🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.53 AU - 0.57 AU

Year: 143 Days

Day: 29.3 Hours

Environment

Temp: 197 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 83,419,429 km

• M1: 20,495 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.04 AU - 2.12 AU

Year: 1049 Days

Day: 26.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.79

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.98 AU - 3.22 AU

Year: 1467 Days

Day: 37.3 Hours

Environment

Temp: -73 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,419,429 km

• M1: 1,068,428 km (0.033 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.65 AU - 4.29 AU

Year: 2261 Days

Day: 32.8 Hours

Environment

Temp: -104 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 83,419,429 km

• M1: 544,237 km (0.107 R)
• M2: 2,466,570 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.1

Radius: 10.3

Gravity: 6.02 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 6.62 AU - 9.22 AU

Year: 7798 Days

Day: 9.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 83,419,429 km

• M1: 284,386 km (0.112 R)
• M2: 544,087 km (0.116 R)
• M3: 783,594 km (0.048 R)
• M4: 924,216 km (0.063 R)
• M5: 989,740 km (0.096 R)
• M6: 1,056,759 km (0.072 R)
• M7: 1,378,844 km (0.116 R)
• M8: 1,630,467 km (0.104 R)
• M9: 1,751,791 km (0.096 R)
• M10: 2,495,143 km (0.074 R)
• M11: 2,588,492 km (0.084 R)
• M12: 2,851,635 km (0.105 R)
• M13: 3,173,719 km (0.116 R)
• M14: 3,249,864 km (0.056 R)
• M15: 3,533,950 km (0.092 R)
• M16: 3,907,197 km (0.075 R)
• M17: 4,016,104 km (0.115 R)
• M18: 4,098,533 km (0.074 R)
• M19: 4,720,411 km (0.074 R)
• M20: 5,646,272 km (0.082 R)
• M21: 6,336,816 km (0.087 R)
• M22: 7,187,280 km (0.044 R)
• M23: 7,660,009 km (0.043 R)
• M24: 9,101,983 km (0.078 R)
• M25: 9,502,906 km (0.054 R)
• M26: 9,576,508 km (0.059 R)
• M27: 10,740,230 km (0.114 R)
• M28: 10,855,270 km (0.106 R)
• M29: 11,125,294 km (0.11 R)
• M30: 11,202,786 km (0.058 R)
• M31: 11,908,738 km (0.055 R)
• M32: 12,267,025 km (0.112 R)
• M33: 12,994,520 km (0.1 R)
• M34: 13,281,149 km (0.116 R)
• M35: 13,363,428 km (0.11 R)
• M36: 13,819,103 km (0.101 R)
• M37: 14,703,077 km (0.119 R)
• M38: 15,001,824 km (0.094 R)
• M39: 15,173,562 km (0.113 R)
• M40: 15,648,835 km (0.104 R)
• M41: 16,658,471 km (0.108 R)
• M42: 16,791,763 km (0.04 R)
• M43: 17,238,462 km (0.109 R)
• M44: 18,326,487 km (0.057 R)
• M45: 18,418,191 km (0.059 R)
• M46: 18,602,046 km (0.089 R)
• M47: 19,017,929 km (0.099 R)
• M48: 19,811,695 km (0.058 R)
• M49: 19,952,915 km (0.083 R)
• M50: 20,711,676 km (0.032 R)
• M51: 21,431,690 km (0.117 R)
• M52: 21,916,238 km (0.079 R)
• M53: 22,208,701 km (0.101 R)
• M54: 23,840,216 km (0.085 R)
• M55: 24,645,052 km (0.107 R)
• M56: 24,746,330 km (0.072 R)
• M57: 25,152,638 km (0.078 R)
• M58: 25,920,524 km (0.029 R)
• M59: 26,488,547 km (0.066 R)
• M60: 27,112,819 km (0.1 R)
• M61: 27,374,316 km (0.099 R)
• M62: 28,058,277 km (0.097 R)
• M63: 28,217,001 km (0.089 R)
• M64: 28,428,981 km (0.039 R)
• M65: 28,535,195 km (0.101 R)
• M66: 29,443,105 km (0.096 R)
• M67: 29,927,652 km (0.042 R)
• M68: 30,089,817 km (0.103 R)
• M69: 32,445,235 km (0.095 R)
• M70: 33,392,638 km (0.084 R)
• M71: 34,123,274 km (0.042 R)
• M72: 34,632,206 km (0.094 R)
• M73: 35,086,685 km (0.1 R)
• M74: 35,543,257 km (0.074 R)
• M75: 35,772,142 km (0.112 R)
• M76: 35,886,884 km (0.078 R)
• M77: 36,750,811 km (0.095 R)
• M78: 36,982,389 km (0.066 R)
• M79: 37,679,964 km (0.082 R)
• M80: 37,854,993 km (0.105 R)
• M81: 38,499,162 km (0.109 R)
• M82: 38,675,538 km (0.025 R)
• M83: 39,324,343 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 46.8

Radius: 8.6

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.14 AU - 11.52 AU

Year: 9970 Days

Day: 10.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 83,419,429 km

• M1: 110,104 km (0.11 R)
• M2: 228,885 km (0.098 R)
• M3: 317,895 km (0.091 R)
• M4: 392,844 km (0.082 R)
• M5: 530,624 km (0.053 R)
• M6: 712,834 km (0.087 R)
• M7: 966,552 km (0.074 R)
• M8: 1,093,261 km (0.116 R)
• M9: 1,203,066 km (0.098 R)
• M10: 1,305,391 km (0.073 R)
• M11: 1,617,003 km (0.078 R)
• M12: 1,692,401 km (0.041 R)
• M13: 1,978,581 km (0.089 R)
• M14: 2,141,344 km (0.115 R)
• M15: 2,280,320 km (0.092 R)
• M16: 2,700,391 km (0.1 R)
• M17: 2,973,108 km (0.098 R)
• M18: 3,050,600 km (0.108 R)
• M19: 3,112,982 km (0.091 R)
• M20: 3,175,813 km (0.096 R)
• M21: 3,254,950 km (0.103 R)
• M22: 3,793,952 km (0.1 R)
• M23: 4,082,526 km (0.099 R)
• M24: 4,290,467 km (0.118 R)
• M25: 4,448,741 km (0.109 R)
• M26: 4,519,800 km (0.114 R)
• M27: 4,644,864 km (0.042 R)
• M28: 5,045,787 km (0.119 R)
• M29: 5,571,922 km (0.036 R)
• M30: 6,313,928 km (0.108 R)
• M31: 6,514,389 km (0.09 R)
• M32: 6,737,290 km (0.091 R)
• M33: 6,818,970 km (0.096 R)
• M34: 7,128,189 km (0.103 R)
• M35: 7,190,571 km (0.098 R)
• M36: 7,505,475 km (0.063 R)
• M37: 8,831,660 km (0.109 R)
• M38: 9,304,838 km (0.11 R)
• M39: 9,395,793 km (0.066 R)
• M40: 9,670,904 km (0.068 R)
• M41: 9,786,244 km (0.099 R)
• M42: 10,606,639 km (0.077 R)
• M43: 10,701,783 km (0.065 R)
• M44: 11,254,397 km (0.042 R)
• M45: 11,400,106 km (0.061 R)
• M46: 12,063,572 km (0.085 R)
• M47: 12,163,055 km (0.104 R)
• M48: 12,287,520 km (0.097 R)
• M49: 12,538,097 km (0.059 R)
• M50: 12,613,494 km (0.049 R)
• M51: 13,325,131 km (0.091 R)
• M52: 13,505,097 km (0.112 R)
• M53: 13,789,483 km (0.109 R)
• M54: 13,867,423 km (0.101 R)
• M55: 14,496,034 km (0.082 R)
• M56: 14,787,301 km (0.081 R)
• M57: 14,973,550 km (0.113 R)
• M58: 15,133,919 km (0.091 R)
• M59: 15,187,475 km (0.11 R)
• M60: 15,645,394 km (0.114 R)
• M61: 15,944,141 km (0.087 R)
• M62: 15,998,595 km (0.106 R)
• M63: 16,189,930 km (0.118 R)
• M64: 17,102,029 km (0.033 R)
• M65: 18,286,844 km (0.094 R)
• M66: 18,601,448 km (0.075 R)
• M67: 18,860,252 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 609.1

Radius: 3.5

Gravity: 49.72 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 14.97 AU - 16.39 AU

Year: 21722 Days

Day: 20.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 83,419,429 km

• M1: 56,249 km (0.104 R)
• M2: 79,436 km (0.107 R)
• M3: 185,501 km (0.108 R)
• M4: 230,082 km (0.051 R)
• M5: 313,108 km (0.116 R)
• M6: 685,009 km (0.091 R)
• M7: 881,580 km (0.041 R)
• M8: 1,179,130 km (0.114 R)
• M9: 1,294,470 km (0.09 R)
• M10: 2,164,532 km (0.03 R)
• M11: 2,523,566 km (0.08 R)
• M12: 2,672,416 km (0.096 R)
• M13: 2,900,852 km (0.087 R)
• M14: 2,939,598 km (0.119 R)
• M15: 3,295,641 km (0.093 R)
• M16: 3,665,148 km (0.12 R)
• M17: 4,004,585 km (0.046 R)
• M18: 4,177,969 km (0.115 R)
• M19: 5,222,162 km (0.099 R)
• M20: 5,363,981 km (0.075 R)
• M21: 5,944,122 km (0.065 R)
• M22: 5,993,339 km (0.12 R)
• M23: 6,850,984 km (0.112 R)
• M24: 8,566,273 km (0.042 R)
• M25: 8,901,821 km (0.101 R)
• M26: 9,184,860 km (0.116 R)
• M27: 9,413,446 km (0.075 R)
• M28: 10,051,481 km (0.118 R)
• M29: 10,405,429 km (0.1 R)
• M30: 10,524,210 km (0.072 R)
• M31: 11,491,360 km (0.118 R)
• M32: 11,675,815 km (0.108 R)
• M33: 12,486,485 km (0.045 R)
• M34: 12,930,492 km (0.095 R)
• M35: 13,122,276 km (0.056 R)
• M36: 13,703,614 km (0.045 R)
• M37: 14,030,036 km (0.116 R)
• M38: 14,557,818 km (0.116 R)
• M39: 15,700,745 km (0.109 R)
• M40: 16,042,277 km (0.112 R)
• M41: 16,179,608 km (0.1 R)
• M42: 16,524,730 km (0.098 R)
• M43: 16,732,821 km (0.054 R)
• M44: 17,433,089 km (0.045 R)
• M45: 20,476,508 km (0.109 R)
• M46: 21,149,698 km (0.069 R)
• M47: 22,517,621 km (0.087 R)
• M48: 23,992,357 km (0.108 R)
• M49: 25,578,094 km (0.08 R)
• M50: 25,818,797 km (0.116 R)
• M51: 27,607,240 km (0.062 R)
• M52: 27,854,226 km (0.114 R)
• M53: 28,766,025 km (0.101 R)
• M54: 29,351,252 km (0.102 R)
• M55: 29,940,518 km (0.096 R)
• M56: 31,387,728 km (0.098 R)
• M57: 32,596,478 km (0.105 R)
• M58: 34,970,297 km (0.1 R)
• M59: 36,043,064 km (0.119 R)
• M60: 37,126,601 km (0.052 R)
• M61: 37,854,993 km (0.076 R)
• M62: 38,496,020 km (0.113 R)
• M63: 40,908,585 km (0.097 R)
• M64: 41,190,128 km (0.088 R)
• M65: 43,656,548 km (0.102 R)
• M66: 44,521,523 km (0.079 R)
• M67: 45,780,688 km (0.08 R)
• M68: 46,855,250 km (0.103 R)
• M69: 47,740,720 km (0.028 R)
• M70: 49,727,978 km (0.046 R)
• M71: 52,555,078 km (0.06 R)
• M72: 52,758,980 km (0.09 R)
• M73: 53,372,332 km (0.112 R)
• M74: 54,193,923 km (0.102 R)
• M75: 55,123,075 km (0.119 R)
• M76: 55,537,611 km (0.104 R)
• M77: 56,578,812 km (0.1 R)
• M78: 56,892,369 km (0.1 R)
• M79: 58,047,265 km (0.089 R)
• M80: 58,891,895 km (0.098 R)
• M81: 59,209,790 km (0.108 R)
• M82: 60,273,281 km (0.084 R)
• M83: 61,343,056 km (0.03 R)
• M84: 61,450,317 km (0.104 R)
• M85: 63,175,929 km (0.115 R)
• M86: 67,116,486 km (0.097 R)
• M87: 67,448,444 km (0.094 R)
• M88: 67,891,852 km (0.046 R)
• M89: 68,114,005 km (0.11 R)
• M90: 68,558,909 km (0.09 R)
• M91: 69,004,860 km (0.043 R)
• M92: 70,460,448 km (0.114 R)
• M93: 73,630,127 km (0.105 R)
• M94: 74,544,170 km (0.103 R)
• M95: 76,268,286 km (0.114 R)
• M96: 76,499,115 km (0.08 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.7

Radius: 6.9

Gravity: 11.48 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 16.29 AU - 18.79 AU

Year: 25699 Days

Day: 20.3 Hours

Environment

Temp: -185 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 83,419,429 km

• M1: 106,962 km (0.088 R)
• M2: 156,928 km (0.052 R)
• M3: 223,798 km (0.025 R)
• M4: 608,265 km (0.051 R)
• M5: 934,987 km (0.107 R)
• M6: 1,131,558 km (0.099 R)
• M7: 1,403,527 km (0.051 R)
• M8: 1,563,447 km (0.109 R)
• M9: 1,797,418 km (0.102 R)
• M10: 2,449,216 km (0.116 R)
• M11: 3,043,569 km (0.039 R)
• M12: 3,125,997 km (0.09 R)
• M13: 3,463,640 km (0.091 R)
• M14: 3,636,874 km (0.102 R)
• M15: 4,219,408 km (0.067 R)
• M16: 5,269,884 km (0.118 R)
• M17: 5,569,828 km (0.04 R)
• M18: 5,620,392 km (0.078 R)
• M19: 6,134,261 km (0.094 R)
• M20: 7,764,129 km (0.098 R)
• M21: 7,934,073 km (0.118 R)
• M22: 8,509,576 km (0.103 R)
• M23: 8,920,521 km (0.059 R)
• M24: 9,639,937 km (0.116 R)
• M25: 10,191,505 km (0.118 R)
• M26: 10,690,563 km (0.042 R)
• M27: 11,453,961 km (0.107 R)
• M28: 11,712,316 km (0.11 R)
• M29: 11,907,392 km (0.118 R)
• M30: 12,965,647 km (0.109 R)
• M31: 13,234,924 km (0.101 R)
• M32: 13,642,279 km (0.061 R)
• M33: 14,261,015 km (0.102 R)
• M34: 14,399,693 km (0.107 R)
• M35: 14,748,555 km (0.099 R)
• M36: 15,668,432 km (0.115 R)
• M37: 16,461,301 km (0.116 R)
• M38: 16,534,005 km (0.066 R)
• M39: 18,160,882 km (0.114 R)
• M40: 19,375,767 km (0.102 R)
• M41: 20,616,831 km (0.117 R)
• M42: 22,606,632 km (0.069 R)
• M43: 22,687,564 km (0.104 R)
• M44: 24,573,844 km (0.111 R)
• M45: 25,074,099 km (0.077 R)
• M46: 25,325,573 km (0.118 R)
• M47: 26,937,191 km (0.03 R)
• M48: 27,539,322 km (0.112 R)
• M49: 28,844,414 km (0.071 R)
• M50: 30,526,343 km (0.055 R)
• M51: 31,695,301 km (0.086 R)
• M52: 32,513,152 km (0.07 R)
• M53: 33,154,030 km (0.117 R)
• M54: 33,245,883 km (0.109 R)
• M55: 33,522,190 km (0.083 R)
• M56: 34,076,899 km (0.071 R)
• M57: 34,914,497 km (0.115 R)
• M58: 35,007,996 km (0.08 R)
• M59: 35,289,091 km (0.119 R)
• M60: 35,476,836 km (0.109 R)
• M61: 35,759,127 km (0.107 R)
• M62: 36,231,108 km (0.084 R)
• M63: 37,086,060 km (0.106 R)
• M64: 37,659,768 km (0.066 R)
• M65: 37,851,552 km (0.11 R)
• M66: 38,815,711 km (0.072 R)
• M67: 39,203,768 km (0.12 R)
• M68: 41,162,602 km (0.119 R)
• M69: 42,552,815 km (0.086 R)
• M70: 45,685,245 km (0.034 R)
• M71: 50,573,954 km (0.113 R)
• M72: 50,997,615 km (0.101 R)
• M73: 52,275,779 km (0.117 R)
• M74: 53,241,284 km (0.058 R)
• M75: 53,780,135 km (0.032 R)
• M76: 54,320,932 km (0.103 R)
• M77: 56,063,298 km (0.103 R)
• M78: 56,501,769 km (0.065 R)
• M79: 56,831,333 km (0.114 R)
• M80: 59,602,784 km (0.026 R)
• M81: 64,586,038 km (0.114 R)
• M82: 65,506,364 km (0.097 R)
• M83: 66,083,812 km (0.101 R)
• M84: 66,199,451 km (0.118 R)
• M85: 67,127,407 km (0.08 R)
• M86: 67,942,865 km (0.062 R)
• M87: 71,118,678 km (0.099 R)
• M88: 71,712,133 km (0.113 R)
• M89: 72,784,450 km (0.12 R)
• M90: 74,342,662 km (0.111 R)
• M91: 77,248,152 km (0.103 R)
• M92: 78,837,479 km (0.086 R)
• M93: 79,451,579 km (0.097 R)
• M94: 80,808,282 km (0.067 R)
• M95: 80,931,999 km (0.111 R)
• M96: 81,055,717 km (0.105 R)
• M97: 82,421,396 km (0.108 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 20,108 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit