🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.58 AU - 0.82 AU

Year: 205 Days

Day: 29.6 Hours

Environment

Temp: 173 °C

Axial Tilt: 5.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.77 AU - 0.87 AU

Year: 260 Days

Day: 41.4 Hours

Environment

Temp: 144 °C

Axial Tilt: 33.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,809,293 km

• M1: 40,391 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.94 AU - 1.36 AU

Year: 431 Days

Day: 30.4 Hours

Environment

Temp: 44 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 106,809,293 km

• M1: 371,452 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.65 AU - 1.67 AU

Year: 748 Days

Day: 15.2 Hours

Environment

Temp: -28 °C

Axial Tilt: 27.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,809,293 km

• M1: 272,119 km (0.082 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.35 AU - 2.05 AU

Year: 775 Days

Day: 18.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 1.74 AU - 1.88 AU

Year: 852 Days

Day: 33.5 Hours

Environment

Temp: -40 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,809,293 km

• M1: 847,322 km (0.08 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.87 AU - 4.39 AU

Year: 2420 Days

Day: 27.7 Hours

Environment

Temp: -99 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.1

Radius: 9.6

Gravity: 4.86 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.67 AU - 8.97 AU

Year: 6929 Days

Day: 9.4 Hours

Environment

Temp: -146 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 106,809,293 km

• M1: 147,055 km (0.104 R)
• M2: 263,442 km (0.063 R)
• M3: 369,357 km (0.063 R)
• M4: 515,514 km (0.119 R)
• M5: 596,447 km (0.04 R)
• M6: 733,478 km (0.095 R)
• M7: 812,915 km (0.039 R)
• M8: 1,161,328 km (0.05 R)
• M9: 1,255,575 km (0.076 R)
• M10: 1,319,902 km (0.103 R)
• M11: 1,418,487 km (0.103 R)
• M12: 1,801,607 km (0.076 R)
• M13: 1,967,661 km (0.089 R)
• M14: 2,138,801 km (0.108 R)
• M15: 2,660,598 km (0.086 R)
• M16: 2,786,560 km (0.054 R)
• M17: 3,265,572 km (0.114 R)
• M18: 3,700,004 km (0.098 R)
• M19: 3,936,070 km (0.115 R)
• M20: 4,007,727 km (0.101 R)
• M21: 4,104,218 km (0.111 R)
• M22: 4,323,977 km (0.115 R)
• M23: 4,547,626 km (0.089 R)
• M24: 5,058,353 km (0.094 R)
• M25: 5,188,802 km (0.066 R)
• M26: 5,668,114 km (0.115 R)
• M27: 6,133,662 km (0.084 R)
• M28: 6,611,777 km (0.111 R)
• M29: 6,985,473 km (0.111 R)
• M30: 7,843,716 km (0.102 R)
• M31: 7,904,153 km (0.087 R)
• M32: 7,964,740 km (0.082 R)
• M33: 8,331,405 km (0.041 R)
• M34: 8,703,754 km (0.115 R)
• M35: 9,081,488 km (0.082 R)
• M36: 9,336,403 km (0.067 R)
• M37: 9,432,595 km (0.12 R)
• M38: 9,593,562 km (0.035 R)
• M39: 10,016,475 km (0.111 R)
• M40: 11,287,608 km (0.091 R)
• M41: 11,734,158 km (0.105 R)
• M42: 12,715,370 km (0.047 R)
• M43: 12,857,638 km (0.057 R)
• M44: 13,251,828 km (0.096 R)
• M45: 13,468,446 km (0.117 R)
• M46: 13,577,204 km (0.062 R)
• M47: 13,686,260 km (0.108 R)
• M48: 14,457,886 km (0.094 R)
• M49: 15,243,724 km (0.107 R)
• M50: 15,319,271 km (0.11 R)
• M51: 15,432,816 km (0.12 R)
• M52: 16,158,664 km (0.077 R)
• M53: 16,817,493 km (0.094 R)
• M54: 16,973,674 km (0.11 R)
• M55: 17,524,643 km (0.112 R)
• M56: 18,684,325 km (0.095 R)
• M57: 19,171,416 km (0.086 R)
• M58: 19,375,617 km (0.107 R)
• M59: 19,539,427 km (0.057 R)
• M60: 19,662,695 km (0.12 R)
• M61: 19,827,403 km (0.057 R)
• M62: 20,116,725 km (0.087 R)
• M63: 21,077,143 km (0.11 R)
• M64: 21,203,404 km (0.084 R)
• M65: 22,095,157 km (0.098 R)
• M66: 22,739,624 km (0.058 R)
• M67: 22,999,177 km (0.099 R)
• M68: 23,564,806 km (0.099 R)
• M69: 25,021,141 km (0.044 R)
• M70: 25,244,341 km (0.111 R)
• M71: 25,557,899 km (0.11 R)
• M72: 25,647,657 km (0.103 R)
• M73: 25,917,831 km (0.089 R)
• M74: 26,461,021 km (0.055 R)
• M75: 26,642,782 km (0.093 R)
• M76: 27,145,132 km (0.047 R)
• M77: 27,328,539 km (0.074 R)
• M78: 27,558,471 km (0.062 R)
• M79: 27,742,776 km (0.111 R)
• M80: 28,530,857 km (0.066 R)
• M81: 28,670,731 km (0.091 R)
• M82: 29,844,925 km (0.092 R)
• M83: 29,986,893 km (0.098 R)
• M84: 31,515,185 km (0.109 R)
• M85: 31,611,526 km (0.052 R)
• M86: 31,756,187 km (0.056 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 546.6

Radius: 7.1

Gravity: 10.84 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 12.94 AU - 13.86 AU

Year: 17161 Days

Day: 15.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 106,809,293 km

• M1: 110,852 km (0.09 R)
• M2: 310,266 km (0.1 R)
• M3: 419,024 km (0.027 R)
• M4: 616,642 km (0.089 R)
• M5: 977,173 km (0.117 R)
• M6: 1,118,693 km (0.117 R)
• M7: 1,266,944 km (0.111 R)
• M8: 1,922,333 km (0.08 R)
• M9: 2,867,043 km (0.111 R)
• M10: 3,002,579 km (0.038 R)
• M11: 3,071,095 km (0.095 R)
• M12: 3,315,238 km (0.093 R)
• M13: 3,493,559 km (0.119 R)
• M14: 3,822,375 km (0.045 R)
• M15: 4,353,448 km (0.072 R)
• M16: 4,470,284 km (0.119 R)
• M17: 4,588,316 km (0.085 R)
• M18: 5,400,334 km (0.118 R)
• M19: 5,483,959 km (0.103 R)
• M20: 7,016,439 km (0.096 R)
• M21: 7,062,067 km (0.06 R)
• M22: 7,995,258 km (0.079 R)
• M23: 9,215,528 km (0.084 R)
• M24: 9,872,711 km (0.066 R)
• M25: 9,975,186 km (0.109 R)
• M26: 10,545,004 km (0.06 R)
• M27: 11,661,902 km (0.104 R)
• M28: 12,097,381 km (0.06 R)
• M29: 12,261,939 km (0.12 R)
• M30: 12,372,043 km (0.118 R)
• M31: 12,427,394 km (0.109 R)
• M32: 12,482,596 km (0.112 R)
• M33: 14,179,036 km (0.048 R)
• M34: 14,527,000 km (0.101 R)
• M35: 15,231,307 km (0.086 R)
• M36: 16,611,946 km (0.04 R)
• M37: 16,672,832 km (0.117 R)
• M38: 16,917,275 km (0.095 R)
• M39: 18,283,104 km (0.12 R)
• M40: 18,852,024 km (0.112 R)
• M41: 20,855,589 km (0.105 R)
• M42: 21,383,669 km (0.11 R)
• M43: 22,790,338 km (0.118 R)
• M44: 23,539,075 km (0.083 R)
• M45: 25,130,647 km (0.112 R)
• M46: 25,762,848 km (0.097 R)
• M47: 26,828,134 km (0.039 R)
• M48: 27,835,227 km (0.114 R)
• M49: 29,221,850 km (0.073 R)
• M50: 29,295,452 km (0.07 R)
• M51: 29,812,312 km (0.063 R)
• M52: 30,109,115 km (0.106 R)
• M53: 31,305,898 km (0.105 R)
• M54: 31,531,940 km (0.041 R)
• M55: 31,607,487 km (0.077 R)
• M56: 32,594,384 km (0.095 R)
• M57: 32,747,123 km (0.116 R)
• M58: 34,209,891 km (0.12 R)
• M59: 34,520,606 km (0.12 R)
• M60: 35,693,902 km (0.087 R)
• M61: 37,198,857 km (0.118 R)
• M62: 38,643,524 km (0.092 R)
• M63: 40,516,190 km (0.102 R)
• M64: 40,680,299 km (0.047 R)
• M65: 40,762,577 km (0.092 R)
• M66: 42,751,780 km (0.076 R)
• M67: 43,674,051 km (0.082 R)
• M68: 49,431,475 km (0.102 R)
• M69: 49,606,953 km (0.093 R)
• M70: 49,958,658 km (0.052 R)
• M71: 51,728,999 km (0.113 R)
• M72: 51,996,330 km (0.114 R)
• M73: 52,532,489 km (0.053 R)
• M74: 54,785,732 km (0.118 R)
• M75: 55,422,271 km (0.1 R)
• M76: 56,427,419 km (0.109 R)
• M77: 56,610,826 km (0.091 R)
• M78: 57,254,396 km (0.088 R)
• M79: 58,548,717 km (0.085 R)
• M80: 60,414,352 km (0.071 R)
• M81: 61,354,425 km (0.046 R)
• M82: 62,110,044 km (0.032 R)
• M83: 62,583,820 km (0.095 R)
• M84: 62,868,655 km (0.092 R)
• M85: 62,963,799 km (0.11 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 701.2

Radius: 4.2

Gravity: 39.75 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 17.34 AU - 24 AU

Year: 32877 Days

Day: 21.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 14.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 106,809,293 km

• M1: 175,329 km (0.12 R)
• M2: 525,837 km (0.111 R)
• M3: 842,984 km (0.085 R)
• M4: 1,543,401 km (0.05 R)
• M5: 2,934,661 km (0.081 R)
• M6: 3,079,921 km (0.039 R)
• M7: 3,632,685 km (0.102 R)
• M8: 3,946,990 km (0.058 R)
• M9: 5,172,047 km (0.117 R)
• M10: 6,007,850 km (0.114 R)
• M11: 7,403,449 km (0.038 R)
• M12: 8,204,994 km (0.075 R)
• M13: 8,409,644 km (0.068 R)
• M14: 9,816,463 km (0.117 R)
• M15: 11,068,447 km (0.11 R)
• M16: 11,522,178 km (0.103 R)
• M17: 12,291,709 km (0.064 R)
• M18: 12,761,446 km (0.055 R)
• M19: 13,157,432 km (0.097 R)
• M20: 13,237,018 km (0.085 R)
• M21: 13,557,307 km (0.07 R)
• M22: 14,042,453 km (0.082 R)
• M23: 16,897,229 km (0.063 R)
• M24: 18,123,034 km (0.046 R)
• M25: 19,106,191 km (0.071 R)
• M26: 19,196,399 km (0.106 R)
• M27: 21,030,618 km (0.119 R)
• M28: 21,310,516 km (0.102 R)
• M29: 21,779,804 km (0.101 R)
• M30: 21,968,447 km (0.102 R)
• M31: 22,252,384 km (0.026 R)
• M32: 22,347,379 km (0.078 R)
• M33: 23,207,866 km (0.094 R)
• M34: 23,884,646 km (0.056 R)
• M35: 24,079,273 km (0.118 R)
• M36: 24,372,036 km (0.092 R)
• M37: 24,567,860 km (0.09 R)
• M38: 27,161,139 km (0.057 R)
• M39: 28,078,922 km (0.05 R)
• M40: 28,284,320 km (0.106 R)
• M41: 30,049,575 km (0.045 R)
• M42: 31,636,509 km (0.068 R)
• M43: 32,278,882 km (0.104 R)
• M44: 32,709,574 km (0.087 R)
• M45: 33,794,458 km (0.057 R)
• M46: 36,445,931 km (0.097 R)
• M47: 36,557,830 km (0.055 R)
• M48: 41,828,313 km (0.07 R)
• M49: 42,533,068 km (0.09 R)
• M50: 42,886,867 km (0.118 R)
• M51: 45,030,305 km (0.099 R)
• M52: 45,752,564 km (0.038 R)
• M53: 46,599,886 km (0.112 R)
• M54: 48,187,419 km (0.067 R)
• M55: 49,420,554 km (0.114 R)
• M56: 49,792,454 km (0.103 R)
• M57: 50,788,926 km (0.11 R)
• M58: 51,289,630 km (0.115 R)
• M59: 51,540,655 km (0.109 R)
• M60: 54,840,036 km (0.1 R)
• M61: 55,739,867 km (0.085 R)
• M62: 57,815,089 km (0.098 R)
• M63: 59,256,465 km (0.052 R)
• M64: 62,307,962 km (0.088 R)
• M65: 62,441,852 km (0.079 R)
• M66: 66,911,687 km (0.072 R)
• M67: 68,838,956 km (0.12 R)
• M68: 71,904,217 km (0.118 R)
• M69: 72,044,539 km (0.095 R)
• M70: 72,466,256 km (0.049 R)
• M71: 74,729,073 km (0.048 R)
• M72: 75,298,443 km (0.116 R)
• M73: 76,441,370 km (0.09 R)
• M74: 81,948,218 km (0.045 R)
• M75: 83,861,275 km (0.094 R)
• M76: 85,788,993 km (0.055 R)
• M77: 86,086,843 km (0.105 R)
• M78: 86,385,141 km (0.089 R)
• M79: 89,084,485 km (0.119 R)
• M80: 92,573,706 km (0.091 R)
• M81: 92,879,184 km (0.11 R)
• M82: 93,185,112 km (0.026 R)
• M83: 94,411,815 km (0.081 R)
• M84: 95,027,260 km (0.1 R)
• M85: 96,416,725 km (0.119 R)
• M86: 96,881,376 km (0.108 R)
• M87: 97,191,493 km (0.096 R)
• M88: 101,568,726 km (0.076 R)
• M89: 101,726,103 km (0.105 R)
• M90: 102,199,132 km (0.067 R)
• M91: 104,416,322 km (0.079 R)
• M92: 105,052,711 km (0.054 R)
• M93: 105,211,883 km (0.109 R)
• M94: 105,690,297 km (0.094 R)
• M95: 106,649,220 km (0.084 R)

Kuiper Belt

Range: 31.4 - 55.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 495 - 15,723 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit