🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.13 AU - 1.75 AU

Year: 658 Days

Day: 39.2 Hours

Environment

Temp: -40 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.94

Radius: 0.98

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2.54 AU - 2.8 AU

Year: 1661 Days

Day: 18.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.47 AU - 4.09 AU

Year: 2262 Days

Day: 23.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.1

Radius: 9.9

Gravity: 9.92 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 6.03 AU - 6.69 AU

Year: 6108 Days

Day: 11.4 Hours

Environment

Temp: -162 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 86,806,861 km

• M1: 180,415 km (0.104 R)
• M2: 266,883 km (0.089 R)
• M3: 344,374 km (0.11 R)
• M4: 1,184,217 km (0.069 R)
• M5: 1,475,933 km (0.096 R)
• M6: 1,893,161 km (0.106 R)
• M7: 2,083,150 km (0.074 R)
• M8: 2,169,618 km (0.103 R)
• M9: 2,257,282 km (0.076 R)
• M10: 2,808,550 km (0.082 R)
• M11: 2,904,443 km (0.107 R)
• M12: 3,001,382 km (0.078 R)
• M13: 3,248,817 km (0.096 R)
• M14: 3,400,360 km (0.113 R)
• M15: 4,639,329 km (0.112 R)
• M16: 4,983,703 km (0.102 R)
• M17: 5,515,823 km (0.091 R)
• M18: 5,758,172 km (0.108 R)
• M19: 5,850,025 km (0.118 R)
• M20: 5,973,144 km (0.106 R)
• M21: 6,379,452 km (0.112 R)
• M22: 6,569,890 km (0.114 R)
• M23: 7,087,199 km (0.053 R)
• M24: 7,483,933 km (0.043 R)
• M25: 7,752,311 km (0.06 R)
• M26: 7,853,888 km (0.066 R)
• M27: 7,921,806 km (0.063 R)
• M28: 8,092,347 km (0.059 R)
• M29: 8,367,906 km (0.098 R)
• M30: 8,541,739 km (0.056 R)
• M31: 8,751,924 km (0.066 R)
• M32: 8,892,995 km (0.112 R)
• M33: 9,537,163 km (0.103 R)
• M34: 9,646,071 km (0.113 R)
• M35: 9,791,779 km (0.108 R)
• M36: 9,938,235 km (0.069 R)
• M37: 10,908,228 km (0.117 R)
• M38: 11,136,215 km (0.095 R)
• M39: 11,442,891 km (0.097 R)
• M40: 11,713,513 km (0.063 R)
• M41: 12,182,353 km (0.05 R)
• M42: 12,261,041 km (0.113 R)
• M43: 12,419,017 km (0.109 R)
• M44: 12,537,947 km (0.098 R)
• M45: 13,747,895 km (0.089 R)
• M46: 14,742,571 km (0.091 R)
• M47: 14,910,719 km (0.088 R)
• M48: 15,631,930 km (0.03 R)
• M49: 16,277,744 km (0.095 R)
• M50: 16,451,427 km (0.092 R)
• M51: 17,640,132 km (0.116 R)
• M52: 18,132,160 km (0.11 R)
• M53: 18,992,946 km (0.076 R)
• M54: 20,006,172 km (0.092 R)
• M55: 20,472,469 km (0.115 R)
• M56: 21,320,988 km (0.105 R)
• M57: 21,558,699 km (0.026 R)
• M58: 21,654,142 km (0.063 R)
• M59: 22,229,047 km (0.118 R)
• M60: 23,639,306 km (0.092 R)
• M61: 23,786,809 km (0.062 R)
• M62: 24,033,496 km (0.082 R)
• M63: 24,778,344 km (0.044 R)
• M64: 25,581,086 km (0.05 R)
• M65: 25,985,749 km (0.103 R)
• M66: 26,494,531 km (0.102 R)
• M67: 27,160,840 km (0.11 R)
• M68: 28,040,475 km (0.08 R)
• M69: 28,248,865 km (0.099 R)
• M70: 28,509,913 km (0.071 R)
• M71: 28,719,500 km (0.119 R)
• M72: 29,403,910 km (0.086 R)
• M73: 30,360,289 km (0.1 R)
• M74: 30,735,032 km (0.116 R)
• M75: 31,597,314 km (0.114 R)
• M76: 31,759,927 km (0.114 R)
• M77: 34,120,432 km (0.11 R)
• M78: 34,789,284 km (0.108 R)
• M79: 35,181,380 km (0.113 R)
• M80: 35,631,221 km (0.108 R)
• M81: 36,026,608 km (0.095 R)
• M82: 36,309,797 km (0.119 R)
• M83: 36,878,418 km (0.095 R)
• M84: 37,909,447 km (0.058 R)
• M85: 38,602,085 km (0.094 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.9

Radius: 14.2

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 7.1 AU - 10.04 AU

Year: 9554 Days

Day: 7.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 86,806,861 km

• M1: 261,946 km (0.12 R)
• M2: 573,409 km (0.103 R)
• M3: 668,403 km (0.052 R)
• M4: 805,285 km (0.073 R)
• M5: 1,234,930 km (0.077 R)
• M6: 1,342,491 km (0.06 R)
• M7: 1,431,053 km (0.091 R)
• M8: 1,805,945 km (0.105 R)
• M9: 1,954,795 km (0.048 R)
• M10: 2,372,323 km (0.061 R)
• M11: 2,818,125 km (0.098 R)
• M12: 3,080,669 km (0.085 R)
• M13: 3,443,444 km (0.096 R)
• M14: 3,567,460 km (0.1 R)
• M15: 3,661,557 km (0.105 R)
• M16: 4,276,704 km (0.116 R)
• M17: 4,443,954 km (0.083 R)
• M18: 4,579,490 km (0.09 R)
• M19: 4,959,169 km (0.087 R)
• M20: 5,385,224 km (0.098 R)
• M21: 6,121,545 km (0.043 R)
• M22: 6,811,640 km (0.092 R)
• M23: 9,373,055 km (0.113 R)
• M24: 10,033,380 km (0.072 R)
• M25: 10,212,149 km (0.108 R)
• M26: 10,391,816 km (0.113 R)
• M27: 10,618,008 km (0.062 R)
• M28: 11,820,326 km (0.075 R)
• M29: 12,198,958 km (0.096 R)
• M30: 12,822,781 km (0.112 R)
• M31: 13,407,859 km (0.072 R)
• M32: 13,506,294 km (0.107 R)
• M33: 13,802,797 km (0.095 R)
• M34: 14,251,740 km (0.055 R)
• M35: 15,575,532 km (0.087 R)
• M36: 18,888,078 km (0.099 R)
• M37: 19,053,682 km (0.105 R)
• M38: 20,283,377 km (0.072 R)
• M39: 21,423,462 km (0.075 R)
• M40: 21,827,377 km (0.109 R)
• M41: 22,059,403 km (0.097 R)
• M42: 22,819,061 km (0.105 R)
• M43: 23,054,378 km (0.082 R)
• M44: 23,765,567 km (0.05 R)
• M45: 23,884,946 km (0.102 R)
• M46: 24,124,003 km (0.098 R)
• M47: 24,484,085 km (0.114 R)
• M48: 25,453,031 km (0.093 R)
• M49: 25,636,138 km (0.05 R)
• M50: 26,065,035 km (0.107 R)
• M51: 26,311,273 km (0.118 R)
• M52: 28,624,655 km (0.086 R)
• M53: 29,325,072 km (0.088 R)
• M54: 29,902,221 km (0.101 R)
• M55: 30,031,025 km (0.083 R)
• M56: 30,547,885 km (0.091 R)
• M57: 31,067,887 km (0.071 R)
• M58: 31,787,453 km (0.101 R)
• M59: 31,984,623 km (0.047 R)
• M60: 32,645,098 km (0.112 R)
• M61: 32,777,641 km (0.085 R)
• M62: 33,778,002 km (0.067 R)
• M63: 34,248,189 km (0.101 R)
• M64: 34,856,005 km (0.111 R)
• M65: 35,535,628 km (0.055 R)
• M66: 35,877,010 km (0.103 R)
• M67: 42,350,409 km (0.102 R)
• M68: 42,567,476 km (0.116 R)
• M69: 44,024,110 km (0.069 R)
• M70: 45,053,493 km (0.069 R)
• M71: 45,942,104 km (0.079 R)
• M72: 46,687,102 km (0.118 R)
• M73: 47,511,087 km (0.05 R)
• M74: 48,340,009 km (0.109 R)
• M75: 50,318,141 km (0.119 R)
• M76: 50,624,817 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 475.3

Radius: 3.1

Gravity: 49.46 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 11.21 AU - 15.65 AU

Year: 18742 Days

Day: 21.9 Hours

Environment

Temp: -188 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 86,806,861 km

• M1: 40,541 km (0.112 R)
• M2: 61,335 km (0.057 R)
• M3: 220,956 km (0.118 R)
• M4: 308,770 km (0.043 R)
• M5: 356,941 km (0.09 R)
• M6: 516,113 km (0.074 R)
• M7: 716,574 km (0.068 R)
• M8: 825,182 km (0.082 R)
• M9: 986,000 km (0.103 R)
• M10: 1,009,786 km (0.117 R)
• M11: 1,082,341 km (0.076 R)
• M12: 1,497,325 km (0.102 R)
• M13: 2,016,280 km (0.076 R)
• M14: 2,138,651 km (0.103 R)
• M15: 2,887,688 km (0.115 R)
• M16: 2,990,761 km (0.098 R)
• M17: 3,236,251 km (0.083 R)
• M18: 4,087,313 km (0.069 R)
• M19: 4,758,110 km (0.078 R)
• M20: 4,920,723 km (0.072 R)
• M21: 5,043,991 km (0.044 R)
• M22: 5,293,670 km (0.061 R)
• M23: 6,331,281 km (0.103 R)
• M24: 6,873,125 km (0.062 R)
• M25: 8,048,665 km (0.093 R)
• M26: 8,193,924 km (0.076 R)
• M27: 8,242,394 km (0.049 R)
• M28: 8,486,837 km (0.04 R)
• M29: 8,733,673 km (0.084 R)
• M30: 9,133,399 km (0.115 R)
• M31: 9,692,745 km (0.102 R)
• M32: 9,950,652 km (0.072 R)
• M33: 10,002,413 km (0.098 R)
• M34: 10,951,013 km (0.062 R)
• M35: 12,093,342 km (0.104 R)
• M36: 12,148,693 km (0.082 R)
• M37: 12,259,695 km (0.056 R)
• M38: 12,594,495 km (0.11 R)
• M39: 14,961,433 km (0.104 R)
• M40: 15,080,363 km (0.099 R)
• M41: 17,963,413 km (0.038 R)
• M42: 18,216,383 km (0.107 R)
• M43: 18,279,813 km (0.112 R)
• M44: 19,564,110 km (0.036 R)
• M45: 19,889,785 km (0.107 R)
• M46: 21,010,123 km (0.098 R)
• M47: 21,276,707 km (0.098 R)
• M48: 21,880,633 km (0.086 R)
• M49: 25,265,884 km (0.069 R)
• M50: 25,407,403 km (0.097 R)
• M51: 25,549,222 km (0.085 R)
• M52: 25,762,549 km (0.1 R)
• M53: 26,262,505 km (0.052 R)
• M54: 26,693,646 km (0.11 R)
• M55: 27,271,991 km (0.091 R)
• M56: 27,781,521 km (0.115 R)
• M57: 29,477,512 km (0.096 R)
• M58: 31,434,701 km (0.107 R)
• M59: 31,815,877 km (0.087 R)
• M60: 32,121,804 km (0.09 R)
• M61: 32,198,548 km (0.075 R)
• M62: 32,582,715 km (0.087 R)
• M63: 33,978,464 km (0.034 R)
• M64: 34,291,273 km (0.077 R)
• M65: 35,710,657 km (0.099 R)
• M66: 36,587,600 km (0.068 R)
• M67: 36,667,635 km (0.108 R)
• M68: 37,310,307 km (0.1 R)
• M69: 38,281,048 km (0.109 R)
• M70: 38,769,635 km (0.103 R)
• M71: 41,743,939 km (0.114 R)
• M72: 44,277,978 km (0.067 R)
• M73: 44,876,369 km (0.064 R)
• M74: 45,047,808 km (0.055 R)
• M75: 45,735,809 km (0.083 R)
• M76: 46,687,551 km (0.113 R)
• M77: 48,786,558 km (0.102 R)
• M78: 48,874,672 km (0.111 R)
• M79: 49,936,368 km (0.101 R)
• M80: 51,095,003 km (0.112 R)
• M81: 51,274,072 km (0.049 R)
• M82: 51,543,049 km (0.116 R)
• M83: 51,812,325 km (0.107 R)
• M84: 51,902,233 km (0.115 R)
• M85: 52,985,322 km (0.079 R)
• M86: 54,166,846 km (0.109 R)
• M87: 54,898,379 km (0.1 R)
• M88: 56,001,664 km (0.103 R)
• M89: 58,323,572 km (0.049 R)
• M90: 58,885,611 km (0.087 R)
• M91: 62,581,576 km (0.047 R)
• M92: 62,868,954 km (0.084 R)
• M93: 62,964,846 km (0.098 R)
• M94: 63,349,014 km (0.029 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.3

Radius: 5.2

Gravity: 18.87 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 14.3 AU - 21 AU

Year: 28237 Days

Day: 23.4 Hours

Environment

Temp: -200 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,806,861 km

• M1: 105,018 km (0.09 R)
• M2: 707,149 km (0.028 R)
• M3: 1,339,499 km (0.092 R)
• M4: 1,568,982 km (0.03 R)
• M5: 1,917,994 km (0.06 R)
• M6: 2,176,499 km (0.071 R)
• M7: 2,214,348 km (0.119 R)
• M8: 2,932,118 km (0.054 R)
• M9: 3,536,045 km (0.117 R)
• M10: 3,625,504 km (0.061 R)
• M11: 3,670,533 km (0.105 R)
• M12: 5,053,566 km (0.073 R)
• M13: 5,616,203 km (0.088 R)
• M14: 6,966,922 km (0.12 R)
• M15: 7,191,918 km (0.119 R)
• M16: 8,591,705 km (0.042 R)
• M17: 10,136,153 km (0.035 R)
• M18: 10,583,750 km (0.042 R)
• M19: 10,972,555 km (0.064 R)
• M20: 11,630,935 km (0.106 R)
• M21: 14,819,614 km (0.114 R)
• M22: 14,963,976 km (0.119 R)
• M23: 15,546,360 km (0.089 R)
• M24: 16,136,075 km (0.108 R)
• M25: 16,284,775 km (0.12 R)
• M26: 17,489,637 km (0.063 R)
• M27: 19,035,731 km (0.029 R)
• M28: 19,271,347 km (0.115 R)
• M29: 19,350,036 km (0.119 R)
• M30: 19,745,573 km (0.117 R)
• M31: 19,984,181 km (0.072 R)
• M32: 20,143,652 km (0.092 R)
• M33: 20,624,909 km (0.095 R)
• M34: 21,435,430 km (0.089 R)
• M35: 21,598,791 km (0.081 R)
• M36: 22,421,579 km (0.1 R)
• M37: 22,753,687 km (0.108 R)
• M38: 25,295,205 km (0.111 R)
• M39: 25,554,308 km (0.114 R)
• M40: 25,987,993 km (0.074 R)
• M41: 27,127,180 km (0.083 R)
• M42: 27,303,855 km (0.077 R)
• M43: 28,551,352 km (0.074 R)
• M44: 29,544,383 km (0.112 R)
• M45: 29,908,354 km (0.113 R)
• M46: 30,824,641 km (0.109 R)
• M47: 31,657,303 km (0.113 R)
• M48: 32,216,500 km (0.097 R)
• M49: 32,309,999 km (0.05 R)
• M50: 34,389,858 km (0.11 R)
• M51: 35,446,019 km (0.082 R)
• M52: 35,639,150 km (0.056 R)
• M53: 37,001,089 km (0.109 R)
• M54: 37,786,926 km (0.077 R)
• M55: 38,280,898 km (0.087 R)
• M56: 38,776,965 km (0.087 R)
• M57: 40,278,030 km (0.045 R)
• M58: 41,390,888 km (0.057 R)
• M59: 41,899,970 km (0.115 R)
• M60: 42,104,171 km (0.108 R)
• M61: 42,411,146 km (0.091 R)
• M62: 43,439,781 km (0.083 R)
• M63: 45,311,998 km (0.113 R)
• M64: 47,316,610 km (0.087 R)
• M65: 47,422,824 km (0.051 R)
• M66: 49,565,515 km (0.113 R)
• M67: 50,214,470 km (0.05 R)
• M68: 51,739,620 km (0.12 R)
• M69: 56,292,781 km (0.11 R)
• M70: 57,196,053 km (0.115 R)
• M71: 57,762,879 km (0.03 R)
• M72: 58,217,807 km (0.096 R)
• M73: 60,510,244 km (0.108 R)
• M74: 62,715,167 km (0.058 R)
• M75: 64,474,289 km (0.112 R)
• M76: 65,300,817 km (0.103 R)
• M77: 65,419,298 km (0.117 R)
• M78: 67,322,632 km (0.1 R)
• M79: 67,442,310 km (0.041 R)
• M80: 68,041,151 km (0.055 R)
• M81: 70,575,787 km (0.1 R)
• M82: 72,160,328 km (0.108 R)
• M83: 72,282,699 km (0.091 R)
• M84: 74,620,764 km (0.098 R)
• M85: 80,002,996 km (0.063 R)
• M86: 80,129,706 km (0.032 R)
• M87: 80,256,415 km (0.112 R)
• M88: 80,636,992 km (0.106 R)
• M89: 81,399,941 km (0.105 R)
• M90: 82,037,528 km (0.03 R)
• M91: 82,804,815 km (0.027 R)
• M92: 83,317,636 km (0.032 R)
• M93: 83,703,001 km (0.076 R)
• M94: 85,120,889 km (0.104 R)
• M95: 86,546,707 km (0.103 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 13,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit