🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.69 AU - 0.75 AU

Year: 235 Days

Day: 14.3 Hours

Environment

Temp: 90 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.64 AU - 2.18 AU

Year: 1016 Days

Day: 39.5 Hours

Environment

Temp: -88 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,262,758 km

• M1: 805,435 km (0.033 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.85 AU - 3.83 AU

Year: 2350 Days

Day: 30.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,262,758 km

• M1: 1,900,641 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.3 AU - 4.06 AU

Year: 2718 Days

Day: 31 Hours

Environment

Temp: -130 °C

Axial Tilt: 45 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348.5

Radius: 12.8

Gravity: 2.13 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 8.01 AU - 12.17 AU

Year: 12340 Days

Day: 12.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 84,262,758 km

• M1: 174,730 km (0.116 R)
• M2: 410,197 km (0.069 R)
• M3: 563,984 km (0.103 R)
• M4: 836,402 km (0.12 R)
• M5: 1,189,153 km (0.094 R)
• M6: 1,284,747 km (0.102 R)
• M7: 1,546,244 km (0.098 R)
• M8: 1,672,953 km (0.117 R)
• M9: 1,937,143 km (0.117 R)
• M10: 2,144,336 km (0.037 R)
• M11: 2,334,924 km (0.047 R)
• M12: 2,481,529 km (0.072 R)
• M13: 2,707,422 km (0.102 R)
• M14: 2,810,046 km (0.033 R)
• M15: 3,152,626 km (0.038 R)
• M16: 3,233,708 km (0.116 R)
• M17: 3,564,917 km (0.11 R)
• M18: 3,791,857 km (0.099 R)
• M19: 3,994,562 km (0.087 R)
• M20: 5,413,498 km (0.113 R)
• M21: 6,007,850 km (0.114 R)
• M22: 6,313,030 km (0.11 R)
• M23: 6,519,326 km (0.11 R)
• M24: 6,658,003 km (0.111 R)
• M25: 6,797,877 km (0.11 R)
• M26: 7,044,713 km (0.111 R)
• M27: 10,474,693 km (0.099 R)
• M28: 10,555,925 km (0.03 R)
• M29: 11,339,219 km (0.071 R)
• M30: 11,758,841 km (0.067 R)
• M31: 12,269,419 km (0.097 R)
• M32: 12,570,559 km (0.067 R)
• M33: 12,917,627 km (0.098 R)
• M34: 13,004,992 km (0.081 R)
• M35: 13,621,485 km (0.109 R)
• M36: 13,888,666 km (0.081 R)
• M37: 14,067,735 km (0.108 R)
• M38: 14,473,444 km (0.115 R)
• M39: 14,700,534 km (0.061 R)
• M40: 15,066,301 km (0.044 R)
• M41: 15,296,532 km (0.051 R)
• M42: 15,481,435 km (0.104 R)
• M43: 15,667,235 km (0.091 R)
• M44: 16,040,931 km (0.088 R)
• M45: 16,464,742 km (0.056 R)
• M46: 16,749,426 km (0.108 R)
• M47: 17,275,562 km (0.092 R)
• M48: 17,613,205 km (0.084 R)
• M49: 17,758,614 km (0.091 R)
• M50: 18,197,235 km (0.089 R)
• M51: 18,688,664 km (0.067 R)
• M52: 19,584,456 km (0.096 R)
• M53: 20,189,280 km (0.073 R)
• M54: 20,290,707 km (0.081 R)
• M55: 21,314,256 km (0.098 R)
• M56: 21,521,000 km (0.112 R)
• M57: 22,145,122 km (0.116 R)
• M58: 22,986,610 km (0.09 R)
• M59: 23,838,570 km (0.073 R)
• M60: 24,701,002 km (0.119 R)
• M61: 25,081,429 km (0.074 R)
• M62: 25,190,486 km (0.077 R)
• M63: 25,848,268 km (0.12 R)
• M64: 25,958,372 km (0.075 R)
• M65: 30,317,504 km (0.11 R)
• M66: 30,550,129 km (0.106 R)
• M67: 30,900,039 km (0.075 R)
• M68: 31,427,521 km (0.113 R)
• M69: 33,447,092 km (0.113 R)
• M70: 33,868,060 km (0.079 R)
• M71: 34,593,909 km (0.059 R)
• M72: 34,958,629 km (0.077 R)
• M73: 35,202,623 km (0.072 R)
• M74: 35,447,066 km (0.11 R)
• M75: 36,430,672 km (0.109 R)
• M76: 37,112,090 km (0.089 R)
• M77: 37,360,871 km (0.099 R)
• M78: 37,485,636 km (0.1 R)
• M79: 37,985,443 km (0.103 R)
• M80: 39,435,046 km (0.097 R)
• M81: 40,007,108 km (0.09 R)
• M82: 40,390,079 km (0.11 R)
• M83: 40,582,013 km (0.096 R)
• M84: 41,610,797 km (0.077 R)
• M85: 43,235,281 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.4

Radius: 12.4

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.33 AU - 13.05 AU

Year: 13457 Days

Day: 7.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 84,262,758 km

• M1: 232,325 km (0.079 R)
• M2: 1,614,610 km (0.103 R)
• M3: 2,263,715 km (0.043 R)
• M4: 2,705,777 km (0.095 R)
• M5: 3,580,027 km (0.084 R)
• M6: 3,742,939 km (0.096 R)
• M7: 4,497,062 km (0.112 R)
• M8: 4,851,758 km (0.084 R)
• M9: 5,504,753 km (0.108 R)
• M10: 5,841,797 km (0.075 R)
• M11: 6,120,647 km (0.045 R)
• M12: 6,893,021 km (0.107 R)
• M13: 7,672,725 km (0.074 R)
• M14: 8,144,557 km (0.101 R)
• M15: 9,971,147 km (0.03 R)
• M16: 10,253,139 km (0.114 R)
• M17: 10,330,631 km (0.12 R)
• M18: 10,642,093 km (0.08 R)
• M19: 11,729,819 km (0.109 R)
• M20: 11,891,834 km (0.091 R)
• M21: 12,437,717 km (0.097 R)
• M22: 13,497,468 km (0.089 R)
• M23: 13,809,679 km (0.088 R)
• M24: 14,877,209 km (0.066 R)
• M25: 15,023,516 km (0.116 R)
• M26: 15,851,690 km (0.099 R)
• M27: 16,694,524 km (0.105 R)
• M28: 18,267,246 km (0.04 R)
• M29: 18,486,856 km (0.115 R)
• M30: 18,770,344 km (0.101 R)
• M31: 21,189,042 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 770.2

Radius: 3.1

Gravity: 80.15 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 9.56 AU - 14.74 AU

Year: 16305 Days

Day: 18.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 15.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 84,262,758 km

• M1: 40,691 km (0.109 R)
• M2: 97,538 km (0.07 R)
• M3: 219,310 km (0.112 R)
• M4: 263,741 km (0.056 R)
• M5: 379,380 km (0.087 R)
• M6: 611,406 km (0.109 R)
• M7: 632,500 km (0.03 R)
• M8: 1,182,122 km (0.029 R)
• M9: 1,344,137 km (0.115 R)
• M10: 1,570,927 km (0.058 R)
• M11: 2,835,927 km (0.091 R)
• M12: 3,385,849 km (0.048 R)
• M13: 3,537,990 km (0.115 R)
• M14: 3,653,629 km (0.119 R)
• M15: 6,822,560 km (0.064 R)
• M16: 7,062,815 km (0.081 R)
• M17: 8,254,212 km (0.1 R)
• M18: 8,561,636 km (0.105 R)
• M19: 8,820,590 km (0.071 R)
• M20: 10,318,214 km (0.086 R)
• M21: 10,483,220 km (0.078 R)
• M22: 11,208,471 km (0.053 R)
• M23: 12,883,817 km (0.113 R)
• M24: 13,539,505 km (0.059 R)
• M25: 13,780,507 km (0.052 R)
• M26: 14,144,778 km (0.105 R)
• M27: 14,944,827 km (0.075 R)
• M28: 15,507,315 km (0.057 R)
• M29: 16,204,142 km (0.104 R)
• M30: 16,846,515 km (0.056 R)
• M31: 18,554,923 km (0.062 R)
• M32: 18,957,042 km (0.083 R)
• M33: 19,159,149 km (0.111 R)
• M34: 21,079,537 km (0.09 R)
• M35: 21,288,824 km (0.119 R)
• M36: 21,921,025 km (0.12 R)
• M37: 22,417,091 km (0.052 R)
• M38: 24,145,396 km (0.119 R)
• M39: 24,364,407 km (0.107 R)
• M40: 27,957,448 km (0.027 R)
• M41: 28,495,103 km (0.072 R)
• M42: 28,803,873 km (0.053 R)
• M43: 29,268,973 km (0.067 R)
• M44: 29,502,645 km (0.053 R)
• M45: 29,893,245 km (0.105 R)
• M46: 30,364,179 km (0.068 R)
• M47: 30,837,507 km (0.082 R)
• M48: 31,233,941 km (0.077 R)
• M49: 31,313,378 km (0.117 R)
• M50: 31,392,964 km (0.114 R)
• M51: 31,632,021 km (0.085 R)
• M52: 32,594,234 km (0.037 R)
• M53: 33,484,641 km (0.081 R)
• M54: 33,973,676 km (0.091 R)
• M55: 34,794,071 km (0.112 R)
• M56: 35,870,129 km (0.118 R)
• M57: 36,957,256 km (0.107 R)
• M58: 37,631,494 km (0.12 R)
• M59: 38,906,666 km (0.076 R)
• M60: 41,936,771 km (0.116 R)
• M61: 42,551,918 km (0.067 R)
• M62: 44,058,069 km (0.068 R)
• M63: 44,147,229 km (0.09 R)
• M64: 45,942,553 km (0.104 R)
• M65: 47,031,027 km (0.088 R)
• M66: 47,122,132 km (0.074 R)
• M67: 48,403,737 km (0.077 R)
• M68: 49,882,363 km (0.094 R)
• M69: 49,975,263 km (0.071 R)
• M70: 50,907,557 km (0.117 R)
• M71: 51,375,798 km (0.093 R)
• M72: 51,845,386 km (0.109 R)
• M73: 51,939,483 km (0.072 R)
• M74: 52,127,976 km (0.059 R)
• M75: 53,738,398 km (0.101 R)
• M76: 54,406,202 km (0.065 R)
• M77: 55,268,933 km (0.062 R)
• M78: 55,653,849 km (0.06 R)
• M79: 56,426,222 km (0.055 R)
• M80: 57,007,859 km (0.084 R)
• M81: 58,274,953 km (0.103 R)
• M82: 58,764,736 km (0.081 R)
• M83: 59,452,737 km (0.08 R)
• M84: 59,551,322 km (0.076 R)
• M85: 60,737,483 km (0.055 R)
• M86: 61,732,010 km (0.075 R)
• M87: 63,334,503 km (0.115 R)
• M88: 64,241,814 km (0.074 R)
• M89: 64,342,792 km (0.035 R)
• M90: 64,747,754 km (0.091 R)
• M91: 64,950,459 km (0.073 R)
• M92: 65,051,886 km (0.086 R)
• M93: 65,763,523 km (0.091 R)
• M94: 69,049,440 km (0.084 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834.6

Radius: 6.7

Gravity: 18.59 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 14.69 AU - 16.77 AU

Year: 24019 Days

Day: 23.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 84,262,758 km

• M1: 137,032 km (0.087 R)
• M2: 323,580 km (0.106 R)
• M3: 513,121 km (0.079 R)
• M4: 633,248 km (0.034 R)
• M5: 683,961 km (0.089 R)
• M6: 2,081,804 km (0.081 R)
• M7: 2,237,386 km (0.037 R)
• M8: 2,897,711 km (0.037 R)
• M9: 3,027,861 km (0.11 R)
• M10: 3,384,652 km (0.101 R)
• M11: 3,849,153 km (0.098 R)
• M12: 3,944,447 km (0.11 R)
• M13: 4,532,965 km (0.052 R)
• M14: 4,786,234 km (0.062 R)
• M15: 5,253,728 km (0.108 R)
• M16: 5,359,493 km (0.111 R)
• M17: 5,519,713 km (0.075 R)
• M18: 5,681,428 km (0.095 R)
• M19: 5,735,732 km (0.081 R)
• M20: 6,120,348 km (0.038 R)
• M21: 6,175,998 km (0.04 R)
• M22: 7,620,964 km (0.059 R)
• M23: 8,411,888 km (0.116 R)
• M24: 8,785,733 km (0.079 R)
• M25: 9,485,103 km (0.115 R)
• M26: 10,467,363 km (0.093 R)
• M27: 10,869,332 km (0.115 R)
• M28: 11,208,172 km (0.031 R)
• M29: 11,757,495 km (0.09 R)
• M30: 13,602,486 km (0.104 R)
• M31: 15,687,880 km (0.059 R)
• M32: 16,224,637 km (0.109 R)
• M33: 17,237,265 km (0.104 R)
• M34: 18,431,056 km (0.117 R)
• M35: 18,672,956 km (0.09 R)
• M36: 24,964,145 km (0.077 R)
• M37: 25,142,465 km (0.108 R)
• M38: 25,231,775 km (0.085 R)
• M39: 28,331,443 km (0.048 R)
• M40: 29,453,876 km (0.076 R)
• M41: 30,590,670 km (0.091 R)
• M42: 31,068,635 km (0.111 R)
• M43: 31,164,528 km (0.047 R)
• M44: 32,517,192 km (0.103 R)
• M45: 32,907,193 km (0.115 R)
• M46: 33,593,399 km (0.109 R)
• M47: 34,185,208 km (0.064 R)
• M48: 35,079,653 km (0.087 R)
• M49: 35,579,759 km (0.067 R)
• M50: 38,218,516 km (0.031 R)
• M51: 39,769,248 km (0.105 R)
• M52: 41,024,673 km (0.088 R)
• M53: 41,551,557 km (0.107 R)
• M54: 41,762,938 km (0.117 R)
• M55: 45,628,697 km (0.1 R)
• M56: 46,174,580 km (0.118 R)
• M57: 46,832,511 km (0.084 R)
• M58: 49,047,906 km (0.044 R)
• M59: 49,831,350 km (0.055 R)
• M60: 50,731,780 km (0.071 R)
• M61: 51,070,768 km (0.111 R)
• M62: 51,524,050 km (0.114 R)
• M63: 53,120,708 km (0.102 R)
• M64: 57,300,622 km (0.092 R)
• M65: 57,535,939 km (0.079 R)
• M66: 58,598,832 km (0.078 R)
• M67: 63,157,229 km (0.112 R)
• M68: 63,400,176 km (0.091 R)
• M69: 63,643,572 km (0.11 R)
• M70: 64,497,776 km (0.106 R)
• M71: 64,987,709 km (0.045 R)
• M72: 65,724,777 km (0.118 R)
• M73: 66,341,121 km (0.09 R)
• M74: 67,207,292 km (0.104 R)
• M75: 68,700,728 km (0.086 R)
• M76: 68,950,706 km (0.096 R)
• M77: 69,451,559 km (0.055 R)
• M78: 69,702,435 km (0.115 R)
• M79: 71,340,382 km (0.104 R)
• M80: 72,609,122 km (0.095 R)
• M81: 76,071,564 km (0.108 R)
• M82: 76,589,023 km (0.074 R)
• M83: 77,627,532 km (0.09 R)
• M84: 83,288,914 km (0.081 R)
• M85: 83,955,821 km (0.082 R)
• M86: 85,429,210 km (0.098 R)
• M87: 87,452,073 km (0.08 R)
• M88: 89,900,392 km (0.09 R)
• M89: 90,310,589 km (0.097 R)
• M90: 90,584,353 km (0.102 R)
• M91: 90,995,598 km (0.114 R)
• M92: 91,682,401 km (0.102 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 507.4

Radius: 4.5

Gravity: 25.06 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 13.7 AU - 20.38 AU

Year: 27082 Days

Day: 17.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,262,758 km

• M1: 77,193 km (0.055 R)
• M2: 780,751 km (0.12 R)
• M3: 886,667 km (0.091 R)
• M4: 1,483,712 km (0.081 R)
• M5: 1,582,147 km (0.117 R)
• M6: 1,649,017 km (0.095 R)
• M7: 1,716,785 km (0.108 R)
• M8: 2,179,641 km (0.109 R)
• M9: 2,291,690 km (0.103 R)
• M10: 3,086,204 km (0.086 R)
• M11: 3,644,204 km (0.105 R)
• M12: 4,947,950 km (0.1 R)
• M13: 5,294,269 km (0.093 R)
• M14: 6,167,771 km (0.107 R)
• M15: 7,474,957 km (0.115 R)
• M16: 7,871,840 km (0.06 R)
• M17: 8,568,068 km (0.073 R)
• M18: 8,804,433 km (0.097 R)
• M19: 9,283,745 km (0.057 R)
• M20: 9,526,692 km (0.074 R)
• M21: 12,001,340 km (0.113 R)
• M22: 12,599,133 km (0.05 R)
• M23: 12,733,322 km (0.101 R)
• M24: 13,892,556 km (0.094 R)
• M25: 13,961,820 km (0.052 R)
• M26: 16,823,926 km (0.117 R)
• M27: 17,194,031 km (0.106 R)
• M28: 17,641,778 km (0.113 R)
• M29: 17,791,824 km (0.043 R)
• M30: 17,867,072 km (0.115 R)
• M31: 18,472,495 km (0.104 R)
• M32: 18,931,012 km (0.103 R)
• M33: 19,393,120 km (0.085 R)
• M34: 19,470,612 km (0.068 R)
• M35: 19,548,103 km (0.05 R)
• M36: 20,328,705 km (0.119 R)
• M37: 21,679,125 km (0.115 R)
• M38: 21,839,943 km (0.066 R)
• M39: 22,405,722 km (0.12 R)
• M40: 23,140,247 km (0.092 R)
• M41: 23,634,220 km (0.068 R)
• M42: 23,882,552 km (0.062 R)
• M43: 27,448,965 km (0.098 R)
• M44: 27,622,798 km (0.1 R)
• M45: 27,709,864 km (0.074 R)
• M46: 28,234,504 km (0.064 R)
• M47: 28,850,548 km (0.054 R)
• M48: 30,365,077 km (0.111 R)
• M49: 31,813,932 km (0.117 R)
• M50: 33,285,227 km (0.102 R)
• M51: 33,563,479 km (0.107 R)
• M52: 33,842,629 km (0.084 R)
• M53: 36,484,527 km (0.092 R)
• M54: 37,155,174 km (0.07 R)
• M55: 38,120,529 km (0.097 R)
• M56: 40,371,678 km (0.056 R)
• M57: 40,966,031 km (0.075 R)
• M58: 42,564,933 km (0.09 R)
• M59: 44,286,206 km (0.033 R)
• M60: 45,514,703 km (0.107 R)
• M61: 45,926,696 km (0.037 R)
• M62: 47,170,153 km (0.089 R)
• M63: 48,319,663 km (0.059 R)
• M64: 49,055,984 km (0.069 R)
• M65: 51,073,162 km (0.072 R)
• M66: 51,180,124 km (0.076 R)
• M67: 52,900,799 km (0.07 R)
• M68: 55,627,370 km (0.093 R)
• M69: 59,970,794 km (0.103 R)
• M70: 60,761,868 km (0.076 R)
• M71: 62,240,194 km (0.118 R)
• M72: 62,583,072 km (0.118 R)
• M73: 68,623,984 km (0.113 R)
• M74: 70,044,266 km (0.06 R)
• M75: 72,312,768 km (0.116 R)
• M76: 73,878,759 km (0.104 R)
• M77: 77,412,111 km (0.097 R)
• M78: 77,780,720 km (0.108 R)
• M79: 81,499,274 km (0.099 R)
• M80: 83,002,883 km (0.098 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 271 - 13,705 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit