🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.54 AU - 0.78 AU

Year: 199 Days

Day: 17.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 4.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.35 AU - 1.47 AU

Year: 621 Days

Day: 39 Hours

Environment

Temp: -35 °C

Axial Tilt: 32.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.53 AU - 2.01 AU

Year: 873 Days

Day: 25.6 Hours

Environment

Temp: -52 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,423,463 km

• M1: 240,105 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.68 AU - 2.7 AU

Year: 1202 Days

Day: 45.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 4.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275

Radius: 9.4

Gravity: 3.11 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 8.23 AU - 13.65 AU

Year: 13419 Days

Day: 11.3 Hours

Environment

Temp: -171 °C

Axial Tilt: 41.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 90,423,463 km

• M1: 374,144 km (0.049 R)
• M2: 512,822 km (0.103 R)
• M3: 610,958 km (0.084 R)
• M4: 731,683 km (0.112 R)
• M5: 844,330 km (0.11 R)
• M6: 1,105,977 km (0.103 R)
• M7: 1,198,877 km (0.063 R)
• M8: 1,535,173 km (0.108 R)
• M9: 1,811,929 km (0.064 R)
• M10: 1,945,072 km (0.058 R)
• M11: 2,127,880 km (0.097 R)
• M12: 2,734,948 km (0.11 R)
• M13: 3,044,765 km (0.045 R)
• M14: 3,420,555 km (0.118 R)
• M15: 3,586,310 km (0.051 R)
• M16: 3,782,881 km (0.099 R)
• M17: 3,983,043 km (0.078 R)
• M18: 4,393,989 km (0.115 R)
• M19: 4,973,232 km (0.075 R)
• M20: 6,473,399 km (0.099 R)
• M21: 6,575,874 km (0.111 R)
• M22: 6,991,008 km (0.063 R)
• M23: 7,131,330 km (0.06 R)
• M24: 7,846,708 km (0.037 R)
• M25: 7,919,562 km (0.106 R)
• M26: 8,547,574 km (0.083 R)
• M27: 9,616,600 km (0.083 R)
• M28: 9,929,708 km (0.106 R)
• M29: 10,127,177 km (0.082 R)
• M30: 10,286,050 km (0.108 R)
• M31: 10,485,764 km (0.039 R)
• M32: 11,051,991 km (0.102 R)
• M33: 11,174,662 km (0.108 R)
• M34: 11,338,920 km (0.094 R)
• M35: 11,545,365 km (0.097 R)
• M36: 11,794,745 km (0.1 R)
• M37: 11,919,958 km (0.066 R)
• M38: 12,981,654 km (0.107 R)
• M39: 13,940,876 km (0.039 R)
• M40: 14,161,982 km (0.068 R)
• M41: 14,295,273 km (0.096 R)
• M42: 14,697,692 km (0.091 R)
• M43: 15,973,013 km (0.104 R)
• M44: 16,204,441 km (0.093 R)
• M45: 16,764,536 km (0.041 R)
• M46: 16,905,607 km (0.105 R)
• M47: 18,144,127 km (0.081 R)
• M48: 18,240,618 km (0.076 R)
• M49: 18,482,667 km (0.081 R)
• M50: 18,872,071 km (0.104 R)
• M51: 19,018,676 km (0.076 R)
• M52: 19,857,322 km (0.111 R)
• M53: 20,256,000 km (0.036 R)
• M54: 20,456,462 km (0.047 R)
• M55: 22,186,262 km (0.119 R)
• M56: 22,911,961 km (0.055 R)
• M57: 25,297,299 km (0.085 R)
• M58: 25,459,164 km (0.106 R)
• M59: 26,491,988 km (0.049 R)
• M60: 28,598,475 km (0.111 R)
• M61: 29,785,385 km (0.113 R)
• M62: 29,956,375 km (0.061 R)
• M63: 31,393,113 km (0.1 R)
• M64: 32,149,031 km (0.115 R)
• M65: 32,793,349 km (0.051 R)
• M66: 33,146,550 km (0.113 R)
• M67: 33,501,097 km (0.089 R)
• M68: 33,619,578 km (0.112 R)
• M69: 35,172,105 km (0.099 R)
• M70: 35,654,558 km (0.079 R)
• M71: 36,199,842 km (0.083 R)
• M72: 36,321,465 km (0.103 R)
• M73: 36,443,088 km (0.071 R)
• M74: 36,686,933 km (0.068 R)
• M75: 37,237,453 km (0.094 R)
• M76: 37,544,578 km (0.111 R)
• M77: 37,606,062 km (0.075 R)
• M78: 38,284,788 km (0.057 R)
• M79: 39,216,932 km (0.047 R)
• M80: 40,156,556 km (0.039 R)
• M81: 41,802,881 km (0.072 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 919.8

Radius: 7.5

Gravity: 16.35 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 13.95 AU - 14.15 AU

Year: 19531 Days

Day: 21.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 90,423,463 km

• M1: 829,221 km (0.041 R)
• M2: 1,429,557 km (0.119 R)
• M3: 1,721,124 km (0.083 R)
• M4: 1,822,401 km (0.096 R)
• M5: 3,063,316 km (0.102 R)
• M6: 3,145,445 km (0.056 R)
• M7: 3,311,947 km (0.064 R)
• M8: 4,187,095 km (0.082 R)
• M9: 4,278,350 km (0.077 R)
• M10: 7,254,898 km (0.12 R)
• M11: 7,364,703 km (0.086 R)
• M12: 8,436,123 km (0.037 R)
• M13: 9,918,638 km (0.118 R)
• M14: 10,224,715 km (0.098 R)
• M15: 10,471,701 km (0.076 R)
• M16: 10,720,782 km (0.101 R)
• M17: 11,479,692 km (0.106 R)
• M18: 11,607,897 km (0.058 R)
• M19: 11,930,430 km (0.08 R)
• M20: 12,584,322 km (0.045 R)
• M21: 12,915,682 km (0.089 R)
• M22: 14,063,546 km (0.071 R)
• M23: 14,545,700 km (0.032 R)
• M24: 14,823,653 km (0.088 R)
• M25: 15,738,893 km (0.116 R)
• M26: 15,881,460 km (0.111 R)
• M27: 16,455,467 km (0.028 R)
• M28: 16,672,533 km (0.072 R)
• M29: 17,845,979 km (0.09 R)
• M30: 18,069,029 km (0.099 R)
• M31: 18,743,566 km (0.115 R)
• M32: 19,426,181 km (0.052 R)
• M33: 19,885,895 km (0.107 R)
• M34: 20,349,200 km (0.116 R)
• M35: 21,050,814 km (0.069 R)
• M36: 22,879,498 km (0.106 R)
• M37: 24,345,707 km (0.118 R)
• M38: 24,428,136 km (0.117 R)
• M39: 24,675,720 km (0.12 R)
• M40: 24,924,202 km (0.031 R)
• M41: 26,347,626 km (0.025 R)
• M42: 26,601,643 km (0.076 R)
• M43: 27,539,622 km (0.079 R)
• M44: 27,969,566 km (0.096 R)
• M45: 28,575,288 km (0.066 R)
• M46: 28,662,204 km (0.062 R)
• M47: 29,887,710 km (0.037 R)
• M48: 31,219,729 km (0.075 R)
• M49: 31,398,798 km (0.098 R)
• M50: 32,480,241 km (0.03 R)
• M51: 32,661,703 km (0.053 R)
• M52: 32,934,420 km (0.112 R)
• M53: 34,217,521 km (0.12 R)
• M54: 34,402,125 km (0.12 R)
• M55: 34,957,881 km (0.12 R)
• M56: 35,797,274 km (0.091 R)
• M57: 38,354,949 km (0.079 R)
• M58: 39,898,051 km (0.036 R)
• M59: 40,677,307 km (0.089 R)
• M60: 42,548,028 km (0.114 R)
• M61: 42,845,877 km (0.117 R)
• M62: 43,543,751 km (0.096 R)
• M63: 43,643,683 km (0.092 R)
• M64: 44,446,575 km (0.082 R)
• M65: 46,270,472 km (0.099 R)
• M66: 51,887,273 km (0.077 R)
• M67: 52,418,047 km (0.106 R)
• M68: 53,057,428 km (0.113 R)
• M69: 54,343,970 km (0.04 R)
• M70: 54,991,130 km (0.077 R)
• M71: 56,293,080 km (0.07 R)
• M72: 56,729,308 km (0.1 R)
• M73: 56,838,514 km (0.092 R)
• M74: 57,495,398 km (0.113 R)
• M75: 58,816,647 km (0.088 R)
• M76: 59,591,863 km (0.073 R)
• M77: 62,839,932 km (0.059 R)
• M78: 62,953,028 km (0.076 R)
• M79: 66,030,107 km (0.109 R)
• M80: 67,066,670 km (0.055 R)
• M81: 67,644,866 km (0.102 R)
• M82: 69,155,804 km (0.117 R)
• M83: 69,389,327 km (0.099 R)
• M84: 70,325,660 km (0.08 R)
• M85: 70,560,379 km (0.108 R)
• M86: 72,447,855 km (0.089 R)
• M87: 72,566,486 km (0.088 R)
• M88: 73,397,802 km (0.088 R)
• M89: 73,635,962 km (0.099 R)
• M90: 81,390,517 km (0.08 R)
• M91: 82,130,727 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.6

Radius: 4.7

Gravity: 42.04 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 14.2 AU - 22.82 AU

Year: 29533 Days

Day: 15.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,423,463 km

• M1: 201,957 km (0.111 R)
• M2: 239,207 km (0.052 R)
• M3: 1,135,298 km (0.089 R)
• M4: 1,504,805 km (0.054 R)
• M5: 1,825,543 km (0.109 R)
• M6: 1,993,840 km (0.064 R)
• M7: 2,574,430 km (0.029 R)
• M8: 2,956,353 km (0.091 R)
• M9: 3,666,345 km (0.092 R)
• M10: 4,204,299 km (0.066 R)
• M11: 5,115,200 km (0.084 R)
• M12: 5,292,623 km (0.091 R)
• M13: 5,592,866 km (0.075 R)
• M14: 6,654,263 km (0.083 R)
• M15: 7,440,101 km (0.066 R)
• M16: 7,641,010 km (0.1 R)
• M17: 8,462,901 km (0.105 R)
• M18: 8,742,948 km (0.116 R)
• M19: 9,097,495 km (0.068 R)
• M20: 9,384,424 km (0.119 R)
• M21: 12,650,894 km (0.088 R)
• M22: 12,810,664 km (0.027 R)
• M23: 14,611,374 km (0.054 R)
• M24: 15,969,872 km (0.117 R)
• M25: 17,279,601 km (0.081 R)
• M26: 19,907,886 km (0.093 R)
• M27: 20,093,687 km (0.093 R)
• M28: 21,031,217 km (0.073 R)
• M29: 22,754,435 km (0.119 R)
• M30: 23,338,913 km (0.113 R)
• M31: 23,534,887 km (0.038 R)
• M32: 23,731,309 km (0.056 R)
• M33: 24,027,064 km (0.045 R)
• M34: 24,125,798 km (0.044 R)
• M35: 25,322,432 km (0.116 R)
• M36: 26,640,389 km (0.073 R)
• M37: 30,725,757 km (0.091 R)
• M38: 31,912,816 km (0.112 R)
• M39: 32,239,089 km (0.043 R)
• M40: 32,348,146 km (0.097 R)
• M41: 35,113,313 km (0.093 R)
• M42: 35,901,095 km (0.062 R)
• M43: 37,608,605 km (0.101 R)
• M44: 37,838,238 km (0.058 R)
• M45: 39,809,190 km (0.114 R)
• M46: 40,748,066 km (0.114 R)
• M47: 40,983,982 km (0.053 R)
• M48: 44,091,429 km (0.064 R)
• M49: 46,779,404 km (0.044 R)
• M50: 49,897,771 km (0.035 R)
• M51: 54,504,339 km (0.088 R)
• M52: 55,807,934 km (0.088 R)
• M53: 57,385,743 km (0.11 R)
• M54: 58,180,108 km (0.082 R)
• M55: 60,181,877 km (0.098 R)
• M56: 60,854,170 km (0.102 R)
• M57: 61,799,479 km (0.099 R)
• M58: 62,341,921 km (0.065 R)
• M59: 63,568,025 km (0.095 R)
• M60: 64,527,097 km (0.101 R)
• M61: 64,664,577 km (0.028 R)
• M62: 64,939,688 km (0.029 R)
• M63: 66,321,074 km (0.063 R)
• M64: 68,691,602 km (0.052 R)
• M65: 68,972,248 km (0.03 R)
• M66: 69,253,342 km (0.094 R)
• M67: 71,515,711 km (0.118 R)
• M68: 72,513,229 km (0.061 R)
• M69: 72,798,961 km (0.09 R)
• M70: 73,085,142 km (0.104 R)
• M71: 75,967,594 km (0.057 R)
• M72: 79,033,901 km (0.115 R)
• M73: 79,180,956 km (0.106 R)
• M74: 79,328,011 km (0.103 R)
• M75: 79,475,215 km (0.053 R)
• M76: 79,769,923 km (0.041 R)
• M77: 81,248,848 km (0.07 R)
• M78: 82,885,897 km (0.116 R)
• M79: 83,483,989 km (0.105 R)
• M80: 84,083,428 km (0.105 R)
• M81: 85,739,327 km (0.119 R)
• M82: 85,890,421 km (0.102 R)
• M83: 86,192,758 km (0.092 R)
• M84: 87,102,163 km (0.064 R)
• M85: 88,167,001 km (0.101 R)
• M86: 89,083,288 km (0.091 R)
• M87: 90,771,201 km (0.093 R)
• M88: 91,541,779 km (0.113 R)
• M89: 92,005,383 km (0.109 R)
• M90: 95,427,883 km (0.087 R)
• M91: 96,682,710 km (0.095 R)
• M92: 103,520,380 km (0.042 R)
• M93: 103,842,165 km (0.075 R)
• M94: 104,003,282 km (0.052 R)
• M95: 108,709,182 km (0.079 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 521.3

Radius: 7.3

Gravity: 9.78 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 17.56 AU - 19.6 AU

Year: 29701 Days

Day: 20.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 90,423,463 km

• M1: 167,849 km (0.035 R)
• M2: 447,896 km (0.115 R)
• M3: 536,907 km (0.083 R)
• M4: 707,748 km (0.069 R)
• M5: 1,070,522 km (0.114 R)
• M6: 1,728,005 km (0.071 R)
• M7: 1,909,168 km (0.108 R)
• M8: 2,694,108 km (0.073 R)
• M9: 2,904,592 km (0.03 R)
• M10: 3,076,929 km (0.109 R)
• M11: 4,324,874 km (0.069 R)
• M12: 4,373,793 km (0.083 R)
• M13: 4,472,228 km (0.092 R)
• M14: 4,621,377 km (0.089 R)
• M15: 4,671,493 km (0.072 R)
• M16: 5,444,016 km (0.119 R)
• M17: 5,710,300 km (0.101 R)
• M18: 6,145,181 km (0.083 R)
• M19: 7,220,491 km (0.096 R)
• M20: 7,337,028 km (0.081 R)
• M21: 8,659,922 km (0.08 R)
• M22: 8,846,021 km (0.106 R)
• M23: 11,518,138 km (0.117 R)
• M24: 13,403,072 km (0.117 R)
• M25: 13,618,343 km (0.115 R)
• M26: 14,711,903 km (0.093 R)
• M27: 17,527,485 km (0.076 R)
• M28: 18,078,454 km (0.114 R)
• M29: 18,555,372 km (0.107 R)
• M30: 19,116,813 km (0.114 R)
• M31: 19,359,311 km (0.119 R)
• M32: 19,765,469 km (0.114 R)
• M33: 21,334,601 km (0.107 R)
• M34: 21,585,926 km (0.061 R)
• M35: 21,838,447 km (0.028 R)
• M36: 22,857,657 km (0.113 R)
• M37: 23,114,965 km (0.063 R)
• M38: 24,590,748 km (0.108 R)
• M39: 30,037,457 km (0.108 R)
• M40: 33,378,875 km (0.03 R)
• M41: 33,573,353 km (0.03 R)
• M42: 34,061,191 km (0.088 R)
• M43: 34,748,145 km (0.094 R)
• M44: 41,654,480 km (0.104 R)
• M45: 42,810,423 km (0.042 R)
• M46: 49,852,892 km (0.062 R)
• M47: 50,520,847 km (0.078 R)
• M48: 51,753,084 km (0.044 R)
• M49: 53,108,590 km (0.071 R)
• M50: 54,934,133 km (0.092 R)
• M51: 56,896,109 km (0.069 R)
• M52: 57,244,672 km (0.11 R)
• M53: 58,294,849 km (0.084 R)
• M54: 58,998,408 km (0.087 R)
• M55: 61,483,079 km (0.086 R)
• M56: 61,721,538 km (0.09 R)
• M57: 62,558,389 km (0.101 R)
• M58: 62,678,217 km (0.077 R)
• M59: 63,278,703 km (0.082 R)
• M60: 63,519,405 km (0.097 R)
• M61: 64,485,359 km (0.087 R)
• M62: 66,431,777 km (0.074 R)
• M63: 69,511,249 km (0.044 R)
• M64: 71,006,031 km (0.07 R)
• M65: 72,385,323 km (0.1 R)
• M66: 73,267,801 km (0.026 R)
• M67: 74,534,596 km (0.048 R)
• M68: 77,346,737 km (0.119 R)
• M69: 77,990,756 km (0.056 R)
• M70: 78,507,167 km (0.075 R)
• M71: 80,975,831 km (0.105 R)
• M72: 82,679,602 km (0.113 R)
• M73: 87,861,223 km (0.114 R)
• M74: 89,206,706 km (0.082 R)
• M75: 89,881,991 km (0.117 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 454 - 14,328 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit