🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.74 AU - 0.96 AU

Year: 279 Days

Day: 18.5 Hours

Environment

Temp: 99 °C

Axial Tilt: 26 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,421,339 km

• M1: 277,803 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.15 AU - 1.57 AU

Year: 565 Days

Day: 24.1 Hours

Environment

Temp: -12 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.4 AU - 1.54 AU

Year: 635 Days

Day: 13 Hours

Environment

Temp: -24 °C

Axial Tilt: 33 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.66 AU - 1.78 AU

Year: 804 Days

Day: 39.6 Hours

Environment

Temp: -39 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.52 AU - 1.96 AU

Year: 818 Days

Day: 16.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 13.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.92 AU - 4.4 AU

Year: 2496 Days

Day: 28.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,421,339 km

• M1: 1,414,448 km (0.119 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.73

Radius: 1.25

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.75 AU - 5.13 AU

Year: 3914 Days

Day: 38.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 57.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,421,339 km

• M1: 111,899 km (0.036 R)
• M2: 575,653 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 873

Radius: 8.3

Gravity: 12.67 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 8.16 AU - 9.82 AU

Year: 9608 Days

Day: 14.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 81,421,339 km

• M1: 302,786 km (0.077 R)
• M2: 419,772 km (0.105 R)
• M3: 569,369 km (0.064 R)
• M4: 882,777 km (0.099 R)
• M5: 978,968 km (0.053 R)
• M6: 1,421,479 km (0.108 R)
• M7: 1,535,473 km (0.117 R)
• M8: 1,796,820 km (0.089 R)
• M9: 1,970,802 km (0.114 R)
• M10: 2,046,948 km (0.114 R)
• M11: 2,150,170 km (0.094 R)
• M12: 3,518,542 km (0.114 R)
• M13: 3,736,955 km (0.095 R)
• M14: 3,800,085 km (0.036 R)
• M15: 4,186,796 km (0.12 R)
• M16: 4,318,442 km (0.106 R)
• M17: 4,586,072 km (0.085 R)
• M18: 4,893,646 km (0.09 R)
• M19: 5,673,350 km (0.025 R)
• M20: 5,966,561 km (0.113 R)
• M21: 6,227,161 km (0.101 R)
• M22: 6,339,958 km (0.094 R)
• M23: 6,605,793 km (0.096 R)
• M24: 6,720,984 km (0.05 R)
• M25: 7,948,733 km (0.099 R)
• M26: 8,071,254 km (0.057 R)
• M27: 8,194,373 km (0.079 R)
• M28: 8,359,529 km (0.083 R)
• M29: 8,819,243 km (0.051 R)
• M30: 9,459,522 km (0.094 R)
• M31: 9,894,702 km (0.1 R)
• M32: 10,203,173 km (0.1 R)
• M33: 10,874,868 km (0.118 R)
• M34: 11,607,000 km (0.11 R)
• M35: 12,592,102 km (0.105 R)
• M36: 12,782,689 km (0.096 R)
• M37: 13,311,967 km (0.109 R)
• M38: 13,848,424 km (0.116 R)
• M39: 14,942,434 km (0.066 R)
• M40: 15,448,823 km (0.109 R)
• M41: 16,949,140 km (0.089 R)
• M42: 17,212,581 km (0.086 R)
• M43: 17,477,220 km (0.101 R)
• M44: 17,850,168 km (0.026 R)
• M45: 19,148,378 km (0.062 R)
• M46: 19,257,883 km (0.08 R)
• M47: 19,312,786 km (0.109 R)
• M48: 19,367,688 km (0.107 R)
• M49: 19,642,948 km (0.089 R)
• M50: 20,813,552 km (0.099 R)
• M51: 20,869,801 km (0.077 R)
• M52: 20,982,597 km (0.119 R)
• M53: 21,892,003 km (0.115 R)
• M54: 22,466,907 km (0.104 R)
• M55: 22,582,397 km (0.12 R)
• M56: 23,925,636 km (0.081 R)
• M57: 24,577,285 km (0.116 R)
• M58: 24,636,825 km (0.117 R)
• M59: 25,174,629 km (0.096 R)
• M60: 26,322,793 km (0.113 R)
• M61: 26,383,828 km (0.037 R)
• M62: 26,811,379 km (0.089 R)
• M63: 27,488,010 km (0.077 R)
• M64: 27,797,528 km (0.116 R)
• M65: 28,232,709 km (0.092 R)
• M66: 30,441,970 km (0.116 R)
• M67: 31,794,035 km (0.038 R)
• M68: 31,858,961 km (0.095 R)
• M69: 32,379,562 km (0.053 R)
• M70: 32,706,283 km (0.106 R)
• M71: 32,902,855 km (0.115 R)
• M72: 33,693,180 km (0.09 R)
• M73: 33,958,118 km (0.06 R)
• M74: 34,090,812 km (0.116 R)
• M75: 34,823,542 km (0.101 R)
• M76: 37,257,948 km (0.106 R)
• M77: 37,463,346 km (0.053 R)
• M78: 38,012,669 km (0.117 R)
• M79: 39,397,946 km (0.085 R)
• M80: 40,026,556 km (0.098 R)
• M81: 40,588,296 km (0.108 R)
• M82: 40,940,599 km (0.046 R)
• M83: 42,217,417 km (0.097 R)
• M84: 44,519,429 km (0.096 R)
• M85: 44,882,802 km (0.052 R)
• M86: 45,978,906 km (0.088 R)
• M87: 46,935,883 km (0.062 R)
• M88: 47,527,992 km (0.115 R)
• M89: 49,019,333 km (0.09 R)
• M90: 49,394,524 km (0.116 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 115.5

Radius: 10.6

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.33 AU - 13.07 AU

Year: 14265 Days

Day: 10.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 81,421,339 km

• M1: 226,342 km (0.116 R)
• M2: 305,479 km (0.104 R)
• M3: 737,667 km (0.061 R)
• M4: 960,119 km (0.117 R)
• M5: 1,034,320 km (0.062 R)
• M6: 1,204,712 km (0.043 R)
• M7: 1,334,712 km (0.057 R)
• M8: 1,538,614 km (0.041 R)
• M9: 1,996,533 km (0.088 R)
• M10: 2,171,563 km (0.117 R)
• M11: 2,351,679 km (0.054 R)
• M12: 2,578,768 km (0.11 R)
• M13: 2,663,141 km (0.088 R)
• M14: 2,791,496 km (0.102 R)
• M15: 3,143,949 km (0.108 R)
• M16: 3,394,525 km (0.076 R)
• M17: 3,487,276 km (0.086 R)
• M18: 3,818,785 km (0.069 R)
• M19: 4,086,415 km (0.069 R)
• M20: 4,234,966 km (0.04 R)
• M21: 4,335,047 km (0.1 R)
• M22: 4,410,594 km (0.11 R)
• M23: 4,873,450 km (0.12 R)
• M24: 5,004,797 km (0.092 R)
• M25: 5,706,710 km (0.103 R)
• M26: 5,789,737 km (0.107 R)
• M27: 7,351,539 km (0.093 R)
• M28: 7,746,178 km (0.109 R)
• M29: 8,304,028 km (0.094 R)
• M30: 8,398,125 km (0.109 R)
• M31: 8,619,530 km (0.053 R)
• M32: 9,197,277 km (0.118 R)
• M33: 9,754,529 km (0.068 R)
• M34: 10,289,192 km (0.111 R)
• M35: 10,662,139 km (0.085 R)
• M36: 10,833,130 km (0.05 R)
• M37: 11,701,994 km (0.047 R)
• M38: 12,810,365 km (0.088 R)
• M39: 12,992,276 km (0.103 R)
• M40: 13,101,782 km (0.116 R)
• M41: 13,654,097 km (0.103 R)
• M42: 14,139,093 km (0.032 R)
• M43: 14,667,622 km (0.026 R)
• M44: 14,743,618 km (0.112 R)
• M45: 15,395,266 km (0.06 R)
• M46: 15,627,442 km (0.033 R)
• M47: 15,783,024 km (0.099 R)
• M48: 16,885,710 km (0.104 R)
• M49: 17,165,308 km (0.103 R)
• M50: 17,809,926 km (0.055 R)
• M51: 19,540,025 km (0.112 R)
• M52: 19,875,573 km (0.081 R)
• M53: 20,637,625 km (0.065 R)
• M54: 21,842,037 km (0.114 R)
• M55: 22,059,403 km (0.095 R)
• M56: 22,321,349 km (0.095 R)
• M57: 22,804,251 km (0.117 R)
• M58: 23,201,882 km (0.099 R)
• M59: 23,423,735 km (0.1 R)
• M60: 24,003,876 km (0.113 R)
• M61: 24,138,514 km (0.113 R)
• M62: 24,905,802 km (0.104 R)
• M63: 25,681,167 km (0.107 R)
• M64: 26,002,803 km (0.1 R)
• M65: 26,233,333 km (0.082 R)
• M66: 27,068,688 km (0.101 R)
• M67: 27,677,551 km (0.088 R)
• M68: 28,101,661 km (0.04 R)
• M69: 28,670,582 km (0.12 R)
• M70: 28,861,020 km (0.041 R)
• M71: 28,956,463 km (0.095 R)
• M72: 29,338,985 km (0.092 R)
• M73: 29,916,133 km (0.072 R)
• M74: 30,012,624 km (0.056 R)
• M75: 31,375,161 km (0.117 R)
• M76: 31,866,740 km (0.093 R)
• M77: 31,965,325 km (0.045 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 605.7

Radius: 7.1

Gravity: 12.02 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 15.07 AU - 17.61 AU

Year: 23544 Days

Day: 18.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,421,339 km

• M1: 146,456 km (0.1 R)
• M2: 284,685 km (0.055 R)
• M3: 429,346 km (0.119 R)
• M4: 643,869 km (0.09 R)
• M5: 763,548 km (0.115 R)
• M6: 890,706 km (0.115 R)
• M7: 997,668 km (0.087 R)
• M8: 1,692,401 km (0.064 R)
• M9: 1,928,616 km (0.116 R)
• M10: 1,998,029 km (0.063 R)
• M11: 2,507,560 km (0.093 R)
• M12: 3,096,078 km (0.101 R)
• M13: 3,218,897 km (0.081 R)
• M14: 3,343,213 km (0.091 R)
• M15: 4,813,311 km (0.106 R)
• M16: 4,860,584 km (0.114 R)
• M17: 5,738,874 km (0.119 R)
• M18: 6,042,557 km (0.039 R)
• M19: 7,037,981 km (0.099 R)
• M20: 7,915,373 km (0.118 R)
• M21: 8,423,856 km (0.068 R)
• M22: 9,059,647 km (0.11 R)
• M23: 9,235,724 km (0.086 R)
• M24: 9,710,847 km (0.102 R)
• M25: 11,246,319 km (0.069 R)
• M26: 12,268,073 km (0.069 R)
• M27: 12,462,999 km (0.09 R)
• M28: 12,724,346 km (0.114 R)
• M29: 12,987,638 km (0.117 R)
• M30: 13,452,738 km (0.094 R)
• M31: 13,586,479 km (0.071 R)
• M32: 15,436,555 km (0.106 R)
• M33: 15,717,351 km (0.048 R)
• M34: 15,787,811 km (0.103 R)
• M35: 15,999,791 km (0.099 R)
• M36: 16,641,417 km (0.105 R)
• M37: 17,364,274 km (0.09 R)
• M38: 17,583,135 km (0.079 R)
• M39: 18,616,408 km (0.094 R)
• M40: 20,050,004 km (0.076 R)
• M41: 20,741,296 km (0.105 R)
• M42: 21,206,545 km (0.104 R)
• M43: 21,518,607 km (0.046 R)
• M44: 21,675,235 km (0.111 R)
• M45: 22,622,938 km (0.107 R)
• M46: 23,262,170 km (0.039 R)
• M47: 24,804,075 km (0.05 R)
• M48: 24,968,333 km (0.102 R)
• M49: 26,044,540 km (0.101 R)
• M50: 26,378,742 km (0.058 R)
• M51: 26,714,440 km (0.09 R)
• M52: 27,559,668 km (0.093 R)
• M53: 30,938,934 km (0.07 R)
• M54: 31,204,171 km (0.053 R)
• M55: 33,263,236 km (0.099 R)
• M56: 35,273,532 km (0.075 R)
• M57: 37,888,503 km (0.09 R)
• M58: 41,146,595 km (0.111 R)
• M59: 41,730,775 km (0.11 R)
• M60: 44,493,249 km (0.036 R)
• M61: 44,593,031 km (0.092 R)
• M62: 46,603,626 km (0.095 R)
• M63: 47,212,490 km (0.063 R)
• M64: 47,824,046 km (0.111 R)
• M65: 49,467,678 km (0.052 R)
• M66: 50,400,271 km (0.119 R)
• M67: 52,282,960 km (0.068 R)
• M68: 53,975,660 km (0.071 R)
• M69: 54,615,191 km (0.098 R)
• M70: 55,256,966 km (0.048 R)
• M71: 55,578,900 km (0.083 R)
• M72: 56,656,454 km (0.073 R)
• M73: 56,764,463 km (0.107 R)
• M74: 58,394,631 km (0.118 R)
• M75: 59,050,917 km (0.076 R)
• M76: 60,040,058 km (0.106 R)
• M77: 60,813,180 km (0.069 R)
• M78: 61,256,439 km (0.105 R)
• M79: 61,367,440 km (0.092 R)
• M80: 62,480,897 km (0.098 R)
• M81: 64,276,221 km (0.05 R)
• M82: 64,501,964 km (0.053 R)
• M83: 65,974,905 km (0.078 R)
• M84: 69,879,110 km (0.101 R)
• M85: 70,111,136 km (0.093 R)
• M86: 72,915,049 km (0.087 R)
• M87: 73,385,834 km (0.084 R)
• M88: 75,993,624 km (0.094 R)
• M89: 76,949,405 km (0.106 R)
• M90: 77,668,821 km (0.094 R)
• M91: 77,909,075 km (0.091 R)
• M92: 79,840,533 km (0.1 R)
• M93: 80,568,776 km (0.038 R)

Kuiper Belt

Range: 30.8 - 51.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 11,596 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit