🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.62 AU - 0.64 AU

Year: 184 Days

Day: 41.3 Hours

Environment

Temp: 217 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.77 AU - 0.81 AU

Year: 259 Days

Day: 32.4 Hours

Environment

Temp: 171 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,006,275 km

• M1: 148,401 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.87 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.73 AU - 1.01 AU

Year: 299 Days

Day: 23.4 Hours

Environment

Temp: 121 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.81 AU - 1.05 AU

Year: 331 Days

Day: 20.2 Hours

Environment

Temp: 23 °C

Axial Tilt: 13 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 1.13 AU - 1.43 AU

Year: 534 Days

Day: 36.2 Hours

Environment

Temp: -19 °C

Axial Tilt: 45.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 6 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.51 AU - 2.43 AU

Year: 1020 Days

Day: 30.9 Hours

Environment

Temp: -64 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.13 AU - 2.89 AU

Year: 1467 Days

Day: 33.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 852.3

Radius: 10.1

Gravity: 8.36 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.05 AU - 7.47 AU

Year: 6485 Days

Day: 14.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 70,006,275 km

• M1: 158,424 km (0.025 R)
• M2: 268,678 km (0.066 R)
• M3: 346,020 km (0.109 R)
• M4: 493,075 km (0.071 R)
• M5: 608,714 km (0.03 R)
• M6: 996,771 km (0.088 R)
• M7: 1,270,684 km (0.107 R)
• M8: 1,435,541 km (0.081 R)
• M9: 1,627,026 km (0.106 R)
• M10: 1,847,534 km (0.061 R)
• M11: 2,014,036 km (0.062 R)
• M12: 2,099,307 km (0.077 R)
• M13: 2,251,298 km (0.087 R)
• M14: 2,317,570 km (0.102 R)
• M15: 2,543,463 km (0.055 R)
• M16: 2,635,914 km (0.091 R)
• M17: 2,871,830 km (0.117 R)
• M18: 3,238,794 km (0.074 R)
• M19: 3,389,888 km (0.109 R)
• M20: 3,466,332 km (0.055 R)
• M21: 3,569,106 km (0.063 R)
• M22: 4,071,306 km (0.078 R)
• M23: 4,289,420 km (0.088 R)
• M24: 4,794,313 km (0.115 R)
• M25: 4,880,331 km (0.106 R)
• M26: 5,024,843 km (0.113 R)
• M27: 5,200,172 km (0.049 R)
• M28: 6,294,181 km (0.092 R)
• M29: 7,029,454 km (0.093 R)
• M30: 7,258,638 km (0.069 R)
• M31: 7,590,446 km (0.03 R)
• M32: 7,690,976 km (0.105 R)
• M33: 8,063,176 km (0.093 R)
• M34: 8,303,280 km (0.119 R)
• M35: 8,860,682 km (0.092 R)
• M36: 9,037,357 km (0.052 R)
• M37: 9,610,616 km (0.112 R)
• M38: 10,529,895 km (0.11 R)
• M39: 10,943,383 km (0.081 R)
• M40: 12,176,070 km (0.071 R)
• M41: 12,293,803 km (0.066 R)
• M42: 13,048,824 km (0.047 R)
• M43: 13,941,774 km (0.097 R)
• M44: 14,312,776 km (0.061 R)
• M45: 14,478,680 km (0.106 R)
• M46: 15,658,110 km (0.081 R)
• M47: 16,302,578 km (0.092 R)
• M48: 17,307,426 km (0.102 R)
• M49: 17,484,251 km (0.069 R)
• M50: 17,706,105 km (0.094 R)
• M51: 17,795,265 km (0.098 R)
• M52: 18,377,500 km (0.09 R)
• M53: 19,011,496 km (0.078 R)
• M54: 20,394,079 km (0.113 R)
• M55: 20,580,927 km (0.104 R)
• M56: 20,862,171 km (0.086 R)
• M57: 21,192,034 km (0.086 R)
• M58: 21,666,110 km (0.059 R)
• M59: 22,191,647 km (0.039 R)
• M60: 22,431,902 km (0.028 R)
• M61: 23,744,324 km (0.089 R)
• M62: 24,286,167 km (0.072 R)
• M63: 24,981,648 km (0.119 R)
• M64: 26,189,052 km (0.119 R)
• M65: 26,748,847 km (0.105 R)
• M66: 27,004,660 km (0.111 R)
• M67: 28,139,509 km (0.116 R)
• M68: 28,243,480 km (0.046 R)
• M69: 29,289,917 km (0.038 R)
• M70: 31,151,812 km (0.107 R)
• M71: 31,366,934 km (0.115 R)
• M72: 31,690,663 km (0.075 R)
• M73: 32,668,585 km (0.098 R)
• M74: 33,106,308 km (0.092 R)
• M75: 33,546,126 km (0.088 R)
• M76: 33,711,581 km (0.041 R)
• M77: 33,932,537 km (0.073 R)
• M78: 34,209,293 km (0.106 R)
• M79: 34,653,898 km (0.108 R)
• M80: 35,324,396 km (0.062 R)
• M81: 36,281,523 km (0.099 R)
• M82: 36,678,107 km (0.092 R)
• M83: 36,848,499 km (0.071 R)
• M84: 37,019,190 km (0.111 R)
• M85: 37,532,759 km (0.097 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.2

Radius: 9

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 6.31 AU - 7.83 AU

Year: 6936 Days

Day: 7.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 70,006,275 km

• M1: 142,567 km (0.111 R)
• M2: 218,562 km (0.099 R)
• M3: 278,850 km (0.098 R)
• M4: 423,661 km (0.032 R)
• M5: 618,886 km (0.102 R)
• M6: 678,426 km (0.082 R)
• M7: 740,210 km (0.085 R)
• M8: 843,433 km (0.064 R)
• M9: 1,050,476 km (0.119 R)
• M10: 1,273,975 km (0.07 R)
• M11: 1,480,121 km (0.034 R)
• M12: 1,545,795 km (0.06 R)
• M13: 1,663,080 km (0.11 R)
• M14: 1,996,832 km (0.087 R)
• M15: 2,143,588 km (0.095 R)
• M16: 2,351,379 km (0.108 R)
• M17: 2,930,473 km (0.091 R)
• M18: 3,055,836 km (0.108 R)
• M19: 3,140,359 km (0.12 R)
• M20: 3,225,629 km (0.086 R)
• M21: 3,420,406 km (0.025 R)
• M22: 3,530,360 km (0.096 R)
• M23: 4,308,718 km (0.1 R)
• M24: 4,913,991 km (0.087 R)
• M25: 5,013,324 km (0.075 R)
• M26: 5,163,670 km (0.045 R)
• M27: 5,443,119 km (0.094 R)
• M28: 5,520,161 km (0.12 R)
• M29: 5,990,348 km (0.117 R)
• M30: 6,364,791 km (0.082 R)
• M31: 6,719,488 km (0.072 R)
• M32: 6,913,217 km (0.102 R)
• M33: 8,260,645 km (0.102 R)
• M34: 8,349,356 km (0.101 R)
• M35: 8,438,367 km (0.057 R)
• M36: 8,587,516 km (0.07 R)
• M37: 8,677,424 km (0.097 R)
• M38: 8,797,851 km (0.073 R)
• M39: 8,858,288 km (0.046 R)
• M40: 9,162,271 km (0.115 R)
• M41: 9,469,695 km (0.097 R)
• M42: 9,780,559 km (0.035 R)
• M43: 9,843,091 km (0.102 R)
• M44: 10,412,461 km (0.115 R)
• M45: 11,319,024 km (0.082 R)
• M46: 11,715,308 km (0.049 R)
• M47: 11,915,171 km (0.102 R)
• M48: 12,318,337 km (0.064 R)
• M49: 12,385,956 km (0.083 R)
• M50: 12,794,358 km (0.085 R)
• M51: 12,862,874 km (0.06 R)
• M52: 13,034,612 km (0.104 R)
• M53: 13,103,577 km (0.079 R)
• M54: 13,172,541 km (0.095 R)
• M55: 14,045,744 km (0.076 R)
• M56: 15,263,321 km (0.101 R)
• M57: 16,588,908 km (0.068 R)
• M58: 18,104,634 km (0.08 R)
• M59: 18,839,907 km (0.115 R)
• M60: 20,339,925 km (0.093 R)
• M61: 20,580,179 km (0.106 R)
• M62: 21,063,679 km (0.12 R)
• M63: 21,591,760 km (0.06 R)
• M64: 21,673,291 km (0.082 R)
• M65: 21,836,951 km (0.066 R)
• M66: 22,083,039 km (0.056 R)
• M67: 22,247,597 km (0.099 R)
• M68: 22,453,892 km (0.1 R)
• M69: 23,662,793 km (0.094 R)
• M70: 24,423,947 km (0.037 R)
• M71: 25,064,226 km (0.107 R)
• M72: 25,321,983 km (0.118 R)
• M73: 25,710,040 km (0.115 R)
• M74: 26,100,191 km (0.116 R)
• M75: 26,492,287 km (0.101 R)
• M76: 26,842,496 km (0.072 R)
• M77: 26,930,309 km (0.055 R)
• M78: 28,347,899 km (0.079 R)
• M79: 28,481,939 km (0.073 R)
• M80: 29,065,669 km (0.084 R)
• M81: 30,381,981 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 718.5

Radius: 6.2

Gravity: 18.69 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 9.77 AU - 16.17 AU

Year: 17234 Days

Day: 18.4 Hours

Environment

Temp: -178 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,006,275 km

• M1: 101,876 km (0.05 R)
• M2: 370,255 km (0.093 R)
• M3: 422,464 km (0.092 R)
• M4: 554,709 km (0.05 R)
• M5: 812,466 km (0.043 R)
• M6: 906,264 km (0.103 R)
• M7: 1,104,780 km (0.037 R)
• M8: 1,182,870 km (0.088 R)
• M9: 1,902,586 km (0.078 R)
• M10: 2,124,739 km (0.105 R)
• M11: 2,222,426 km (0.081 R)
• M12: 2,422,438 km (0.051 R)
• M13: 2,524,614 km (0.066 R)
• M14: 3,057,032 km (0.075 R)
• M15: 3,392,730 km (0.104 R)
• M16: 3,701,051 km (0.108 R)
• M17: 3,818,934 km (0.038 R)
• M18: 4,636,786 km (0.094 R)
• M19: 5,065,384 km (0.097 R)
• M20: 5,960,278 km (0.095 R)
• M21: 6,006,355 km (0.094 R)
• M22: 6,425,827 km (0.089 R)
• M23: 7,097,073 km (0.106 R)
• M24: 8,094,442 km (0.028 R)
• M25: 8,145,454 km (0.04 R)
• M26: 8,350,553 km (0.086 R)
• M27: 9,028,830 km (0.095 R)
• M28: 9,833,367 km (0.105 R)
• M29: 10,493,543 km (0.105 R)
• M30: 10,660,793 km (0.109 R)
• M31: 11,224,627 km (0.084 R)
• M32: 11,682,696 km (0.098 R)
• M33: 11,856,080 km (0.051 R)
• M34: 12,381,318 km (0.108 R)
• M35: 12,973,726 km (0.096 R)
• M36: 13,033,415 km (0.115 R)
• M37: 13,454,384 km (0.101 R)
• M38: 14,186,067 km (0.082 R)
• M39: 14,619,003 km (0.093 R)
• M40: 15,307,901 km (0.12 R)
• M41: 15,561,021 km (0.06 R)
• M42: 15,815,487 km (0.098 R)
• M43: 16,912,488 km (0.102 R)
• M44: 17,503,250 km (0.044 R)
• M45: 19,247,262 km (0.108 R)
• M46: 19,520,577 km (0.107 R)
• M47: 20,417,267 km (0.118 R)
• M48: 20,695,968 km (0.097 R)
• M49: 20,765,830 km (0.07 R)
• M50: 21,116,188 km (0.073 R)
• M51: 21,539,401 km (0.079 R)
• M52: 21,823,038 km (0.048 R)
• M53: 21,965,306 km (0.029 R)
• M54: 23,550,744 km (0.1 R)
• M55: 24,578,631 km (0.082 R)
• M56: 24,874,984 km (0.12 R)
• M57: 25,696,127 km (0.096 R)
• M58: 25,846,473 km (0.105 R)
• M59: 26,147,763 km (0.089 R)
• M60: 26,450,400 km (0.099 R)
• M61: 29,382,069 km (0.105 R)
• M62: 29,933,188 km (0.101 R)
• M63: 30,806,241 km (0.063 R)
• M64: 31,125,782 km (0.048 R)
• M65: 31,929,422 km (0.108 R)
• M66: 32,010,204 km (0.071 R)
• M67: 32,252,852 km (0.077 R)
• M68: 32,414,867 km (0.098 R)
• M69: 34,629,514 km (0.027 R)
• M70: 35,044,947 km (0.092 R)
• M71: 35,796,975 km (0.109 R)
• M72: 35,880,900 km (0.041 R)
• M73: 38,341,785 km (0.062 R)
• M74: 38,599,392 km (0.099 R)
• M75: 39,462,422 km (0.11 R)
• M76: 40,070,388 km (0.095 R)
• M77: 40,681,495 km (0.109 R)
• M78: 41,383,558 km (0.069 R)
• M79: 41,824,273 km (0.118 R)
• M80: 42,444,057 km (0.025 R)
• M81: 44,231,602 km (0.114 R)
• M82: 44,863,055 km (0.114 R)
• M83: 47,694,943 km (0.116 R)
• M84: 49,459,001 km (0.1 R)
• M85: 50,208,187 km (0.114 R)
• M86: 52,002,464 km (0.098 R)
• M87: 55,168,254 km (0.118 R)
• M88: 55,847,727 km (0.087 R)
• M89: 59,386,016 km (0.06 R)
• M90: 60,781,615 km (0.118 R)
• M91: 63,807,980 km (0.098 R)
• M92: 66,883,114 km (0.113 R)
• M93: 67,089,858 km (0.058 R)
• M94: 67,193,380 km (0.077 R)
• M95: 68,542,902 km (0.066 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: 553 - 16,880 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit