🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.44 AU - 0.66 AU

Year: 144 Days

Day: 42.2 Hours

Environment

Temp: 209 °C

Axial Tilt: 20.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 0.98 AU - 1.2 AU

Year: 402 Days

Day: 47.9 Hours

Environment

Temp: 40 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 98,132,975 km

• M1: 591,660 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.33

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.11 AU - 1.37 AU

Year: 488 Days

Day: 34.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 98,132,975 km

• M1: 108,458 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.03 AU - 1.47 AU

Year: 493 Days

Day: 27.7 Hours

Environment

Temp: 24 °C

Axial Tilt: 31.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 98,132,975 km

• M1: 435,180 km (0.069 R)
• M2: 525,537 km (0.081 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.12 AU - 2.56 AU

Year: 1264 Days

Day: 12.7 Hours

Environment

Temp: -62 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.13 AU - 2.95 AU

Year: 1429 Days

Day: 43 Hours

Environment

Temp: -82 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 4.25 AU - 5.93 AU

Year: 4055 Days

Day: 29.6 Hours

Environment

Temp: -122 °C

Axial Tilt: 35.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 98,132,975 km

• M1: 2,625,143 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.7

Radius: 11.4

Gravity: 5.71 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.96 AU - 8.8 AU

Year: 7079 Days

Day: 12.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 98,132,975 km

• M1: 590,612 km (0.05 R)
• M2: 686,205 km (0.11 R)
• M3: 848,070 km (0.084 R)
• M4: 926,310 km (0.107 R)
• M5: 1,355,806 km (0.029 R)
• M6: 1,802,505 km (0.092 R)
• M7: 2,139,698 km (0.074 R)
• M8: 2,682,888 km (0.036 R)
• M9: 3,318,530 km (0.081 R)
• M10: 3,549,359 km (0.03 R)
• M11: 3,706,287 km (0.106 R)
• M12: 3,892,237 km (0.089 R)
• M13: 4,245,737 km (0.077 R)
• M14: 4,384,564 km (0.118 R)
• M15: 4,524,887 km (0.055 R)
• M16: 4,638,282 km (0.081 R)
• M17: 4,810,170 km (0.077 R)
• M18: 5,189,700 km (0.097 R)
• M19: 5,518,516 km (0.101 R)
• M20: 5,731,394 km (0.108 R)
• M21: 6,040,164 km (0.111 R)
• M22: 6,641,846 km (0.12 R)
• M23: 6,835,875 km (0.108 R)
• M24: 7,529,710 km (0.075 R)
• M25: 7,766,074 km (0.092 R)
• M26: 7,902,208 km (0.107 R)
• M27: 8,384,961 km (0.087 R)
• M28: 8,594,846 km (0.071 R)
• M29: 8,948,496 km (0.082 R)
• M30: 9,163,019 km (0.1 R)
• M31: 9,270,879 km (0.065 R)
• M32: 9,560,650 km (0.086 R)
• M33: 9,706,658 km (0.079 R)
• M34: 10,372,967 km (0.063 R)
• M35: 10,901,496 km (0.059 R)
• M36: 12,739,306 km (0.065 R)
• M37: 12,819,640 km (0.039 R)
• M38: 13,427,456 km (0.03 R)
• M39: 13,632,106 km (0.12 R)
• M40: 13,755,375 km (0.063 R)
• M41: 15,392,275 km (0.116 R)
• M42: 15,563,564 km (0.063 R)
• M43: 15,908,238 km (0.085 R)
• M44: 16,255,305 km (0.04 R)
• M45: 17,089,911 km (0.104 R)
• M46: 17,445,356 km (0.105 R)
• M47: 17,668,855 km (0.105 R)
• M48: 17,938,281 km (0.114 R)
• M49: 18,073,517 km (0.104 R)
• M50: 18,709,009 km (0.111 R)
• M51: 18,800,413 km (0.1 R)
• M52: 20,423,700 km (0.112 R)
• M53: 20,517,797 km (0.092 R)
• M54: 20,800,986 km (0.061 R)
• M55: 21,228,237 km (0.113 R)
• M56: 21,754,373 km (0.074 R)
• M57: 21,850,564 km (0.076 R)
• M58: 21,946,905 km (0.101 R)
• M59: 22,188,057 km (0.106 R)
• M60: 23,113,021 km (0.105 R)
• M61: 23,309,443 km (0.111 R)
• M62: 23,604,898 km (0.07 R)
• M63: 23,802,667 km (0.109 R)
• M64: 24,299,332 km (0.099 R)
• M65: 24,699,207 km (0.049 R)
• M66: 25,101,326 km (0.079 R)
• M67: 25,404,262 km (0.119 R)
• M68: 25,556,103 km (0.109 R)
• M69: 25,657,531 km (0.091 R)
• M70: 26,371,561 km (0.106 R)
• M71: 27,454,650 km (0.084 R)
• M72: 28,132,478 km (0.118 R)
• M73: 28,974,265 km (0.109 R)
• M74: 29,824,430 km (0.054 R)
• M75: 30,682,673 km (0.098 R)
• M76: 30,898,393 km (0.12 R)
• M77: 31,603,448 km (0.107 R)
• M78: 32,313,738 km (0.059 R)
• M79: 32,753,407 km (0.085 R)
• M80: 35,206,961 km (0.09 R)
• M81: 35,772,890 km (0.03 R)
• M82: 36,113,824 km (0.078 R)
• M83: 36,227,668 km (0.108 R)
• M84: 36,455,804 km (0.089 R)
• M85: 36,627,243 km (0.095 R)
• M86: 36,741,686 km (0.113 R)
• M87: 38,705,307 km (0.096 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.5

Radius: 8.4

Gravity: 5.96 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 9.75 AU - 12.89 AU

Year: 13448 Days

Day: 8 Hours

Environment

Temp: -185 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 98,132,975 km

• M1: 106,065 km (0.105 R)
• M2: 457,021 km (0.12 R)
• M3: 577,298 km (0.086 R)
• M4: 814,261 km (0.025 R)
• M5: 1,246,300 km (0.119 R)
• M6: 1,717,982 km (0.057 R)
• M7: 1,837,959 km (0.084 R)
• M8: 3,215,008 km (0.1 R)
• M9: 4,141,767 km (0.104 R)
• M10: 5,111,161 km (0.108 R)
• M11: 5,532,129 km (0.119 R)
• M12: 5,855,111 km (0.077 R)
• M13: 6,519,774 km (0.097 R)
• M14: 7,014,495 km (0.054 R)
• M15: 7,560,976 km (0.111 R)
• M16: 7,640,113 km (0.114 R)
• M17: 7,759,492 km (0.053 R)
• M18: 8,040,287 km (0.076 R)
• M19: 8,694,479 km (0.044 R)
• M20: 9,112,156 km (0.066 R)
• M21: 9,323,388 km (0.063 R)
• M22: 9,450,995 km (0.072 R)
• M23: 10,010,342 km (0.1 R)
• M24: 10,272,138 km (0.077 R)
• M25: 10,403,934 km (0.03 R)
• M26: 10,669,171 km (0.085 R)
• M27: 10,936,652 km (0.082 R)
• M28: 11,251,405 km (0.062 R)
• M29: 11,844,112 km (0.111 R)
• M30: 12,260,293 km (0.076 R)
• M31: 12,964,600 km (0.075 R)
• M32: 13,107,167 km (0.107 R)
• M33: 13,778,712 km (0.102 R)
• M34: 14,363,340 km (0.091 R)
• M35: 16,114,234 km (0.077 R)
• M36: 16,267,572 km (0.109 R)
• M37: 17,615,448 km (0.118 R)
• M38: 18,837,513 km (0.102 R)
• M39: 18,945,074 km (0.12 R)
• M40: 19,323,108 km (0.047 R)
• M41: 19,594,628 km (0.062 R)
• M42: 19,812,892 km (0.12 R)
• M43: 20,804,576 km (0.098 R)
• M44: 21,587,122 km (0.104 R)
• M45: 21,868,965 km (0.098 R)
• M46: 22,436,090 km (0.095 R)
• M47: 22,721,673 km (0.11 R)
• M48: 22,778,819 km (0.087 R)
• M49: 23,296,128 km (0.113 R)
• M50: 23,643,046 km (0.088 R)
• M51: 23,991,759 km (0.084 R)
• M52: 24,108,445 km (0.118 R)
• M53: 24,576,836 km (0.068 R)
• M54: 24,989,128 km (0.095 R)
• M55: 25,999,811 km (0.116 R)
• M56: 26,480,169 km (0.12 R)
• M57: 26,721,321 km (0.11 R)
• M58: 26,902,783 km (0.06 R)
• M59: 26,963,371 km (0.113 R)
• M60: 27,084,545 km (0.099 R)
• M61: 30,111,658 km (0.088 R)
• M62: 30,805,792 km (0.11 R)
• M63: 31,377,705 km (0.073 R)
• M64: 31,760,825 km (0.101 R)
• M65: 32,081,413 km (0.076 R)
• M66: 32,790,357 km (0.091 R)
• M67: 33,244,088 km (0.119 R)
• M68: 35,278,768 km (0.11 R)
• M69: 35,411,462 km (0.111 R)
• M70: 36,143,893 km (0.049 R)
• M71: 37,150,836 km (0.064 R)
• M72: 37,556,246 km (0.069 R)
• M73: 39,192,398 km (0.094 R)
• M74: 41,339,876 km (0.094 R)
• M75: 43,881,394 km (0.068 R)
• M76: 44,309,842 km (0.041 R)
• M77: 44,453,007 km (0.037 R)
• M78: 45,170,927 km (0.1 R)
• M79: 45,243,034 km (0.12 R)
• M80: 45,459,203 km (0.1 R)
• M81: 45,892,737 km (0.1 R)
• M82: 47,494,182 km (0.087 R)
• M83: 47,787,394 km (0.026 R)
• M84: 48,081,055 km (0.12 R)
• M85: 48,154,657 km (0.075 R)
• M86: 48,228,110 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 568.6

Radius: 7.9

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 17.41 AU - 23.07 AU

Year: 32152 Days

Day: 15.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 98,132,975 km

• M1: 227,090 km (0.112 R)
• M2: 440,267 km (0.09 R)
• M3: 633,397 km (0.108 R)
• M4: 1,722,919 km (0.116 R)
• M5: 1,836,613 km (0.108 R)
• M6: 2,657,457 km (0.05 R)
• M7: 3,291,901 km (0.118 R)
• M8: 3,772,858 km (0.119 R)
• M9: 4,072,054 km (0.053 R)
• M10: 5,124,026 km (0.109 R)
• M11: 6,313,778 km (0.086 R)
• M12: 6,668,923 km (0.09 R)
• M13: 7,398,512 km (0.115 R)
• M14: 7,772,806 km (0.109 R)
• M15: 8,800,992 km (0.051 R)
• M16: 9,197,576 km (0.097 R)
• M17: 10,145,428 km (0.114 R)
• M18: 12,352,595 km (0.111 R)
• M19: 13,320,793 km (0.111 R)
• M20: 13,547,583 km (0.059 R)
• M21: 16,287,618 km (0.095 R)
• M22: 16,530,266 km (0.045 R)
• M23: 18,682,680 km (0.086 R)
• M24: 19,448,172 km (0.116 R)
• M25: 23,608,638 km (0.094 R)
• M26: 24,343,314 km (0.07 R)
• M27: 24,435,765 km (0.077 R)
• M28: 24,620,818 km (0.093 R)
• M29: 24,713,568 km (0.059 R)
• M30: 25,085,469 km (0.12 R)
• M31: 25,459,463 km (0.049 R)
• M32: 26,592,069 km (0.109 R)
• M33: 28,516,047 km (0.066 R)
• M34: 30,186,457 km (0.07 R)
• M35: 31,083,595 km (0.113 R)
• M36: 31,384,586 km (0.112 R)
• M37: 33,415,826 km (0.046 R)
• M38: 34,758,766 km (0.077 R)
• M39: 34,966,857 km (0.078 R)
• M40: 35,384,534 km (0.112 R)
• M41: 35,698,839 km (0.103 R)
• M42: 36,330,142 km (0.113 R)
• M43: 36,435,758 km (0.108 R)
• M44: 38,031,668 km (0.118 R)
• M45: 39,000,165 km (0.096 R)
• M46: 39,758,925 km (0.052 R)
• M47: 39,867,833 km (0.049 R)
• M48: 40,304,060 km (0.059 R)
• M49: 42,731,435 km (0.068 R)
• M50: 42,842,885 km (0.111 R)
• M51: 43,738,079 km (0.086 R)
• M52: 46,574,903 km (0.092 R)
• M53: 46,804,536 km (0.046 R)
• M54: 48,654,015 km (0.093 R)
• M55: 49,236,998 km (0.116 R)
• M56: 49,353,834 km (0.08 R)
• M57: 50,409,695 km (0.045 R)
• M58: 52,424,330 km (0.072 R)
• M59: 53,021,973 km (0.088 R)
• M60: 54,465,294 km (0.102 R)
• M61: 54,586,169 km (0.074 R)
• M62: 54,828,068 km (0.084 R)
• M63: 55,191,741 km (0.09 R)
• M64: 55,313,214 km (0.082 R)
• M65: 56,531,988 km (0.081 R)
• M66: 57,267,561 km (0.103 R)
• M67: 57,883,007 km (0.074 R)
• M68: 59,617,594 km (0.097 R)
• M69: 59,991,589 km (0.105 R)
• M70: 61,495,197 km (0.113 R)
• M71: 62,251,564 km (0.11 R)
• M72: 63,137,931 km (0.049 R)
• M73: 64,923,232 km (0.074 R)
• M74: 66,466,633 km (0.099 R)
• M75: 67,242,896 km (0.061 R)
• M76: 69,327,543 km (0.065 R)
• M77: 71,301,038 km (0.066 R)
• M78: 72,759,916 km (0.054 R)
• M79: 73,159,642 km (0.108 R)
• M80: 74,765,276 km (0.099 R)
• M81: 75,168,592 km (0.034 R)
• M82: 76,653,201 km (0.064 R)
• M83: 78,420,401 km (0.117 R)
• M84: 79,377,528 km (0.088 R)
• M85: 80,751,435 km (0.074 R)
• M86: 80,889,364 km (0.095 R)
• M87: 82,271,947 km (0.116 R)
• M88: 83,801,735 km (0.115 R)
• M89: 84,640,231 km (0.085 R)
• M90: 85,902,987 km (0.117 R)
• M91: 88,731,583 km (0.11 R)
• M92: 91,016,392 km (0.093 R)
• M93: 95,352,336 km (0.07 R)
• M94: 96,958,868 km (0.11 R)
• M95: 97,986,007 km (0.065 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 18,604 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit