🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.25 AU - 1.61 AU

Year: 644 Days

Day: 40.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.2 AU - 1.66 AU

Year: 644 Days

Day: 36.8 Hours

Environment

Temp: -36 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,967,614 km

• M1: 536,159 km (0.033 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.44 AU - 2.1 AU

Year: 887 Days

Day: 46.7 Hours

Environment

Temp: -70 °C

Axial Tilt: 168.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.86

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.14 AU - 3.38 AU

Year: 1727 Days

Day: 22.1 Hours

Environment

Temp: -104 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,967,614 km

• M1: 1,701,825 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.76 AU - 4.4 AU

Year: 2552 Days

Day: 27.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 5.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901

Radius: 11.2

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 4.73 AU - 4.75 AU

Year: 3888 Days

Day: 13 Hours

Environment

Temp: -136 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 56,967,614 km

• M1: 141,819 km (0.03 R)
• M2: 321,486 km (0.066 R)
• M3: 488,587 km (0.052 R)
• M4: 643,869 km (0.092 R)
• M5: 734,077 km (0.073 R)
• M6: 980,165 km (0.044 R)
• M7: 1,113,607 km (0.098 R)
• M8: 1,196,633 km (0.107 R)
• M9: 1,281,904 km (0.093 R)
• M10: 1,870,871 km (0.08 R)
• M11: 2,073,127 km (0.093 R)
• M12: 2,212,104 km (0.052 R)
• M13: 2,336,270 km (0.11 R)
• M14: 2,573,233 km (0.071 R)
• M15: 2,779,828 km (0.083 R)
• M16: 2,895,018 km (0.107 R)
• M17: 3,330,647 km (0.115 R)
• M18: 3,597,978 km (0.083 R)
• M19: 4,088,061 km (0.1 R)
• M20: 4,827,972 km (0.077 R)
• M21: 5,225,454 km (0.099 R)
• M22: 5,296,662 km (0.113 R)
• M23: 5,392,255 km (0.093 R)
• M24: 5,633,557 km (0.108 R)
• M25: 6,076,815 km (0.07 R)
• M26: 6,634,067 km (0.094 R)
• M27: 6,788,901 km (0.068 R)
• M28: 7,154,967 km (0.094 R)
• M29: 8,208,286 km (0.088 R)
• M30: 8,514,064 km (0.096 R)
• M31: 8,710,785 km (0.09 R)
• M32: 8,994,273 km (0.101 R)
• M33: 9,687,061 km (0.119 R)
• M34: 10,337,213 km (0.115 R)
• M35: 11,960,948 km (0.088 R)
• M36: 12,118,176 km (0.077 R)
• M37: 13,270,827 km (0.109 R)
• M38: 13,893,154 km (0.102 R)
• M39: 14,191,303 km (0.111 R)
• M40: 14,558,715 km (0.069 R)
• M41: 14,861,501 km (0.03 R)
• M42: 15,336,774 km (0.112 R)
• M43: 15,816,983 km (0.115 R)
• M44: 16,059,032 km (0.114 R)
• M45: 16,441,704 km (0.038 R)
• M46: 17,109,957 km (0.072 R)
• M47: 17,394,044 km (0.114 R)
• M48: 17,822,941 km (0.082 R)
• M49: 18,219,225 km (0.12 R)
• M50: 18,910,667 km (0.108 R)
• M51: 19,057,273 km (0.08 R)
• M52: 19,610,635 km (0.061 R)
• M53: 20,131,834 km (0.12 R)
• M54: 20,356,530 km (0.098 R)
• M55: 20,431,778 km (0.038 R)
• M56: 20,619,823 km (0.07 R)
• M57: 20,922,160 km (0.06 R)
• M58: 21,837,848 km (0.055 R)
• M59: 22,261,958 km (0.1 R)
• M60: 22,378,046 km (0.1 R)
• M61: 22,805,597 km (0.073 R)
• M62: 22,922,732 km (0.066 R)
• M63: 23,511,101 km (0.113 R)
• M64: 23,668,777 km (0.094 R)
• M65: 23,787,258 km (0.104 R)
• M66: 23,985,326 km (0.078 R)
• M67: 24,263,428 km (0.089 R)
• M68: 24,622,613 km (0.092 R)
• M69: 24,742,740 km (0.074 R)
• M70: 25,346,218 km (0.091 R)
• M71: 25,467,542 km (0.116 R)
• M72: 26,076,854 km (0.05 R)
• M73: 26,362,885 km (0.089 R)
• M74: 26,855,511 km (0.071 R)
• M75: 27,103,095 km (0.119 R)
• M76: 27,185,673 km (0.119 R)
• M77: 27,392,717 km (0.114 R)
• M78: 27,475,743 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373

Radius: 9.1

Gravity: 4.5 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 4.2 AU - 5.96 AU

Year: 4313 Days

Day: 10.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 56,967,614 km

• M1: 154,086 km (0.055 R)
• M2: 498,759 km (0.079 R)
• M3: 673,938 km (0.1 R)
• M4: 816,206 km (0.096 R)
• M5: 1,203,664 km (0.062 R)
• M6: 1,366,128 km (0.106 R)
• M7: 1,509,443 km (0.114 R)
• M8: 1,825,094 km (0.108 R)
• M9: 1,925,474 km (0.087 R)
• M10: 2,086,741 km (0.087 R)
• M11: 2,161,689 km (0.096 R)
• M12: 2,360,505 km (0.043 R)
• M13: 2,501,725 km (0.076 R)
• M14: 2,975,950 km (0.11 R)
• M15: 3,180,451 km (0.044 R)
• M16: 3,802,927 km (0.107 R)
• M17: 4,137,578 km (0.117 R)
• M18: 4,559,743 km (0.078 R)
• M19: 5,177,732 km (0.119 R)
• M20: 5,300,402 km (0.049 R)
• M21: 5,864,536 km (0.073 R)
• M22: 6,338,312 km (0.091 R)
• M23: 6,668,325 km (0.104 R)
• M24: 6,735,046 km (0.101 R)
• M25: 6,846,795 km (0.097 R)
• M26: 7,299,628 km (0.092 R)
• M27: 8,020,690 km (0.092 R)
• M28: 8,497,907 km (0.079 R)
• M29: 8,739,956 km (0.118 R)
• M30: 8,861,879 km (0.069 R)
• M31: 9,580,098 km (0.093 R)
• M32: 9,655,346 km (0.085 R)
• M33: 9,731,042 km (0.078 R)
• M34: 9,832,021 km (0.119 R)
• M35: 9,933,448 km (0.095 R)
• M36: 10,111,769 km (0.119 R)
• M37: 10,575,223 km (0.059 R)
• M38: 11,151,025 km (0.082 R)
• M39: 11,683,295 km (0.082 R)
• M40: 11,844,561 km (0.081 R)
• M41: 12,251,168 km (0.092 R)
• M42: 12,855,693 km (0.076 R)
• M43: 13,695,685 km (0.103 R)
• M44: 13,837,504 km (0.063 R)
• M45: 14,582,352 km (0.094 R)
• M46: 15,222,780 km (0.113 R)
• M47: 15,457,948 km (0.096 R)
• M48: 15,872,334 km (0.115 R)
• M49: 16,591,301 km (0.115 R)
• M50: 16,772,764 km (0.101 R)
• M51: 17,259,705 km (0.078 R)
• M52: 17,351,558 km (0.111 R)
• M53: 18,309,882 km (0.116 R)
• M54: 19,063,705 km (0.114 R)
• M55: 19,476,296 km (0.076 R)
• M56: 20,052,398 km (0.096 R)
• M57: 20,471,870 km (0.113 R)
• M58: 20,666,497 km (0.107 R)
• M59: 21,221,206 km (0.086 R)
• M60: 21,648,757 km (0.096 R)
• M61: 21,813,913 km (0.116 R)
• M62: 21,913,246 km (0.074 R)
• M63: 22,045,939 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 162.9

Radius: 7.3

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 13.09 AU - 21.05 AU

Year: 26569 Days

Day: 23.2 Hours

Environment

Temp: -198 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 56,967,614 km

• M1: 765,193 km (0.04 R)
• M2: 864,825 km (0.073 R)
• M3: 990,188 km (0.073 R)
• M4: 1,550,283 km (0.078 R)
• M5: 1,998,328 km (0.086 R)
• M6: 2,544,361 km (0.089 R)
• M7: 2,756,790 km (0.05 R)
• M8: 2,849,540 km (0.1 R)
• M9: 3,765,079 km (0.118 R)
• M10: 4,077,440 km (0.112 R)
• M11: 4,254,563 km (0.118 R)
• M12: 4,913,243 km (0.117 R)
• M13: 5,101,886 km (0.073 R)
• M14: 5,254,476 km (0.041 R)
• M15: 5,721,371 km (0.062 R)
• M16: 5,959,830 km (0.073 R)
• M17: 6,080,256 km (0.082 R)
• M18: 6,282,811 km (0.102 R)
• M19: 6,570,189 km (0.1 R)
• M20: 6,653,066 km (0.088 R)
• M21: 6,988,165 km (0.085 R)
• M22: 7,243,080 km (0.104 R)
• M23: 7,328,800 km (0.104 R)
• M24: 7,587,754 km (0.048 R)
• M25: 8,472,625 km (0.105 R)
• M26: 8,790,072 km (0.104 R)
• M27: 11,767,069 km (0.087 R)
• M28: 13,256,615 km (0.115 R)
• M29: 14,587,588 km (0.111 R)
• M30: 14,750,200 km (0.093 R)
• M31: 15,186,727 km (0.089 R)
• M32: 15,849,446 km (0.04 R)
• M33: 16,861,026 km (0.117 R)
• M34: 18,183,920 km (0.12 R)
• M35: 18,475,935 km (0.079 R)
• M36: 18,534,428 km (0.066 R)
• M37: 18,710,654 km (0.107 R)
• M38: 19,123,694 km (0.071 R)
• M39: 19,361,106 km (0.093 R)
• M40: 19,539,875 km (0.07 R)
• M41: 21,356,742 km (0.08 R)
• M42: 21,726,697 km (0.116 R)
• M43: 21,850,415 km (0.087 R)
• M44: 22,974,643 km (0.1 R)
• M45: 23,100,754 km (0.042 R)
• M46: 24,309,953 km (0.074 R)
• M47: 25,866,669 km (0.101 R)
• M48: 26,855,810 km (0.055 R)
• M49: 26,988,653 km (0.105 R)
• M50: 27,388,528 km (0.106 R)
• M51: 29,075,393 km (0.078 R)
• M52: 29,965,650 km (0.107 R)
• M53: 30,656,643 km (0.09 R)
• M54: 30,795,470 km (0.104 R)
• M55: 30,865,033 km (0.115 R)
• M56: 31,562,907 km (0.107 R)
• M57: 32,195,257 km (0.111 R)
• M58: 32,974,063 km (0.102 R)
• M59: 33,615,689 km (0.069 R)
• M60: 34,622,183 km (0.101 R)
• M61: 36,664,493 km (0.109 R)
• M62: 38,820,797 km (0.067 R)
• M63: 39,271,984 km (0.092 R)
• M64: 40,179,595 km (0.112 R)
• M65: 40,712,313 km (0.085 R)
• M66: 41,861,523 km (0.066 R)
• M67: 41,938,566 km (0.119 R)
• M68: 43,722,371 km (0.107 R)
• M69: 43,956,941 km (0.096 R)
• M70: 44,427,127 km (0.119 R)
• M71: 44,899,108 km (0.097 R)
• M72: 46,006,731 km (0.094 R)
• M73: 46,404,512 km (0.061 R)
• M74: 46,484,247 km (0.105 R)
• M75: 46,563,983 km (0.111 R)
• M76: 47,845,887 km (0.065 R)
• M77: 48,248,904 km (0.106 R)
• M78: 49,464,686 km (0.096 R)
• M79: 50,117,231 km (0.104 R)
• M80: 51,019,007 km (0.112 R)
• M81: 51,101,286 km (0.095 R)
• M82: 53,005,218 km (0.061 R)
• M83: 53,338,822 km (0.082 R)
• M84: 55,101,085 km (0.107 R)
• M85: 56,626,684 km (0.052 R)
• M86: 56,711,805 km (0.108 R)
• M87: 56,797,076 km (0.101 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 13,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit