🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.58 AU - 0.66 AU

Year: 188 Days

Day: 48 Hours

Environment

Temp: 150 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.65 AU - 0.97 AU

Year: 281 Days

Day: 29 Hours

Environment

Temp: 42 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 107,927,615 km

• M1: 51,013 km (0.092 R)
• M2: 515,813 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.01 AU - 1.29 AU

Year: 475 Days

Day: 43 Hours

Environment

Temp: -35 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.34 AU - 1.42 AU

Year: 624 Days

Day: 35.1 Hours

Environment

Temp: -47 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,927,615 km

• M1: 99,632 km (0.096 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.36 AU - 1.48 AU

Year: 651 Days

Day: 39.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 2.6 AU - 3.5 AU

Year: 2051 Days

Day: 40.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 28.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 107,927,615 km

• M1: 1,149,959 km (0.105 R)

Asteroid Belt

Center: 3.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.4

Radius: 12.9

Gravity: 5.34 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.18 AU - 5.56 AU

Year: 4138 Days

Day: 11.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 107,927,615 km

• M1: 189,241 km (0.09 R)
• M2: 417,827 km (0.05 R)
• M3: 522,695 km (0.09 R)
• M4: 616,942 km (0.085 R)
• M5: 965,953 km (0.073 R)
• M6: 1,086,978 km (0.067 R)
• M7: 1,513,332 km (0.094 R)
• M8: 1,656,348 km (0.079 R)
• M9: 1,737,729 km (0.101 R)
• M10: 2,291,690 km (0.056 R)
• M11: 2,475,994 km (0.07 R)
• M12: 2,703,533 km (0.109 R)
• M13: 3,179,703 km (0.067 R)
• M14: 3,768,520 km (0.073 R)
• M15: 4,345,818 km (0.086 R)
• M16: 4,437,222 km (0.03 R)
• M17: 4,621,677 km (0.063 R)
• M18: 4,879,733 km (0.056 R)
• M19: 5,142,576 km (0.043 R)
• M20: 5,336,605 km (0.073 R)
• M21: 6,265,907 km (0.115 R)
• M22: 6,447,369 km (0.046 R)
• M23: 6,630,626 km (0.094 R)
• M24: 7,109,788 km (0.092 R)
• M25: 7,572,644 km (0.062 R)
• M26: 7,738,399 km (0.066 R)
• M27: 8,242,843 km (0.113 R)
• M28: 8,527,677 km (0.092 R)
• M29: 8,700,313 km (0.085 R)
• M30: 9,580,248 km (0.051 R)
• M31: 9,970,399 km (0.076 R)
• M32: 10,457,789 km (0.067 R)
• M33: 10,611,725 km (0.075 R)
• M34: 10,797,376 km (0.034 R)
• M35: 11,806,114 km (0.056 R)
• M36: 11,998,497 km (0.073 R)
• M37: 12,095,137 km (0.081 R)
• M38: 12,321,629 km (0.069 R)
• M39: 12,419,166 km (0.086 R)
• M40: 13,475,327 km (0.052 R)
• M41: 13,642,877 km (0.108 R)
• M42: 14,014,029 km (0.113 R)
• M43: 14,388,622 km (0.075 R)
• M44: 14,973,999 km (0.057 R)
• M45: 15,112,975 km (0.093 R)
• M46: 15,919,757 km (0.072 R)
• M47: 16,704,697 km (0.083 R)
• M48: 17,138,231 km (0.072 R)
• M49: 17,283,491 km (0.109 R)
• M50: 17,429,199 km (0.053 R)
• M51: 17,832,066 km (0.12 R)
• M52: 17,979,270 km (0.116 R)
• M53: 19,134,316 km (0.09 R)
• M54: 19,285,110 km (0.044 R)
• M55: 19,398,505 km (0.112 R)
• M56: 19,777,886 km (0.115 R)
• M57: 20,390,190 km (0.108 R)
• M58: 20,544,126 km (0.089 R)
• M59: 21,086,269 km (0.098 R)
• M60: 21,554,809 km (0.097 R)
• M61: 21,711,737 km (0.08 R)
• M62: 22,581,649 km (0.103 R)
• M63: 22,740,971 km (0.115 R)
• M64: 22,940,833 km (0.096 R)
• M65: 23,141,145 km (0.098 R)
• M66: 23,503,321 km (0.033 R)
• M67: 23,664,738 km (0.109 R)
• M68: 23,745,670 km (0.078 R)
• M69: 24,559,931 km (0.037 R)
• M70: 26,006,692 km (0.039 R)
• M71: 26,257,418 km (0.099 R)
• M72: 26,341,193 km (0.104 R)
• M73: 26,719,376 km (0.05 R)
• M74: 26,930,160 km (0.119 R)
• M75: 27,057,019 km (0.092 R)
• M76: 27,438,493 km (0.117 R)
• M77: 27,736,492 km (0.064 R)
• M78: 27,949,969 km (0.09 R)
• M79: 28,292,697 km (0.052 R)
• M80: 28,421,501 km (0.113 R)
• M81: 28,766,175 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 180.4

Radius: 3.4

Gravity: 15.61 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 12.84 AU - 17.38 AU

Year: 22613 Days

Day: 16.7 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 107,927,615 km

• M1: 290,070 km (0.086 R)
• M2: 547,229 km (0.1 R)
• M3: 819,647 km (0.093 R)
• M4: 898,634 km (0.038 R)
• M5: 959,521 km (0.111 R)
• M6: 1,714,840 km (0.11 R)
• M7: 1,971,850 km (0.075 R)
• M8: 2,379,803 km (0.093 R)
• M9: 2,521,323 km (0.057 R)
• M10: 2,753,648 km (0.062 R)
• M11: 2,992,855 km (0.093 R)
• M12: 3,684,296 km (0.082 R)
• M13: 3,749,521 km (0.053 R)
• M14: 5,205,108 km (0.05 R)
• M15: 5,612,015 km (0.074 R)
• M16: 7,545,268 km (0.119 R)
• M17: 7,586,706 km (0.116 R)
• M18: 9,437,531 km (0.043 R)
• M19: 9,616,450 km (0.102 R)
• M20: 9,887,073 km (0.045 R)
• M21: 10,160,089 km (0.116 R)
• M22: 13,674,293 km (0.091 R)
• M23: 14,029,288 km (0.097 R)
• M24: 15,060,018 km (0.074 R)
• M25: 15,426,532 km (0.116 R)
• M26: 15,795,890 km (0.071 R)
• M27: 17,193,433 km (0.083 R)
• M28: 17,686,208 km (0.043 R)
• M29: 17,741,260 km (0.118 R)
• M30: 18,573,922 km (0.108 R)
• M31: 18,629,872 km (0.098 R)
• M32: 19,192,509 km (0.08 R)
• M33: 19,703,685 km (0.106 R)
• M34: 21,030,169 km (0.086 R)
• M35: 21,733,728 km (0.113 R)
• M36: 22,325,837 km (0.096 R)
• M37: 22,923,181 km (0.094 R)
• M38: 25,987,993 km (0.12 R)
• M39: 26,113,206 km (0.102 R)
• M40: 27,440,289 km (0.071 R)
• M41: 28,724,437 km (0.113 R)
• M42: 31,684,530 km (0.111 R)
• M43: 33,166,446 km (0.057 R)
• M44: 33,574,549 km (0.079 R)
• M45: 34,464,507 km (0.111 R)
• M46: 37,250,917 km (0.107 R)
• M47: 37,745,936 km (0.104 R)
• M48: 37,887,755 km (0.092 R)
• M49: 38,671,050 km (0.094 R)
• M50: 38,957,081 km (0.101 R)
• M51: 39,244,009 km (0.119 R)
• M52: 39,459,580 km (0.067 R)
• M53: 39,675,599 km (0.12 R)
• M54: 41,344,364 km (0.092 R)
• M55: 42,592,608 km (0.103 R)
• M56: 44,750,258 km (0.108 R)
• M57: 47,784,103 km (0.118 R)
• M58: 49,170,875 km (0.117 R)
• M59: 49,480,842 km (0.104 R)
• M60: 50,492,722 km (0.069 R)
• M61: 50,727,142 km (0.116 R)
• M62: 51,354,107 km (0.09 R)
• M63: 51,983,764 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 443.6

Radius: 5.7

Gravity: 13.65 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 15.1 AU - 17.52 AU

Year: 25360 Days

Day: 15.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 107,927,615 km

• M1: 198,516 km (0.093 R)
• M2: 272,717 km (0.05 R)
• M3: 597,195 km (0.114 R)
• M4: 734,077 km (0.073 R)
• M5: 1,119,441 km (0.119 R)
• M6: 1,528,591 km (0.088 R)
• M7: 2,326,995 km (0.095 R)
• M8: 2,580,862 km (0.093 R)
• M9: 2,655,063 km (0.083 R)
• M10: 2,958,896 km (0.091 R)
• M11: 3,075,732 km (0.119 R)
• M12: 3,313,892 km (0.065 R)
• M13: 3,558,036 km (0.032 R)
• M14: 3,765,977 km (0.065 R)
• M15: 3,808,014 km (0.049 R)
• M16: 3,892,686 km (0.097 R)
• M17: 3,977,957 km (0.084 R)
• M18: 4,063,826 km (0.11 R)
• M19: 4,413,436 km (0.056 R)
• M20: 5,235,028 km (0.061 R)
• M21: 5,376,398 km (0.096 R)
• M22: 6,859,212 km (0.117 R)
• M23: 7,170,076 km (0.099 R)
• M24: 7,327,304 km (0.045 R)
• M25: 8,960,613 km (0.104 R)
• M26: 9,414,493 km (0.063 R)
• M27: 9,586,680 km (0.061 R)
• M28: 10,403,784 km (0.055 R)
• M29: 10,581,656 km (0.063 R)
• M30: 11,121,704 km (0.092 R)
• M31: 12,103,665 km (0.086 R)
• M32: 12,228,280 km (0.085 R)
• M33: 13,241,057 km (0.077 R)
• M34: 15,010,351 km (0.106 R)
• M35: 15,888,341 km (0.069 R)
• M36: 16,505,881 km (0.083 R)
• M37: 16,574,995 km (0.115 R)
• M38: 17,835,208 km (0.078 R)
• M39: 18,548,640 km (0.105 R)
• M40: 20,968,086 km (0.108 R)
• M41: 21,268,030 km (0.089 R)
• M42: 22,635,355 km (0.059 R)
• M43: 24,030,953 km (0.051 R)
• M44: 24,581,025 km (0.042 R)
• M45: 24,818,137 km (0.096 R)
• M46: 25,613,848 km (0.102 R)
• M47: 26,095,254 km (0.051 R)
• M48: 26,256,371 km (0.044 R)
• M49: 29,547,973 km (0.117 R)
• M50: 29,968,343 km (0.112 R)
• M51: 30,052,716 km (0.048 R)
• M52: 30,815,366 km (0.05 R)
• M53: 31,327,290 km (0.059 R)
• M54: 32,014,244 km (0.037 R)
• M55: 33,141,015 km (0.116 R)
• M56: 34,545,739 km (0.117 R)
• M57: 35,880,152 km (0.073 R)
• M58: 36,598,670 km (0.1 R)
• M59: 36,779,085 km (0.039 R)
• M60: 37,231,320 km (0.057 R)
• M61: 37,685,349 km (0.093 R)
• M62: 39,242,962 km (0.115 R)
• M63: 39,612,469 km (0.119 R)
• M64: 40,262,023 km (0.097 R)
• M65: 40,355,073 km (0.11 R)
• M66: 40,915,018 km (0.112 R)
• M67: 41,289,760 km (0.044 R)
• M68: 42,420,720 km (0.101 R)
• M69: 43,753,039 km (0.116 R)
• M70: 43,848,632 km (0.095 R)
• M71: 44,424,284 km (0.098 R)
• M72: 45,002,331 km (0.095 R)
• M73: 45,389,191 km (0.1 R)
• M74: 47,536,070 km (0.074 R)
• M75: 48,820,218 km (0.057 R)
• M76: 50,115,735 km (0.061 R)
• M77: 50,416,278 km (0.097 R)
• M78: 51,422,622 km (0.106 R)
• M79: 53,966,983 km (0.056 R)
• M80: 54,892,994 km (0.114 R)
• M81: 56,552,034 km (0.119 R)
• M82: 57,597,275 km (0.098 R)
• M83: 58,227,530 km (0.032 R)
• M84: 63,459,267 km (0.109 R)
• M85: 64,110,167 km (0.106 R)
• M86: 65,309,194 km (0.118 R)
• M87: 67,066,371 km (0.12 R)
• M88: 67,287,028 km (0.104 R)
• M89: 68,505,503 km (0.062 R)
• M90: 71,639,578 km (0.091 R)
• M91: 72,543,598 km (0.103 R)
• M92: 73,678,896 km (0.119 R)
• M93: 73,792,740 km (0.082 R)
• M94: 76,427,607 km (0.097 R)
• M95: 76,773,478 km (0.096 R)
• M96: 76,888,967 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.6

Radius: 7.4

Gravity: 17.85 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 16.52 AU - 18.56 AU

Year: 28282 Days

Day: 24.9 Hours

Environment

Temp: -213 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 107,927,615 km

• M1: 95,443 km (0.104 R)
• M2: 155,133 km (0.08 R)
• M3: 310,266 km (0.082 R)
• M4: 1,190,799 km (0.089 R)
• M5: 2,004,163 km (0.042 R)
• M6: 2,175,303 km (0.117 R)
• M7: 3,199,898 km (0.087 R)
• M8: 4,857,742 km (0.11 R)
• M9: 6,294,181 km (0.103 R)
• M10: 7,784,325 km (0.112 R)
• M11: 9,737,176 km (0.039 R)
• M12: 10,395,406 km (0.083 R)
• M13: 10,767,456 km (0.113 R)
• M14: 11,524,272 km (0.098 R)
• M15: 14,141,487 km (0.091 R)
• M16: 14,305,895 km (0.094 R)
• M17: 14,553,479 km (0.106 R)
• M18: 15,220,985 km (0.114 R)
• M19: 17,370,108 km (0.116 R)
• M20: 18,256,027 km (0.054 R)
• M21: 19,887,541 km (0.05 R)
• M22: 20,441,651 km (0.07 R)
• M23: 21,094,497 km (0.108 R)
• M24: 21,282,391 km (0.117 R)
• M25: 21,944,063 km (0.09 R)
• M26: 22,134,351 km (0.12 R)
• M27: 25,852,457 km (0.071 R)
• M28: 28,505,575 km (0.059 R)
• M29: 29,969,540 km (0.096 R)
• M30: 30,075,156 km (0.112 R)
• M31: 30,498,368 km (0.117 R)
• M32: 30,923,675 km (0.102 R)
• M33: 31,350,927 km (0.039 R)
• M34: 33,297,494 km (0.079 R)
• M35: 34,395,692 km (0.105 R)
• M36: 34,838,352 km (0.088 R)
• M37: 35,171,507 km (0.059 R)
• M38: 36,065,354 km (0.107 R)
• M39: 39,251,639 km (0.095 R)
• M40: 40,062,310 km (0.081 R)
• M41: 41,817,691 km (0.066 R)
• M42: 42,883,127 km (0.102 R)
• M43: 43,001,908 km (0.11 R)
• M44: 43,598,205 km (0.1 R)
• M45: 44,557,875 km (0.119 R)
• M46: 47,110,015 km (0.078 R)
• M47: 47,724,563 km (0.048 R)
• M48: 48,218,236 km (0.045 R)
• M49: 49,210,519 km (0.114 R)
• M50: 49,584,364 km (0.057 R)
• M51: 50,084,170 km (0.065 R)
• M52: 51,215,130 km (0.109 R)
• M53: 51,467,651 km (0.092 R)
• M54: 54,400,518 km (0.088 R)
• M55: 57,780,682 km (0.118 R)
• M56: 59,761,507 km (0.068 R)
• M57: 60,293,477 km (0.114 R)
• M58: 60,426,619 km (0.091 R)
• M59: 60,560,060 km (0.1 R)
• M60: 60,960,534 km (0.105 R)
• M61: 64,469,202 km (0.111 R)
• M62: 64,605,336 km (0.079 R)
• M63: 68,320,151 km (0.118 R)
• M64: 70,553,946 km (0.115 R)
• M65: 70,834,891 km (0.058 R)
• M66: 73,379,700 km (0.085 R)
• M67: 73,521,968 km (0.118 R)
• M68: 73,664,385 km (0.094 R)
• M69: 75,092,895 km (0.085 R)
• M70: 76,242,405 km (0.104 R)
• M71: 79,433,178 km (0.098 R)
• M72: 80,017,956 km (0.035 R)
• M73: 81,192,000 km (0.071 R)
• M74: 83,854,094 km (0.103 R)
• M75: 84,300,495 km (0.083 R)
• M76: 85,345,286 km (0.107 R)
• M77: 85,794,379 km (0.075 R)
• M78: 86,845,453 km (0.115 R)
• M79: 87,598,679 km (0.079 R)
• M80: 88,505,391 km (0.11 R)
• M81: 90,786,011 km (0.095 R)
• M82: 93,239,865 km (0.113 R)
• M83: 94,165,726 km (0.113 R)
• M84: 94,475,094 km (0.107 R)
• M85: 94,629,779 km (0.071 R)
• M86: 95,715,560 km (0.096 R)
• M87: 96,337,738 km (0.119 R)
• M88: 96,649,500 km (0.099 R)
• M89: 98,369,426 km (0.066 R)
• M90: 101,364,226 km (0.054 R)
• M91: 101,681,074 km (0.119 R)
• M92: 102,316,117 km (0.096 R)
• M93: 102,474,990 km (0.117 R)
• M94: 103,271,000 km (0.11 R)
• M95: 103,430,322 km (0.066 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 19,798 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit