🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.47 AU - 0.55 AU

Year: 160 Days

Day: 28.1 Hours

Environment

Temp: 37 °C

Axial Tilt: 32.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.93 AU - 1.31 AU

Year: 521 Days

Day: 33 Hours

Environment

Temp: -69 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,565,355 km

• M1: 167,849 km (0.106 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.11 AU - 1.23 AU

Year: 556 Days

Day: 38.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.25 AU - 1.55 AU

Year: 728 Days

Day: 36.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 32.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 1.18 AU - 1.92 AU

Year: 849 Days

Day: 17.6 Hours

Environment

Temp: -92 °C

Axial Tilt: 5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,565,355 km

• M1: 315,203 km (0.089 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.9

Radius: 11.4

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 5.15 AU - 8.53 AU

Year: 7866 Days

Day: 8.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 59.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 110,565,355 km

• M1: 143,165 km (0.034 R)
• M2: 308,920 km (0.114 R)
• M3: 442,810 km (0.098 R)
• M4: 717,322 km (0.11 R)
• M5: 842,535 km (0.068 R)
• M6: 924,964 km (0.078 R)
• M7: 1,116,599 km (0.101 R)
• M8: 1,479,074 km (0.05 R)
• M9: 1,769,444 km (0.084 R)
• M10: 1,877,752 km (0.12 R)
• M11: 1,988,305 km (0.054 R)
• M12: 2,239,331 km (0.103 R)
• M13: 2,848,194 km (0.114 R)
• M14: 2,924,638 km (0.072 R)
• M15: 3,027,711 km (0.068 R)
• M16: 3,290,854 km (0.099 R)
• M17: 3,811,305 km (0.042 R)
• M18: 4,124,413 km (0.047 R)
• M19: 4,505,439 km (0.045 R)
• M20: 4,715,325 km (0.106 R)
• M21: 5,207,352 km (0.087 R)
• M22: 5,427,710 km (0.074 R)
• M23: 5,523,153 km (0.097 R)
• M24: 5,878,000 km (0.103 R)
• M25: 6,273,536 km (0.082 R)
• M26: 6,542,064 km (0.093 R)
• M27: 7,160,053 km (0.12 R)
• M28: 7,405,394 km (0.111 R)
• M29: 7,511,459 km (0.045 R)
• M30: 7,832,645 km (0.092 R)
• M31: 8,823,133 km (0.081 R)
• M32: 9,124,124 km (0.068 R)
• M33: 9,275,966 km (0.095 R)
• M34: 9,390,408 km (0.099 R)
• M35: 9,697,832 km (0.111 R)
• M36: 9,813,920 km (0.079 R)
• M37: 10,322,702 km (0.082 R)
• M38: 10,441,183 km (0.078 R)
• M39: 10,560,263 km (0.084 R)
• M40: 11,488,219 km (0.062 R)
• M41: 11,652,178 km (0.055 R)
• M42: 13,507,641 km (0.09 R)
• M43: 14,160,934 km (0.11 R)
• M44: 14,336,862 km (0.086 R)
• M45: 14,779,970 km (0.095 R)
• M46: 15,770,608 km (0.074 R)
• M47: 16,044,671 km (0.05 R)
• M48: 16,136,225 km (0.105 R)
• M49: 16,550,910 km (0.038 R)
• M50: 16,643,511 km (0.067 R)
• M51: 17,579,246 km (0.106 R)
• M52: 17,863,183 km (0.064 R)
• M53: 18,005,899 km (0.1 R)
• M54: 19,063,107 km (0.096 R)
• M55: 19,746,321 km (0.066 R)
• M56: 19,844,606 km (0.08 R)
• M57: 22,251,636 km (0.108 R)
• M58: 22,456,286 km (0.091 R)
• M59: 22,970,903 km (0.083 R)
• M60: 23,333,378 km (0.115 R)
• M61: 24,326,858 km (0.114 R)
• M62: 25,227,437 km (0.03 R)
• M63: 26,084,932 km (0.051 R)
• M64: 26,625,878 km (0.1 R)
• M65: 28,492,261 km (0.074 R)
• M66: 29,273,012 km (0.108 R)
• M67: 30,798,611 km (0.045 R)
• M68: 31,312,929 km (0.096 R)
• M69: 31,714,898 km (0.113 R)
• M70: 32,003,024 km (0.081 R)
• M71: 32,176,408 km (0.082 R)
• M72: 32,292,047 km (0.092 R)
• M73: 33,281,337 km (0.043 R)
• M74: 33,456,965 km (0.109 R)
• M75: 34,044,436 km (0.116 R)
• M76: 36,730,466 km (0.096 R)
• M77: 37,033,102 km (0.113 R)
• M78: 37,336,487 km (0.052 R)
• M79: 38,251,876 km (0.091 R)
• M80: 38,374,547 km (0.106 R)
• M81: 39,174,596 km (0.115 R)
• M82: 39,545,748 km (0.03 R)
• M83: 40,353,876 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 621

Radius: 6.9

Gravity: 13.04 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 11.08 AU - 12.06 AU

Year: 17305 Days

Day: 19.6 Hours

Environment

Temp: -202 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 110,565,355 km

• M1: 96,790 km (0.082 R)
• M2: 994,676 km (0.111 R)
• M3: 1,322,595 km (0.096 R)
• M4: 1,596,957 km (0.062 R)
• M5: 1,653,954 km (0.098 R)
• M6: 2,588,941 km (0.095 R)
• M7: 3,472,167 km (0.088 R)
• M8: 3,811,305 km (0.106 R)
• M9: 4,161,065 km (0.116 R)
• M10: 6,014,134 km (0.09 R)
• M11: 6,375,263 km (0.039 R)
• M12: 6,420,890 km (0.112 R)
• M13: 6,650,673 km (0.102 R)
• M14: 6,929,972 km (0.085 R)
• M15: 7,404,047 km (0.062 R)
• M16: 8,085,316 km (0.11 R)
• M17: 8,383,465 km (0.104 R)
• M18: 8,939,221 km (0.1 R)
• M19: 9,144,319 km (0.116 R)
• M20: 9,402,974 km (0.094 R)
• M21: 10,353,519 km (0.119 R)
• M22: 11,224,029 km (0.112 R)
• M23: 11,334,582 km (0.086 R)
• M24: 12,630,548 km (0.1 R)
• M25: 12,745,589 km (0.109 R)
• M26: 12,860,779 km (0.097 R)
• M27: 12,918,524 km (0.074 R)
• M28: 13,266,938 km (0.065 R)
• M29: 13,325,281 km (0.098 R)
• M30: 13,913,649 km (0.103 R)
• M31: 14,450,406 km (0.117 R)
• M32: 15,976,753 km (0.114 R)
• M33: 16,350,598 km (0.11 R)
• M34: 18,327,983 km (0.07 R)
• M35: 18,523,358 km (0.097 R)
• M36: 18,916,052 km (0.102 R)
• M37: 18,981,726 km (0.108 R)
• M38: 19,643,248 km (0.107 R)
• M39: 20,043,721 km (0.102 R)
• M40: 20,244,930 km (0.118 R)
• M41: 20,920,664 km (0.103 R)
• M42: 20,988,581 km (0.105 R)
• M43: 21,947,952 km (0.089 R)
• M44: 22,433,098 km (0.034 R)
• M45: 23,554,933 km (0.061 R)
• M46: 24,766,825 km (0.072 R)
• M47: 24,982,844 km (0.1 R)
• M48: 25,271,867 km (0.087 R)
• M49: 26,291,826 km (0.107 R)
• M50: 26,512,183 km (0.066 R)
• M51: 29,203,300 km (0.104 R)
• M52: 31,745,715 km (0.119 R)
• M53: 33,718,313 km (0.051 R)
• M54: 33,798,049 km (0.069 R)
• M55: 33,957,669 km (0.102 R)
• M56: 34,277,659 km (0.113 R)
• M57: 34,357,844 km (0.045 R)
• M58: 35,892,868 km (0.088 R)
• M59: 36,137,310 km (0.067 R)
• M60: 36,382,352 km (0.1 R)
• M61: 36,709,821 km (0.086 R)
• M62: 36,791,801 km (0.048 R)
• M63: 37,367,753 km (0.117 R)
• M64: 37,450,181 km (0.085 R)
• M65: 37,615,337 km (0.108 R)
• M66: 38,278,654 km (0.112 R)
• M67: 40,970,070 km (0.08 R)
• M68: 41,994,965 km (0.111 R)
• M69: 42,596,797 km (0.119 R)
• M70: 43,028,387 km (0.116 R)
• M71: 43,374,706 km (0.075 R)
• M72: 44,331,833 km (0.081 R)
• M73: 45,032,250 km (0.081 R)
• M74: 46,089,758 km (0.03 R)
• M75: 47,512,433 km (0.072 R)
• M76: 47,691,352 km (0.085 R)
• M77: 48,408,973 km (0.119 R)
• M78: 50,127,703 km (0.093 R)
• M79: 50,309,764 km (0.078 R)
• M80: 50,857,442 km (0.101 R)
• M81: 51,131,954 km (0.102 R)
• M82: 54,184,050 km (0.103 R)
• M83: 54,838,989 km (0.082 R)
• M84: 55,026,585 km (0.059 R)
• M85: 55,873,608 km (0.106 R)
• M86: 57,104,499 km (0.095 R)
• M87: 57,199,494 km (0.115 R)
• M88: 57,294,638 km (0.054 R)
• M89: 59,593,060 km (0.115 R)
• M90: 60,559,612 km (0.07 R)
• M91: 62,802,233 km (0.094 R)
• M92: 63,490,084 km (0.114 R)
• M93: 63,588,669 km (0.111 R)
• M94: 64,873,416 km (0.083 R)
• M95: 65,369,931 km (0.03 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 274

Radius: 6.7

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 11.84 AU - 15.64 AU

Year: 22395 Days

Day: 15.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 110,565,355 km

• M1: 172,786 km (0.104 R)
• M2: 293,960 km (0.063 R)
• M3: 478,564 km (0.083 R)
• M4: 584,479 km (0.119 R)
• M5: 819,946 km (0.063 R)
• M6: 1,423,873 km (0.091 R)
• M7: 1,475,035 km (0.065 R)
• M8: 1,605,784 km (0.1 R)
• M9: 2,137,305 km (0.052 R)
• M10: 2,945,732 km (0.112 R)
• M11: 3,144,547 km (0.037 R)
• M12: 3,211,866 km (0.114 R)
• M13: 3,279,634 km (0.092 R)
• M14: 3,347,851 km (0.117 R)
• M15: 3,767,323 km (0.054 R)
• M16: 3,946,990 km (0.075 R)
• M17: 4,166,301 km (0.104 R)
• M18: 4,502,896 km (0.088 R)
• M19: 4,655,187 km (0.095 R)
• M20: 5,043,692 km (0.084 R)
• M21: 5,321,795 km (0.104 R)
• M22: 5,686,664 km (0.119 R)
• M23: 7,225,727 km (0.102 R)
• M24: 7,857,030 km (0.116 R)
• M25: 8,789,324 km (0.077 R)
• M26: 8,836,896 km (0.057 R)
• M27: 9,805,392 km (0.116 R)
• M28: 10,152,160 km (0.065 R)
• M29: 11,268,460 km (0.06 R)
• M30: 11,631,833 km (0.093 R)
• M31: 11,788,761 km (0.119 R)
• M32: 13,014,716 km (0.104 R)
• M33: 13,068,870 km (0.095 R)
• M34: 13,450,494 km (0.111 R)
• M35: 13,780,507 km (0.082 R)
• M36: 15,298,477 km (0.1 R)
• M37: 16,339,678 km (0.044 R)
• M38: 17,046,378 km (0.087 R)
• M39: 17,523,147 km (0.054 R)
• M40: 17,823,240 km (0.056 R)
• M41: 18,004,104 km (0.061 R)
• M42: 18,125,128 km (0.082 R)
• M43: 18,185,716 km (0.066 R)
• M44: 20,790,065 km (0.035 R)
• M45: 23,244,966 km (0.066 R)
• M46: 23,376,612 km (0.119 R)
• M47: 24,707,584 km (0.12 R)
• M48: 24,774,754 km (0.107 R)
• M49: 26,131,158 km (0.098 R)
• M50: 27,372,521 km (0.102 R)
• M51: 27,930,371 km (0.118 R)
• M52: 28,351,340 km (0.092 R)
• M53: 28,844,863 km (0.046 R)
• M54: 28,915,623 km (0.07 R)
• M55: 29,412,587 km (0.119 R)
• M56: 29,483,796 km (0.119 R)
• M57: 29,769,228 km (0.107 R)
• M58: 30,199,173 km (0.09 R)
• M59: 30,342,936 km (0.077 R)
• M60: 30,486,849 km (0.042 R)
• M61: 32,012,299 km (0.067 R)
• M62: 33,562,432 km (0.082 R)
• M63: 33,785,931 km (0.054 R)
• M64: 34,684,566 km (0.12 R)
• M65: 39,216,184 km (0.115 R)
• M66: 40,239,284 km (0.11 R)
• M67: 40,555,983 km (0.066 R)
• M68: 40,635,270 km (0.068 R)
• M69: 42,714,530 km (0.099 R)
• M70: 43,604,638 km (0.099 R)
• M71: 44,746,369 km (0.038 R)
• M72: 45,980,551 km (0.099 R)
• M73: 50,089,257 km (0.079 R)
• M74: 50,344,620 km (0.114 R)
• M75: 50,685,703 km (0.111 R)
• M76: 51,456,132 km (0.086 R)
• M77: 51,627,721 km (0.099 R)
• M78: 52,144,133 km (0.119 R)
• M79: 53,268,660 km (0.057 R)
• M80: 53,616,176 km (0.071 R)
• M81: 54,838,839 km (0.109 R)
• M82: 54,926,504 km (0.074 R)
• M83: 55,629,614 km (0.117 R)
• M84: 56,424,128 km (0.111 R)
• M85: 57,222,532 km (0.035 R)
• M86: 59,369,561 km (0.079 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 980.4

Radius: 4.8

Gravity: 42.55 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 15.33 AU - 17.53 AU

Year: 29283 Days

Day: 23.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 17.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 110,565,355 km

• M1: 77,791 km (0.074 R)
• M2: 283,338 km (0.034 R)
• M3: 692,339 km (0.1 R)
• M4: 943,813 km (0.099 R)
• M5: 1,221,766 km (0.096 R)
• M6: 1,408,015 km (0.05 R)
• M7: 1,485,058 km (0.081 R)
• M8: 1,643,333 km (0.106 R)
• M9: 1,890,917 km (0.101 R)
• M10: 2,106,338 km (0.108 R)
• M11: 2,560,218 km (0.078 R)
• M12: 2,607,192 km (0.117 R)
• M13: 2,846,698 km (0.106 R)
• M14: 3,093,235 km (0.116 R)
• M15: 3,143,350 km (0.077 R)
• M16: 3,193,765 km (0.106 R)
• M17: 3,449,876 km (0.087 R)
• M18: 5,120,286 km (0.119 R)
• M19: 5,359,344 km (0.051 R)
• M20: 7,873,785 km (0.102 R)
• M21: 8,011,265 km (0.096 R)
• M22: 8,639,726 km (0.112 R)
• M23: 10,542,611 km (0.043 R)
• M24: 11,618,519 km (0.074 R)
• M25: 11,696,758 km (0.093 R)
• M26: 12,169,488 km (0.089 R)
• M27: 12,408,246 km (0.101 R)
• M28: 12,648,500 km (0.118 R)
• M29: 12,971,332 km (0.093 R)
• M30: 13,378,687 km (0.104 R)
• M31: 14,879,303 km (0.098 R)
• M32: 15,049,247 km (0.119 R)
• M33: 15,563,265 km (0.116 R)
• M34: 15,822,368 km (0.092 R)
• M35: 16,082,818 km (0.076 R)
• M36: 18,308,535 km (0.111 R)
• M37: 18,948,814 km (0.1 R)
• M38: 21,967,699 km (0.029 R)
• M39: 22,550,233 km (0.116 R)
• M40: 27,077,514 km (0.1 R)
• M41: 28,436,012 km (0.098 R)
• M42: 30,677,138 km (0.103 R)
• M43: 31,327,739 km (0.071 R)
• M44: 31,873,472 km (0.101 R)
• M45: 32,312,242 km (0.088 R)
• M46: 33,863,722 km (0.12 R)
• M47: 34,311,468 km (0.066 R)
• M48: 37,731,276 km (0.064 R)
• M49: 38,661,475 km (0.108 R)
• M50: 39,012,133 km (0.096 R)
• M51: 42,818,501 km (0.12 R)
• M52: 44,032,188 km (0.092 R)
• M53: 45,380,065 km (0.108 R)
• M54: 46,368,758 km (0.042 R)
• M55: 46,741,406 km (0.093 R)
• M56: 46,990,486 km (0.06 R)
• M57: 47,364,631 km (0.093 R)
• M58: 47,489,694 km (0.059 R)
• M59: 49,124,350 km (0.078 R)
• M60: 54,137,824 km (0.104 R)
• M61: 55,712,940 km (0.062 R)
• M62: 56,506,108 km (0.063 R)
• M63: 57,169,873 km (0.104 R)
• M64: 57,969,773 km (0.101 R)
• M65: 58,505,184 km (0.074 R)
• M66: 58,639,373 km (0.071 R)
• M67: 61,342,756 km (0.098 R)
• M68: 64,086,531 km (0.099 R)
• M69: 65,334,177 km (0.094 R)
• M70: 69,977,246 km (0.107 R)
• M71: 70,689,931 km (0.081 R)
• M72: 72,266,243 km (0.107 R)
• M73: 72,698,282 km (0.089 R)
• M74: 75,307,867 km (0.118 R)
• M75: 75,745,740 km (0.112 R)
• M76: 80,916,890 km (0.112 R)
• M77: 81,066,338 km (0.1 R)
• M78: 82,264,916 km (0.073 R)
• M79: 82,415,113 km (0.116 R)
• M80: 86,200,687 km (0.118 R)
• M81: 90,352,177 km (0.089 R)
• M82: 91,283,574 km (0.115 R)
• M83: 94,253,839 km (0.09 R)
• M84: 94,411,067 km (0.104 R)
• M85: 95,987,978 km (0.09 R)
• M86: 96,621,226 km (0.118 R)
• M87: 96,938,223 km (0.119 R)
• M88: 97,255,670 km (0.062 R)
• M89: 102,543,506 km (0.056 R)
• M90: 104,814,851 km (0.087 R)
• M91: 106,611,072 km (0.089 R)
• M92: 109,076,894 km (0.048 R)
• M93: 110,068,429 km (0.092 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 519 - 12,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit