🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.49 AU - 0.67 AU

Year: 162 Days

Day: 36 Hours

Environment

Temp: 236 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.7 AU - 0.98 AU

Year: 283 Days

Day: 46 Hours

Environment

Temp: 133 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 0.78 AU - 0.96 AU

Year: 298 Days

Day: 40.5 Hours

Environment

Temp: 129 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 34,786,022 km

• M1: 401,221 km (0.107 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 2.36 AU - 2.54 AU

Year: 1408 Days

Day: 12.8 Hours

Environment

Temp: -93 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.48

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.78 AU - 4.12 AU

Year: 2882 Days

Day: 42.3 Hours

Environment

Temp: -130 °C

Axial Tilt: 101.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 34,786,022 km

• M1: 3,579,129 km (0.1 R)

Asteroid Belt

Center: 5.6 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.8

Radius: 11.2

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.6 AU - 8.9 AU

Year: 7166 Days

Day: 12.2 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 34,786,022 km

• M1: 142,567 km (0.114 R)
• M2: 236,365 km (0.06 R)
• M3: 351,555 km (0.094 R)
• M4: 630,705 km (0.113 R)
• M5: 796,908 km (0.094 R)
• M6: 962,812 km (0.088 R)
• M7: 1,140,534 km (0.077 R)
• M8: 1,837,660 km (0.094 R)
• M9: 2,358,710 km (0.079 R)
• M10: 2,807,802 km (0.111 R)
• M11: 3,283,673 km (0.098 R)
• M12: 3,456,309 km (0.102 R)
• M13: 3,606,655 km (0.1 R)
• M14: 3,992,318 km (0.101 R)
• M15: 4,364,069 km (0.053 R)
• M16: 4,526,981 km (0.046 R)
• M17: 5,487,549 km (0.082 R)
• M18: 5,575,213 km (0.102 R)
• M19: 5,781,808 km (0.042 R)
• M20: 6,172,259 km (0.111 R)
• M21: 6,664,585 km (0.029 R)
• M22: 7,556,637 km (0.037 R)
• M23: 7,719,849 km (0.076 R)
• M24: 8,049,861 km (0.105 R)
• M25: 8,216,663 km (0.116 R)
• M26: 9,556,611 km (0.118 R)
• M27: 9,697,832 km (0.064 R)
• M28: 9,768,741 km (0.03 R)
• M29: 10,161,735 km (0.115 R)
• M30: 10,269,744 km (0.08 R)
• M31: 10,414,555 km (0.041 R)
• M32: 10,779,275 km (0.066 R)
• M33: 12,395,380 km (0.069 R)
• M34: 12,781,941 km (0.047 R)
• M35: 13,172,541 km (0.104 R)
• M36: 13,369,263 km (0.111 R)
• M37: 14,005,502 km (0.095 R)
• M38: 14,814,677 km (0.099 R)
• M39: 15,764,025 km (0.099 R)
• M40: 16,182,899 km (0.093 R)
• M41: 16,563,027 km (0.09 R)
• M42: 16,647,999 km (0.109 R)
• M43: 16,732,971 km (0.116 R)
• M44: 16,860,727 km (0.047 R)
• M45: 16,946,148 km (0.09 R)
• M46: 17,851,364 km (0.108 R)
• M47: 20,114,630 km (0.113 R)
• M48: 20,386,899 km (0.1 R)
• M49: 22,279,312 km (0.1 R)
• M50: 22,373,110 km (0.102 R)
• M51: 22,938,290 km (0.106 R)
• M52: 23,127,831 km (0.099 R)
• M53: 23,555,980 km (0.078 R)
• M54: 23,842,909 km (0.109 R)
• M55: 24,420,207 km (0.104 R)
• M56: 24,516,847 km (0.104 R)
• M57: 25,050,911 km (0.054 R)
• M58: 25,588,716 km (0.104 R)
• M59: 26,377,845 km (0.093 R)
• M60: 27,124,787 km (0.082 R)
• M61: 27,475,893 km (0.09 R)
• M62: 27,979,888 km (0.073 R)
• M63: 28,334,585 km (0.112 R)
• M64: 28,843,816 km (0.099 R)
• M65: 29,150,791 km (0.113 R)
• M66: 30,181,969 km (0.117 R)
• M67: 31,067,887 km (0.065 R)
• M68: 31,962,183 km (0.104 R)
• M69: 32,173,864 km (0.103 R)
• M70: 32,811,750 km (0.117 R)
• M71: 33,507,529 km (0.076 R)
• M72: 34,370,410 km (0.082 R)
• M73: 34,478,868 km (0.09 R)
• M74: 34,913,450 km (0.079 R)
• M75: 35,186,018 km (0.109 R)
• M76: 35,404,580 km (0.1 R)
• M77: 36,393,871 km (0.059 R)
• M78: 37,114,035 km (0.032 R)
• M79: 37,225,186 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.5

Radius: 11.1

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 8.61 AU - 9.61 AU

Year: 10094 Days

Day: 12.3 Hours

Environment

Temp: -170 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 34,786,022 km

• M1: 243,396 km (0.11 R)
• M2: 317,895 km (0.11 R)
• M3: 525,238 km (0.074 R)
• M4: 621,729 km (0.104 R)
• M5: 921,523 km (0.085 R)
• M6: 1,932,505 km (0.074 R)
• M7: 2,010,446 km (0.1 R)
• M8: 2,374,866 km (0.045 R)
• M9: 2,522,370 km (0.119 R)
• M10: 2,938,102 km (0.12 R)
• M11: 3,833,595 km (0.05 R)
• M12: 3,957,462 km (0.069 R)
• M13: 4,082,675 km (0.108 R)
• M14: 4,285,829 km (0.112 R)
• M15: 4,518,304 km (0.104 R)
• M16: 5,158,733 km (0.11 R)
• M17: 5,268,388 km (0.065 R)
• M18: 5,350,966 km (0.12 R)
• M19: 5,714,339 km (0.112 R)
• M20: 5,970,601 km (0.085 R)
• M21: 6,912,170 km (0.079 R)
• M22: 7,063,413 km (0.098 R)
• M23: 7,154,817 km (0.098 R)
• M24: 7,400,158 km (0.064 R)
• M25: 7,493,058 km (0.057 R)
• M26: 7,899,516 km (0.082 R)
• M27: 8,506,584 km (0.09 R)
• M28: 8,603,822 km (0.063 R)
• M29: 8,996,517 km (0.077 R)
• M30: 9,529,384 km (0.102 R)
• M31: 10,038,167 km (0.107 R)
• M32: 10,765,362 km (0.086 R)
• M33: 11,295,088 km (0.083 R)
• M34: 11,725,182 km (0.107 R)
• M35: 11,797,288 km (0.111 R)
• M36: 12,124,010 km (0.049 R)
• M37: 12,233,665 km (0.053 R)
• M38: 13,197,075 km (0.06 R)
• M39: 13,802,049 km (0.099 R)
• M40: 13,992,936 km (0.09 R)
• M41: 14,223,317 km (0.113 R)
• M42: 14,493,491 km (0.098 R)
• M43: 14,726,564 km (0.07 R)
• M44: 15,039,074 km (0.049 R)
• M45: 15,353,828 km (0.107 R)
• M46: 16,513,211 km (0.053 R)
• M47: 17,825,185 km (0.099 R)
• M48: 18,074,864 km (0.087 R)
• M49: 20,984,841 km (0.092 R)
• M50: 21,601,783 km (0.046 R)
• M51: 24,220,942 km (0.063 R)
• M52: 25,054,053 km (0.057 R)
• M53: 26,132,205 km (0.055 R)
• M54: 27,609,185 km (0.11 R)
• M55: 27,801,717 km (0.079 R)
• M56: 27,994,698 km (0.109 R)
• M57: 29,603,923 km (0.116 R)
• M58: 29,702,358 km (0.118 R)
• M59: 30,047,929 km (0.115 R)
• M60: 30,643,478 km (0.101 R)
• M61: 31,142,836 km (0.093 R)
• M62: 31,293,032 km (0.119 R)
• M63: 33,627,806 km (0.071 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.9

Radius: 8.7

Gravity: 6.23 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 10.13 AU - 13.03 AU

Year: 14466 Days

Day: 9.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 34,786,022 km

• M1: 154,385 km (0.114 R)
• M2: 641,326 km (0.113 R)
• M3: 786,286 km (0.088 R)
• M4: 863,030 km (0.079 R)
• M5: 922,271 km (0.065 R)
• M6: 1,196,035 km (0.115 R)
• M7: 1,354,010 km (0.106 R)
• M8: 1,542,952 km (0.116 R)
• M9: 1,616,106 km (0.063 R)
• M10: 2,670,472 km (0.04 R)
• M11: 3,153,822 km (0.095 R)
• M12: 3,216,205 km (0.094 R)
• M13: 3,279,036 km (0.032 R)
• M14: 3,697,162 km (0.067 R)
• M15: 3,762,985 km (0.052 R)
• M16: 3,895,977 km (0.101 R)
• M17: 5,875,606 km (0.103 R)
• M18: 6,822,560 km (0.107 R)
• M19: 8,071,852 km (0.061 R)
• M20: 8,243,740 km (0.092 R)
• M21: 10,166,671 km (0.096 R)
• M22: 11,586,654 km (0.114 R)
• M23: 11,732,063 km (0.076 R)
• M24: 12,024,677 km (0.115 R)
• M25: 12,221,099 km (0.09 R)
• M26: 12,468,085 km (0.069 R)
• M27: 13,984,708 km (0.075 R)
• M28: 14,087,931 km (0.104 R)
• M29: 14,922,388 km (0.114 R)
• M30: 15,080,662 km (0.04 R)
• M31: 15,292,493 km (0.065 R)
• M32: 17,464,953 km (0.069 R)
• M33: 17,687,405 km (0.12 R)
• M34: 18,643,635 km (0.093 R)
• M35: 18,700,332 km (0.084 R)
• M36: 18,814,027 km (0.099 R)
• M37: 19,443,684 km (0.046 R)
• M38: 20,313,147 km (0.108 R)
• M39: 20,605,910 km (0.092 R)
• M40: 21,136,234 km (0.037 R)
• M41: 21,611,507 km (0.105 R)
• M42: 21,850,415 km (0.076 R)
• M43: 22,150,209 km (0.081 R)
• M44: 23,363,447 km (0.119 R)
• M45: 23,485,968 km (0.073 R)
• M46: 24,039,779 km (0.07 R)
• M47: 25,160,567 km (0.116 R)
• M48: 25,727,243 km (0.099 R)
• M49: 25,917,083 km (0.109 R)
• M50: 27,130,322 km (0.12 R)
• M51: 29,215,118 km (0.06 R)
• M52: 29,744,245 km (0.07 R)
• M53: 30,343,385 km (0.104 R)
• M54: 30,611,015 km (0.111 R)
• M55: 30,812,225 km (0.101 R)
• M56: 30,879,244 km (0.105 R)
• M57: 31,013,733 km (0.101 R)
• M58: 31,418,395 km (0.11 R)
• M59: 33,536,402 km (0.1 R)
• M60: 33,674,630 km (0.031 R)
• M61: 33,882,272 km (0.076 R)
• M62: 34,438,327 km (0.087 R)
• M63: 34,717,327 km (0.114 R)
• M64: 35,207,560 km (0.103 R)
• M65: 36,549,752 km (0.068 R)
• M66: 36,763,228 km (0.103 R)
• M67: 38,052,762 km (0.094 R)
• M68: 38,848,024 km (0.069 R)
• M69: 40,234,497 km (0.104 R)
• M70: 42,381,825 km (0.12 R)
• M71: 42,456,624 km (0.12 R)
• M72: 43,808,839 km (0.092 R)
• M73: 44,262,719 km (0.072 R)
• M74: 45,251,561 km (0.088 R)
• M75: 46,247,583 km (0.089 R)
• M76: 46,632,648 km (0.105 R)
• M77: 46,786,884 km (0.072 R)
• M78: 47,096,102 km (0.031 R)
• M79: 48,339,410 km (0.092 R)
• M80: 49,278,885 km (0.095 R)
• M81: 49,357,424 km (0.093 R)
• M82: 49,593,489 km (0.107 R)
• M83: 49,829,854 km (0.067 R)
• M84: 50,937,626 km (0.104 R)
• M85: 51,494,579 km (0.059 R)
• M86: 51,893,706 km (0.11 R)
• M87: 52,213,696 km (0.109 R)
• M88: 52,373,915 km (0.048 R)
• M89: 52,935,955 km (0.047 R)
• M90: 53,338,822 km (0.099 R)
• M91: 53,500,088 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 996.3

Radius: 5.4

Gravity: 34.17 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 14.09 AU - 16.77 AU

Year: 22250 Days

Day: 17.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 34,786,022 km

• M1: 110,104 km (0.096 R)
• M2: 272,119 km (0.102 R)
• M3: 368,908 km (0.119 R)
• M4: 500,554 km (0.112 R)
• M5: 571,913 km (0.059 R)
• M6: 698,921 km (0.118 R)
• M7: 779,555 km (0.102 R)
• M8: 1,426,416 km (0.071 R)
• M9: 1,817,016 km (0.028 R)
• M10: 1,891,366 km (0.078 R)
• M11: 2,160,044 km (0.098 R)
• M12: 2,948,275 km (0.092 R)
• M13: 4,008,475 km (0.098 R)
• M14: 4,352,550 km (0.103 R)
• M15: 4,553,310 km (0.077 R)
• M16: 4,808,674 km (0.106 R)
• M17: 4,964,106 km (0.038 R)
• M18: 5,386,720 km (0.067 R)
• M19: 5,875,905 km (0.062 R)
• M20: 5,986,608 km (0.063 R)
• M21: 6,266,206 km (0.108 R)
• M22: 7,546,465 km (0.103 R)
• M23: 8,277,849 km (0.072 R)
• M24: 8,526,630 km (0.114 R)
• M25: 8,841,085 km (0.106 R)
• M26: 9,611,214 km (0.099 R)
• M27: 10,335,866 km (0.058 R)
• M28: 10,806,202 km (0.116 R)
• M29: 10,873,970 km (0.1 R)
• M30: 11,352,234 km (0.065 R)
• M31: 12,399,868 km (0.101 R)
• M32: 12,899,376 km (0.104 R)
• M33: 14,065,491 km (0.099 R)
• M34: 15,417,257 km (0.062 R)
• M35: 18,322,897 km (0.096 R)
• M36: 20,630,743 km (0.116 R)
• M37: 20,714,817 km (0.074 R)
• M38: 21,732,980 km (0.069 R)
• M39: 21,818,550 km (0.11 R)
• M40: 24,526,571 km (0.105 R)
• M41: 26,055,910 km (0.078 R)
• M42: 28,360,465 km (0.052 R)
• M43: 28,735,208 km (0.113 R)
• M44: 28,923,103 km (0.094 R)
• M45: 29,017,349 km (0.102 R)
• M46: 29,584,325 km (0.113 R)
• M47: 30,250,485 km (0.113 R)
• M48: 30,441,671 km (0.079 R)
• M49: 30,825,389 km (0.096 R)
• M50: 36,362,156 km (0.056 R)
• M51: 36,871,088 km (0.119 R)
• M52: 41,133,281 km (0.116 R)
• M53: 42,731,136 km (0.077 R)
• M54: 44,783,918 km (0.099 R)
• M55: 45,220,145 km (0.078 R)
• M56: 45,657,869 km (0.094 R)
• M57: 46,979,267 km (0.042 R)
• M58: 47,311,523 km (0.08 R)
• M59: 48,090,031 km (0.07 R)
• M60: 48,648,629 km (0.116 R)
• M61: 49,546,815 km (0.096 R)
• M62: 51,131,954 km (0.091 R)
• M63: 53,078,970 km (0.106 R)
• M64: 55,751,536 km (0.057 R)
• M65: 57,399,656 km (0.097 R)
• M66: 58,467,485 km (0.113 R)
• M67: 58,825,024 km (0.08 R)
• M68: 59,302,690 km (0.112 R)
• M69: 60,623,041 km (0.039 R)
• M70: 62,560,633 km (0.109 R)
• M71: 63,414,837 km (0.103 R)
• M72: 67,867,916 km (0.109 R)
• M73: 69,879,260 km (0.108 R)
• M74: 71,782,593 km (0.119 R)
• M75: 72,932,702 km (0.113 R)
• M76: 73,574,327 km (0.088 R)
• M77: 73,702,981 km (0.113 R)
• M78: 73,960,290 km (0.097 R)
• M79: 74,863,262 km (0.118 R)
• M80: 75,640,124 km (0.095 R)
• M81: 75,899,676 km (0.073 R)
• M82: 78,511,356 km (0.034 R)
• M83: 78,642,703 km (0.12 R)
• M84: 80,224,850 km (0.073 R)
• M85: 80,621,883 km (0.069 R)
• M86: 80,754,427 km (0.09 R)
• M87: 81,285,349 km (0.082 R)
• M88: 83,956,868 km (0.12 R)
• M89: 86,114,668 km (0.099 R)
• M90: 86,250,204 km (0.099 R)
• M91: 90,072,130 km (0.096 R)
• M92: 90,484,870 km (0.104 R)
• M93: 91,312,296 km (0.109 R)
• M94: 92,003,738 km (0.097 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 39.2

Radius: 3.4

Gravity: 3.39 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 15.89 AU - 18.21 AU

Year: 25844 Days

Day: 20.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 34,786,022 km

• M1: 126,261 km (0.112 R)
• M2: 466,147 km (0.069 R)
• M3: 540,198 km (0.07 R)
• M4: 604,824 km (0.078 R)
• M5: 699,520 km (0.094 R)
• M6: 784,641 km (0.103 R)
• M7: 1,614,759 km (0.117 R)
• M8: 1,765,704 km (0.119 R)
• M9: 1,804,150 km (0.1 R)
• M10: 2,080,906 km (0.102 R)
• M11: 2,141,942 km (0.098 R)
• M12: 2,477,640 km (0.112 R)
• M13: 2,874,373 km (0.113 R)
• M14: 3,103,408 km (0.086 R)
• M15: 3,505,976 km (0.118 R)
• M16: 4,152,837 km (0.117 R)
• M17: 4,204,149 km (0.119 R)
• M18: 4,568,869 km (0.071 R)
• M19: 4,595,347 km (0.118 R)
• M20: 5,025,441 km (0.105 R)
• M21: 5,189,999 km (0.044 R)
• M22: 5,779,863 km (0.077 R)
• M23: 5,952,200 km (0.074 R)
• M24: 5,981,072 km (0.097 R)
• M25: 6,155,504 km (0.083 R)
• M26: 6,420,292 km (0.049 R)
• M27: 7,267,315 km (0.079 R)
• M28: 7,830,102 km (0.104 R)
• M29: 10,530,344 km (0.066 R)
• M30: 11,524,272 km (0.113 R)
• M31: 12,733,621 km (0.091 R)
• M32: 14,993,895 km (0.089 R)
• M33: 15,230,559 km (0.073 R)
• M34: 15,468,569 km (0.088 R)
• M35: 16,230,172 km (0.055 R)
• M36: 17,003,743 km (0.033 R)
• M37: 17,250,579 km (0.083 R)
• M38: 18,544,601 km (0.115 R)
• M39: 18,883,440 km (0.066 R)
• M40: 19,999,141 km (0.058 R)
• M41: 23,884,497 km (0.102 R)
• M42: 24,253,106 km (0.097 R)
• M43: 24,763,235 km (0.044 R)
• M44: 27,077,663 km (0.065 R)
• M45: 27,413,810 km (0.104 R)
• M46: 28,674,770 km (0.065 R)
• M47: 28,870,444 km (0.109 R)
• M48: 30,851,419 km (0.068 R)
• M49: 31,504,564 km (0.065 R)
• M50: 31,655,957 km (0.102 R)
• M51: 32,875,628 km (0.104 R)
• M52: 32,926,791 km (0.07 R)
• M53: 33,388,450 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 174 - 12,251 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit