,939,035 km (0.096 R)
• M13: 6,048,691 km (0.11 R)
• M14: 7,952,922 km (0.113 R)
• M15: 8,134,683 km (0.116 R)
• M16: 8,256,456 km (0.108 R)
• M17: 8,440,461 km (0.066 R)
• M18: 9,316,656 km (0.12 R)
• M19: 9,636,496 km (0.103 R)
• M20: 10,817,721 km (0.092 R)
• M21: 10,884,741 km (0.104 R)
• M22: 11,699,002 km (0.097 R)
• M23: 12,043,975 km (0.12 R)
• M24: 12,113,388 km (0.089 R)
• M25: 12,322,377 km (0.115 R)
• M26: 12,673,483 km (0.102 R)
• M27: 13,457,226 km (0.049 R)
• M28: 13,891,359 km (0.088 R)
• M29: 14,996,738 km (0.079 R)
• M30: 15,071,387 km (0.085 R)
• M31: 17,920,628 km (0.088 R)
• M32: 20,266,472 km (0.111 R)
• M33: 20,431,778 km (0.088 R)
• M34: 20,514,655 km (0.113 R)
• M35: 21,013,863 km (0.108 R)
• M36: 21,601,484 km (0.101 R)
• M37: 21,939,575 km (0.105 R)
• M38: 22,621,292 km (0.06 R)
• M39: 23,136,956 km (0.118 R)
• M40: 24,267,617 km (0.09 R)
• M41: 25,060,934 km (0.101 R)
• M42: 26,854,164 km (0.057 R)
• M43: 27,491,451 km (0.077 R)
• M44: 28,595,483 km (0.093 R)
• M45: 30,278,759 km (0.102 R)
• M46: 31,132,214 km (0.045 R)
• M47: 35,417,595 km (0.117 R)
• M48: 36,116,068 km (0.106 R)
• M49: 36,718,498 km (0.119 R)
• M50: 37,223,092 km (0.089 R)
• M51: 38,648,012 km (0.053 R)
• M52: 39,780,019 km (0.105 R)
• M53: 41,550,958 km (0.109 R)
• M54: 41,655,976 km (0.105 R)
• M55: 42,076,645 km (0.114 R)
• M56: 42,393,194 km (0.057 R)
• M57: 43,453,843 km (0.102 R)
• M58: 44,201,533 km (0.113 R)
• M59: 44,845,702 km (0.074 R)
• M60: 46,469,886 km (0.113 R)
• M61: 47,015,469 km (0.059 R)
• M62: 47,234,331 km (0.117 R)
• M63: 49,108,343 km (0.038 R)
• M64: 49,219,345 km (0.107 R)
• M65: 50,894,093 km (0.11 R)
• M66: 52,360,601 km (0.074 R)
• M67: 53,955,464 km (0.058 R)
• M68: 54,758,805 km (0.115 R)
• M69: 55,104,376 km (0.077 R)
• M70: 56,377,454 km (0.09 R)
• M71: 58,363,964 km (0.104 R)
• M72: 60,017,020 km (0.054 R)
• M73: 60,135,651 km (0.109 R)
• M74: 60,254,432 km (0.077 R)
• M75: 63,489,935 km (0.095 R)
• M76: 63,974,033 km (0.096 R)
• M77: 66,290,257 km (0.095 R)
• M78: 67,767,237 km (0.072 R)
• M79: 68,385,824 km (0.101 R)
• M80: 70,002,977 km (0.1 R)
• M81: 71,884,470 km (0.051 R)
• M82: 72,136,542 km (0.095 R)
• M83: 75,953,532 km (0.051 R)
• M84: 76,467,400 km (0.118 R)
• M85: 78,275,141 km (0.083 R)
• M86: 82,459,394 km (0.078 R)
• M87: 82,591,339 km (0.1 R)
• M88: 83,649,295 km (0.078 R)
• M89: 86,046,002 km (0.099 R)
• M90: 90,090,381 km (0.084 R)
• M91: 90,498,334 km (0.101 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 340 - 20,268 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit