🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.42 AU - 0.64 AU

Year: 142 Days

Day: 37.2 Hours

Environment

Temp: 192 °C

Axial Tilt: 44.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.47 AU - 0.67 AU

Year: 158 Days

Day: 33.9 Hours

Environment

Temp: 239 °C

Axial Tilt: 24.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 86,220,297 km

• M1: 163,660 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.66 AU - 0.76 AU

Year: 220 Days

Day: 33.7 Hours

Environment

Temp: 149 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.92 AU - 1.38 AU

Year: 453 Days

Day: 37.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 0.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 86,220,297 km

• M1: 236,365 km (0.067 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.79 AU - 1.87 AU

Year: 909 Days

Day: 22.2 Hours

Environment

Temp: -54 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163

Radius: 9.9

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.41 AU - 10.65 AU

Year: 9145 Days

Day: 6.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 86,220,297 km

• M1: 184,903 km (0.064 R)
• M2: 275,260 km (0.034 R)
• M3: 337,642 km (0.051 R)
• M4: 444,006 km (0.062 R)
• M5: 1,030,729 km (0.101 R)
• M6: 1,310,477 km (0.06 R)
• M7: 1,551,480 km (0.03 R)
• M8: 1,677,441 km (0.085 R)
• M9: 1,906,326 km (0.074 R)
• M10: 2,024,658 km (0.072 R)
• M11: 2,340,159 km (0.076 R)
• M12: 2,503,820 km (0.088 R)
• M13: 2,577,871 km (0.092 R)
• M14: 2,842,808 km (0.072 R)
• M15: 2,959,046 km (0.118 R)
• M16: 3,076,929 km (0.086 R)
• M17: 3,399,013 km (0.097 R)
• M18: 3,647,794 km (0.079 R)
• M19: 4,207,141 km (0.076 R)
• M20: 4,362,274 km (0.059 R)
• M21: 4,451,883 km (0.067 R)
• M22: 4,678,524 km (0.045 R)
• M23: 5,072,415 km (0.112 R)
• M24: 5,381,035 km (0.11 R)
• M25: 5,501,312 km (0.08 R)
• M26: 5,769,092 km (0.082 R)
• M27: 6,191,557 km (0.061 R)
• M28: 6,649,775 km (0.087 R)
• M29: 6,909,028 km (0.094 R)
• M30: 7,092,585 km (0.088 R)
• M31: 7,251,158 km (0.052 R)
• M32: 7,598,824 km (0.048 R)
• M33: 7,815,591 km (0.098 R)
• M34: 8,034,303 km (0.076 R)
• M35: 8,282,785 km (0.05 R)
• M36: 8,986,344 km (0.049 R)
• M37: 9,446,806 km (0.092 R)
• M38: 10,062,701 km (0.094 R)
• M39: 10,270,941 km (0.088 R)
• M40: 10,420,539 km (0.092 R)
• M41: 10,661,391 km (0.026 R)
• M42: 10,843,153 km (0.072 R)
• M43: 11,148,632 km (0.073 R)
• M44: 11,643,202 km (0.11 R)
• M45: 12,557,844 km (0.068 R)
• M46: 12,749,927 km (0.069 R)
• M47: 13,007,535 km (0.103 R)
• M48: 13,202,012 km (0.11 R)
• M49: 13,593,659 km (0.098 R)
• M50: 13,725,156 km (0.1 R)
• M51: 14,221,671 km (0.11 R)
• M52: 14,960,685 km (0.107 R)
• M53: 15,643,300 km (0.116 R)
• M54: 16,231,519 km (0.104 R)
• M55: 16,301,231 km (0.088 R)
• M56: 16,510,967 km (0.052 R)
• M57: 16,721,452 km (0.078 R)
• M58: 17,074,353 km (0.094 R)
• M59: 17,536,760 km (0.034 R)
• M60: 17,787,486 km (0.04 R)
• M61: 17,895,346 km (0.117 R)
• M62: 18,292,528 km (0.048 R)
• M63: 18,474,140 km (0.028 R)
• M64: 18,729,205 km (0.042 R)
• M65: 18,875,511 km (0.113 R)
• M66: 20,171,926 km (0.116 R)
• M67: 21,077,442 km (0.115 R)
• M68: 21,458,618 km (0.113 R)
• M69: 21,842,187 km (0.089 R)
• M70: 22,577,011 km (0.103 R)
• M71: 23,123,642 km (0.095 R)
• M72: 23,438,097 km (0.042 R)
• M73: 23,595,773 km (0.1 R)
• M74: 24,110,838 km (0.081 R)
• M75: 24,230,218 km (0.059 R)
• M76: 24,589,402 km (0.081 R)
• M77: 25,192,281 km (0.112 R)
• M78: 25,515,712 km (0.036 R)
• M79: 27,029,642 km (0.117 R)
• M80: 27,112,220 km (0.083 R)
• M81: 27,236,387 km (0.058 R)
• M82: 27,360,703 km (0.077 R)
• M83: 27,609,933 km (0.11 R)
• M84: 27,776,585 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787

Radius: 9.7

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.19 AU - 11.21 AU

Year: 11090 Days

Day: 5.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 86,220,297 km

• M1: 151,991 km (0.054 R)
• M2: 272,418 km (0.1 R)
• M3: 685,009 km (0.075 R)
• M4: 909,405 km (0.046 R)
• M5: 989,590 km (0.043 R)
• M6: 1,114,504 km (0.115 R)
• M7: 1,817,764 km (0.113 R)
• M8: 1,972,747 km (0.071 R)
• M9: 2,992,257 km (0.112 R)
• M10: 3,301,027 km (0.026 R)
• M11: 3,364,007 km (0.048 R)
• M12: 3,427,287 km (0.048 R)
• M13: 4,117,083 km (0.118 R)
• M14: 4,565,278 km (0.089 R)
• M15: 4,670,894 km (0.098 R)
• M16: 6,351,776 km (0.057 R)
• M17: 6,708,567 km (0.059 R)
• M18: 6,828,993 km (0.108 R)
• M19: 7,235,451 km (0.088 R)
• M20: 8,329,011 km (0.061 R)
• M21: 8,501,797 km (0.088 R)
• M22: 8,675,779 km (0.064 R)
• M23: 10,340,504 km (0.085 R)
• M24: 10,433,404 km (0.105 R)
• M25: 10,666,478 km (0.114 R)
• M26: 11,043,165 km (0.041 R)
• M27: 12,150,040 km (0.066 R)
• M28: 12,642,366 km (0.102 R)
• M29: 12,741,699 km (0.116 R)
• M30: 12,940,964 km (0.083 R)
• M31: 13,091,010 km (0.086 R)
• M32: 13,191,540 km (0.109 R)
• M33: 13,292,070 km (0.118 R)
• M34: 13,443,613 km (0.055 R)
• M35: 13,748,344 km (0.08 R)
• M36: 14,261,315 km (0.03 R)
• M37: 14,520,119 km (0.101 R)
• M38: 15,998,146 km (0.1 R)
• M39: 16,159,263 km (0.054 R)
• M40: 17,412,893 km (0.104 R)
• M41: 17,967,751 km (0.092 R)
• M42: 19,380,105 km (0.119 R)
• M43: 20,652,285 km (0.109 R)
• M44: 21,594,303 km (0.079 R)
• M45: 21,891,554 km (0.045 R)
• M46: 22,190,151 km (0.032 R)
• M47: 22,550,383 km (0.114 R)
• M48: 22,731,247 km (0.12 R)
• M49: 24,071,793 km (0.088 R)
• M50: 24,133,278 km (0.058 R)
• M51: 25,125,112 km (0.08 R)
• M52: 25,375,240 km (0.061 R)
• M53: 26,130,260 km (0.115 R)
• M54: 26,574,117 km (0.067 R)
• M55: 26,701,425 km (0.071 R)
• M56: 26,765,153 km (0.104 R)
• M57: 27,920,647 km (0.049 R)
• M58: 28,830,801 km (0.05 R)
• M59: 29,092,597 km (0.104 R)
• M60: 29,223,645 km (0.114 R)
• M61: 29,486,638 km (0.061 R)
• M62: 30,015,018 km (0.081 R)
• M63: 30,613,110 km (0.106 R)
• M64: 30,746,551 km (0.106 R)
• M65: 31,753,644 km (0.102 R)
• M66: 32,635,075 km (0.092 R)
• M67: 33,181,556 km (0.06 R)
• M68: 33,455,918 km (0.076 R)
• M69: 33,524,584 km (0.102 R)
• M70: 34,908,663 km (0.096 R)
• M71: 35,327,537 km (0.112 R)
• M72: 35,537,573 km (0.093 R)
• M73: 36,170,222 km (0.092 R)
• M74: 36,452,513 km (0.079 R)
• M75: 36,664,793 km (0.109 R)
• M76: 37,803,831 km (0.112 R)
• M77: 38,090,311 km (0.067 R)
• M78: 38,809,876 km (0.044 R)
• M79: 39,026,644 km (0.068 R)
• M80: 39,171,305 km (0.065 R)
• M81: 39,461,375 km (0.086 R)
• M82: 42,697,925 km (0.116 R)
• M83: 43,295,419 km (0.057 R)
• M84: 44,952,963 km (0.081 R)
• M85: 45,256,647 km (0.059 R)
• M86: 46,554,558 km (0.118 R)
• M87: 48,097,062 km (0.085 R)
• M88: 49,499,691 km (0.097 R)
• M89: 50,048,865 km (0.053 R)
• M90: 50,678,822 km (0.117 R)
• M91: 50,994,773 km (0.12 R)
• M92: 52,584,549 km (0.111 R)
• M93: 53,626,648 km (0.114 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.9

Radius: 14.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.31 AU - 11.97 AU

Year: 11853 Days

Day: 7.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 86,220,297 km

• M1: 227,090 km (0.115 R)
• M2: 353,350 km (0.095 R)
• M3: 571,763 km (0.114 R)
• M4: 728,242 km (0.102 R)
• M5: 916,586 km (0.083 R)
• M6: 1,240,017 km (0.11 R)
• M7: 1,734,737 km (0.036 R)
• M8: 2,139,698 km (0.077 R)
• M9: 2,310,240 km (0.087 R)
• M10: 2,441,138 km (0.1 R)
• M11: 2,552,289 km (0.078 R)
• M12: 2,826,203 km (0.075 R)
• M13: 3,628,646 km (0.1 R)
• M14: 3,781,984 km (0.099 R)
• M15: 4,068,912 km (0.088 R)
• M16: 4,282,089 km (0.107 R)
• M17: 4,691,838 km (0.077 R)
• M18: 4,859,388 km (0.046 R)
• M19: 5,286,938 km (0.101 R)
• M20: 5,549,333 km (0.111 R)
• M21: 5,697,136 km (0.119 R)
• M22: 6,026,700 km (0.079 R)
• M23: 6,209,209 km (0.098 R)
• M24: 6,301,062 km (0.103 R)
• M25: 6,579,614 km (0.049 R)
• M26: 7,734,210 km (0.08 R)
• M27: 8,099,528 km (0.092 R)
• M28: 9,264,447 km (0.111 R)
• M29: 9,404,919 km (0.118 R)
• M30: 9,759,316 km (0.079 R)
• M31: 9,866,578 km (0.085 R)
• M32: 10,046,095 km (0.076 R)
• M33: 10,444,774 km (0.104 R)
• M34: 11,034,189 km (0.1 R)
• M35: 11,333,086 km (0.115 R)
• M36: 11,786,218 km (0.042 R)
• M37: 12,053,400 km (0.079 R)
• M38: 12,671,538 km (0.093 R)
• M39: 13,142,023 km (0.091 R)
• M40: 13,498,665 km (0.106 R)
• M41: 14,956,945 km (0.119 R)
• M42: 16,041,080 km (0.094 R)
• M43: 17,236,966 km (0.118 R)
• M44: 17,410,200 km (0.106 R)
• M45: 17,583,883 km (0.08 R)
• M46: 17,714,632 km (0.098 R)
• M47: 18,727,559 km (0.102 R)
• M48: 19,218,539 km (0.088 R)
• M49: 19,443,235 km (0.101 R)
• M50: 19,940,499 km (0.044 R)
• M51: 20,441,951 km (0.096 R)
• M52: 21,317,846 km (0.061 R)
• M53: 21,457,271 km (0.079 R)
• M54: 22,159,035 km (0.108 R)
• M55: 22,300,255 km (0.04 R)
• M56: 22,915,851 km (0.114 R)
• M57: 23,106,438 km (0.08 R)
• M58: 23,201,882 km (0.053 R)
• M59: 24,067,006 km (0.101 R)
• M60: 24,503,682 km (0.115 R)
• M61: 24,600,921 km (0.093 R)
• M62: 24,698,459 km (0.119 R)
• M63: 25,483,100 km (0.093 R)
• M64: 26,425,417 km (0.091 R)
• M65: 26,926,121 km (0.094 R)
• M66: 27,784,214 km (0.115 R)
• M67: 28,038,381 km (0.085 R)
• M68: 29,475,717 km (0.101 R)
• M69: 29,683,060 km (0.064 R)
• M70: 30,151,301 km (0.115 R)
• M71: 30,255,571 km (0.119 R)
• M72: 31,200,431 km (0.113 R)
• M73: 31,888,881 km (0.112 R)
• M74: 32,850,196 km (0.069 R)
• M75: 34,528,385 km (0.119 R)
• M76: 36,957,705 km (0.106 R)
• M77: 37,629,848 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.1

Radius: 4.8

Gravity: 19.45 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 14.97 AU - 22.55 AU

Year: 29828 Days

Day: 20.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 86,220,297 km

• M1: 67,469 km (0.11 R)
• M2: 99,782 km (0.093 R)
• M3: 202,406 km (0.104 R)
• M4: 507,436 km (0.093 R)
• M5: 623,823 km (0.064 R)
• M6: 1,140,833 km (0.074 R)
• M7: 1,621,342 km (0.09 R)
• M8: 1,972,897 km (0.038 R)
• M9: 3,075,433 km (0.05 R)
• M10: 3,203,040 km (0.085 R)
• M11: 3,641,362 km (0.081 R)
• M12: 5,266,743 km (0.038 R)
• M13: 5,368,469 km (0.119 R)
• M14: 5,834,467 km (0.108 R)
• M15: 6,421,489 km (0.056 R)
• M16: 7,251,906 km (0.081 R)
• M17: 7,593,438 km (0.074 R)
• M18: 8,589,311 km (0.059 R)
• M19: 9,255,321 km (0.096 R)
• M20: 9,378,291 km (0.037 R)
• M21: 9,750,041 km (0.105 R)
• M22: 10,317,017 km (0.086 R)
• M23: 10,380,596 km (0.093 R)
• M24: 10,829,839 km (0.063 R)
• M25: 11,089,241 km (0.086 R)
• M26: 11,285,215 km (0.073 R)
• M27: 11,482,385 km (0.082 R)
• M28: 12,214,965 km (0.117 R)
• M29: 13,031,171 km (0.112 R)
• M30: 13,864,880 km (0.103 R)
• M31: 14,288,242 km (0.028 R)
• M32: 14,430,211 km (0.112 R)
• M33: 14,715,793 km (0.092 R)
• M34: 16,616,434 km (0.101 R)
• M35: 17,065,975 km (0.117 R)
• M36: 17,747,693 km (0.087 R)
• M37: 18,361,044 km (0.096 R)
• M38: 20,883,264 km (0.106 R)
• M39: 21,449,343 km (0.103 R)
• M40: 21,856,847 km (0.092 R)
• M41: 22,184,616 km (0.11 R)
• M42: 24,609,149 km (0.118 R)
• M43: 25,550,419 km (0.03 R)
• M44: 26,940,632 km (0.03 R)
• M45: 27,999,336 km (0.068 R)
• M46: 29,793,912 km (0.093 R)
• M47: 30,066,330 km (0.047 R)
• M48: 31,256,082 km (0.117 R)
• M49: 34,249,685 km (0.089 R)
• M50: 34,534,968 km (0.106 R)
• M51: 34,916,741 km (0.103 R)
• M52: 37,333,345 km (0.091 R)
• M53: 37,529,019 km (0.051 R)
• M54: 38,118,136 km (0.095 R)
• M55: 39,504,310 km (0.068 R)
• M56: 40,103,449 km (0.056 R)
• M57: 40,404,291 km (0.116 R)
• M58: 40,907,089 km (0.048 R)
• M59: 41,310,854 km (0.105 R)
• M60: 41,513,260 km (0.06 R)
• M61: 43,041,551 km (0.084 R)
• M62: 43,144,026 km (0.074 R)
• M63: 43,349,424 km (0.082 R)
• M64: 43,452,198 km (0.117 R)
• M65: 44,484,423 km (0.109 R)
• M66: 44,899,707 km (0.105 R)
• M67: 45,524,876 km (0.085 R)
• M68: 45,943,152 km (0.034 R)
• M69: 46,889,209 km (0.11 R)
• M70: 48,373,668 km (0.078 R)
• M71: 50,737,165 km (0.055 R)
• M72: 52,479,531 km (0.104 R)
• M73: 52,589,037 km (0.107 R)
• M74: 52,698,692 km (0.108 R)
• M75: 53,357,970 km (0.09 R)
• M76: 54,130,793 km (0.082 R)
• M77: 54,241,346 km (0.1 R)
• M78: 56,695,499 km (0.079 R)
• M79: 57,823,018 km (0.104 R)
• M80: 59,299,698 km (0.087 R)
• M81: 60,903,836 km (0.042 R)
• M82: 61,018,877 km (0.114 R)
• M83: 64,037,463 km (0.097 R)
• M84: 64,976,040 km (0.06 R)
• M85: 66,155,619 km (0.118 R)
• M86: 68,057,607 km (0.079 R)
• M87: 68,177,135 km (0.09 R)
• M88: 69,015,332 km (0.12 R)
• M89: 69,495,840 km (0.06 R)
• M90: 70,944,097 km (0.112 R)
• M91: 71,186,446 km (0.053 R)
• M92: 72,158,533 km (0.088 R)
• M93: 72,524,150 km (0.114 R)
• M94: 74,115,871 km (0.07 R)
• M95: 83,392,735 km (0.092 R)
• M96: 84,160,770 km (0.089 R)
• M97: 84,931,050 km (0.105 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: 171 - 15,264 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit