🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.56 AU - 0.78 AU

Year: 207 Days

Day: 35.1 Hours

Environment

Temp: 102 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,403,868 km

• M1: 44,431 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 0.96 AU - 1.06 AU

Year: 382 Days

Day: 38.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.14 AU - 1.22 AU

Year: 483 Days

Day: 12.4 Hours

Environment

Temp: 6 °C

Axial Tilt: 5.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.42 AU - 1.6 AU

Year: 699 Days

Day: 30.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.85 AU - 3.65 AU

Year: 2207 Days

Day: 23.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,403,868 km

• M1: 1,259,165 km (0.069 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.3

Radius: 12.5

Gravity: 5.86 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.13 AU - 4.85 AU

Year: 3584 Days

Day: 12.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 73,403,868 km

• M1: 181,911 km (0.082 R)
• M2: 478,713 km (0.107 R)
• M3: 594,502 km (0.088 R)
• M4: 766,240 km (0.101 R)
• M5: 968,197 km (0.118 R)
• M6: 1,095,804 km (0.089 R)
• M7: 1,229,395 km (0.08 R)
• M8: 1,469,649 km (0.115 R)
• M9: 1,710,053 km (0.056 R)
• M10: 1,850,974 km (0.08 R)
• M11: 1,931,159 km (0.109 R)
• M12: 2,078,363 km (0.104 R)
• M13: 2,229,457 km (0.087 R)
• M14: 2,401,794 km (0.075 R)
• M15: 2,525,062 km (0.091 R)
• M16: 2,926,583 km (0.118 R)
• M17: 3,173,569 km (0.065 R)
• M18: 3,270,509 km (0.108 R)
• M19: 3,627,300 km (0.094 R)
• M20: 3,955,218 km (0.097 R)
• M21: 4,038,843 km (0.047 R)
• M22: 4,186,347 km (0.053 R)
• M23: 4,465,347 km (0.107 R)
• M24: 5,246,547 km (0.119 R)
• M25: 5,361,588 km (0.107 R)
• M26: 6,190,809 km (0.095 R)
• M27: 6,288,197 km (0.08 R)
• M28: 6,386,034 km (0.081 R)
• M29: 6,782,618 km (0.102 R)
• M30: 7,212,712 km (0.074 R)
• M31: 7,495,901 km (0.107 R)
• M32: 7,835,188 km (0.113 R)
• M33: 7,914,326 km (0.106 R)
• M34: 8,126,306 km (0.107 R)
• M35: 8,529,173 km (0.113 R)
• M36: 8,828,668 km (0.103 R)
• M37: 8,993,525 km (0.1 R)
• M38: 9,410,155 km (0.037 R)
• M39: 9,747,947 km (0.119 R)
• M40: 9,861,492 km (0.082 R)
• M41: 10,348,881 km (0.105 R)
• M42: 10,435,798 km (0.091 R)
• M43: 10,522,864 km (0.051 R)
• M44: 10,844,200 km (0.115 R)
• M45: 11,079,966 km (0.03 R)
• M46: 11,406,987 km (0.053 R)
• M47: 11,676,862 km (0.099 R)
• M48: 11,948,980 km (0.084 R)
• M49: 12,100,972 km (0.05 R)
• M50: 12,870,802 km (0.031 R)
• M51: 13,057,949 km (0.114 R)
• M52: 13,561,496 km (0.111 R)
• M53: 13,815,663 km (0.115 R)
• M54: 14,750,051 km (0.092 R)
• M55: 14,978,636 km (0.073 R)
• M56: 15,175,657 km (0.066 R)
• M57: 15,671,723 km (0.028 R)
• M58: 16,645,755 km (0.101 R)
• M59: 16,883,915 km (0.081 R)
• M60: 17,363,526 km (0.037 R)
• M61: 17,639,534 km (0.095 R)
• M62: 17,882,331 km (0.056 R)
• M63: 19,362,004 km (0.026 R)
• M64: 20,624,909 km (0.049 R)
• M65: 21,321,736 km (0.088 R)
• M66: 22,138,091 km (0.114 R)
• M67: 22,663,030 km (0.105 R)
• M68: 23,116,162 km (0.04 R)
• M69: 23,725,026 km (0.091 R)
• M70: 24,454,914 km (0.072 R)
• M71: 25,192,281 km (0.109 R)
• M72: 25,426,552 km (0.114 R)
• M73: 25,700,914 km (0.095 R)
• M74: 25,779,453 km (0.082 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 833.8

Radius: 12.9

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 9.46 AU - 10.18 AU

Year: 11593 Days

Day: 9.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 165.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 73,403,868 km

• M1: 331,808 km (0.057 R)
• M2: 467,793 km (0.116 R)
• M3: 610,958 km (0.11 R)
• M4: 790,026 km (0.099 R)
• M5: 1,225,955 km (0.098 R)
• M6: 1,363,734 km (0.102 R)
• M7: 1,605,634 km (0.041 R)
• M8: 1,941,332 km (0.079 R)
• M9: 2,953,960 km (0.071 R)
• M10: 3,270,060 km (0.069 R)
• M11: 3,497,897 km (0.106 R)
• M12: 3,731,120 km (0.104 R)
• M13: 4,073,101 km (0.058 R)
• M14: 4,389,800 km (0.101 R)
• M15: 5,502,958 km (0.116 R)
• M16: 5,618,896 km (0.079 R)
• M17: 6,251,396 km (0.048 R)
• M18: 6,535,333 km (0.077 R)
• M19: 6,865,046 km (0.057 R)
• M20: 7,031,998 km (0.073 R)
• M21: 8,193,775 km (0.09 R)
• M22: 8,460,059 km (0.085 R)
• M23: 8,729,185 km (0.12 R)
• M24: 9,092,559 km (0.101 R)
• M25: 9,322,042 km (0.068 R)
• M26: 9,693,493 km (0.106 R)
• M27: 10,643,290 km (0.097 R)
• M28: 11,572,891 km (0.098 R)
• M29: 12,835,647 km (0.059 R)
• M30: 13,352,956 km (0.078 R)
• M31: 13,561,795 km (0.077 R)
• M32: 13,666,513 km (0.058 R)
• M33: 14,837,566 km (0.084 R)
• M34: 15,216,946 km (0.099 R)
• M35: 15,819,526 km (0.093 R)
• M36: 16,095,983 km (0.083 R)
• M37: 16,653,833 km (0.114 R)
• M38: 17,048,024 km (0.101 R)
• M39: 17,616,645 km (0.066 R)
• M40: 17,731,088 km (0.089 R)
• M41: 17,903,275 km (0.113 R)
• M42: 18,365,083 km (0.039 R)
• M43: 18,481,171 km (0.082 R)
• M44: 19,123,993 km (0.033 R)
• M45: 19,536,884 km (0.066 R)
• M46: 19,714,755 km (0.077 R)
• M47: 19,833,536 km (0.116 R)
• M48: 20,311,501 km (0.077 R)
• M49: 21,035,405 km (0.074 R)
• M50: 21,156,879 km (0.082 R)
• M51: 24,014,946 km (0.108 R)
• M52: 24,205,534 km (0.087 R)
• M53: 24,396,570 km (0.118 R)
• M54: 25,553,560 km (0.093 R)
• M55: 26,073,562 km (0.065 R)
• M56: 27,322,555 km (0.083 R)
• M57: 28,860,421 km (0.091 R)
• M58: 29,130,745 km (0.051 R)
• M59: 29,401,966 km (0.113 R)
• M60: 29,537,800 km (0.064 R)
• M61: 30,152,049 km (0.058 R)
• M62: 30,289,081 km (0.056 R)
• M63: 31,670,916 km (0.075 R)
• M64: 33,782,191 km (0.107 R)
• M65: 35,359,102 km (0.11 R)
• M66: 37,400,814 km (0.104 R)
• M67: 37,621,770 km (0.067 R)
• M68: 38,139,229 km (0.119 R)
• M69: 38,435,882 km (0.065 R)
• M70: 39,555,323 km (0.105 R)
• M71: 40,232,253 km (0.11 R)
• M72: 40,458,595 km (0.113 R)
• M73: 42,515,864 km (0.11 R)
• M74: 42,669,651 km (0.073 R)
• M75: 46,177,422 km (0.119 R)
• M76: 46,731,383 km (0.09 R)
• M77: 47,207,852 km (0.114 R)
• M78: 48,647,283 km (0.074 R)
• M79: 49,695,814 km (0.12 R)
• M80: 49,776,747 km (0.044 R)
• M81: 49,857,679 km (0.056 R)
• M82: 50,182,157 km (0.052 R)
• M83: 51,405,120 km (0.035 R)
• M84: 52,555,527 km (0.085 R)
• M85: 52,885,690 km (0.116 R)
• M86: 53,133,873 km (0.071 R)
• M87: 53,299,477 km (0.079 R)
• M88: 55,216,574 km (0.074 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932.7

Radius: 14.3

Gravity: 4.56 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 10.07 AU - 11.15 AU

Year: 13020 Days

Day: 5.4 Hours

Environment

Temp: -181 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 73,403,868 km

• M1: 214,823 km (0.103 R)
• M2: 591,510 km (0.066 R)
• M3: 884,123 km (0.071 R)
• M4: 992,582 km (0.093 R)
• M5: 1,106,276 km (0.089 R)
• M6: 1,770,940 km (0.112 R)
• M7: 2,451,012 km (0.066 R)
• M8: 2,641,300 km (0.051 R)
• M9: 2,902,797 km (0.089 R)
• M10: 3,276,343 km (0.096 R)
• M11: 3,451,372 km (0.088 R)
• M12: 3,995,310 km (0.074 R)
• M13: 4,258,603 km (0.072 R)
• M14: 5,326,881 km (0.076 R)
• M15: 5,492,187 km (0.119 R)
• M16: 6,126,930 km (0.089 R)
• M17: 7,191,020 km (0.119 R)
• M18: 7,512,207 km (0.041 R)
• M19: 8,552,211 km (0.094 R)
• M20: 9,138,635 km (0.061 R)
• M21: 9,287,335 km (0.12 R)
• M22: 9,536,864 km (0.099 R)
• M23: 10,922,739 km (0.115 R)
• M24: 11,027,906 km (0.057 R)
• M25: 11,505,423 km (0.087 R)
• M26: 13,089,664 km (0.102 R)
• M27: 13,257,513 km (0.065 R)
• M28: 13,822,095 km (0.045 R)
• M29: 14,107,378 km (0.059 R)
• M30: 14,741,673 km (0.106 R)
• M31: 15,150,375 km (0.102 R)
• M32: 15,503,575 km (0.049 R)
• M33: 18,363,288 km (0.058 R)
• M34: 18,929,367 km (0.092 R)
• M35: 19,246,215 km (0.077 R)
• M36: 19,565,008 km (0.1 R)
• M37: 19,756,942 km (0.094 R)
• M38: 21,184,554 km (0.086 R)
• M39: 21,645,765 km (0.053 R)
• M40: 22,444,019 km (0.08 R)
• M41: 24,275,546 km (0.119 R)
• M42: 24,481,991 km (0.11 R)
• M43: 24,619,920 km (0.1 R)
• M44: 25,174,330 km (0.102 R)
• M45: 25,453,031 km (0.114 R)
• M46: 26,366,176 km (0.076 R)
• M47: 27,218,585 km (0.076 R)
• M48: 27,504,765 km (0.11 R)
• M49: 29,096,337 km (0.109 R)
• M50: 29,462,253 km (0.078 R)
• M51: 33,663,410 km (0.056 R)
• M52: 33,970,684 km (0.103 R)
• M53: 34,124,621 km (0.093 R)
• M54: 34,897,892 km (0.063 R)
• M55: 35,755,088 km (0.093 R)
• M56: 36,147,034 km (0.095 R)
• M57: 37,888,653 km (0.117 R)
• M58: 38,128,159 km (0.093 R)
• M59: 38,288,229 km (0.087 R)
• M60: 39,576,416 km (0.092 R)
• M61: 42,112,399 km (0.114 R)
• M62: 42,443,609 km (0.096 R)
• M63: 42,775,417 km (0.102 R)
• M64: 42,941,770 km (0.106 R)
• M65: 44,027,850 km (0.107 R)
• M66: 44,700,741 km (0.077 R)
• M67: 44,869,488 km (0.059 R)
• M68: 45,461,895 km (0.047 R)
• M69: 46,141,967 km (0.077 R)
• M70: 46,312,509 km (0.096 R)
• M71: 47,168,358 km (0.09 R)
• M72: 47,426,265 km (0.107 R)
• M73: 48,288,846 km (0.112 R)
• M74: 50,205,045 km (0.109 R)
• M75: 50,556,152 km (0.076 R)
• M76: 51,791,232 km (0.108 R)
• M77: 54,651,693 km (0.099 R)
• M78: 56,010,041 km (0.109 R)
• M79: 57,930,579 km (0.053 R)
• M80: 58,022,581 km (0.073 R)
• M81: 58,390,891 km (0.043 R)
• M82: 59,686,558 km (0.085 R)
• M83: 61,460,191 km (0.071 R)
• M84: 62,212,070 km (0.109 R)
• M85: 62,777,998 km (0.076 R)
• M86: 63,156,182 km (0.054 R)
• M87: 63,250,877 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.41 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.8

Radius: 7.9

Gravity: 11.52 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 12.85 AU - 13.97 AU

Year: 18500 Days

Day: 22.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,403,868 km

• M1: 232,924 km (0.101 R)
• M2: 557,850 km (0.097 R)
• M3: 869,164 km (0.102 R)
• M4: 942,467 km (0.108 R)
• M5: 1,229,994 km (0.12 R)
• M6: 1,341,145 km (0.059 R)
• M7: 1,788,143 km (0.074 R)
• M8: 1,947,016 km (0.071 R)
• M9: 2,381,748 km (0.113 R)
• M10: 3,299,082 km (0.097 R)
• M11: 3,455,262 km (0.105 R)
• M12: 3,613,836 km (0.116 R)
• M13: 4,745,843 km (0.062 R)
• M14: 5,100,988 km (0.101 R)
• M15: 5,236,374 km (0.077 R)
• M16: 5,883,983 km (0.118 R)
• M17: 6,802,963 km (0.109 R)
• M18: 6,952,112 km (0.074 R)
• M19: 7,002,078 km (0.046 R)
• M20: 7,304,415 km (0.096 R)
• M21: 7,611,091 km (0.095 R)
• M22: 7,869,895 km (0.095 R)
• M23: 8,396,031 km (0.12 R)
• M24: 9,537,762 km (0.082 R)
• M25: 10,382,691 km (0.112 R)
• M26: 11,017,584 km (0.086 R)
• M27: 11,843,663 km (0.065 R)
• M28: 12,143,607 km (0.099 R)
• M29: 13,492,531 km (0.081 R)
• M30: 13,555,063 km (0.086 R)
• M31: 15,407,384 km (0.101 R)
• M32: 16,932,085 km (0.113 R)
• M33: 17,405,712 km (0.097 R)
• M34: 18,643,335 km (0.118 R)
• M35: 21,566,478 km (0.066 R)
• M36: 24,476,306 km (0.053 R)
• M37: 25,011,567 km (0.108 R)
• M38: 25,242,098 km (0.099 R)
• M39: 25,705,253 km (0.046 R)
• M40: 26,171,399 km (0.097 R)
• M41: 27,904,042 km (0.069 R)
• M42: 27,983,628 km (0.041 R)
• M43: 28,063,364 km (0.114 R)
• M44: 28,945,094 km (0.116 R)
• M45: 29,025,727 km (0.1 R)
• M46: 29,835,949 km (0.039 R)
• M47: 30,735,930 km (0.05 R)
• M48: 32,729,920 km (0.036 R)
• M49: 34,082,434 km (0.067 R)
• M50: 34,765,498 km (0.082 R)
• M51: 35,539,368 km (0.117 R)
• M52: 36,405,988 km (0.072 R)
• M53: 36,493,054 km (0.042 R)
• M54: 37,367,155 km (0.082 R)
• M55: 37,718,710 km (0.073 R)
• M56: 38,248,136 km (0.114 R)
• M57: 38,957,978 km (0.116 R)
• M58: 39,314,470 km (0.116 R)
• M59: 39,940,986 km (0.039 R)
• M60: 40,030,745 km (0.071 R)
• M61: 40,210,412 km (0.069 R)
• M62: 40,390,528 km (0.078 R)
• M63: 41,840,131 km (0.104 R)
• M64: 42,296,704 km (0.086 R)
• M65: 43,399,090 km (0.066 R)
• M66: 44,510,902 km (0.078 R)
• M67: 47,046,586 km (0.118 R)
• M68: 47,331,270 km (0.054 R)
• M69: 48,571,287 km (0.092 R)
• M70: 49,435,963 km (0.111 R)
• M71: 49,532,304 km (0.053 R)
• M72: 49,628,794 km (0.083 R)
• M73: 50,111,996 km (0.066 R)
• M74: 52,060,508 km (0.049 R)
• M75: 52,158,644 km (0.116 R)
• M76: 53,439,052 km (0.091 R)
• M77: 53,934,371 km (0.077 R)
• M78: 55,529,533 km (0.099 R)
• M79: 57,241,232 km (0.035 R)
• M80: 59,174,635 km (0.077 R)
• M81: 60,613,018 km (0.098 R)
• M82: 61,129,430 km (0.093 R)
• M83: 61,958,950 km (0.099 R)
• M84: 62,687,641 km (0.055 R)
• M85: 63,733,779 km (0.111 R)
• M86: 64,153,700 km (0.047 R)
• M87: 64,891,068 km (0.108 R)
• M88: 65,419,448 km (0.069 R)
• M89: 66,055,239 km (0.072 R)
• M90: 67,975,328 km (0.096 R)
• M91: 69,697,199 km (0.119 R)
• M92: 70,889,494 km (0.027 R)
• M93: 71,869,809 km (0.05 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 12,617 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit