🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.25

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.47 AU - 0.65 AU

Year: 180 Days

Day: 26.7 Hours

Environment

Temp: 27 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.46 AU - 2.36 AU

Year: 1136 Days

Day: 18.4 Hours

Environment

Temp: -103 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.76 AU - 2.4 AU

Year: 1291 Days

Day: 44.6 Hours

Environment

Temp: -115 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 59

Radius: 8.2

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 5.19 AU - 6.65 AU

Year: 6200 Days

Day: 7 Hours

Environment

Temp: -187 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 70,928,167 km

• M1: 117,285 km (0.048 R)
• M2: 189,541 km (0.114 R)
• M3: 409,749 km (0.108 R)
• M4: 467,643 km (0.106 R)
• M5: 629,657 km (0.111 R)
• M6: 737,518 km (0.025 R)
• M7: 1,025,942 km (0.1 R)
• M8: 1,154,896 km (0.096 R)
• M9: 1,298,958 km (0.106 R)
• M10: 2,094,071 km (0.117 R)
• M11: 2,259,077 km (0.098 R)
• M12: 3,053,293 km (0.088 R)
• M13: 3,336,033 km (0.096 R)
• M14: 3,390,785 km (0.12 R)
• M15: 3,445,987 km (0.084 R)
• M16: 4,145,357 km (0.085 R)
• M17: 4,219,258 km (0.114 R)
• M18: 4,841,137 km (0.114 R)
• M19: 5,107,421 km (0.083 R)
• M20: 5,282,301 km (0.065 R)
• M21: 5,556,514 km (0.12 R)
• M22: 5,654,351 km (0.068 R)
• M23: 5,752,786 km (0.065 R)
• M24: 5,818,759 km (0.111 R)
• M25: 6,304,653 km (0.079 R)
• M26: 6,372,570 km (0.102 R)
• M27: 7,208,074 km (0.07 R)
• M28: 7,332,839 km (0.075 R)
• M29: 7,602,414 km (0.119 R)
• M30: 7,930,333 km (0.105 R)
• M31: 8,022,335 km (0.047 R)
• M32: 8,374,788 km (0.079 R)
• M33: 8,827,471 km (0.047 R)
• M34: 9,075,953 km (0.05 R)
• M35: 9,268,635 km (0.038 R)
• M36: 9,326,679 km (0.117 R)
• M37: 9,443,216 km (0.051 R)
• M38: 9,560,202 km (0.113 R)
• M39: 10,553,980 km (0.041 R)
• M40: 11,063,062 km (0.05 R)
• M41: 11,207,124 km (0.069 R)
• M42: 11,372,430 km (0.059 R)
• M43: 11,621,959 km (0.091 R)
• M44: 12,105,161 km (0.029 R)
• M45: 12,274,954 km (0.114 R)
• M46: 12,338,683 km (0.098 R)
• M47: 12,402,711 km (0.112 R)
• M48: 12,488,131 km (0.097 R)
• M49: 12,853,299 km (0.035 R)
• M50: 12,918,075 km (0.107 R)
• M51: 13,572,267 km (0.054 R)
• M52: 13,992,188 km (0.074 R)
• M53: 15,368,937 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.7

Radius: 12.3

Gravity: 2.56 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 5.72 AU - 8.22 AU

Year: 7921 Days

Day: 11.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 70,928,167 km

• M1: 186,698 km (0.042 R)
• M2: 294,558 km (0.084 R)
• M3: 374,294 km (0.108 R)
• M4: 565,181 km (0.09 R)
• M5: 649,554 km (0.05 R)
• M6: 792,270 km (0.085 R)
• M7: 1,005,148 km (0.064 R)
• M8: 1,126,771 km (0.068 R)
• M9: 1,436,439 km (0.113 R)
• M10: 1,646,325 km (0.054 R)
• M11: 1,980,227 km (0.098 R)
• M12: 2,376,661 km (0.081 R)
• M13: 2,479,734 km (0.099 R)
• M14: 2,647,882 km (0.057 R)
• M15: 2,733,452 km (0.118 R)
• M16: 2,819,920 km (0.073 R)
• M17: 3,040,278 km (0.084 R)
• M18: 3,568,657 km (0.08 R)
• M19: 3,977,807 km (0.072 R)
• M20: 4,250,674 km (0.103 R)
• M21: 4,452,930 km (0.059 R)
• M22: 4,762,448 km (0.087 R)
• M23: 6,098,357 km (0.117 R)
• M24: 6,183,778 km (0.105 R)
• M25: 6,269,647 km (0.101 R)
• M26: 6,500,476 km (0.094 R)
• M27: 6,616,863 km (0.106 R)
• M28: 6,911,122 km (0.061 R)
• M29: 7,543,024 km (0.065 R)
• M30: 7,634,877 km (0.097 R)
• M31: 7,727,029 km (0.116 R)
• M32: 7,943,497 km (0.096 R)
• M33: 9,515,023 km (0.102 R)
• M34: 10,421,287 km (0.111 R)
• M35: 10,971,209 km (0.092 R)
• M36: 11,249,760 km (0.052 R)
• M37: 11,354,927 km (0.103 R)
• M38: 11,460,244 km (0.118 R)
• M39: 11,814,043 km (0.115 R)
• M40: 12,532,262 km (0.06 R)
• M41: 13,043,438 km (0.119 R)
• M42: 13,935,640 km (0.085 R)
• M43: 15,155,760 km (0.085 R)
• M44: 15,310,744 km (0.119 R)
• M45: 15,739,491 km (0.102 R)
• M46: 15,857,225 km (0.102 R)
• M47: 16,370,345 km (0.031 R)
• M48: 16,449,782 km (0.096 R)
• M49: 17,860,490 km (0.084 R)
• M50: 18,476,983 km (0.039 R)
• M51: 19,309,794 km (0.072 R)
• M52: 19,604,203 km (0.098 R)
• M53: 21,098,536 km (0.115 R)
• M54: 21,401,771 km (0.067 R)
• M55: 21,488,537 km (0.056 R)
• M56: 22,012,579 km (0.035 R)
• M57: 22,761,914 km (0.034 R)
• M58: 22,850,626 km (0.067 R)
• M59: 23,028,498 km (0.071 R)
• M60: 24,104,855 km (0.065 R)
• M61: 24,376,524 km (0.114 R)
• M62: 25,014,410 km (0.108 R)
• M63: 25,105,963 km (0.09 R)
• M64: 25,197,667 km (0.098 R)
• M65: 25,519,452 km (0.116 R)
• M66: 26,539,560 km (0.08 R)
• M67: 27,148,573 km (0.102 R)
• M68: 27,525,709 km (0.092 R)
• M69: 27,667,528 km (0.089 R)
• M70: 28,094,630 km (0.107 R)
• M71: 28,189,924 km (0.112 R)
• M72: 28,763,332 km (0.11 R)
• M73: 29,824,729 km (0.113 R)
• M74: 30,409,058 km (0.055 R)
• M75: 31,589,086 km (0.107 R)
• M76: 31,787,154 km (0.081 R)
• M77: 31,985,670 km (0.059 R)
• M78: 32,683,844 km (0.087 R)
• M79: 33,085,065 km (0.083 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 239

Radius: 10.3

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 7.36 AU - 7.96 AU

Year: 9126 Days

Day: 9.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 70,928,167 km

• M1: 150,645 km (0.054 R)
• M2: 245,640 km (0.092 R)
• M3: 381,026 km (0.109 R)
• M4: 558,449 km (0.109 R)
• M5: 688,749 km (0.054 R)
• M6: 1,203,964 km (0.069 R)
• M7: 1,393,504 km (0.116 R)
• M8: 1,855,911 km (0.075 R)
• M9: 2,522,669 km (0.105 R)
• M10: 2,809,149 km (0.084 R)
• M11: 3,020,082 km (0.098 R)
• M12: 3,776,299 km (0.073 R)
• M13: 4,247,682 km (0.032 R)
• M14: 5,271,829 km (0.096 R)
• M15: 5,825,042 km (0.117 R)
• M16: 6,929,523 km (0.083 R)
• M17: 7,043,517 km (0.118 R)
• M18: 7,158,109 km (0.107 R)
• M19: 7,389,237 km (0.026 R)
• M20: 7,593,438 km (0.102 R)
• M21: 7,829,205 km (0.057 R)
• M22: 8,007,675 km (0.093 R)
• M23: 8,247,630 km (0.114 R)
• M24: 8,857,989 km (0.051 R)
• M25: 8,981,707 km (0.086 R)
• M26: 9,736,877 km (0.12 R)
• M27: 10,973,602 km (0.117 R)
• M28: 11,106,744 km (0.097 R)
• M29: 11,475,503 km (0.083 R)
• M30: 12,501,445 km (0.062 R)
• M31: 13,095,947 km (0.086 R)
• M32: 13,166,408 km (0.098 R)
• M33: 14,058,909 km (0.119 R)
• M34: 14,385,032 km (0.119 R)
• M35: 14,640,246 km (0.12 R)
• M36: 14,750,200 km (0.053 R)
• M37: 14,970,857 km (0.118 R)
• M38: 15,081,560 km (0.119 R)
• M39: 16,090,298 km (0.073 R)
• M40: 16,928,345 km (0.109 R)
• M41: 18,330,077 km (0.117 R)
• M42: 18,488,053 km (0.078 R)
• M43: 19,044,856 km (0.092 R)
• M44: 19,285,110 km (0.056 R)
• M45: 20,052,697 km (0.11 R)
• M46: 20,378,820 km (0.083 R)
• M47: 20,912,586 km (0.079 R)
• M48: 21,409,550 km (0.082 R)
• M49: 22,541,557 km (0.109 R)
• M50: 23,564,058 km (0.093 R)
• M51: 24,297,537 km (0.05 R)
• M52: 24,819,783 km (0.073 R)
• M53: 25,477,864 km (0.094 R)
• M54: 26,408,811 km (0.102 R)
• M55: 27,080,506 km (0.119 R)
• M56: 27,260,622 km (0.105 R)
• M57: 29,591,356 km (0.028 R)
• M58: 29,916,283 km (0.074 R)
• M59: 30,242,257 km (0.082 R)
• M60: 31,039,015 km (0.105 R)
• M61: 31,369,178 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 295.2

Radius: 3.9

Gravity: 19.41 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 14.24 AU - 17.66 AU

Year: 27420 Days

Day: 24.1 Hours

Environment

Temp: -203 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 70,928,167 km

• M1: 99,183 km (0.083 R)
• M2: 153,487 km (0.113 R)
• M3: 248,931 km (0.063 R)
• M4: 312,061 km (0.086 R)
• M5: 552,914 km (0.071 R)
• M6: 1,038,508 km (0.116 R)
• M7: 1,116,299 km (0.092 R)
• M8: 1,592,619 km (0.091 R)
• M9: 2,256,385 km (0.118 R)
• M10: 2,460,137 km (0.04 R)
• M11: 2,634,419 km (0.109 R)
• M12: 3,294,444 km (0.087 R)
• M13: 4,002,641 km (0.118 R)
• M14: 4,542,390 km (0.111 R)
• M15: 4,756,016 km (0.114 R)
• M16: 4,799,100 km (0.09 R)
• M17: 5,016,615 km (0.1 R)
• M18: 5,237,421 km (0.079 R)
• M19: 6,293,283 km (0.063 R)
• M20: 6,723,826 km (0.069 R)
• M21: 6,918,303 km (0.106 R)
• M22: 7,065,358 km (0.09 R)
• M23: 7,213,460 km (0.108 R)
• M24: 7,714,313 km (0.064 R)
• M25: 7,815,890 km (0.037 R)
• M26: 8,071,703 km (0.099 R)
• M27: 9,937,487 km (0.07 R)
• M28: 10,158,892 km (0.088 R)
• M29: 10,775,983 km (0.08 R)
• M30: 11,060,519 km (0.091 R)
• M31: 11,117,815 km (0.111 R)
• M32: 11,463,086 km (0.115 R)
• M33: 11,578,875 km (0.072 R)
• M34: 11,753,456 km (0.115 R)
• M35: 12,819,042 km (0.051 R)
• M36: 13,668,907 km (0.094 R)
• M37: 14,162,580 km (0.066 R)
• M38: 15,040,720 km (0.094 R)
• M39: 15,167,579 km (0.037 R)
• M40: 17,778,510 km (0.119 R)
• M41: 18,588,433 km (0.101 R)
• M42: 18,724,567 km (0.115 R)
• M43: 18,997,882 km (0.117 R)
• M44: 19,066,398 km (0.1 R)
• M45: 20,313,895 km (0.089 R)
• M46: 20,454,218 km (0.034 R)
• M47: 20,524,379 km (0.05 R)
• M48: 20,594,690 km (0.107 R)
• M49: 20,735,611 km (0.064 R)
• M50: 21,302,438 km (0.081 R)
• M51: 23,693,460 km (0.037 R)
• M52: 24,285,868 km (0.074 R)
• M53: 24,658,516 km (0.083 R)
• M54: 24,733,315 km (0.084 R)
• M55: 27,940,694 km (0.034 R)
• M56: 28,487,923 km (0.079 R)
• M57: 29,117,580 km (0.103 R)
• M58: 29,751,725 km (0.104 R)
• M59: 29,831,311 km (0.113 R)
• M60: 32,497,445 km (0.105 R)
• M61: 32,661,554 km (0.115 R)
• M62: 33,320,383 km (0.116 R)
• M63: 34,233,378 km (0.098 R)
• M64: 34,316,854 km (0.09 R)
• M65: 35,070,528 km (0.101 R)
• M66: 36,084,054 km (0.092 R)
• M67: 36,850,443 km (0.051 R)
• M68: 38,572,614 km (0.108 R)
• M69: 39,356,208 km (0.106 R)
• M70: 40,497,191 km (0.099 R)
• M71: 41,382,212 km (0.08 R)
• M72: 42,901,378 km (0.117 R)
• M73: 44,620,856 km (0.065 R)
• M74: 45,810,309 km (0.058 R)
• M75: 46,547,377 km (0.09 R)
• M76: 48,594,475 km (0.112 R)
• M77: 52,775,885 km (0.071 R)
• M78: 53,258,338 km (0.095 R)
• M79: 53,451,618 km (0.108 R)
• M80: 53,742,137 km (0.109 R)
• M81: 57,169,873 km (0.099 R)
• M82: 57,665,342 km (0.046 R)
• M83: 58,560,535 km (0.052 R)
• M84: 59,460,516 km (0.044 R)
• M85: 60,667,472 km (0.113 R)
• M86: 61,375,369 km (0.101 R)
• M87: 61,679,501 km (0.047 R)
• M88: 62,391,138 km (0.076 R)
• M89: 63,412,593 km (0.106 R)
• M90: 63,822,790 km (0.077 R)
• M91: 64,439,582 km (0.119 R)
• M92: 64,645,728 km (0.102 R)
• M93: 66,822,377 km (0.09 R)
• M94: 68,707,160 km (0.04 R)
• M95: 69,656,209 km (0.109 R)
• M96: 70,715,661 km (0.062 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 20,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit