🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.43 AU - 0.69 AU

Year: 148 Days

Day: 22.9 Hours

Environment

Temp: 266 °C

Axial Tilt: 4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.47 AU - 0.75 AU

Year: 168 Days

Day: 46.9 Hours

Environment

Temp: 162 °C

Axial Tilt: 0.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.98 AU - 0.98 AU

Year: 343 Days

Day: 35.9 Hours

Environment

Temp: 116 °C

Axial Tilt: 36.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,784,510 km

• M1: 406,009 km (0.12 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.04 AU - 1.44 AU

Year: 488 Days

Day: 37.5 Hours

Environment

Temp: 21 °C

Axial Tilt: 11.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 3.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 2.83 AU - 3.23 AU

Year: 1862 Days

Day: 44.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 7.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 3.13 AU - 3.87 AU

Year: 2312 Days

Day: 30.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 22.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 4.51 AU - 6.25 AU

Year: 4406 Days

Day: 37.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.6

Radius: 14.7

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 9.55 AU - 12.93 AU

Year: 13306 Days

Day: 6.9 Hours

Environment

Temp: -172 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 71,784,510 km

• M1: 708,047 km (0.099 R)
• M2: 881,281 km (0.112 R)
• M3: 1,273,676 km (0.095 R)
• M4: 1,565,841 km (0.071 R)
• M5: 1,668,315 km (0.059 R)
• M6: 1,880,296 km (0.108 R)
• M7: 2,129,825 km (0.069 R)
• M8: 2,244,417 km (0.103 R)
• M9: 2,880,208 km (0.084 R)
• M10: 3,334,537 km (0.11 R)
• M11: 3,846,909 km (0.116 R)
• M12: 4,059,039 km (0.059 R)
• M13: 4,569,018 km (0.083 R)
• M14: 4,831,712 km (0.088 R)
• M15: 5,293,820 km (0.097 R)
• M16: 6,385,436 km (0.085 R)
• M17: 6,511,098 km (0.104 R)
• M18: 6,637,508 km (0.109 R)
• M19: 8,676,976 km (0.111 R)
• M20: 9,003,398 km (0.118 R)
• M21: 10,104,139 km (0.086 R)
• M22: 10,546,500 km (0.117 R)
• M23: 10,695,500 km (0.091 R)
• M24: 11,247,366 km (0.119 R)
• M25: 11,654,572 km (0.081 R)
• M26: 12,066,714 km (0.03 R)
• M27: 12,746,636 km (0.116 R)
• M28: 14,363,191 km (0.078 R)
• M29: 14,473,295 km (0.057 R)
• M30: 14,805,252 km (0.087 R)
• M31: 15,589,445 km (0.106 R)
• M32: 15,815,936 km (0.086 R)
• M33: 16,849,059 km (0.097 R)
• M34: 17,608,717 km (0.068 R)
• M35: 17,844,782 km (0.081 R)
• M36: 18,799,366 km (0.033 R)
• M37: 19,587,148 km (0.057 R)
• M38: 20,139,015 km (0.078 R)
• M39: 20,385,851 km (0.115 R)
• M40: 20,945,048 km (0.113 R)
• M41: 21,320,539 km (0.047 R)
• M42: 21,951,543 km (0.107 R)
• M43: 22,588,680 km (0.07 R)
• M44: 24,011,655 km (0.052 R)
• M45: 24,142,404 km (0.041 R)
• M46: 24,404,798 km (0.073 R)
• M47: 24,668,090 km (0.073 R)
• M48: 27,694,455 km (0.08 R)
• M49: 28,175,712 km (0.102 R)
• M50: 28,313,791 km (0.095 R)
• M51: 29,636,086 km (0.063 R)
• M52: 31,120,845 km (0.098 R)
• M53: 31,980,285 km (0.098 R)
• M54: 32,340,666 km (0.066 R)
• M55: 34,089,166 km (0.111 R)
• M56: 34,604,979 km (0.115 R)
• M57: 35,569,736 km (0.077 R)
• M58: 35,943,132 km (0.084 R)
• M59: 36,920,006 km (0.065 R)
• M60: 38,287,181 km (0.03 R)
• M61: 38,669,853 km (0.1 R)
• M62: 38,900,084 km (0.088 R)
• M63: 40,680,299 km (0.083 R)
• M64: 40,836,329 km (0.102 R)
• M65: 41,698,312 km (0.074 R)
• M66: 42,092,054 km (0.095 R)
• M67: 42,724,553 km (0.119 R)
• M68: 43,599,551 km (0.057 R)
• M69: 44,963,435 km (0.109 R)
• M70: 45,367,200 km (0.113 R)
• M71: 46,341,232 km (0.095 R)
• M72: 46,585,824 km (0.075 R)
• M73: 46,830,716 km (0.033 R)
• M74: 47,076,206 km (0.057 R)
• M75: 48,392,518 km (0.095 R)
• M76: 50,054,849 km (0.034 R)
• M77: 52,074,271 km (0.053 R)
• M78: 53,691,723 km (0.091 R)
• M79: 54,034,452 km (0.098 R)
• M80: 54,894,191 km (0.093 R)
• M81: 55,671,800 km (0.086 R)
• M82: 56,018,718 km (0.117 R)
• M83: 56,801,564 km (0.09 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 846.7

Radius: 9.3

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 10.02 AU - 14.38 AU

Year: 15047 Days

Day: 5.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 71,784,510 km

• M1: 366,365 km (0.057 R)
• M2: 737,966 km (0.065 R)
• M3: 847,023 km (0.054 R)
• M4: 1,033,272 km (0.104 R)
• M5: 1,311,375 km (0.119 R)
• M6: 1,528,441 km (0.037 R)
• M7: 1,670,111 km (0.088 R)
• M8: 1,728,005 km (0.059 R)
• M9: 1,906,026 km (0.067 R)
• M10: 2,442,784 km (0.12 R)
• M11: 2,508,906 km (0.114 R)
• M12: 4,072,353 km (0.12 R)
• M13: 4,553,161 km (0.064 R)
• M14: 4,717,569 km (0.03 R)
• M15: 5,481,266 km (0.117 R)
• M16: 5,568,482 km (0.055 R)
• M17: 5,744,409 km (0.09 R)
• M18: 6,420,292 km (0.06 R)
• M19: 6,979,189 km (0.089 R)
• M20: 7,505,176 km (0.113 R)
• M21: 8,193,027 km (0.056 R)
• M22: 8,494,018 km (0.105 R)
• M23: 8,696,723 km (0.066 R)
• M24: 9,946,314 km (0.094 R)
• M25: 11,140,404 km (0.074 R)
• M26: 11,251,106 km (0.035 R)
• M27: 11,585,757 km (0.111 R)
• M28: 12,840,584 km (0.104 R)
• M29: 13,015,015 km (0.071 R)
• M30: 14,138,046 km (0.042 R)
• M31: 14,924,183 km (0.103 R)
• M32: 16,665,352 km (0.098 R)
• M33: 17,174,584 km (0.106 R)
• M34: 17,753,527 km (0.111 R)
• M35: 18,338,904 km (0.109 R)
• M36: 18,404,278 km (0.106 R)
• M37: 18,601,149 km (0.101 R)
• M38: 18,996,686 km (0.047 R)
• M39: 19,461,785 km (0.107 R)
• M40: 19,997,944 km (0.096 R)
• M41: 20,065,263 km (0.103 R)
• M42: 20,471,122 km (0.096 R)
• M43: 21,566,328 km (0.097 R)
• M44: 22,821,006 km (0.104 R)
• M45: 23,032,537 km (0.096 R)
• M46: 23,528,304 km (0.109 R)
• M47: 24,674,972 km (0.1 R)
• M48: 24,892,038 km (0.041 R)
• M49: 25,839,741 km (0.103 R)
• M50: 29,363,369 km (0.106 R)
• M51: 29,439,963 km (0.09 R)
• M52: 29,747,088 km (0.076 R)
• M53: 31,298,268 km (0.053 R)
• M54: 33,433,778 km (0.096 R)
• M55: 33,754,216 km (0.091 R)
• M56: 34,317,303 km (0.102 R)
• M57: 34,640,434 km (0.082 R)
• M58: 35,127,076 km (0.046 R)
• M59: 35,289,839 km (0.059 R)
• M60: 37,427,891 km (0.065 R)
• M61: 38,596,400 km (0.091 R)
• M62: 39,185,217 km (0.12 R)
• M63: 39,523,009 km (0.105 R)
• M64: 39,946,521 km (0.114 R)
• M65: 43,040,504 km (0.09 R)
• M66: 43,738,378 km (0.053 R)
• M67: 44,440,142 km (0.086 R)
• M68: 44,792,445 km (0.118 R)
• M69: 45,943,600 km (0.094 R)
• M70: 47,014,871 km (0.109 R)
• M71: 48,455,947 km (0.059 R)
• M72: 48,637,110 km (0.092 R)
• M73: 49,364,006 km (0.113 R)
• M74: 50,461,157 km (0.085 R)
• M75: 51,197,029 km (0.062 R)
• M76: 51,566,236 km (0.044 R)
• M77: 51,751,289 km (0.109 R)
• M78: 52,307,494 km (0.083 R)
• M79: 54,552,060 km (0.112 R)
• M80: 55,118,139 km (0.054 R)
• M81: 55,307,230 km (0.036 R)
• M82: 58,266,127 km (0.076 R)
• M83: 59,425,211 km (0.079 R)
• M84: 60,104,984 km (0.067 R)
• M85: 61,569,996 km (0.067 R)
• M86: 62,750,622 km (0.045 R)
• M87: 63,442,662 km (0.104 R)
• M88: 64,037,912 km (0.1 R)
• M89: 64,734,739 km (0.056 R)
• M90: 65,233,947 km (0.112 R)
• M91: 65,834,732 km (0.041 R)
• M92: 66,236,252 km (0.076 R)

Planet 10 - Ice Giant

Semi-Major Axis: 13.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 795.1

Radius: 4.9

Gravity: 33.12 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 10.92 AU - 15.56 AU

Year: 17011 Days

Day: 19.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 44.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 71,784,510 km

• M1: 122,221 km (0.073 R)
• M2: 206,146 km (0.111 R)
• M3: 530,624 km (0.086 R)
• M4: 936,034 km (0.056 R)
• M5: 1,011,431 km (0.107 R)
• M6: 1,332,767 km (0.077 R)
• M7: 1,623,436 km (0.093 R)
• M8: 1,776,026 km (0.096 R)
• M9: 1,807,142 km (0.11 R)
• M10: 2,095,118 km (0.047 R)
• M11: 2,329,089 km (0.081 R)
• M12: 2,363,198 km (0.093 R)
• M13: 2,397,455 km (0.073 R)
• M14: 2,606,593 km (0.047 R)
• M15: 3,618,623 km (0.115 R)
• M16: 4,103,320 km (0.09 R)
• M17: 4,737,615 km (0.093 R)
• M18: 4,824,382 km (0.054 R)
• M19: 6,476,092 km (0.09 R)
• M20: 7,613,933 km (0.107 R)
• M21: 7,972,370 km (0.1 R)
• M22: 8,075,742 km (0.098 R)
• M23: 8,179,563 km (0.114 R)
• M24: 8,493,868 km (0.116 R)
• M25: 8,652,442 km (0.078 R)
• M26: 9,679,581 km (0.115 R)
• M27: 11,319,921 km (0.098 R)
• M28: 12,801,688 km (0.088 R)
• M29: 12,922,713 km (0.047 R)
• M30: 13,044,336 km (0.062 R)
• M31: 13,166,258 km (0.097 R)
• M32: 14,975,944 km (0.079 R)
• M33: 15,039,672 km (0.1 R)
• M34: 16,072,496 km (0.103 R)
• M35: 16,203,245 km (0.084 R)
• M36: 17,128,059 km (0.06 R)
• M37: 17,462,410 km (0.086 R)
• M38: 18,273,829 km (0.073 R)
• M39: 18,890,322 km (0.077 R)
• M40: 19,028,400 km (0.112 R)
• M41: 19,097,365 km (0.099 R)
• M42: 19,583,408 km (0.07 R)
• M43: 20,073,491 km (0.066 R)
• M44: 20,355,483 km (0.096 R)
• M45: 20,923,057 km (0.095 R)
• M46: 22,657,046 km (0.069 R)
• M47: 26,800,608 km (0.073 R)
• M48: 27,344,546 km (0.094 R)
• M49: 27,656,906 km (0.117 R)
• M50: 27,813,535 km (0.115 R)
• M51: 28,918,316 km (0.045 R)
• M52: 29,077,338 km (0.068 R)
• M53: 29,396,131 km (0.098 R)
• M54: 29,876,640 km (0.119 R)
• M55: 30,117,791 km (0.056 R)
• M56: 34,737,224 km (0.096 R)
• M57: 36,182,639 km (0.082 R)
• M58: 36,525,517 km (0.086 R)
• M59: 37,560,734 km (0.102 R)
• M60: 37,734,268 km (0.066 R)
• M61: 37,821,034 km (0.109 R)
• M62: 38,343,430 km (0.068 R)
• M63: 39,836,567 km (0.083 R)
• M64: 40,013,541 km (0.072 R)
• M65: 40,812,842 km (0.064 R)
• M66: 41,080,473 km (0.098 R)
• M67: 41,796,897 km (0.092 R)
• M68: 42,517,510 km (0.113 R)
• M69: 43,788,494 km (0.096 R)
• M70: 43,971,003 km (0.114 R)
• M71: 44,520,326 km (0.098 R)
• M72: 44,887,739 km (0.046 R)
• M73: 44,979,741 km (0.047 R)
• M74: 45,256,198 km (0.086 R)
• M75: 51,767,595 km (0.12 R)
• M76: 52,638,105 km (0.091 R)
• M77: 54,983,351 km (0.099 R)
• M78: 57,462,337 km (0.111 R)
• M79: 57,662,200 km (0.12 R)
• M80: 59,168,800 km (0.081 R)
• M81: 59,269,629 km (0.116 R)
• M82: 59,471,586 km (0.074 R)
• M83: 60,993,595 km (0.115 R)
• M84: 61,401,698 km (0.054 R)
• M85: 62,734,017 km (0.042 R)
• M86: 64,283,252 km (0.099 R)
• M87: 64,802,357 km (0.066 R)
• M88: 66,263,479 km (0.097 R)
• M89: 67,524,440 km (0.047 R)
• M90: 68,263,603 km (0.093 R)
• M91: 69,963,334 km (0.099 R)
• M92: 71,354,594 km (0.112 R)
• M93: 71,569,417 km (0.05 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 488 - 19,994 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit