🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.53 AU - 0.59 AU

Year: 147 Days

Day: 23.1 Hours

Environment

Temp: 217 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1.54 AU - 1.82 AU

Year: 762 Days

Day: 37.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.82 AU - 3.46 AU

Year: 1947 Days

Day: 35.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 3.24 AU - 4.24 AU

Year: 2530 Days

Day: 45.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.89 AU - 5.97 AU

Year: 4427 Days

Day: 21 Hours

Environment

Temp: -135 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 550.7

Radius: 9.1

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 9.09 AU - 14.25 AU

Year: 13947 Days

Day: 12.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 109,832,440 km

• M1: 186,100 km (0.077 R)
• M2: 270,174 km (0.065 R)
• M3: 445,951 km (0.054 R)
• M4: 678,875 km (0.085 R)
• M5: 868,715 km (0.07 R)
• M6: 929,152 km (0.092 R)
• M7: 1,393,205 km (0.1 R)
• M8: 1,637,349 km (0.064 R)
• M9: 1,764,656 km (0.066 R)
• M10: 2,083,898 km (0.098 R)
• M11: 2,166,476 km (0.069 R)
• M12: 2,596,570 km (0.106 R)
• M13: 2,867,342 km (0.098 R)
• M14: 3,147,240 km (0.034 R)
• M15: 3,666,644 km (0.106 R)
• M16: 3,834,493 km (0.103 R)
• M17: 4,353,448 km (0.032 R)
• M18: 4,675,382 km (0.1 R)
• M19: 4,784,439 km (0.067 R)
• M20: 6,197,840 km (0.105 R)
• M21: 7,178,903 km (0.084 R)
• M22: 7,305,014 km (0.096 R)
• M23: 7,389,387 km (0.098 R)
• M24: 7,516,695 km (0.116 R)
• M25: 8,033,106 km (0.084 R)
• M26: 8,694,778 km (0.081 R)
• M27: 9,236,621 km (0.075 R)
• M28: 9,511,732 km (0.077 R)
• M29: 9,650,259 km (0.092 R)
• M30: 9,789,535 km (0.07 R)
• M31: 10,734,694 km (0.029 R)
• M32: 11,266,964 km (0.041 R)
• M33: 11,708,726 km (0.041 R)
• M34: 11,857,277 km (0.098 R)
• M35: 12,056,392 km (0.048 R)
• M36: 12,407,348 km (0.09 R)
• M37: 12,609,455 km (0.104 R)
• M38: 12,914,635 km (0.119 R)
• M39: 13,428,802 km (0.107 R)
• M40: 14,796,576 km (0.105 R)
• M41: 15,714,658 km (0.104 R)
• M42: 17,266,736 km (0.082 R)
• M43: 17,832,814 km (0.045 R)
• M44: 18,175,393 km (0.115 R)
• M45: 18,405,026 km (0.086 R)
• M46: 18,635,556 km (0.113 R)
• M47: 19,216,146 km (0.051 R)
• M48: 19,567,401 km (0.044 R)
• M49: 19,743,777 km (0.117 R)
• M50: 20,514,356 km (0.112 R)
• M51: 21,597,445 km (0.057 R)
• M52: 21,779,804 km (0.032 R)
• M53: 22,268,541 km (0.056 R)
• M54: 22,822,651 km (0.11 R)
• M55: 23,132,468 km (0.06 R)
• M56: 23,568,546 km (0.111 R)
• M57: 24,385,650 km (0.034 R)
• M58: 24,765,778 km (0.069 R)
• M59: 24,893,086 km (0.043 R)
• M60: 24,956,665 km (0.097 R)
• M61: 25,148,000 km (0.108 R)
• M62: 25,853,803 km (0.083 R)
• M63: 26,826,788 km (0.058 R)
• M64: 27,613,673 km (0.107 R)
• M65: 27,877,713 km (0.107 R)
• M66: 29,344,670 km (0.097 R)
• M67: 29,614,095 km (0.118 R)
• M68: 29,816,651 km (0.106 R)
• M69: 31,041,857 km (0.045 R)
• M70: 31,110,523 km (0.085 R)
• M71: 31,316,519 km (0.118 R)
• M72: 31,591,779 km (0.119 R)
• M73: 32,353,083 km (0.059 R)
• M74: 34,459,870 km (0.085 R)
• M75: 35,673,258 km (0.106 R)
• M76: 35,888,828 km (0.073 R)
• M77: 36,104,848 km (0.066 R)
• M78: 36,176,954 km (0.077 R)
• M79: 36,900,708 km (0.067 R)
• M80: 37,995,166 km (0.101 R)
• M81: 40,665,040 km (0.03 R)
• M82: 40,739,988 km (0.059 R)
• M83: 42,174,333 km (0.08 R)
• M84: 43,088,675 km (0.101 R)
• M85: 45,870,746 km (0.063 R)
• M86: 47,047,034 km (0.07 R)
• M87: 47,757,475 km (0.077 R)
• M88: 48,074,473 km (0.117 R)
• M89: 49,189,126 km (0.054 R)
• M90: 49,669,485 km (0.069 R)
• M91: 51,687,710 km (0.069 R)
• M92: 51,768,942 km (0.078 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 503.5

Radius: 4.4

Gravity: 26.01 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 17.75 AU - 18.25 AU

Year: 26717 Days

Day: 22.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 109,832,440 km

• M1: 164,109 km (0.118 R)
• M2: 192,532 km (0.054 R)
• M3: 255,663 km (0.082 R)
• M4: 345,122 km (0.044 R)
• M5: 423,960 km (0.096 R)
• M6: 985,252 km (0.1 R)
• M7: 1,402,330 km (0.082 R)
• M8: 1,973,495 km (0.103 R)
• M9: 3,050,001 km (0.058 R)
• M10: 3,132,879 km (0.051 R)
• M11: 3,216,504 km (0.099 R)
• M12: 5,633,407 km (0.107 R)
• M13: 5,684,270 km (0.12 R)
• M14: 6,148,173 km (0.098 R)
• M15: 8,179,563 km (0.117 R)
• M16: 8,294,753 km (0.081 R)
• M17: 9,176,184 km (0.057 R)
• M18: 11,409,381 km (0.085 R)
• M19: 11,538,185 km (0.112 R)
• M20: 11,927,438 km (0.109 R)
• M21: 12,058,187 km (0.065 R)
• M22: 12,453,125 km (0.096 R)
• M23: 12,785,532 km (0.069 R)
• M24: 13,323,486 km (0.113 R)
• M25: 13,731,738 km (0.107 R)
• M26: 14,421,235 km (0.119 R)
• M27: 15,833,738 km (0.117 R)
• M28: 16,338,481 km (0.032 R)
• M29: 16,483,591 km (0.119 R)
• M30: 16,921,614 km (0.056 R)
• M31: 17,363,526 km (0.082 R)
• M32: 18,863,843 km (0.097 R)
• M33: 19,168,873 km (0.047 R)
• M34: 19,783,720 km (0.102 R)
• M35: 20,639,869 km (0.093 R)
• M36: 21,507,835 km (0.107 R)
• M37: 21,746,594 km (0.076 R)
• M38: 21,986,399 km (0.08 R)
• M39: 22,226,952 km (0.084 R)
• M40: 23,116,461 km (0.117 R)
• M41: 23,688,524 km (0.083 R)
• M42: 24,430,978 km (0.065 R)
• M43: 27,562,211 km (0.106 R)
• M44: 30,014,120 km (0.072 R)
• M45: 31,176,196 km (0.118 R)
• M46: 31,898,455 km (0.074 R)
• M47: 32,170,723 km (0.088 R)
• M48: 32,626,248 km (0.087 R)
• M49: 32,992,314 km (0.104 R)
• M50: 33,543,732 km (0.117 R)
• M51: 33,913,089 km (0.084 R)
• M52: 34,098,291 km (0.116 R)
• M53: 37,393,035 km (0.116 R)
• M54: 37,584,371 km (0.076 R)
• M55: 38,160,173 km (0.071 R)
• M56: 39,029,486 km (0.075 R)
• M57: 39,223,664 km (0.068 R)
• M58: 39,515,380 km (0.118 R)
• M59: 39,612,768 km (0.081 R)
• M60: 39,905,382 km (0.086 R)
• M61: 40,394,716 km (0.117 R)
• M62: 40,886,145 km (0.068 R)
• M63: 43,271,932 km (0.106 R)
• M64: 43,673,902 km (0.031 R)
• M65: 45,498,397 km (0.11 R)
• M66: 46,934,387 km (0.096 R)
• M67: 53,255,047 km (0.08 R)
• M68: 54,767,780 km (0.065 R)
• M69: 54,984,997 km (0.079 R)
• M70: 56,623,542 km (0.107 R)
• M71: 56,843,301 km (0.082 R)
• M72: 56,953,256 km (0.112 R)
• M73: 58,610,950 km (0.102 R)
• M74: 59,167,005 km (0.097 R)
• M75: 59,836,605 km (0.091 R)
• M76: 60,508,748 km (0.066 R)
• M77: 60,958,290 km (0.042 R)
• M78: 63,678,278 km (0.116 R)
• M79: 64,135,450 km (0.1 R)
• M80: 64,478,926 km (0.12 R)
• M81: 66,321,822 km (0.069 R)
• M82: 67,017,303 km (0.113 R)
• M83: 71,953,135 km (0.092 R)
• M84: 72,548,385 km (0.06 R)
• M85: 73,624,143 km (0.078 R)
• M86: 73,983,926 km (0.082 R)
• M87: 74,464,584 km (0.079 R)
• M88: 74,705,137 km (0.084 R)
• M89: 75,066,716 km (0.099 R)
• M90: 78,836,133 km (0.074 R)
• M91: 79,204,144 km (0.073 R)
• M92: 79,941,961 km (0.086 R)
• M93: 81,796,376 km (0.058 R)
• M94: 82,169,024 km (0.12 R)
• M95: 82,791,202 km (0.118 R)
• M96: 83,040,581 km (0.094 R)
• M97: 83,290,110 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.4

Radius: 7.2

Gravity: 13.11 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 16.62 AU - 19.78 AU

Year: 27163 Days

Day: 15 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 109,832,440 km

• M1: 92,451 km (0.08 R)
• M2: 435,180 km (0.033 R)
• M3: 778,208 km (0.107 R)
• M4: 833,260 km (0.089 R)
• M5: 1,129,015 km (0.089 R)
• M6: 1,223,860 km (0.118 R)
• M7: 1,811,331 km (0.118 R)
• M8: 2,475,246 km (0.07 R)
• M9: 3,118,218 km (0.096 R)
• M10: 4,548,224 km (0.079 R)
• M11: 5,116,995 km (0.064 R)
• M12: 6,663,688 km (0.072 R)
• M13: 8,033,854 km (0.112 R)
• M14: 9,422,721 km (0.117 R)
• M15: 9,748,695 km (0.073 R)
• M16: 10,012,137 km (0.103 R)
• M17: 11,226,273 km (0.116 R)
• M18: 14,684,078 km (0.058 R)
• M19: 14,834,723 km (0.099 R)
• M20: 15,749,813 km (0.12 R)
• M21: 18,358,950 km (0.103 R)
• M22: 18,521,413 km (0.098 R)
• M23: 18,929,367 km (0.097 R)
• M24: 19,671,372 km (0.088 R)
• M25: 20,422,952 km (0.047 R)
• M26: 21,524,890 km (0.119 R)
• M27: 21,610,460 km (0.053 R)
• M28: 21,867,918 km (0.052 R)
• M29: 22,385,676 km (0.079 R)
• M30: 22,907,623 km (0.118 R)
• M31: 23,345,496 km (0.111 R)
• M32: 24,855,237 km (0.102 R)
• M33: 25,395,585 km (0.095 R)
• M34: 25,848,717 km (0.037 R)
• M35: 28,248,416 km (0.026 R)
• M36: 29,569,665 km (0.053 R)
• M37: 30,046,433 km (0.114 R)
• M38: 30,814,469 km (0.065 R)
• M39: 31,104,240 km (0.12 R)
• M40: 31,589,086 km (0.077 R)
• M41: 32,762,831 km (0.088 R)
• M42: 36,879,765 km (0.074 R)
• M43: 38,633,949 km (0.11 R)
• M44: 38,738,069 km (0.096 R)
• M45: 39,259,568 km (0.099 R)
• M46: 39,888,477 km (0.115 R)
• M47: 43,839,955 km (0.073 R)
• M48: 44,601,558 km (0.096 R)
• M49: 47,690,904 km (0.108 R)
• M50: 49,374,179 km (0.101 R)
• M51: 52,683,284 km (0.114 R)
• M52: 53,724,635 km (0.1 R)
• M53: 55,123,823 km (0.104 R)
• M54: 56,181,032 km (0.082 R)
• M55: 58,793,310 km (0.113 R)
• M56: 58,912,988 km (0.073 R)
• M57: 59,753,130 km (0.058 R)
• M58: 63,397,932 km (0.055 R)
• M59: 63,643,422 km (0.088 R)
• M60: 63,889,361 km (0.088 R)
• M61: 64,875,959 km (0.108 R)
• M62: 65,123,394 km (0.113 R)
• M63: 67,114,093 km (0.119 R)
• M64: 68,998,428 km (0.102 R)
• M65: 69,503,919 km (0.07 R)
• M66: 71,793,664 km (0.091 R)
• M67: 72,433,943 km (0.11 R)
• M68: 73,462,578 km (0.069 R)
• M69: 75,014,506 km (0.068 R)
• M70: 77,100,499 km (0.072 R)
• M71: 77,624,989 km (0.117 R)
• M72: 78,019,179 km (0.117 R)
• M73: 79,734,767 km (0.06 R)
• M74: 80,663,621 km (0.12 R)
• M75: 84,280,149 km (0.09 R)
• M76: 87,538,840 km (0.093 R)
• M77: 88,359,982 km (0.116 R)
• M78: 88,497,164 km (0.1 R)
• M79: 88,908,857 km (0.079 R)
• M80: 89,183,668 km (0.12 R)
• M81: 90,147,826 km (0.071 R)
• M82: 92,642,969 km (0.106 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 975.5

Radius: 3.9

Gravity: 64.14 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 18.32 AU - 19.76 AU

Year: 29065 Days

Day: 17.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 109,832,440 km

• M1: 51,910 km (0.06 R)
• M2: 211,232 km (0.103 R)
• M3: 270,623 km (0.072 R)
• M4: 359,035 km (0.07 R)
• M5: 590,612 km (0.103 R)
• M6: 1,312,871 km (0.1 R)
• M7: 1,387,969 km (0.092 R)
• M8: 1,825,992 km (0.101 R)
• M9: 2,081,654 km (0.082 R)
• M10: 3,945,045 km (0.086 R)
• M11: 6,047,494 km (0.082 R)
• M12: 6,110,175 km (0.119 R)
• M13: 6,812,837 km (0.078 R)
• M14: 10,312,978 km (0.11 R)
• M15: 10,613,520 km (0.11 R)
• M16: 11,069,494 km (0.106 R)
• M17: 11,146,089 km (0.104 R)
• M18: 11,765,424 km (0.113 R)
• M19: 13,037,155 km (0.118 R)
• M20: 14,019,265 km (0.113 R)
• M21: 14,855,667 km (0.098 R)
• M22: 16,053,647 km (0.112 R)
• M23: 17,997,671 km (0.079 R)
• M24: 19,642,649 km (0.09 R)
• M25: 20,954,922 km (0.087 R)
• M26: 22,005,697 km (0.039 R)
• M27: 22,489,048 km (0.069 R)
• M28: 22,586,137 km (0.074 R)
• M29: 22,683,376 km (0.112 R)
• M30: 22,878,152 km (0.106 R)
• M31: 24,656,571 km (0.099 R)
• M32: 24,957,263 km (0.103 R)
• M33: 25,968,395 km (0.088 R)
• M34: 26,786,845 km (0.056 R)
• M35: 30,144,420 km (0.094 R)
• M36: 30,251,382 km (0.088 R)
• M37: 31,112,318 km (0.076 R)
• M38: 33,410,141 km (0.12 R)
• M39: 33,965,149 km (0.089 R)
• M40: 35,422,681 km (0.102 R)
• M41: 37,819,688 km (0.11 R)
• M42: 41,690,832 km (0.113 R)
• M43: 42,768,386 km (0.09 R)
• M44: 42,888,662 km (0.108 R)
• M45: 43,250,091 km (0.098 R)
• M46: 43,733,741 km (0.104 R)
• M47: 45,685,993 km (0.116 R)
• M48: 45,808,962 km (0.07 R)
• M49: 45,931,932 km (0.065 R)
• M50: 47,916,048 km (0.106 R)
• M51: 51,071,516 km (0.073 R)
• M52: 51,582,543 km (0.086 R)
• M53: 52,223,719 km (0.025 R)
• M54: 53,773,403 km (0.118 R)
• M55: 54,554,005 km (0.087 R)
• M56: 55,863,136 km (0.11 R)
• M57: 56,785,706 km (0.05 R)
• M58: 57,182,589 km (0.067 R)
• M59: 59,583,336 km (0.075 R)
• M60: 60,121,290 km (0.077 R)
• M61: 61,744,876 km (0.117 R)
• M62: 62,971,877 km (0.109 R)
• M63: 63,108,759 km (0.086 R)
• M64: 64,069,477 km (0.105 R)
• M65: 64,482,666 km (0.119 R)
• M66: 66,561,777 km (0.041 R)
• M67: 67,679,573 km (0.026 R)
• M68: 70,643,406 km (0.05 R)
• M69: 70,927,791 km (0.111 R)
• M70: 71,640,625 km (0.084 R)
• M71: 72,786,096 km (0.038 R)
• M72: 73,793,338 km (0.077 R)
• M73: 75,095,139 km (0.029 R)
• M74: 76,842,592 km (0.068 R)
• M75: 78,309,100 km (0.059 R)
• M76: 83,965,096 km (0.063 R)
• M77: 84,719,069 km (0.08 R)
• M78: 87,910,291 km (0.071 R)
• M79: 88,522,446 km (0.115 R)
• M80: 89,289,883 km (0.097 R)
• M81: 90,522,120 km (0.114 R)
• M82: 93,471,442 km (0.102 R)
• M83: 93,627,473 km (0.092 R)
• M84: 94,252,792 km (0.093 R)
• M85: 94,409,271 km (0.09 R)
• M86: 95,821,924 km (0.068 R)
• M87: 96,767,532 km (0.072 R)
• M88: 96,925,508 km (0.074 R)
• M89: 101,381,579 km (0.03 R)
• M90: 103,473,107 km (0.084 R)
• M91: 104,281,385 km (0.086 R)
• M92: 104,767,278 km (0.12 R)
• M93: 106,229,598 km (0.099 R)
• M94: 107,208,267 km (0.108 R)
• M95: 108,189,778 km (0.031 R)
• M96: 108,845,915 km (0.071 R)
• M97: 109,832,513 km (0.062 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 18,176 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit