🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.68 AU - 0.7 AU

Year: 210 Days

Day: 15.6 Hours

Environment

Temp: 177 °C

Axial Tilt: 44 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.8 AU - 1.12 AU

Year: 345 Days

Day: 38.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.12 AU - 1.5 AU

Year: 550 Days

Day: 18.8 Hours

Environment

Temp: 7 °C

Axial Tilt: 21.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 25,666,537 km

• M1: 30,967 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.99 AU - 2.47 AU

Year: 1222 Days

Day: 36.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 2.22 AU - 2.46 AU

Year: 1314 Days

Day: 20.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 785.5

Radius: 10.9

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 3.83 AU - 6.27 AU

Year: 4166 Days

Day: 8.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 25,666,537 km

• M1: 148,551 km (0.089 R)
• M2: 446,849 km (0.106 R)
• M3: 586,424 km (0.102 R)
• M4: 684,859 km (0.071 R)
• M5: 963,859 km (0.11 R)
• M6: 1,235,828 km (0.072 R)
• M7: 1,486,404 km (0.066 R)
• M8: 2,019,122 km (0.119 R)
• M9: 2,139,549 km (0.117 R)
• M10: 2,209,411 km (0.057 R)
• M11: 2,515,189 km (0.064 R)
• M12: 2,663,889 km (0.116 R)
• M13: 2,854,028 km (0.059 R)
• M14: 3,127,643 km (0.12 R)
• M15: 3,247,620 km (0.107 R)
• M16: 3,328,403 km (0.059 R)
• M17: 3,409,934 km (0.115 R)
• M18: 3,554,296 km (0.11 R)
• M19: 3,658,566 km (0.041 R)
• M20: 3,785,125 km (0.081 R)
• M21: 4,021,041 km (0.103 R)
• M22: 4,283,885 km (0.063 R)
• M23: 4,417,476 km (0.119 R)
• M24: 4,575,152 km (0.087 R)
• M25: 4,849,664 km (0.037 R)
• M26: 5,082,588 km (0.11 R)
• M27: 5,438,930 km (0.106 R)
• M28: 6,276,827 km (0.111 R)
• M29: 6,710,811 km (0.068 R)
• M30: 6,814,333 km (0.079 R)
• M31: 7,446,832 km (0.059 R)
• M32: 7,661,805 km (0.116 R)
• M33: 8,070,506 km (0.074 R)
• M34: 8,291,462 km (0.092 R)
• M35: 9,051,868 km (0.095 R)
• M36: 9,396,990 km (0.073 R)
• M37: 9,571,122 km (0.025 R)
• M38: 10,011,389 km (0.106 R)
• M39: 10,159,640 km (0.116 R)
• M40: 10,308,490 km (0.069 R)
• M41: 10,638,802 km (0.082 R)
• M42: 11,125,294 km (0.062 R)
• M43: 11,464,134 km (0.072 R)
• M44: 11,557,034 km (0.068 R)
• M45: 11,900,211 km (0.105 R)
• M46: 12,660,468 km (0.1 R)
• M47: 13,567,180 km (0.074 R)
• M48: 13,665,616 km (0.086 R)
• M49: 14,294,376 km (0.113 R)
• M50: 15,238,039 km (0.112 R)
• M51: 15,580,020 km (0.1 R)
• M52: 16,132,335 km (0.054 R)
• M53: 16,376,030 km (0.117 R)
• M54: 16,796,699 km (0.112 R)
• M55: 16,937,621 km (0.054 R)
• M56: 17,935,588 km (0.099 R)
• M57: 18,224,312 km (0.1 R)
• M58: 18,989,355 km (0.047 R)
• M59: 19,173,062 km (0.109 R)
• M60: 19,320,415 km (0.08 R)
• M61: 19,468,218 km (0.083 R)
• M62: 19,839,221 km (0.08 R)
• M63: 20,287,566 km (0.067 R)
• M64: 20,890,595 km (0.078 R)
• M65: 20,966,441 km (0.088 R)
• M66: 21,499,608 km (0.055 R)
• M67: 21,576,052 km (0.032 R)
• M68: 21,883,027 km (0.054 R)
• M69: 22,075,709 km (0.05 R)
• M70: 22,268,840 km (0.079 R)
• M71: 22,618,151 km (0.118 R)
• M72: 22,929,913 km (0.088 R)
• M73: 23,715,900 km (0.088 R)
• M74: 24,112,185 km (0.057 R)
• M75: 24,590,748 km (0.096 R)
• M76: 24,991,820 km (0.087 R)
• M77: 25,072,304 km (0.111 R)
• M78: 25,435,528 km (0.081 R)
• M79: 25,841,237 km (0.119 R)
• M80: 26,371,861 km (0.106 R)
• M81: 26,782,357 km (0.112 R)
• M82: 27,112,370 km (0.058 R)
• M83: 27,319,264 km (0.092 R)
• M84: 27,693,109 km (0.056 R)
• M85: 27,901,499 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 606

Radius: 8.1

Gravity: 9.24 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.55 AU - 5.55 AU

Year: 4166 Days

Day: 10.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 25,666,537 km

• M1: 107,262 km (0.082 R)
• M2: 167,699 km (0.076 R)
• M3: 386,561 km (0.11 R)
• M4: 534,214 km (0.058 R)
• M5: 668,403 km (0.115 R)
• M6: 885,021 km (0.057 R)
• M7: 1,150,258 km (0.09 R)
• M8: 1,691,204 km (0.071 R)
• M9: 2,085,694 km (0.081 R)
• M10: 2,234,843 km (0.099 R)
• M11: 2,685,132 km (0.046 R)
• M12: 2,847,446 km (0.071 R)
• M13: 3,412,178 km (0.095 R)
• M14: 3,787,668 km (0.06 R)
• M15: 3,868,302 km (0.118 R)
• M16: 4,217,912 km (0.074 R)
• M17: 4,343,724 km (0.118 R)
• M18: 4,556,153 km (0.052 R)
• M19: 4,903,220 km (0.117 R)
• M20: 4,969,342 km (0.068 R)
• M21: 5,281,403 km (0.094 R)
• M22: 5,394,499 km (0.038 R)
• M23: 5,485,455 km (0.103 R)
• M24: 5,784,800 km (0.109 R)
• M25: 5,854,662 km (0.084 R)
• M26: 6,018,622 km (0.092 R)
• M27: 6,208,012 km (0.115 R)
• M28: 6,303,456 km (0.119 R)
• M29: 6,641,397 km (0.083 R)
• M30: 6,738,935 km (0.09 R)
• M31: 6,861,606 km (0.107 R)
• M32: 7,134,173 km (0.058 R)
• M33: 7,385,048 km (0.097 R)
• M34: 7,486,326 km (0.069 R)
• M35: 7,587,903 km (0.082 R)
• M36: 8,312,106 km (0.106 R)
• M37: 8,391,094 km (0.108 R)
• M38: 8,602,775 km (0.088 R)
• M39: 8,789,324 km (0.03 R)
• M40: 8,843,029 km (0.045 R)
• M41: 9,248,290 km (0.116 R)
• M42: 9,330,120 km (0.082 R)
• M43: 9,494,378 km (0.085 R)
• M44: 9,742,711 km (0.055 R)
• M45: 9,825,887 km (0.101 R)
• M46: 10,245,659 km (0.058 R)
• M47: 10,671,265 km (0.062 R)
• M48: 10,728,561 km (0.069 R)
• M49: 10,871,876 km (0.095 R)
• M50: 11,864,009 km (0.088 R)
• M51: 11,953,019 km (0.112 R)
• M52: 12,161,260 km (0.082 R)
• M53: 12,732,873 km (0.103 R)
• M54: 13,098,490 km (0.044 R)
• M55: 13,777,665 km (0.029 R)
• M56: 13,902,280 km (0.101 R)
• M57: 14,027,493 km (0.089 R)
• M58: 14,531,488 km (0.052 R)
• M59: 14,722,076 km (0.042 R)
• M60: 14,913,561 km (0.062 R)
• M61: 15,105,795 km (0.12 R)
• M62: 15,331,089 km (0.049 R)
• M63: 16,706,193 km (0.037 R)
• M64: 16,772,614 km (0.096 R)
• M65: 16,839,185 km (0.076 R)
• M66: 17,173,387 km (0.114 R)
• M67: 17,240,407 km (0.104 R)
• M68: 17,475,874 km (0.115 R)
• M69: 17,746,347 km (0.083 R)
• M70: 18,120,491 km (0.081 R)
• M71: 18,188,708 km (0.041 R)
• M72: 18,394,105 km (0.058 R)
• M73: 18,497,178 km (0.025 R)
• M74: 18,600,251 km (0.116 R)
• M75: 19,119,206 km (0.086 R)
• M76: 20,171,029 km (0.079 R)
• M77: 20,775,404 km (0.104 R)
• M78: 20,954,323 km (0.116 R)
• M79: 21,169,744 km (0.101 R)
• M80: 22,257,470 km (0.038 R)
• M81: 22,844,941 km (0.099 R)
• M82: 23,623,897 km (0.103 R)
• M83: 23,735,946 km (0.1 R)
• M84: 24,903,408 km (0.091 R)
• M85: 25,055,399 km (0.077 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 457 - 14,055 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit