🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.17 AU - 1.45 AU

Year: 550 Days

Day: 13.5 Hours

Environment

Temp: -2 °C

Axial Tilt: 1.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.33 AU - 1.67 AU

Year: 674 Days

Day: 31.3 Hours

Environment

Temp: -45 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.43 AU - 2.01 AU

Year: 828 Days

Day: 34.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 121.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.52 AU - 2.04 AU

Year: 872 Days

Day: 23 Hours

Environment

Temp: -54 °C

Axial Tilt: 11.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.25

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 1.87 AU - 1.93 AU

Year: 961 Days

Day: 39.8 Hours

Environment

Temp: -64 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4 AU - 4.88 AU

Year: 3434 Days

Day: 45.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798

Radius: 9.4

Gravity: 9.03 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 4.9 AU - 6.1 AU

Year: 4735 Days

Day: 9.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 83,167,545 km

• M1: 131,048 km (0.109 R)
• M2: 190,588 km (0.098 R)
• M3: 291,566 km (0.083 R)
• M4: 352,004 km (0.098 R)
• M5: 489,335 km (0.107 R)
• M6: 743,801 km (0.037 R)
• M7: 886,667 km (0.049 R)
• M8: 954,734 km (0.036 R)
• M9: 1,185,264 km (0.103 R)
• M10: 1,307,186 km (0.057 R)
• M11: 1,449,603 km (0.096 R)
• M12: 2,313,232 km (0.076 R)
• M13: 2,389,826 km (0.06 R)
• M14: 2,486,765 km (0.112 R)
• M15: 2,684,833 km (0.087 R)
• M16: 2,826,502 km (0.097 R)
• M17: 3,075,283 km (0.092 R)
• M18: 3,138,563 km (0.103 R)
• M19: 3,374,479 km (0.112 R)
• M20: 3,886,553 km (0.063 R)
• M21: 4,257,107 km (0.085 R)
• M22: 5,157,387 km (0.077 R)
• M23: 5,693,994 km (0.107 R)
• M24: 5,982,120 km (0.11 R)
• M25: 6,061,556 km (0.087 R)
• M26: 6,221,626 km (0.089 R)
• M27: 6,600,258 km (0.083 R)
• M28: 7,608,099 km (0.068 R)
• M29: 8,424,903 km (0.059 R)
• M30: 8,663,362 km (0.085 R)
• M31: 9,670,605 km (0.115 R)
• M32: 9,732,837 km (0.034 R)
• M33: 10,394,509 km (0.08 R)
• M34: 10,778,975 km (0.079 R)
• M35: 11,070,542 km (0.082 R)
• M36: 11,364,651 km (0.117 R)
• M37: 11,927,289 km (0.11 R)
• M38: 12,061,029 km (0.083 R)
• M39: 12,397,475 km (0.058 R)
• M40: 12,600,778 km (0.055 R)
• M41: 12,907,903 km (0.104 R)
• M42: 13,355,799 km (0.061 R)
• M43: 13,494,775 km (0.114 R)
• M44: 13,564,338 km (0.117 R)
• M45: 13,703,913 km (0.093 R)
• M46: 14,125,629 km (0.097 R)
• M47: 14,551,534 km (0.074 R)
• M48: 14,730,154 km (0.085 R)
• M49: 15,162,193 km (0.117 R)
• M50: 15,270,801 km (0.043 R)
• M51: 15,561,769 km (0.109 R)
• M52: 15,817,731 km (0.096 R)
• M53: 16,408,343 km (0.08 R)
• M54: 16,594,443 km (0.115 R)
• M55: 17,194,480 km (0.066 R)
• M56: 17,421,420 km (0.109 R)
• M57: 17,649,258 km (0.101 R)
• M58: 17,954,587 km (0.111 R)
• M59: 18,570,481 km (0.116 R)
• M60: 19,428,724 km (0.091 R)
• M61: 19,783,570 km (0.094 R)
• M62: 21,630,356 km (0.064 R)
• M63: 22,409,163 km (0.089 R)
• M64: 22,905,678 km (0.058 R)
• M65: 23,364,046 km (0.109 R)
• M66: 23,825,555 km (0.109 R)
• M67: 24,587,158 km (0.067 R)
• M68: 24,757,400 km (0.112 R)
• M69: 25,099,232 km (0.109 R)
• M70: 25,960,766 km (0.09 R)
• M71: 26,656,845 km (0.069 R)
• M72: 26,963,221 km (0.103 R)
• M73: 27,756,688 km (0.096 R)
• M74: 27,845,400 km (0.115 R)
• M75: 28,200,844 km (0.117 R)
• M76: 29,051,159 km (0.066 R)
• M77: 29,276,303 km (0.116 R)
• M78: 29,773,716 km (0.072 R)
• M79: 30,182,866 km (0.081 R)
• M80: 30,273,971 km (0.106 R)
• M81: 30,456,630 km (0.11 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 928.1

Radius: 7

Gravity: 18.94 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 12.43 AU - 16.67 AU

Year: 20374 Days

Day: 22.2 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,167,545 km

• M1: 108,608 km (0.092 R)
• M2: 597,494 km (0.062 R)
• M3: 982,559 km (0.06 R)
• M4: 1,698,085 km (0.073 R)
• M5: 1,836,015 km (0.068 R)
• M6: 2,050,089 km (0.107 R)
• M7: 3,364,755 km (0.038 R)
• M8: 3,451,372 km (0.106 R)
• M9: 3,715,712 km (0.116 R)
• M10: 3,805,321 km (0.046 R)
• M11: 3,850,350 km (0.099 R)
• M12: 4,078,337 km (0.075 R)
• M13: 5,690,853 km (0.086 R)
• M14: 5,742,464 km (0.116 R)
• M15: 7,251,009 km (0.075 R)
• M16: 9,602,687 km (0.119 R)
• M17: 10,036,521 km (0.09 R)
• M18: 10,161,585 km (0.082 R)
• M19: 10,350,377 km (0.083 R)
• M20: 11,376,170 km (0.118 R)
• M21: 11,967,381 km (0.114 R)
• M22: 12,636,083 km (0.109 R)
• M23: 12,771,170 km (0.057 R)
• M24: 13,800,254 km (0.083 R)
• M25: 14,219,427 km (0.058 R)
• M26: 14,430,510 km (0.109 R)
• M27: 14,927,025 km (0.075 R)
• M28: 15,285,162 km (0.114 R)
• M29: 16,523,982 km (0.101 R)
• M30: 16,745,986 km (0.104 R)
• M31: 16,968,886 km (0.079 R)
• M32: 18,556,868 km (0.08 R)
• M33: 18,787,548 km (0.041 R)
• M34: 19,019,275 km (0.117 R)
• M35: 19,174,258 km (0.085 R)
• M36: 19,407,481 km (0.104 R)
• M37: 22,606,033 km (0.09 R)
• M38: 24,265,523 km (0.03 R)
• M39: 25,621,029 km (0.036 R)
• M40: 25,706,599 km (0.05 R)
• M41: 26,914,153 km (0.072 R)
• M42: 28,051,994 km (0.058 R)
• M43: 28,316,783 km (0.111 R)
• M44: 28,848,753 km (0.093 R)
• M45: 29,922,865 km (0.063 R)
• M46: 31,101,098 km (0.094 R)
• M47: 32,757,446 km (0.109 R)
• M48: 33,129,346 km (0.03 R)
• M49: 33,502,742 km (0.073 R)
• M50: 33,877,485 km (0.066 R)
• M51: 33,971,283 km (0.113 R)
• M52: 34,253,574 km (0.07 R)
• M53: 34,725,705 km (0.09 R)
• M54: 36,732,112 km (0.095 R)
• M55: 37,021,733 km (0.103 R)
• M56: 37,992,773 km (0.11 R)
• M57: 39,860,801 km (0.115 R)
• M58: 42,566,429 km (0.078 R)
• M59: 45,330,698 km (0.107 R)
• M60: 45,434,220 km (0.101 R)
• M61: 45,641,413 km (0.099 R)
• M62: 46,577,895 km (0.097 R)
• M63: 47,205,608 km (0.112 R)
• M64: 48,047,096 km (0.071 R)
• M65: 49,958,209 km (0.11 R)
• M66: 51,569,827 km (0.09 R)
• M67: 51,677,836 km (0.052 R)
• M68: 52,544,906 km (0.117 R)
• M69: 52,980,236 km (0.059 R)
• M70: 57,847,253 km (0.044 R)
• M71: 58,296,645 km (0.112 R)
• M72: 58,409,292 km (0.086 R)
• M73: 59,992,636 km (0.048 R)
• M74: 62,624,361 km (0.059 R)
• M75: 63,085,871 km (0.096 R)
• M76: 63,548,577 km (0.101 R)
• M77: 64,012,330 km (0.071 R)
• M78: 66,113,283 km (0.081 R)
• M79: 67,762,899 km (0.109 R)
• M80: 68,473,937 km (0.114 R)
• M81: 69,068,439 km (0.081 R)
• M82: 69,903,644 km (0.109 R)
• M83: 71,343,075 km (0.109 R)
• M84: 71,945,805 km (0.09 R)
• M85: 73,156,201 km (0.025 R)
• M86: 73,642,245 km (0.092 R)
• M87: 74,739,844 km (0.084 R)
• M88: 75,842,680 km (0.108 R)
• M89: 77,940,640 km (0.092 R)
• M90: 79,932,685 km (0.092 R)
• M91: 80,057,600 km (0.107 R)
• M92: 80,182,813 km (0.055 R)
• M93: 80,558,453 km (0.111 R)
• M94: 82,445,930 km (0.092 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 854.6

Radius: 7

Gravity: 17.44 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 15.31 AU - 20.33 AU

Year: 27614 Days

Day: 24.9 Hours

Environment

Temp: -207 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 83,167,545 km

• M1: 204,201 km (0.104 R)
• M2: 562,488 km (0.097 R)
• M3: 809,324 km (0.074 R)
• M4: 1,504,506 km (0.106 R)
• M5: 1,730,099 km (0.118 R)
• M6: 2,383,244 km (0.111 R)
• M7: 3,638,819 km (0.116 R)
• M8: 4,358,235 km (0.04 R)
• M9: 5,346,030 km (0.12 R)
• M10: 5,459,873 km (0.086 R)
• M11: 5,517,169 km (0.077 R)
• M12: 5,690,105 km (0.05 R)
• M13: 6,100,751 km (0.09 R)
• M14: 6,826,749 km (0.102 R)
• M15: 8,096,536 km (0.101 R)
• M16: 9,300,051 km (0.116 R)
• M17: 9,437,232 km (0.111 R)
• M18: 9,783,102 km (0.046 R)
• M19: 10,203,622 km (0.068 R)
• M20: 10,345,142 km (0.053 R)
• M21: 11,721,442 km (0.118 R)
• M22: 11,943,894 km (0.092 R)
• M23: 12,468,683 km (0.115 R)
• M24: 12,924,358 km (0.094 R)
• M25: 13,308,376 km (0.102 R)
• M26: 13,696,134 km (0.055 R)
• M27: 14,324,146 km (0.062 R)
• M28: 14,881,398 km (0.052 R)
• M29: 16,016,995 km (0.118 R)
• M30: 17,517,611 km (0.112 R)
• M31: 18,975,742 km (0.102 R)
• M32: 19,939,751 km (0.098 R)
• M33: 20,028,163 km (0.107 R)
• M34: 21,099,433 km (0.049 R)
• M35: 22,372,810 km (0.089 R)
• M36: 22,648,818 km (0.112 R)
• M37: 24,328,952 km (0.09 R)
• M38: 24,707,734 km (0.105 R)
• M39: 24,802,729 km (0.095 R)
• M40: 25,183,904 km (0.091 R)
• M41: 26,242,159 km (0.081 R)
• M42: 26,923,278 km (0.117 R)
• M43: 29,000,894 km (0.063 R)
• M44: 29,201,504 km (0.088 R)
• M45: 29,805,880 km (0.106 R)
• M46: 31,335,069 km (0.027 R)
• M47: 32,993,960 km (0.108 R)
• M48: 34,787,788 km (0.078 R)
• M49: 38,468,943 km (0.071 R)
• M50: 38,689,450 km (0.071 R)
• M51: 39,686,221 km (0.095 R)
• M52: 40,579,470 km (0.078 R)
• M53: 44,448,819 km (0.052 R)
• M54: 44,679,947 km (0.032 R)
• M55: 47,959,282 km (0.102 R)
• M56: 48,315,176 km (0.048 R)
• M57: 48,553,036 km (0.098 R)
• M58: 49,149,034 km (0.063 R)
• M59: 50,589,662 km (0.068 R)
• M60: 50,831,112 km (0.113 R)
• M61: 51,194,037 km (0.116 R)
• M62: 51,800,806 km (0.07 R)
• M63: 52,044,052 km (0.05 R)
• M64: 52,654,112 km (0.109 R)
• M65: 55,739,867 km (0.118 R)
• M66: 57,745,227 km (0.114 R)
• M67: 59,264,692 km (0.03 R)
• M68: 59,519,308 km (0.05 R)
• M69: 63,380,579 km (0.112 R)
• M70: 64,293,126 km (0.098 R)
• M71: 65,341,358 km (0.111 R)
• M72: 66,527,370 km (0.05 R)
• M73: 67,056,797 km (0.099 R)
• M74: 67,189,340 km (0.076 R)
• M75: 71,071,555 km (0.09 R)
• M76: 71,342,028 km (0.057 R)
• M77: 73,927,977 km (0.068 R)
• M78: 76,406,065 km (0.079 R)
• M79: 77,794,483 km (0.076 R)
• M80: 78,212,759 km (0.078 R)
• M81: 78,491,908 km (0.082 R)
• M82: 79,331,452 km (0.107 R)
• M83: 79,471,625 km (0.088 R)
• M84: 79,611,948 km (0.075 R)
• M85: 80,455,380 km (0.085 R)
• M86: 81,160,585 km (0.04 R)
• M87: 83,288,465 km (0.115 R)
• M88: 84,860,589 km (0.05 R)
• M89: 87,020,034 km (0.097 R)
• M90: 88,179,119 km (0.061 R)
• M91: 88,324,378 km (0.078 R)
• M92: 88,906,164 km (0.1 R)
• M93: 90,219,783 km (0.112 R)
• M94: 90,659,152 km (0.054 R)
• M95: 94,050,685 km (0.111 R)
• M96: 96,883,770 km (0.078 R)
• M97: 97,633,854 km (0.062 R)
• M98: 98,385,882 km (0.073 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 397.7

Radius: 4.8

Gravity: 17.26 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 15.29 AU - 22.37 AU

Year: 29995 Days

Day: 15.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,167,545 km

• M1: 62,382 km (0.096 R)
• M2: 227,838 km (0.117 R)
• M3: 260,450 km (0.112 R)
• M4: 470,186 km (0.097 R)
• M5: 699,819 km (0.037 R)
• M6: 826,678 km (0.113 R)
• M7: 1,281,156 km (0.097 R)
• M8: 2,083,001 km (0.116 R)
• M9: 2,887,389 km (0.064 R)
• M10: 3,688,635 km (0.089 R)
• M11: 4,227,935 km (0.12 R)
• M12: 4,936,131 km (0.117 R)
• M13: 5,082,288 km (0.075 R)
• M14: 6,091,775 km (0.111 R)
• M15: 6,834,229 km (0.077 R)
• M16: 7,216,152 km (0.107 R)
• M17: 8,577,044 km (0.116 R)
• M18: 8,811,464 km (0.109 R)
• M19: 9,953,494 km (0.113 R)
• M20: 10,014,979 km (0.064 R)
• M21: 10,138,098 km (0.084 R)
• M22: 10,698,492 km (0.107 R)
• M23: 11,590,095 km (0.098 R)
• M24: 17,268,232 km (0.077 R)
• M25: 17,638,337 km (0.109 R)
• M26: 18,010,985 km (0.12 R)
• M27: 18,085,784 km (0.104 R)
• M28: 19,373,971 km (0.11 R)
• M29: 19,758,588 km (0.083 R)
• M30: 20,613,240 km (0.084 R)
• M31: 20,848,408 km (0.069 R)
• M32: 21,957,676 km (0.049 R)
• M33: 22,037,711 km (0.103 R)
• M34: 22,117,746 km (0.036 R)
• M35: 22,197,930 km (0.082 R)
• M36: 22,519,566 km (0.12 R)
• M37: 23,330,237 km (0.096 R)
• M38: 23,411,917 km (0.103 R)
• M39: 23,657,258 km (0.103 R)
• M40: 25,482,651 km (0.117 R)
• M41: 27,009,447 km (0.085 R)
• M42: 27,095,166 km (0.03 R)
• M43: 27,352,774 km (0.086 R)
• M44: 28,652,929 km (0.119 R)
• M45: 30,864,434 km (0.096 R)
• M46: 31,583,551 km (0.076 R)
• M47: 32,672,624 km (0.05 R)
• M48: 32,946,837 km (0.11 R)
• M49: 33,129,944 km (0.089 R)
• M50: 33,589,509 km (0.078 R)
• M51: 33,681,661 km (0.084 R)
• M52: 34,143,769 km (0.065 R)
• M53: 35,354,764 km (0.081 R)
• M54: 36,012,845 km (0.076 R)
• M55: 36,864,655 km (0.104 R)
• M56: 38,106,766 km (0.095 R)
• M57: 39,654,356 km (0.101 R)
• M58: 41,222,292 km (0.088 R)
• M59: 41,321,026 km (0.084 R)
• M60: 43,110,516 km (0.07 R)
• M61: 44,115,514 km (0.117 R)
• M62: 44,216,493 km (0.102 R)
• M63: 45,128,292 km (0.071 R)
• M64: 46,251,174 km (0.074 R)
• M65: 46,764,594 km (0.077 R)
• M66: 47,797,118 km (0.088 R)
• M67: 50,516,658 km (0.119 R)
• M68: 50,622,274 km (0.098 R)
• M69: 52,321,706 km (0.11 R)
• M70: 53,931,828 km (0.086 R)
• M71: 55,558,256 km (0.09 R)
• M72: 56,432,356 km (0.118 R)
• M73: 56,651,517 km (0.116 R)
• M74: 58,083,168 km (0.115 R)
• M75: 58,193,871 km (0.098 R)
• M76: 58,747,981 km (0.117 R)
• M77: 59,192,586 km (0.093 R)
• M78: 59,861,588 km (0.109 R)
• M79: 60,309,035 km (0.092 R)
• M80: 61,094,723 km (0.108 R)
• M81: 61,657,810 km (0.092 R)
• M82: 62,449,332 km (0.101 R)
• M83: 62,562,578 km (0.101 R)
• M84: 63,813,814 km (0.071 R)
• M85: 65,533,142 km (0.099 R)
• M86: 65,648,333 km (0.08 R)
• M87: 68,199,126 km (0.103 R)
• M88: 68,666,320 km (0.107 R)
• M89: 69,721,434 km (0.04 R)
• M90: 69,839,018 km (0.111 R)
• M91: 70,074,485 km (0.083 R)
• M92: 71,610,556 km (0.072 R)
• M93: 80,563,390 km (0.092 R)
• M94: 82,296,481 km (0.087 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 19,618 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit