🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.48 AU - 0.56 AU

Year: 138 Days

Day: 18.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,187,980 km

• M1: 466,745 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.75 AU - 0.91 AU

Year: 278 Days

Day: 15.2 Hours

Environment

Temp: 80 °C

Axial Tilt: 12.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.54 AU - 1.9 AU

Year: 828 Days

Day: 27.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.33 AU - 2.55 AU

Year: 1399 Days

Day: 42.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,187,980 km

• M1: 1,748,949 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.16 AU - 3.26 AU

Year: 1638 Days

Day: 22.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 87,187,980 km

• M1: 159,771 km (0.081 R)
• M2: 926,908 km (0.102 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 3.07 AU - 4.65 AU

Year: 2784 Days

Day: 15.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,187,980 km

• M1: 911,500 km (0.064 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 430.2

Radius: 13.5

Gravity: 2.36 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.25 AU - 6.55 AU

Year: 5261 Days

Day: 8.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 87,187,980 km

• M1: 341,981 km (0.094 R)
• M2: 724,802 km (0.102 R)
• M3: 1,124,527 km (0.102 R)
• M4: 1,428,211 km (0.065 R)
• M5: 1,515,875 km (0.078 R)
• M6: 1,696,739 km (0.093 R)
• M7: 1,805,796 km (0.119 R)
• M8: 2,014,635 km (0.079 R)
• M9: 2,300,217 km (0.098 R)
• M10: 2,474,498 km (0.09 R)
• M11: 2,817,975 km (0.068 R)
• M12: 3,042,821 km (0.095 R)
• M13: 3,254,352 km (0.108 R)
• M14: 3,431,027 km (0.109 R)
• M15: 3,692,075 km (0.076 R)
• M16: 3,814,746 km (0.054 R)
• M17: 4,064,275 km (0.06 R)
• M18: 4,233,620 km (0.067 R)
• M19: 4,383,816 km (0.062 R)
• M20: 4,513,966 km (0.074 R)
• M21: 4,889,906 km (0.07 R)
• M22: 5,184,165 km (0.074 R)
• M23: 5,368,320 km (0.118 R)
• M24: 5,933,650 km (0.098 R)
• M25: 6,370,177 km (0.091 R)
• M26: 7,146,440 km (0.047 R)
• M27: 7,481,090 km (0.114 R)
• M28: 8,058,837 km (0.114 R)
• M29: 8,192,279 km (0.03 R)
• M30: 8,870,107 km (0.083 R)
• M31: 9,453,538 km (0.037 R)
• M32: 9,735,829 km (0.098 R)
• M33: 9,849,524 km (0.095 R)
• M34: 10,569,987 km (0.096 R)
• M35: 10,774,936 km (0.097 R)
• M36: 11,188,425 km (0.115 R)
• M37: 11,277,735 km (0.076 R)
• M38: 12,000,891 km (0.066 R)
• M39: 12,245,334 km (0.073 R)
• M40: 12,957,120 km (0.071 R)
• M41: 13,523,648 km (0.11 R)
• M42: 13,809,978 km (0.114 R)
• M43: 14,001,912 km (0.117 R)
• M44: 14,323,847 km (0.104 R)
• M45: 14,778,774 km (0.055 R)
• M46: 15,139,604 km (0.103 R)
• M47: 15,238,488 km (0.114 R)
• M48: 15,536,337 km (0.076 R)
• M49: 15,636,119 km (0.1 R)
• M50: 15,769,560 km (0.12 R)
• M51: 16,577,538 km (0.106 R)
• M52: 16,679,564 km (0.118 R)
• M53: 16,781,740 km (0.093 R)
• M54: 16,986,689 km (0.101 R)
• M55: 17,330,165 km (0.113 R)
• M56: 18,198,880 km (0.049 R)
• M57: 18,374,358 km (0.11 R)
• M58: 19,474,651 km (0.095 R)
• M59: 19,726,125 km (0.11 R)
• M60: 20,159,659 km (0.061 R)
• M61: 20,925,900 km (0.114 R)
• M62: 21,109,756 km (0.111 R)
• M63: 21,442,162 km (0.114 R)
• M64: 21,738,964 km (0.097 R)
• M65: 21,887,964 km (0.116 R)
• M66: 22,074,512 km (0.062 R)
• M67: 22,600,050 km (0.115 R)
• M68: 22,750,844 km (0.076 R)
• M69: 23,893,174 km (0.108 R)
• M70: 24,548,861 km (0.11 R)
• M71: 25,641,673 km (0.111 R)
• M72: 26,035,714 km (0.104 R)
• M73: 26,471,642 km (0.086 R)
• M74: 26,750,194 km (0.075 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.2

Radius: 11

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 8.33 AU - 9.83 AU

Year: 10044 Days

Day: 11.5 Hours

Environment

Temp: -162 °C

Axial Tilt: 5.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 87,187,980 km

• M1: 153,338 km (0.098 R)
• M2: 230,082 km (0.045 R)
• M3: 432,338 km (0.09 R)
• M4: 558,898 km (0.1 R)
• M5: 699,669 km (0.056 R)
• M6: 1,195,437 km (0.059 R)
• M7: 1,296,266 km (0.109 R)
• M8: 1,616,255 km (0.116 R)
• M9: 2,142,690 km (0.113 R)
• M10: 2,245,913 km (0.106 R)
• M11: 2,329,688 km (0.098 R)
• M12: 2,522,220 km (0.031 R)
• M13: 2,609,436 km (0.067 R)
• M14: 2,945,881 km (0.118 R)
• M15: 3,061,221 km (0.044 R)
• M16: 3,272,603 km (0.12 R)
• M17: 3,759,394 km (0.036 R)
• M18: 4,139,672 km (0.093 R)
• M19: 4,964,555 km (0.081 R)
• M20: 5,130,160 km (0.114 R)
• M21: 5,213,635 km (0.078 R)
• M22: 5,353,659 km (0.063 R)
• M23: 5,695,041 km (0.098 R)
• M24: 6,309,589 km (0.069 R)
• M25: 6,670,270 km (0.077 R)
• M26: 6,853,228 km (0.094 R)
• M27: 6,945,231 km (0.118 R)
• M28: 7,099,616 km (0.035 R)
• M29: 7,824,567 km (0.112 R)
• M30: 8,017,548 km (0.046 R)
• M31: 8,179,563 km (0.085 R)
• M32: 8,838,541 km (0.098 R)
• M33: 9,310,074 km (0.05 R)
• M34: 9,446,358 km (0.098 R)
• M35: 9,755,277 km (0.082 R)
• M36: 10,347,984 km (0.12 R)
• M37: 10,489,204 km (0.079 R)
• M38: 10,988,263 km (0.102 R)
• M39: 11,060,219 km (0.084 R)
• M40: 11,240,784 km (0.087 R)
• M41: 12,009,867 km (0.106 R)
• M42: 12,232,618 km (0.089 R)
• M43: 12,381,917 km (0.081 R)
• M44: 12,607,061 km (0.098 R)
• M45: 12,947,397 km (0.111 R)
• M46: 13,637,043 km (0.057 R)
• M47: 13,869,518 km (0.107 R)
• M48: 14,181,579 km (0.057 R)
• M49: 14,456,689 km (0.062 R)
• M50: 15,011,997 km (0.091 R)
• M51: 15,332,435 km (0.076 R)
• M52: 17,428,002 km (0.099 R)
• M53: 18,146,371 km (0.118 R)
• M54: 18,274,128 km (0.116 R)
• M55: 18,444,969 km (0.112 R)
• M56: 18,745,212 km (0.092 R)
• M57: 18,831,380 km (0.086 R)
• M58: 19,090,334 km (0.08 R)
• M59: 19,263,718 km (0.111 R)
• M60: 19,350,634 km (0.117 R)
• M61: 19,830,694 km (0.116 R)
• M62: 20,006,322 km (0.101 R)
• M63: 20,182,398 km (0.111 R)
• M64: 22,793,180 km (0.06 R)
• M65: 22,931,110 km (0.065 R)
• M66: 23,069,338 km (0.084 R)
• M67: 23,392,769 km (0.082 R)
• M68: 24,044,417 km (0.067 R)
• M69: 24,137,916 km (0.106 R)
• M70: 24,325,511 km (0.104 R)
• M71: 24,654,776 km (0.038 R)
• M72: 25,127,805 km (0.102 R)
• M73: 25,365,516 km (0.107 R)
• M74: 25,603,825 km (0.087 R)
• M75: 26,371,711 km (0.084 R)
• M76: 27,293,234 km (0.049 R)
• M77: 27,831,637 km (0.111 R)
• M78: 30,070,518 km (0.049 R)
• M79: 30,931,155 km (0.058 R)
• M80: 31,390,271 km (0.047 R)
• M81: 31,543,758 km (0.106 R)
• M82: 33,144,455 km (0.114 R)
• M83: 34,243,701 km (0.071 R)
• M84: 35,567,941 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.3

Radius: 14.1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 9.41 AU - 13.91 AU

Year: 14616 Days

Day: 7.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 87,187,980 km

• M1: 345,571 km (0.116 R)
• M2: 698,921 km (0.117 R)
• M3: 786,885 km (0.063 R)
• M4: 1,163,572 km (0.101 R)
• M5: 1,382,733 km (0.116 R)
• M6: 1,478,326 km (0.085 R)
• M7: 1,616,106 km (0.083 R)
• M8: 1,758,373 km (0.098 R)
• M9: 1,905,129 km (0.11 R)
• M10: 2,078,064 km (0.088 R)
• M11: 2,256,385 km (0.099 R)
• M12: 2,749,010 km (0.068 R)
• M13: 3,020,680 km (0.093 R)
• M14: 3,275,296 km (0.036 R)
• M15: 3,431,626 km (0.115 R)
• M16: 3,888,049 km (0.108 R)
• M17: 4,222,101 km (0.114 R)
• M18: 5,310,575 km (0.089 R)
• M19: 5,933,800 km (0.092 R)
• M20: 6,189,761 km (0.112 R)
• M21: 6,416,701 km (0.066 R)
• M22: 6,646,334 km (0.086 R)
• M23: 6,912,319 km (0.109 R)
• M24: 7,147,936 km (0.096 R)
• M25: 7,557,984 km (0.107 R)
• M26: 8,294,155 km (0.082 R)
• M27: 9,348,371 km (0.098 R)
• M28: 10,062,102 km (0.057 R)
• M29: 10,291,137 km (0.034 R)
• M30: 10,406,177 km (0.073 R)
• M31: 10,871,277 km (0.062 R)
• M32: 11,184,984 km (0.115 R)
• M33: 12,023,031 km (0.077 R)
• M34: 12,388,349 km (0.077 R)
• M35: 12,511,020 km (0.118 R)
• M36: 12,675,128 km (0.119 R)
• M37: 13,005,440 km (0.101 R)
• M38: 13,674,741 km (0.093 R)
• M39: 13,971,095 km (0.066 R)
• M40: 14,098,851 km (0.12 R)
• M41: 14,269,692 km (0.117 R)
• M42: 14,570,384 km (0.101 R)
• M43: 14,959,937 km (0.106 R)
• M44: 15,705,233 km (0.074 R)
• M45: 15,838,076 km (0.065 R)
• M46: 16,149,389 km (0.082 R)
• M47: 16,732,971 km (0.057 R)
• M48: 16,913,984 km (0.053 R)
• M49: 17,141,074 km (0.092 R)
• M50: 18,291,780 km (0.085 R)
• M51: 18,525,004 km (0.105 R)
• M52: 19,088,539 km (0.103 R)
• M53: 19,230,357 km (0.066 R)
• M54: 19,562,614 km (0.054 R)
• M55: 20,716,014 km (0.096 R)
• M56: 21,497,214 km (0.062 R)
• M57: 21,644,718 km (0.088 R)
• M58: 22,537,218 km (0.102 R)
• M59: 23,847,397 km (0.084 R)
• M60: 24,051,298 km (0.12 R)
• M61: 24,923,753 km (0.105 R)
• M62: 25,702,261 km (0.103 R)
• M63: 26,015,818 km (0.075 R)
• M64: 26,120,686 km (0.102 R)
• M65: 26,752,587 km (0.051 R)
• M66: 26,911,460 km (0.09 R)
• M67: 27,176,697 km (0.096 R)
• M68: 28,139,060 km (0.073 R)
• M69: 28,895,427 km (0.099 R)
• M70: 31,650,422 km (0.099 R)
• M71: 31,818,420 km (0.118 R)
• M72: 32,042,817 km (0.107 R)
• M73: 32,719,298 km (0.072 R)
• M74: 34,834,463 km (0.091 R)
• M75: 35,297,618 km (0.097 R)
• M76: 35,471,899 km (0.052 R)
• M77: 36,405,839 km (0.115 R)
• M78: 37,052,550 km (0.108 R)
• M79: 38,895,746 km (0.089 R)
• M80: 39,436,392 km (0.103 R)
• M81: 40,161,194 km (0.086 R)
• M82: 40,464,578 km (0.088 R)
• M83: 40,768,561 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 388.2

Radius: 7.1

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 18.55 AU - 21.25 AU

Year: 32588 Days

Day: 15.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 87,187,980 km

• M1: 188,793 km (0.067 R)
• M2: 264,639 km (0.074 R)
• M3: 316,399 km (0.062 R)
• M4: 392,096 km (0.096 R)
• M5: 1,531,733 km (0.102 R)
• M6: 1,771,089 km (0.074 R)
• M7: 4,408,649 km (0.067 R)
• M8: 4,602,079 km (0.028 R)
• M9: 4,997,317 km (0.108 R)
• M10: 5,148,261 km (0.083 R)
• M11: 5,249,838 km (0.118 R)
• M12: 6,519,475 km (0.114 R)
• M13: 6,850,984 km (0.06 R)
• M14: 7,131,630 km (0.092 R)
• M15: 7,301,872 km (0.102 R)
• M16: 10,201,378 km (0.106 R)
• M17: 10,329,135 km (0.069 R)
• M18: 10,845,397 km (0.053 R)
• M19: 11,041,220 km (0.11 R)
• M20: 11,172,268 km (0.113 R)
• M21: 12,512,216 km (0.073 R)
• M22: 12,993,173 km (0.078 R)
• M23: 13,902,280 km (0.103 R)
• M24: 13,973,040 km (0.097 R)
• M25: 14,115,008 km (0.088 R)
• M26: 14,186,067 km (0.116 R)
• M27: 14,471,799 km (0.117 R)
• M28: 15,413,667 km (0.087 R)
• M29: 15,560,273 km (0.101 R)
• M30: 15,854,981 km (0.077 R)
• M31: 15,929,032 km (0.073 R)
• M32: 17,127,909 km (0.063 R)
• M33: 17,969,098 km (0.101 R)
• M34: 19,058,769 km (0.092 R)
• M35: 20,089,797 km (0.115 R)
• M36: 20,895,232 km (0.106 R)
• M37: 21,057,546 km (0.1 R)
• M38: 21,957,975 km (0.105 R)
• M39: 22,703,870 km (0.117 R)
• M40: 22,870,822 km (0.113 R)
• M41: 24,391,185 km (0.079 R)
• M42: 24,562,175 km (0.098 R)
• M43: 25,856,945 km (0.109 R)
• M44: 28,692,273 km (0.04 R)
• M45: 30,605,929 km (0.048 R)
• M46: 31,438,591 km (0.081 R)
• M47: 33,031,808 km (0.067 R)
• M48: 38,362,728 km (0.119 R)
• M49: 39,060,154 km (0.08 R)
• M50: 39,862,297 km (0.111 R)
• M51: 40,265,314 km (0.12 R)
• M52: 40,467,421 km (0.051 R)
• M53: 40,872,532 km (0.089 R)
• M54: 41,482,742 km (0.081 R)
• M55: 42,403,816 km (0.081 R)
• M56: 42,506,589 km (0.101 R)
• M57: 42,712,286 km (0.032 R)
• M58: 43,021,505 km (0.052 R)
• M59: 43,228,100 km (0.08 R)
• M60: 43,849,829 km (0.119 R)
• M61: 45,206,981 km (0.088 R)
• M62: 45,627,351 km (0.057 R)
• M63: 47,641,686 km (0.112 R)
• M64: 47,855,461 km (0.086 R)
• M65: 48,605,994 km (0.115 R)
• M66: 49,036,536 km (0.073 R)
• M67: 50,662,665 km (0.112 R)
• M68: 52,526,804 km (0.032 R)
• M69: 53,190,121 km (0.107 R)
• M70: 53,744,980 km (0.073 R)
• M71: 53,856,281 km (0.048 R)
• M72: 55,421,224 km (0.045 R)
• M73: 55,758,418 km (0.115 R)
• M74: 57,114,373 km (0.084 R)
• M75: 57,227,917 km (0.086 R)
• M76: 58,138,520 km (0.093 R)
• M77: 58,366,806 km (0.091 R)
• M78: 58,824,576 km (0.1 R)
• M79: 59,858,596 km (0.072 R)
• M80: 60,320,255 km (0.101 R)
• M81: 61,595,577 km (0.068 R)
• M82: 62,061,574 km (0.078 R)
• M83: 64,172,849 km (0.063 R)
• M84: 64,290,732 km (0.111 R)
• M85: 64,526,947 km (0.118 R)
• M86: 66,785,127 km (0.092 R)
• M87: 67,983,855 km (0.101 R)
• M88: 68,948,163 km (0.09 R)
• M89: 69,795,485 km (0.097 R)
• M90: 70,402,852 km (0.072 R)
• M91: 70,646,248 km (0.055 R)
• M92: 70,768,170 km (0.097 R)
• M93: 73,589,437 km (0.108 R)
• M94: 76,697,482 km (0.104 R)
• M95: 80,102,030 km (0.11 R)
• M96: 84,200,414 km (0.046 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 20,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit