🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.49 AU - 0.59 AU

Year: 114 Days

Day: 23.6 Hours

Environment

Temp: 403 °C

Axial Tilt: 24 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.99 AU - 1.17 AU

Year: 322 Days

Day: 17.1 Hours

Environment

Temp: 250 °C

Axial Tilt: 5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 1.49 AU - 2.19 AU

Year: 716 Days

Day: 33.7 Hours

Environment

Temp: 145 °C

Axial Tilt: 16.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.97 AU - 2.61 AU

Year: 994 Days

Day: 29.7 Hours

Environment

Temp: 29 °C

Axial Tilt: 151.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 3.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 2.72 AU - 3.32 AU

Year: 1506 Days

Day: 45.2 Hours

Environment

Temp: -6 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 5.23 AU - 6.31 AU

Year: 3977 Days

Day: 36.6 Hours

Environment

Temp: -87 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 6.88 AU - 11.4 AU

Year: 7930 Days

Day: 31 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,567,348 km

• M1: 4,499,754 km (0.076 R)

Asteroid Belt

Center: 13.31 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 17.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.5

Radius: 11.6

Gravity: 2.33 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 16.94 AU - 18.02 AU

Year: 20972 Days

Day: 9.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 96,567,348 km

• M1: 159,471 km (0.101 R)
• M2: 901,926 km (0.082 R)
• M3: 1,774,530 km (0.111 R)
• M4: 2,316,972 km (0.103 R)
• M5: 3,039,829 km (0.112 R)
• M6: 3,139,162 km (0.081 R)
• M7: 3,239,542 km (0.115 R)
• M8: 4,081,180 km (0.101 R)
• M9: 4,190,984 km (0.079 R)
• M10: 4,413,736 km (0.087 R)
• M11: 4,640,376 km (0.081 R)
• M12: 4,716,821 km (0.088 R)
• M13: 4,948,548 km (0.077 R)
• M14: 5,026,788 km (0.103 R)
• M15: 5,223,808 km (0.058 R)
• M16: 5,423,521 km (0.111 R)
• M17: 6,121,395 km (0.099 R)
• M18: 7,066,405 km (0.057 R)
• M19: 7,243,230 km (0.043 R)
• M20: 7,466,131 km (0.052 R)
• M21: 7,918,963 km (0.083 R)
• M22: 8,194,971 km (0.111 R)
• M23: 8,521,095 km (0.026 R)
• M24: 8,946,551 km (0.051 R)
• M25: 9,234,078 km (0.107 R)
• M26: 9,475,978 km (0.075 R)
• M27: 9,769,190 km (0.09 R)
• M28: 9,867,625 km (0.082 R)
• M29: 11,642,155 km (0.104 R)
• M30: 11,903,652 km (0.041 R)
• M31: 12,273,009 km (0.079 R)
• M32: 12,432,481 km (0.069 R)
• M33: 12,807,373 km (0.112 R)
• M34: 13,568,078 km (0.097 R)
• M35: 14,849,533 km (0.087 R)
• M36: 15,076,324 km (0.038 R)
• M37: 15,247,165 km (0.09 R)
• M38: 16,169,435 km (0.101 R)
• M39: 16,991,027 km (0.091 R)
• M40: 17,826,381 km (0.083 R)
• M41: 18,492,092 km (0.088 R)
• M42: 19,536,884 km (0.12 R)
• M43: 19,723,133 km (0.071 R)
• M44: 20,097,726 km (0.09 R)
• M45: 21,299,146 km (0.096 R)
• M46: 21,940,772 km (0.059 R)
• M47: 23,970,216 km (0.095 R)
• M48: 24,169,780 km (0.091 R)
• M49: 24,637,573 km (0.109 R)
• M50: 24,906,250 km (0.112 R)
• M51: 25,650,051 km (0.115 R)
• M52: 26,058,902 km (0.056 R)
• M53: 26,676,143 km (0.095 R)
• M54: 27,367,584 km (0.09 R)
• M55: 27,715,549 km (0.071 R)
• M56: 29,406,304 km (0.101 R)
• M57: 31,057,565 km (0.106 R)
• M58: 31,858,063 km (0.113 R)
• M59: 33,851,305 km (0.079 R)
• M60: 34,299,650 km (0.107 R)
• M61: 34,449,697 km (0.117 R)
• M62: 35,126,926 km (0.106 R)
• M63: 36,801,076 km (0.077 R)
• M64: 37,647,800 km (0.114 R)
• M65: 38,656,838 km (0.111 R)
• M66: 38,890,958 km (0.028 R)
• M67: 39,125,678 km (0.12 R)
• M68: 39,517,624 km (0.096 R)
• M69: 39,674,851 km (0.113 R)
• M70: 40,463,830 km (0.113 R)
• M71: 41,497,253 km (0.042 R)
• M72: 43,347,030 km (0.081 R)
• M73: 44,485,919 km (0.072 R)
• M74: 45,634,830 km (0.073 R)
• M75: 46,710,439 km (0.068 R)
• M76: 48,129,375 km (0.067 R)
• M77: 49,562,523 km (0.098 R)
• M78: 51,695,639 km (0.116 R)
• M79: 51,867,527 km (0.035 R)
• M80: 52,470,705 km (0.098 R)
• M81: 52,816,575 km (0.097 R)
• M82: 53,163,044 km (0.089 R)
• M83: 54,294,453 km (0.098 R)
• M84: 54,381,818 km (0.052 R)
• M85: 57,647,091 km (0.113 R)
• M86: 59,258,409 km (0.12 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 413.8

Radius: 4.8

Gravity: 17.96 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 16.38 AU - 24.22 AU

Year: 26247 Days

Day: 23 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 96,567,348 km

• M1: 136,732 km (0.073 R)
• M2: 245,789 km (0.11 R)
• M3: 364,271 km (0.077 R)
• M4: 564,134 km (0.104 R)
• M5: 770,728 km (0.089 R)
• M6: 1,026,391 km (0.117 R)
• M7: 1,277,865 km (0.069 R)
• M8: 1,336,358 km (0.09 R)
• M9: 1,737,878 km (0.037 R)
• M10: 1,802,954 km (0.063 R)
• M11: 2,036,625 km (0.091 R)
• M12: 2,280,021 km (0.041 R)
• M13: 2,315,476 km (0.081 R)
• M14: 2,351,230 km (0.109 R)
• M15: 2,423,186 km (0.112 R)
• M16: 2,532,542 km (0.112 R)
• M17: 2,606,294 km (0.103 R)
• M18: 2,908,781 km (0.052 R)
• M19: 3,182,396 km (0.037 R)
• M20: 4,009,073 km (0.059 R)
• M21: 4,357,487 km (0.093 R)
• M22: 5,943,075 km (0.108 R)
• M23: 6,239,578 km (0.107 R)
• M24: 7,420,653 km (0.066 R)
• M25: 8,948,346 km (0.113 R)
• M26: 10,808,147 km (0.105 R)
• M27: 10,868,136 km (0.082 R)
• M28: 11,535,193 km (0.058 R)
• M29: 11,596,528 km (0.106 R)
• M30: 11,658,012 km (0.059 R)
• M31: 12,845,371 km (0.111 R)
• M32: 13,228,341 km (0.09 R)
• M33: 14,267,747 km (0.118 R)
• M34: 14,930,466 km (0.106 R)
• M35: 15,064,206 km (0.063 R)
• M36: 20,063,169 km (0.102 R)
• M37: 21,179,169 km (0.107 R)
• M38: 22,315,215 km (0.04 R)
• M39: 23,548,500 km (0.077 R)
• M40: 23,704,231 km (0.109 R)
• M41: 24,173,520 km (0.081 R)
• M42: 24,252,059 km (0.09 R)
• M43: 24,566,962 km (0.106 R)
• M44: 25,599,487 km (0.069 R)
• M45: 27,215,742 km (0.087 R)
• M46: 28,532,203 km (0.047 R)
• M47: 28,615,230 km (0.119 R)
• M48: 28,947,786 km (0.073 R)
• M49: 29,785,235 km (0.096 R)
• M50: 31,226,760 km (0.111 R)
• M51: 32,951,624 km (0.031 R)
• M52: 33,300,336 km (0.11 R)
• M53: 33,913,388 km (0.034 R)
• M54: 34,089,316 km (0.1 R)
• M55: 34,265,392 km (0.101 R)
• M56: 35,417,894 km (0.089 R)
• M57: 35,775,134 km (0.087 R)
• M58: 38,125,466 km (0.113 R)
• M59: 38,674,939 km (0.048 R)
• M60: 38,766,792 km (0.096 R)
• M61: 40,152,966 km (0.059 R)
• M62: 41,367,402 km (0.101 R)
• M63: 43,545,397 km (0.077 R)
• M64: 43,832,176 km (0.086 R)
• M65: 43,927,919 km (0.097 R)
• M66: 44,311,637 km (0.09 R)
• M67: 45,760,343 km (0.038 R)
• M68: 46,539,299 km (0.064 R)
• M69: 48,505,763 km (0.117 R)
• M70: 49,101,013 km (0.095 R)
• M71: 49,299,978 km (0.106 R)
• M72: 50,198,613 km (0.06 R)
• M73: 50,800,595 km (0.099 R)
• M74: 51,001,953 km (0.111 R)
• M75: 53,028,556 km (0.05 R)
• M76: 54,565,823 km (0.114 R)
• M77: 55,909,960 km (0.045 R)
• M78: 57,160,299 km (0.092 R)
• M79: 57,579,173 km (0.114 R)
• M80: 59,053,011 km (0.051 R)
• M81: 59,688,503 km (0.071 R)
• M82: 59,794,718 km (0.046 R)
• M83: 60,007,147 km (0.103 R)
• M84: 63,657,036 km (0.111 R)
• M85: 64,853,220 km (0.054 R)
• M86: 65,947,080 km (0.06 R)
• M87: 66,386,299 km (0.091 R)
• M88: 67,599,239 km (0.108 R)
• M89: 69,265,011 km (0.118 R)
• M90: 71,845,275 km (0.062 R)
• M91: 73,886,538 km (0.119 R)
• M92: 74,685,540 km (0.093 R)
• M93: 75,143,310 km (0.095 R)
• M94: 75,716,868 km (0.1 R)
• M95: 76,407,112 km (0.111 R)
• M96: 76,752,983 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 784.9

Radius: 3.1

Gravity: 81.68 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 20.33 AU - 20.75 AU

Year: 26714 Days

Day: 19.1 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,567,348 km

• M1: 47,123 km (0.108 R)
• M2: 107,561 km (0.102 R)
• M3: 149,897 km (0.109 R)
• M4: 353,500 km (0.095 R)
• M5: 420,071 km (0.051 R)
• M6: 466,745 km (0.067 R)
• M7: 643,720 km (0.103 R)
• M8: 697,874 km (0.085 R)
• M9: 781,948 km (0.045 R)
• M10: 869,463 km (0.104 R)
• M11: 899,233 km (0.106 R)
• M12: 929,452 km (0.106 R)
• M13: 1,317,808 km (0.061 R)
• M14: 1,492,837 km (0.096 R)
• M15: 1,712,596 km (0.037 R)
• M16: 1,826,291 km (0.114 R)
• M17: 1,903,483 km (0.066 R)
• M18: 2,061,010 km (0.105 R)
• M19: 2,430,666 km (0.028 R)
• M20: 3,322,868 km (0.109 R)
• M21: 3,369,842 km (0.099 R)
• M22: 4,051,110 km (0.117 R)
• M23: 4,151,939 km (0.069 R)
• M24: 4,202,653 km (0.068 R)
• M25: 4,987,144 km (0.099 R)
• M26: 5,929,012 km (0.08 R)
• M27: 6,508,255 km (0.043 R)
• M28: 7,595,233 km (0.12 R)
• M29: 8,223,096 km (0.076 R)
• M30: 8,867,264 km (0.119 R)
• M31: 9,063,836 km (0.113 R)
• M32: 9,661,629 km (0.092 R)
• M33: 9,728,798 km (0.101 R)
• M34: 10,340,803 km (0.077 R)
• M35: 10,825,201 km (0.118 R)
• M36: 12,983,749 km (0.093 R)
• M37: 13,807,435 km (0.113 R)
• M38: 14,340,452 km (0.114 R)
• M39: 14,957,693 km (0.101 R)
• M40: 15,504,922 km (0.097 R)
• M41: 16,861,026 km (0.118 R)
• M42: 16,941,959 km (0.109 R)
• M43: 18,254,531 km (0.094 R)
• M44: 19,769,658 km (0.1 R)
• M45: 20,283,676 km (0.116 R)
• M46: 22,028,286 km (0.116 R)
• M47: 22,116,848 km (0.085 R)
• M48: 22,294,122 km (0.109 R)
• M49: 23,008,153 km (0.067 R)
• M50: 25,658,728 km (0.093 R)
• M51: 27,732,902 km (0.058 R)
• M52: 28,307,807 km (0.118 R)
• M53: 29,664,659 km (0.069 R)
• M54: 31,939,145 km (0.057 R)
• M55: 32,239,987 km (0.107 R)
• M56: 33,452,477 km (0.12 R)
• M57: 34,474,231 km (0.111 R)
• M58: 35,713,799 km (0.113 R)
• M59: 37,178,362 km (0.059 R)
• M60: 39,949,962 km (0.094 R)
• M61: 42,787,085 km (0.094 R)
• M62: 44,789,004 km (0.112 R)
• M63: 44,901,053 km (0.099 R)
• M64: 45,237,947 km (0.103 R)
• M65: 46,821,142 km (0.068 R)
• M66: 47,963,172 km (0.069 R)
• M67: 55,124,272 km (0.086 R)
• M68: 61,486,071 km (0.078 R)
• M69: 64,752,840 km (0.036 R)
• M70: 65,133,417 km (0.099 R)
• M71: 65,514,592 km (0.059 R)
• M72: 66,662,906 km (0.12 R)
• M73: 67,560,642 km (0.069 R)
• M74: 68,075,409 km (0.1 R)
• M75: 68,720,774 km (0.053 R)
• M76: 69,108,980 km (0.08 R)
• M77: 71,846,322 km (0.107 R)
• M78: 72,371,710 km (0.103 R)
• M79: 72,635,002 km (0.095 R)
• M80: 73,030,389 km (0.09 R)
• M81: 73,823,258 km (0.092 R)
• M82: 75,017,947 km (0.118 R)
• M83: 76,620,738 km (0.104 R)
• M84: 78,505,073 km (0.105 R)
• M85: 78,775,396 km (0.109 R)
• M86: 79,181,704 km (0.083 R)
• M87: 80,404,517 km (0.109 R)
• M88: 80,813,368 km (0.066 R)
• M89: 81,223,117 km (0.096 R)
• M90: 81,496,582 km (0.07 R)
• M91: 86,332,183 km (0.028 R)
• M92: 87,590,600 km (0.082 R)
• M93: 87,730,774 km (0.115 R)
• M94: 88,432,836 km (0.043 R)
• M95: 89,418,986 km (0.027 R)
• M96: 90,267,056 km (0.082 R)
• M97: 94,259,973 km (0.087 R)

Kuiper Belt

Range: 38.3 - 66.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 18,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit