🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.95

Radius: 0.98

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1.2 AU - 1.38 AU

Year: 520 Days

Day: 34.1 Hours

Environment

Temp: -1 °C

Axial Tilt: 14.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 92,247,498 km

• M1: 326,871 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.28 AU - 1.3 AU

Year: 520 Days

Day: 37.8 Hours

Environment

Temp: 5 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.19 AU - 1.81 AU

Year: 652 Days

Day: 22.7 Hours

Environment

Temp: 3 °C

Axial Tilt: 22 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.41 AU - 1.73 AU

Year: 698 Days

Day: 21.9 Hours

Environment

Temp: -36 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 92,247,498 km

• M1: 384,167 km (0.11 R)
• M2: 945,758 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.34 AU - 2.08 AU

Year: 793 Days

Day: 41.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 92,247,498 km

• M1: 186,100 km (0.026 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 868.6

Radius: 10.7

Gravity: 7.59 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 4.4 AU - 6.32 AU

Year: 4402 Days

Day: 5.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 92,247,498 km

• M1: 217,665 km (0.113 R)
• M2: 312,211 km (0.116 R)
• M3: 698,622 km (0.102 R)
• M4: 860,786 km (0.095 R)
• M5: 1,238,521 km (0.047 R)
• M6: 1,344,735 km (0.094 R)
• M7: 1,469,949 km (0.111 R)
• M8: 1,648,718 km (0.068 R)
• M9: 2,434,855 km (0.112 R)
• M10: 2,667,480 km (0.044 R)
• M11: 2,927,780 km (0.06 R)
• M12: 3,408,737 km (0.075 R)
• M13: 3,494,905 km (0.067 R)
• M14: 3,691,477 km (0.095 R)
• M15: 3,802,329 km (0.11 R)
• M16: 4,396,681 km (0.116 R)
• M17: 4,680,917 km (0.094 R)
• M18: 5,267,341 km (0.065 R)
• M19: 5,493,234 km (0.101 R)
• M20: 5,773,730 km (0.101 R)
• M21: 5,902,833 km (0.042 R)
• M22: 6,059,013 km (0.077 R)
• M23: 6,348,934 km (0.103 R)
• M24: 6,509,003 km (0.113 R)
• M25: 6,969,765 km (0.11 R)
• M26: 7,134,921 km (0.089 R)
• M27: 7,497,247 km (0.085 R)
• M28: 7,581,770 km (0.078 R)
• M29: 7,723,289 km (0.11 R)
• M30: 8,009,021 km (0.089 R)
• M31: 8,590,807 km (0.067 R)
• M32: 8,708,840 km (0.061 R)
• M33: 9,306,932 km (0.035 R)
• M34: 10,229,054 km (0.067 R)
• M35: 11,019,678 km (0.072 R)
• M36: 11,341,463 km (0.073 R)
• M37: 11,764,377 km (0.111 R)
• M38: 12,225,587 km (0.034 R)
• M39: 12,793,760 km (0.074 R)
• M40: 13,990,393 km (0.094 R)
• M41: 14,199,082 km (0.077 R)
• M42: 14,303,800 km (0.062 R)
• M43: 14,408,818 km (0.067 R)
• M44: 14,478,980 km (0.079 R)
• M45: 14,549,291 km (0.09 R)
• M46: 14,654,907 km (0.099 R)
• M47: 15,115,518 km (0.115 R)
• M48: 15,258,085 km (0.052 R)
• M49: 15,365,496 km (0.068 R)
• M50: 15,616,821 km (0.068 R)
• M51: 15,724,980 km (0.112 R)
• M52: 16,672,683 km (0.075 R)
• M53: 17,116,390 km (0.104 R)
• M54: 17,376,989 km (0.099 R)
• M55: 17,638,935 km (0.094 R)
• M56: 18,204,714 km (0.113 R)
• M57: 18,585,142 km (0.116 R)
• M58: 18,814,625 km (0.045 R)
• M59: 21,001,895 km (0.115 R)
• M60: 21,320,988 km (0.087 R)
• M61: 21,641,576 km (0.12 R)
• M62: 22,490,843 km (0.036 R)
• M63: 22,858,106 km (0.103 R)
• M64: 23,104,045 km (0.119 R)
• M65: 23,186,324 km (0.087 R)
• M66: 23,309,742 km (0.054 R)
• M67: 23,474,748 km (0.085 R)
• M68: 23,598,615 km (0.069 R)
• M69: 24,766,227 km (0.057 R)
• M70: 24,892,487 km (0.088 R)
• M71: 25,611,754 km (0.091 R)
• M72: 25,739,361 km (0.088 R)
• M73: 25,824,632 km (0.087 R)
• M74: 26,252,033 km (0.117 R)
• M75: 26,681,827 km (0.05 R)
• M76: 26,768,145 km (0.074 R)
• M77: 26,984,165 km (0.049 R)
• M78: 27,244,166 km (0.081 R)
• M79: 27,374,466 km (0.049 R)
• M80: 27,548,448 km (0.085 R)
• M81: 28,292,398 km (0.087 R)
• M82: 28,512,457 km (0.026 R)
• M83: 29,353,795 km (0.103 R)
• M84: 29,665,856 km (0.086 R)
• M85: 29,934,235 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.1

Radius: 15

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.1 AU - 10.28 AU

Year: 9883 Days

Day: 13.2 Hours

Environment

Temp: -176 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 92,247,498 km

• M1: 196,422 km (0.104 R)
• M2: 311,164 km (0.094 R)
• M3: 519,703 km (0.053 R)
• M4: 858,393 km (0.054 R)
• M5: 970,591 km (0.063 R)
• M6: 1,075,160 km (0.081 R)
• M7: 1,170,005 km (0.046 R)
• M8: 1,282,353 km (0.115 R)
• M9: 1,868,178 km (0.113 R)
• M10: 2,035,728 km (0.058 R)
• M11: 2,138,801 km (0.108 R)
• M12: 2,587,594 km (0.105 R)
• M13: 2,890,680 km (0.116 R)
• M14: 2,987,769 km (0.101 R)
• M15: 3,145,594 km (0.108 R)
• M16: 3,469,623 km (0.085 R)
• M17: 3,720,050 km (0.069 R)
• M18: 3,890,293 km (0.105 R)
• M19: 4,085,069 km (0.104 R)
• M20: 4,194,575 km (0.074 R)
• M21: 4,372,147 km (0.112 R)
• M22: 4,529,375 km (0.115 R)
• M23: 4,989,538 km (0.116 R)
• M24: 5,083,485 km (0.085 R)
• M25: 5,634,753 km (0.12 R)
• M26: 6,382,743 km (0.089 R)
• M27: 7,109,340 km (0.05 R)
• M28: 7,241,883 km (0.048 R)
• M29: 7,563,369 km (0.092 R)
• M30: 8,276,053 km (0.107 R)
• M31: 8,415,628 km (0.098 R)
• M32: 8,810,567 km (0.04 R)
• M33: 8,924,560 km (0.107 R)
• M34: 9,067,725 km (0.113 R)
• M35: 9,211,638 km (0.047 R)
• M36: 9,385,322 km (0.103 R)
• M37: 9,531,030 km (0.111 R)
• M38: 9,824,541 km (0.086 R)
• M39: 10,061,504 km (0.115 R)
• M40: 10,631,921 km (0.113 R)
• M41: 11,274,892 km (0.062 R)
• M42: 11,961,846 km (0.103 R)
• M43: 12,470,179 km (0.081 R)
• M44: 12,791,366 km (0.045 R)
• M45: 13,343,831 km (0.106 R)
• M46: 13,970,646 km (0.1 R)
• M47: 14,103,788 km (0.048 R)
• M48: 14,337,909 km (0.069 R)
• M49: 15,082,009 km (0.081 R)
• M50: 15,769,411 km (0.094 R)
• M51: 16,819,737 km (0.119 R)
• M52: 17,317,599 km (0.032 R)
• M53: 17,568,475 km (0.073 R)
• M54: 17,892,653 km (0.096 R)
• M55: 18,656,799 km (0.072 R)
• M56: 19,172,314 km (0.092 R)
• M57: 19,879,313 km (0.066 R)
• M58: 20,104,308 km (0.061 R)
• M59: 20,254,953 km (0.09 R)
• M60: 20,936,820 km (0.05 R)
• M61: 21,357,340 km (0.116 R)
• M62: 21,510,977 km (0.053 R)
• M63: 21,896,491 km (0.109 R)
• M64: 22,596,459 km (0.111 R)
• M65: 23,106,438 km (0.103 R)
• M66: 23,461,733 km (0.079 R)
• M67: 23,699,743 km (0.101 R)
• M68: 24,578,930 km (0.097 R)
• M69: 24,820,531 km (0.086 R)
• M70: 25,387,357 km (0.06 R)
• M71: 26,122,631 km (0.084 R)
• M72: 27,321,807 km (0.077 R)
• M73: 27,572,084 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.7

Radius: 8.7

Gravity: 7.95 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.51 AU - 12.59 AU

Year: 12157 Days

Day: 8.8 Hours

Environment

Temp: -170 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 92,247,498 km

• M1: 109,805 km (0.072 R)
• M2: 194,627 km (0.051 R)
• M3: 449,841 km (0.087 R)
• M4: 837,000 km (0.057 R)
• M5: 1,053,917 km (0.104 R)
• M6: 1,288,935 km (0.115 R)
• M7: 1,424,172 km (0.098 R)
• M8: 1,540,559 km (0.073 R)
• M9: 1,909,018 km (0.026 R)
• M10: 2,250,251 km (0.115 R)
• M11: 3,416,516 km (0.039 R)
• M12: 3,479,048 km (0.101 R)
• M13: 3,669,337 km (0.078 R)
• M14: 4,260,248 km (0.054 R)
• M15: 5,751,739 km (0.101 R)
• M16: 5,826,388 km (0.09 R)
• M17: 6,986,071 km (0.118 R)
• M18: 7,388,340 km (0.031 R)
• M19: 7,756,650 km (0.109 R)
• M20: 8,811,315 km (0.081 R)
• M21: 9,114,549 km (0.096 R)
• M22: 9,509,637 km (0.113 R)
• M23: 10,045,048 km (0.091 R)
• M24: 10,180,434 km (0.101 R)
• M25: 11,145,191 km (0.103 R)
• M26: 11,379,162 km (0.107 R)
• M27: 11,804,469 km (0.117 R)
• M28: 12,138,820 km (0.112 R)
• M29: 12,235,011 km (0.079 R)
• M30: 12,865,866 km (0.115 R)
• M31: 13,062,138 km (0.117 R)
• M32: 13,160,723 km (0.083 R)
• M33: 14,821,559 km (0.119 R)
• M34: 16,017,594 km (0.06 R)
• M35: 16,123,060 km (0.106 R)
• M36: 16,814,352 km (0.102 R)
• M37: 17,352,605 km (0.115 R)
• M38: 17,406,759 km (0.066 R)
• M39: 17,623,976 km (0.025 R)
• M40: 17,896,543 km (0.111 R)
• M41: 17,951,296 km (0.116 R)
• M42: 18,335,762 km (0.089 R)
• M43: 20,241,789 km (0.059 R)
• M44: 20,298,785 km (0.047 R)
• M45: 21,392,047 km (0.061 R)
• M46: 21,566,478 km (0.075 R)
• M47: 22,151,106 km (0.109 R)
• M48: 23,395,910 km (0.11 R)
• M49: 23,635,566 km (0.055 R)
• M50: 24,177,858 km (0.11 R)
• M51: 24,359,470 km (0.094 R)
• M52: 24,480,794 km (0.101 R)
• M53: 24,846,112 km (0.096 R)
• M54: 26,262,953 km (0.09 R)
• M55: 26,325,186 km (0.106 R)
• M56: 26,574,566 km (0.119 R)
• M57: 26,762,012 km (0.085 R)
• M58: 28,469,073 km (0.06 R)
• M59: 29,432,483 km (0.057 R)
• M60: 29,691,288 km (0.088 R)
• M61: 30,015,766 km (0.05 R)
• M62: 30,996,380 km (0.063 R)
• M63: 32,653,774 km (0.078 R)
• M64: 33,324,870 km (0.071 R)
• M65: 34,135,990 km (0.114 R)
• M66: 34,271,825 km (0.118 R)
• M67: 34,339,892 km (0.12 R)
• M68: 34,885,326 km (0.071 R)
• M69: 36,192,512 km (0.081 R)
• M70: 36,817,233 km (0.116 R)
• M71: 37,585,567 km (0.073 R)
• M72: 38,359,288 km (0.085 R)
• M73: 38,429,898 km (0.083 R)
• M74: 39,922,286 km (0.107 R)
• M75: 40,352,230 km (0.119 R)
• M76: 40,495,844 km (0.116 R)
• M77: 40,855,777 km (0.057 R)
• M78: 40,927,883 km (0.12 R)
• M79: 41,289,012 km (0.104 R)
• M80: 41,433,673 km (0.11 R)
• M81: 41,578,634 km (0.106 R)
• M82: 42,890,458 km (0.059 R)
• M83: 46,229,033 km (0.037 R)
• M84: 47,891,365 km (0.065 R)
• M85: 48,959,494 km (0.098 R)
• M86: 51,507,893 km (0.087 R)
• M87: 52,053,925 km (0.11 R)
• M88: 52,210,405 km (0.109 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 800.9

Radius: 5

Gravity: 32.04 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 14.35 AU - 19.49 AU

Year: 24691 Days

Day: 16.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 82.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 92,247,498 km

• M1: 65,075 km (0.118 R)
• M2: 128,205 km (0.103 R)
• M3: 214,823 km (0.075 R)
• M4: 640,129 km (0.079 R)
• M5: 855,700 km (0.084 R)
• M6: 2,031,838 km (0.08 R)
• M7: 2,148,076 km (0.086 R)
• M8: 2,933,764 km (0.117 R)
• M9: 3,288,760 km (0.097 R)
• M10: 3,379,565 km (0.078 R)
• M11: 5,047,133 km (0.111 R)
• M12: 5,204,809 km (0.108 R)
• M13: 5,471,243 km (0.112 R)
• M14: 5,633,257 km (0.102 R)
• M15: 7,219,743 km (0.088 R)
• M16: 7,338,075 km (0.112 R)
• M17: 7,757,248 km (0.097 R)
• M18: 7,817,686 km (0.112 R)
• M19: 7,939,309 km (0.034 R)
• M20: 8,870,256 km (0.113 R)
• M21: 9,900,836 km (0.111 R)
• M22: 10,032,332 km (0.038 R)
• M23: 10,230,550 km (0.117 R)
• M24: 12,072,698 km (0.087 R)
• M25: 13,720,518 km (0.112 R)
• M26: 14,310,084 km (0.108 R)
• M27: 14,607,933 km (0.118 R)
• M28: 14,682,732 km (0.108 R)
• M29: 15,285,611 km (0.087 R)
• M30: 16,282,382 km (0.078 R)
• M31: 16,984,744 km (0.104 R)
• M32: 17,537,807 km (0.113 R)
• M33: 17,856,451 km (0.106 R)
• M34: 17,936,486 km (0.104 R)
• M35: 18,905,431 km (0.106 R)
• M36: 19,725,826 km (0.105 R)
• M37: 19,808,553 km (0.079 R)
• M38: 19,891,281 km (0.069 R)
• M39: 20,809,662 km (0.036 R)
• M40: 20,978,109 km (0.095 R)
• M41: 21,316,350 km (0.105 R)
• M42: 23,471,008 km (0.099 R)
• M43: 23,998,341 km (0.04 R)
• M44: 26,055,611 km (0.106 R)
• M45: 28,541,927 km (0.112 R)
• M46: 28,916,670 km (0.076 R)
• M47: 30,050,622 km (0.077 R)
• M48: 30,145,766 km (0.063 R)
• M49: 31,681,687 km (0.12 R)
• M50: 32,166,983 km (0.089 R)
• M51: 33,243,040 km (0.062 R)
• M52: 33,834,999 km (0.073 R)
• M53: 34,629,514 km (0.106 R)
• M54: 34,729,295 km (0.031 R)
• M55: 35,833,028 km (0.042 R)
• M56: 37,152,182 km (0.043 R)
• M57: 37,254,208 km (0.12 R)
• M58: 38,900,982 km (0.097 R)
• M59: 39,733,194 km (0.097 R)
• M60: 40,466,224 km (0.098 R)
• M61: 41,415,273 km (0.046 R)
• M62: 41,945,747 km (0.1 R)
• M63: 42,264,989 km (0.081 R)
• M64: 42,906,016 km (0.094 R)
• M65: 45,611,493 km (0.078 R)
• M66: 46,049,516 km (0.103 R)
• M67: 47,150,556 km (0.115 R)
• M68: 51,071,815 km (0.107 R)
• M69: 51,526,443 km (0.106 R)
• M70: 51,754,431 km (0.1 R)
• M71: 53,589,548 km (0.087 R)
• M72: 58,982,850 km (0.107 R)
• M73: 59,101,930 km (0.076 R)
• M74: 59,818,653 km (0.086 R)
• M75: 59,938,332 km (0.092 R)
• M76: 61,260,328 km (0.044 R)
• M77: 61,501,779 km (0.104 R)
• M78: 62,592,048 km (0.091 R)
• M79: 65,283,912 km (0.09 R)
• M80: 68,764,157 km (0.059 R)
• M81: 71,159,967 km (0.05 R)
• M82: 73,070,482 km (0.109 R)
• M83: 77,724,322 km (0.041 R)
• M84: 79,823,180 km (0.12 R)
• M85: 82,606,149 km (0.082 R)
• M86: 85,690,408 km (0.037 R)
• M87: 86,095,519 km (0.117 R)
• M88: 86,907,537 km (0.043 R)
• M89: 87,586,262 km (0.072 R)
• M90: 87,858,231 km (0.116 R)
• M91: 88,402,917 km (0.047 R)
• M92: 90,181,187 km (0.117 R)
• M93: 90,455,699 km (0.115 R)
• M94: 90,730,660 km (0.108 R)
• M95: 92,109,204 km (0.097 R)

Kuiper Belt

Range: 30.9 - 45.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 12,397 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit