🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.59 AU - 0.95 AU

Year: 240 Days

Day: 37.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 16.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.92 AU - 1.26 AU

Year: 404 Days

Day: 40.7 Hours

Environment

Temp: 25 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,296,828 km

• M1: 270,623 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 0.91 AU - 1.45 AU

Year: 455 Days

Day: 12.5 Hours

Environment

Temp: 16 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,296,828 km

• M1: 223,499 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.98 AU - 2.72 AU

Year: 1278 Days

Day: 43.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 3.93 AU - 4.61 AU

Year: 3130 Days

Day: 26.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 592.9

Radius: 10.4

Gravity: 5.48 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 5.45 AU - 5.85 AU

Year: 4764 Days

Day: 9.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,296,828 km

• M1: 130,150 km (0.044 R)
• M2: 207,791 km (0.056 R)
• M3: 326,722 km (0.118 R)
• M4: 665,262 km (0.107 R)
• M5: 993,330 km (0.064 R)
• M6: 1,113,756 km (0.069 R)
• M7: 1,196,933 km (0.081 R)
• M8: 1,296,714 km (0.079 R)
• M9: 1,414,448 km (0.061 R)
• M10: 2,426,477 km (0.037 R)
• M11: 2,666,133 km (0.082 R)
• M12: 2,971,911 km (0.043 R)
• M13: 3,069,898 km (0.064 R)
• M14: 4,172,883 km (0.066 R)
• M15: 4,618,685 km (0.101 R)
• M16: 4,778,306 km (0.108 R)
• M17: 5,079,745 km (0.056 R)
• M18: 5,220,966 km (0.101 R)
• M19: 5,435,190 km (0.064 R)
• M20: 5,628,171 km (0.086 R)
• M21: 5,701,025 km (0.1 R)
• M22: 6,397,104 km (0.092 R)
• M23: 6,780,972 km (0.098 R)
• M24: 7,146,141 km (0.092 R)
• M25: 7,331,193 km (0.072 R)
• M26: 7,464,335 km (0.077 R)
• M27: 7,922,853 km (0.092 R)
• M28: 8,114,488 km (0.108 R)
• M29: 9,642,929 km (0.089 R)
• M30: 9,788,937 km (0.052 R)
• M31: 10,142,287 km (0.03 R)
• M32: 10,469,906 km (0.113 R)
• M33: 10,559,814 km (0.077 R)
• M34: 10,770,747 km (0.093 R)
• M35: 11,074,581 km (0.057 R)
• M36: 11,473,558 km (0.118 R)
• M37: 12,412,584 km (0.068 R)
• M38: 12,539,742 km (0.063 R)
• M39: 12,635,335 km (0.066 R)
• M40: 12,955,624 km (0.067 R)
• M41: 13,052,265 km (0.072 R)
• M42: 13,149,204 km (0.105 R)
• M43: 13,539,056 km (0.092 R)
• M44: 13,604,430 km (0.097 R)
• M45: 13,669,954 km (0.07 R)
• M46: 13,866,975 km (0.032 R)
• M47: 13,932,798 km (0.078 R)
• M48: 13,998,770 km (0.087 R)
• M49: 14,097,954 km (0.088 R)
• M50: 14,230,647 km (0.098 R)
• M51: 14,630,971 km (0.095 R)
• M52: 14,933,607 km (0.067 R)
• M53: 15,068,844 km (0.103 R)
• M54: 15,442,839 km (0.088 R)
• M55: 15,682,345 km (0.081 R)
• M56: 15,888,640 km (0.051 R)
• M57: 15,992,162 km (0.088 R)
• M58: 16,165,097 km (0.082 R)
• M59: 16,478,056 km (0.119 R)
• M60: 16,547,768 km (0.102 R)
• M61: 17,251,477 km (0.114 R)
• M62: 17,642,526 km (0.113 R)
• M63: 17,714,033 km (0.086 R)
• M64: 17,785,541 km (0.069 R)
• M65: 18,216,832 km (0.054 R)
• M66: 19,236,341 km (0.091 R)
• M67: 19,494,099 km (0.095 R)
• M68: 20,574,195 km (0.061 R)
• M69: 20,913,483 km (0.08 R)
• M70: 21,026,878 km (0.08 R)
• M71: 21,102,724 km (0.048 R)
• M72: 22,095,755 km (0.081 R)
• M73: 22,909,119 km (0.107 R)
• M74: 23,299,868 km (0.091 R)
• M75: 23,495,991 km (0.083 R)
• M76: 23,692,712 km (0.111 R)
• M77: 24,008,663 km (0.092 R)
• M78: 24,485,282 km (0.069 R)
• M79: 24,724,638 km (0.071 R)
• M80: 26,381,584 km (0.119 R)
• M81: 27,161,438 km (0.052 R)
• M82: 27,285,305 km (0.091 R)
• M83: 27,575,076 km (0.094 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.1

Radius: 12.2

Gravity: 6.44 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 6.56 AU - 8.14 AU

Year: 7069 Days

Day: 8.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 65,296,828 km

• M1: 453,431 km (0.041 R)
• M2: 1,092,962 km (0.12 R)
• M3: 1,315,264 km (0.085 R)
• M4: 1,512,285 km (0.114 R)
• M5: 1,826,291 km (0.113 R)
• M6: 1,935,796 km (0.098 R)
• M7: 2,161,540 km (0.07 R)
• M8: 2,254,141 km (0.108 R)
• M9: 3,122,706 km (0.117 R)
• M10: 3,442,845 km (0.118 R)
• M11: 3,689,981 km (0.074 R)
• M12: 3,971,375 km (0.074 R)
• M13: 4,201,755 km (0.117 R)
• M14: 4,318,591 km (0.108 R)
• M15: 4,555,405 km (0.117 R)
• M16: 4,645,463 km (0.115 R)
• M17: 5,481,864 km (0.059 R)
• M18: 5,836,112 km (0.071 R)
• M19: 7,186,383 km (0.083 R)
• M20: 7,467,776 km (0.105 R)
• M21: 7,609,894 km (0.095 R)
• M22: 8,703,754 km (0.115 R)
• M23: 10,041,607 km (0.063 R)
• M24: 10,356,361 km (0.045 R)
• M25: 10,475,292 km (0.108 R)
• M26: 10,915,109 km (0.088 R)
• M27: 11,117,067 km (0.11 R)
• M28: 11,401,901 km (0.097 R)
• M29: 11,483,731 km (0.096 R)
• M30: 11,771,557 km (0.114 R)
• M31: 11,895,723 km (0.091 R)
• M32: 12,020,339 km (0.098 R)
• M33: 12,312,653 km (0.071 R)
• M34: 12,607,361 km (0.118 R)
• M35: 12,819,341 km (0.107 R)
• M36: 13,505,546 km (0.052 R)
• M37: 14,380,095 km (0.111 R)
• M38: 16,045,868 km (0.111 R)
• M39: 16,738,655 km (0.078 R)
• M40: 17,065,228 km (0.106 R)
• M41: 17,393,894 km (0.101 R)
• M42: 17,535,414 km (0.109 R)
• M43: 18,392,609 km (0.102 R)
• M44: 19,950,073 km (0.085 R)
• M45: 20,296,392 km (0.104 R)
• M46: 20,694,621 km (0.074 R)
• M47: 21,448,296 km (0.069 R)
• M48: 21,955,731 km (0.071 R)
• M49: 22,108,770 km (0.072 R)
• M50: 22,569,980 km (0.104 R)
• M51: 23,189,764 km (0.046 R)
• M52: 23,867,592 km (0.106 R)
• M53: 24,235,304 km (0.056 R)
• M54: 25,136,033 km (0.053 R)
• M55: 25,242,696 km (0.078 R)
• M56: 25,403,065 km (0.075 R)
• M57: 25,510,177 km (0.058 R)
• M58: 25,724,700 km (0.113 R)
• M59: 25,886,116 km (0.083 R)
• M60: 26,263,851 km (0.116 R)
• M61: 26,643,381 km (0.101 R)
• M62: 27,024,855 km (0.094 R)
• M63: 27,682,936 km (0.118 R)
• M64: 27,903,444 km (0.091 R)
• M65: 29,070,905 km (0.083 R)
• M66: 29,745,143 km (0.08 R)
• M67: 33,193,224 km (0.083 R)
• M68: 34,904,624 km (0.114 R)
• M69: 35,441,531 km (0.051 R)
• M70: 35,801,014 km (0.099 R)
• M71: 36,221,983 km (0.105 R)
• M72: 37,372,690 km (0.117 R)
• M73: 37,738,606 km (0.116 R)
• M74: 38,228,389 km (0.09 R)
• M75: 38,535,514 km (0.103 R)
• M76: 39,214,090 km (0.072 R)
• M77: 39,710,156 km (0.069 R)
• M78: 40,583,210 km (0.105 R)
• M79: 40,708,423 km (0.109 R)
• M80: 41,967,887 km (0.073 R)
• M81: 42,157,877 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.5

Radius: 3.3

Gravity: 76.91 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 10.95 AU - 15.41 AU

Year: 16975 Days

Day: 20.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,296,828 km

• M1: 43,383 km (0.047 R)
• M2: 149,149 km (0.091 R)
• M3: 329,115 km (0.105 R)
• M4: 498,011 km (0.093 R)
• M5: 1,333,665 km (0.05 R)
• M6: 2,141,793 km (0.05 R)
• M7: 2,485,868 km (0.047 R)
• M8: 2,664,188 km (0.111 R)
• M9: 4,065,921 km (0.031 R)
• M10: 4,107,509 km (0.083 R)
• M11: 5,015,717 km (0.087 R)
• M12: 5,060,447 km (0.063 R)
• M13: 5,286,190 km (0.057 R)
• M14: 6,512,145 km (0.03 R)
• M15: 6,560,914 km (0.084 R)
• M16: 6,906,186 km (0.105 R)
• M17: 6,956,002 km (0.119 R)
• M18: 7,005,967 km (0.106 R)
• M19: 7,308,006 km (0.085 R)
• M20: 7,409,583 km (0.093 R)
• M21: 8,345,168 km (0.107 R)
• M22: 8,504,789 km (0.067 R)
• M23: 9,098,243 km (0.099 R)
• M24: 9,760,812 km (0.049 R)
• M25: 10,553,232 km (0.112 R)
• M26: 11,015,190 km (0.108 R)
• M27: 12,138,820 km (0.07 R)
• M28: 12,379,972 km (0.12 R)
• M29: 14,238,277 km (0.106 R)
• M30: 14,812,433 km (0.055 R)
• M31: 14,876,760 km (0.12 R)
• M32: 15,264,368 km (0.056 R)
• M33: 15,524,519 km (0.089 R)
• M34: 15,589,893 km (0.112 R)
• M35: 15,851,839 km (0.111 R)
• M36: 16,646,802 km (0.06 R)
• M37: 16,847,413 km (0.113 R)
• M38: 18,068,730 km (0.063 R)
• M39: 18,206,061 km (0.079 R)
• M40: 18,898,549 km (0.105 R)
• M41: 19,599,415 km (0.066 R)
• M42: 20,095,183 km (0.081 R)
• M43: 20,308,958 km (0.067 R)
• M44: 20,451,824 km (0.07 R)
• M45: 20,810,560 km (0.08 R)
• M46: 21,243,795 km (0.105 R)
• M47: 21,679,873 km (0.101 R)
• M48: 21,899,034 km (0.094 R)
• M49: 22,045,640 km (0.072 R)
• M50: 23,678,800 km (0.113 R)
• M51: 24,585,961 km (0.102 R)
• M52: 25,120,325 km (0.053 R)
• M53: 26,903,083 km (0.082 R)
• M54: 30,670,406 km (0.109 R)
• M55: 30,916,494 km (0.074 R)
• M56: 32,073,185 km (0.106 R)
• M57: 32,156,362 km (0.073 R)
• M58: 33,243,938 km (0.102 R)
• M59: 34,173,689 km (0.096 R)
• M60: 34,769,836 km (0.05 R)
• M61: 36,404,941 km (0.103 R)
• M62: 37,013,655 km (0.12 R)
• M63: 37,450,481 km (0.088 R)
• M64: 40,107,189 km (0.111 R)
• M65: 40,916,065 km (0.101 R)
• M66: 41,186,837 km (0.054 R)
• M67: 41,548,714 km (0.079 R)
• M68: 42,458,419 km (0.1 R)
• M69: 43,466,409 km (0.097 R)
• M70: 44,204,525 km (0.117 R)
• M71: 44,297,126 km (0.051 R)
• M72: 44,760,880 km (0.087 R)
• M73: 48,242,172 km (0.087 R)
• M74: 48,814,832 km (0.056 R)
• M75: 49,485,779 km (0.109 R)
• M76: 49,581,821 km (0.115 R)
• M77: 51,030,826 km (0.063 R)
• M78: 51,127,915 km (0.091 R)
• M79: 51,711,795 km (0.09 R)
• M80: 54,763,293 km (0.093 R)
• M81: 57,872,684 km (0.104 R)
• M82: 58,176,518 km (0.074 R)
• M83: 59,397,535 km (0.114 R)
• M84: 59,806,536 km (0.092 R)
• M85: 60,832,777 km (0.076 R)
• M86: 61,761,481 km (0.051 R)
• M87: 62,279,389 km (0.052 R)
• M88: 62,694,672 km (0.076 R)
• M89: 65,522,521 km (0.096 R)
• M90: 67,005,036 km (0.102 R)
• M91: 67,857,295 km (0.062 R)
• M92: 69,034,780 km (0.114 R)
• M93: 71,084,570 km (0.101 R)
• M94: 71,627,311 km (0.088 R)
• M95: 72,280,306 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 580.9

Radius: 5.5

Gravity: 19.2 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 12.66 AU - 14 AU

Year: 17266 Days

Day: 17.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 65,296,828 km

• M1: 70,461 km (0.091 R)
• M2: 424,409 km (0.089 R)
• M3: 670,498 km (0.086 R)
• M4: 1,354,908 km (0.1 R)
• M5: 1,408,165 km (0.109 R)
• M6: 1,489,396 km (0.109 R)
• M7: 1,600,099 km (0.057 R)
• M8: 1,684,921 km (0.085 R)
• M9: 1,948,213 km (0.119 R)
• M10: 3,267,965 km (0.03 R)
• M11: 3,744,734 km (0.107 R)
• M12: 4,519,950 km (0.057 R)
• M13: 4,966,949 km (0.115 R)
• M14: 5,216,627 km (0.081 R)
• M15: 5,428,009 km (0.066 R)
• M16: 5,771,785 km (0.109 R)
• M17: 5,902,534 km (0.109 R)
• M18: 6,480,580 km (0.057 R)
• M19: 6,707,669 km (0.09 R)
• M20: 6,937,452 km (0.101 R)
• M21: 7,123,103 km (0.117 R)
• M22: 8,566,722 km (0.068 R)
• M23: 8,765,986 km (0.109 R)
• M24: 8,966,747 km (0.119 R)
• M25: 9,321,593 km (0.065 R)
• M26: 10,413,657 km (0.055 R)
• M27: 12,546,325 km (0.075 R)
• M28: 15,650,630 km (0.091 R)
• M29: 17,067,621 km (0.118 R)
• M30: 17,192,685 km (0.069 R)
• M31: 17,318,198 km (0.093 R)
• M32: 18,460,826 km (0.1 R)
• M33: 18,911,864 km (0.088 R)
• M34: 18,976,490 km (0.105 R)
• M35: 19,562,315 km (0.067 R)
• M36: 19,824,560 km (0.031 R)
• M37: 19,956,057 km (0.084 R)
• M38: 20,088,002 km (0.079 R)
• M39: 21,085,969 km (0.08 R)
• M40: 23,685,831 km (0.114 R)
• M41: 24,810,358 km (0.092 R)
• M42: 25,023,086 km (0.045 R)
• M43: 25,379,129 km (0.072 R)
• M44: 25,521,995 km (0.09 R)
• M45: 25,665,160 km (0.102 R)
• M46: 25,808,475 km (0.107 R)
• M47: 26,747,052 km (0.081 R)
• M48: 28,583,216 km (0.063 R)
• M49: 29,704,303 km (0.084 R)
• M50: 30,156,687 km (0.119 R)
• M51: 31,604,495 km (0.078 R)
• M52: 32,530,506 km (0.03 R)
• M53: 32,685,639 km (0.047 R)
• M54: 33,152,683 km (0.108 R)
• M55: 33,308,863 km (0.032 R)
• M56: 33,387,103 km (0.102 R)
• M57: 33,621,972 km (0.069 R)
• M58: 34,251,180 km (0.073 R)
• M59: 34,330,019 km (0.093 R)
• M60: 34,884,129 km (0.045 R)
• M61: 36,322,513 km (0.11 R)
• M62: 36,483,480 km (0.062 R)
• M63: 37,373,288 km (0.07 R)
• M64: 37,454,520 km (0.101 R)
• M65: 37,698,663 km (0.106 R)
• M66: 38,598,195 km (0.099 R)
• M67: 39,504,609 km (0.077 R)
• M68: 39,753,091 km (0.105 R)
• M69: 45,348,949 km (0.105 R)
• M70: 45,782,783 km (0.082 R)
• M71: 46,130,747 km (0.105 R)
• M72: 46,392,394 km (0.069 R)
• M73: 46,917,183 km (0.119 R)
• M74: 48,769,205 km (0.107 R)
• M75: 49,391,981 km (0.098 R)
• M76: 49,659,612 km (0.115 R)
• M77: 50,555,254 km (0.079 R)
• M78: 50,735,071 km (0.047 R)
• M79: 51,546,639 km (0.036 R)
• M80: 51,637,146 km (0.098 R)
• M81: 51,818,159 km (0.096 R)
• M82: 52,908,877 km (0.053 R)
• M83: 54,928,149 km (0.068 R)
• M84: 55,575,908 km (0.1 R)
• M85: 55,854,310 km (0.03 R)
• M86: 56,319,260 km (0.106 R)
• M87: 58,758,004 km (0.118 R)
• M88: 58,946,947 km (0.065 R)
• M89: 60,370,969 km (0.053 R)
• M90: 61,326,750 km (0.094 R)
• M91: 62,479,999 km (0.111 R)
• M92: 62,962,752 km (0.118 R)
• M93: 64,613,116 km (0.093 R)
• M94: 65,003,566 km (0.086 R)

Kuiper Belt

Range: 30.9 - 56.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 525 - 19,228 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit