🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.42 AU - 0.58 AU

Year: 128 Days

Day: 27 Hours

Environment

Temp: 180 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.84 AU - 1.02 AU

Year: 326 Days

Day: 33.6 Hours

Environment

Temp: 78 °C

Axial Tilt: 6.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.32 AU - 1.36 AU

Year: 564 Days

Day: 23.1 Hours

Environment

Temp: -11 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.89 AU - 2.33 AU

Year: 1114 Days

Day: 24.5 Hours

Environment

Temp: -71 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.42 AU - 2.9 AU

Year: 1577 Days

Day: 44 Hours

Environment

Temp: -83 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.61 AU - 4.85 AU

Year: 3162 Days

Day: 38.7 Hours

Environment

Temp: -137 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 887.9

Radius: 9.8

Gravity: 9.25 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 5.22 AU - 7.58 AU

Year: 5884 Days

Day: 13.1 Hours

Environment

Temp: -162 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,559,196 km

• M1: 241,301 km (0.078 R)
• M2: 392,844 km (0.049 R)
• M3: 555,606 km (0.098 R)
• M4: 632,799 km (0.12 R)
• M5: 770,429 km (0.034 R)
• M6: 1,012,329 km (0.109 R)
• M7: 1,109,418 km (0.087 R)
• M8: 1,209,798 km (0.103 R)
• M9: 1,313,469 km (0.096 R)
• M10: 1,567,038 km (0.111 R)
• M11: 2,079,111 km (0.119 R)
• M12: 2,419,147 km (0.11 R)
• M13: 2,663,141 km (0.114 R)
• M14: 3,103,408 km (0.072 R)
• M15: 4,051,709 km (0.066 R)
• M16: 4,262,193 km (0.03 R)
• M17: 4,859,687 km (0.117 R)
• M18: 5,139,884 km (0.068 R)
• M19: 5,512,233 km (0.032 R)
• M20: 5,893,408 km (0.084 R)
• M21: 6,222,523 km (0.087 R)
• M22: 6,465,770 km (0.052 R)
• M23: 6,619,407 km (0.101 R)
• M24: 6,681,191 km (0.081 R)
• M25: 6,805,207 km (0.104 R)
• M26: 7,182,343 km (0.039 R)
• M27: 7,630,838 km (0.119 R)
• M28: 7,793,301 km (0.119 R)
• M29: 7,989,723 km (0.089 R)
• M30: 8,221,001 km (0.056 R)
• M31: 8,723,949 km (0.062 R)
• M32: 8,859,784 km (0.066 R)
• M33: 9,064,733 km (0.08 R)
• M34: 9,375,299 km (0.084 R)
• M35: 10,077,960 km (0.086 R)
• M36: 10,616,063 km (0.095 R)
• M37: 10,870,380 km (0.076 R)
• M38: 10,943,383 km (0.086 R)
• M39: 11,126,641 km (0.071 R)
• M40: 11,570,797 km (0.069 R)
• M41: 11,757,495 km (0.084 R)
• M42: 12,400,018 km (0.079 R)
• M43: 13,170,447 km (0.109 R)
• M44: 13,404,717 km (0.084 R)
• M45: 14,355,112 km (0.113 R)
• M46: 15,000,777 km (0.113 R)
• M47: 16,529,966 km (0.12 R)
• M48: 17,291,868 km (0.093 R)
• M49: 17,462,709 km (0.079 R)
• M50: 17,548,279 km (0.104 R)
• M51: 17,633,999 km (0.057 R)
• M52: 17,935,289 km (0.079 R)
• M53: 18,674,153 km (0.067 R)
• M54: 19,025,408 km (0.085 R)
• M55: 19,467,321 km (0.03 R)
• M56: 21,132,046 km (0.082 R)
• M57: 21,497,962 km (0.103 R)
• M58: 22,328,978 km (0.088 R)
• M59: 23,406,083 km (0.061 R)
• M60: 23,737,143 km (0.085 R)
• M61: 24,117,570 km (0.078 R)
• M62: 26,688,111 km (0.114 R)
• M63: 27,232,497 km (0.082 R)
• M64: 27,381,497 km (0.071 R)
• M65: 28,483,135 km (0.101 R)
• M66: 28,988,776 km (0.048 R)
• M67: 29,293,507 km (0.082 R)
• M68: 29,752,623 km (0.093 R)
• M69: 30,162,671 km (0.045 R)
• M70: 31,092,272 km (0.106 R)
• M71: 31,456,393 km (0.041 R)
• M72: 32,031,298 km (0.059 R)
• M73: 32,136,166 km (0.066 R)
• M74: 32,293,842 km (0.054 R)
• M75: 32,873,833 km (0.061 R)
• M76: 33,085,514 km (0.078 R)
• M77: 33,404,008 km (0.051 R)
• M78: 34,043,987 km (0.035 R)
• M79: 34,957,731 km (0.075 R)
• M80: 35,065,741 km (0.082 R)
• M81: 35,227,905 km (0.091 R)
• M82: 35,336,214 km (0.036 R)
• M83: 35,988,311 km (0.1 R)
• M84: 36,699,350 km (0.08 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 307.8

Radius: 14.1

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 6.83 AU - 9.13 AU

Year: 8193 Days

Day: 11.8 Hours

Environment

Temp: -159 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,559,196 km

• M1: 194,028 km (0.107 R)
• M2: 301,739 km (0.118 R)
• M3: 501,153 km (0.086 R)
• M4: 598,990 km (0.028 R)
• M5: 742,305 km (0.031 R)
• M6: 1,263,055 km (0.086 R)
• M7: 1,487,751 km (0.107 R)
• M8: 1,639,443 km (0.066 R)
• M9: 1,796,521 km (0.053 R)
• M10: 1,977,235 km (0.111 R)
• M11: 2,202,230 km (0.057 R)
• M12: 2,719,240 km (0.11 R)
• M13: 2,886,042 km (0.103 R)
• M14: 3,013,350 km (0.081 R)
• M15: 3,251,959 km (0.039 R)
• M16: 3,747,875 km (0.11 R)
• M17: 4,785,785 km (0.077 R)
• M18: 4,886,764 km (0.111 R)
• M19: 5,116,546 km (0.047 R)
• M20: 5,271,679 km (0.053 R)
• M21: 5,507,446 km (0.107 R)
• M22: 6,263,513 km (0.065 R)
• M23: 6,401,891 km (0.063 R)
• M24: 7,138,511 km (0.104 R)
• M25: 7,516,844 km (0.068 R)
• M26: 7,723,439 km (0.049 R)
• M27: 7,931,829 km (0.087 R)
• M28: 8,142,163 km (0.078 R)
• M29: 8,232,820 km (0.12 R)
• M30: 8,537,700 km (0.116 R)
• M31: 8,815,204 km (0.105 R)
• M32: 9,221,362 km (0.082 R)
• M33: 9,826,037 km (0.066 R)
• M34: 10,807,100 km (0.081 R)
• M35: 11,275,491 km (0.11 R)
• M36: 11,648,289 km (0.045 R)
• M37: 12,336,588 km (0.087 R)
• M38: 12,861,527 km (0.045 R)
• M39: 13,536,962 km (0.087 R)
• M40: 13,716,629 km (0.102 R)
• M41: 14,042,004 km (0.096 R)
• M42: 14,516,529 km (0.112 R)
• M43: 14,737,335 km (0.086 R)
• M44: 15,294,288 km (0.091 R)
• M45: 15,519,134 km (0.113 R)
• M46: 15,933,968 km (0.106 R)
• M47: 16,047,663 km (0.045 R)
• M48: 16,352,394 km (0.117 R)
• M49: 18,220,871 km (0.102 R)
• M50: 18,618,652 km (0.072 R)
• M51: 19,099,759 km (0.104 R)
• M52: 20,156,219 km (0.105 R)
• M53: 20,279,487 km (0.088 R)
• M54: 20,402,756 km (0.054 R)
• M55: 20,733,068 km (0.11 R)
• M56: 20,898,823 km (0.059 R)
• M57: 21,190,090 km (0.077 R)
• M58: 21,357,041 km (0.103 R)
• M59: 21,860,737 km (0.074 R)
• M60: 22,029,483 km (0.12 R)
• M61: 22,325,837 km (0.096 R)
• M62: 22,879,648 km (0.102 R)
• M63: 23,957,650 km (0.102 R)
• M64: 24,788,068 km (0.033 R)
• M65: 25,361,626 km (0.061 R)
• M66: 26,566,787 km (0.118 R)
• M67: 26,927,467 km (0.074 R)
• M68: 27,017,974 km (0.098 R)
• M69: 27,426,226 km (0.077 R)
• M70: 27,653,765 km (0.095 R)
• M71: 28,248,716 km (0.036 R)
• M72: 28,340,569 km (0.087 R)
• M73: 28,940,306 km (0.042 R)
• M74: 29,079,283 km (0.098 R)
• M75: 29,544,233 km (0.083 R)
• M76: 30,953,744 km (0.12 R)
• M77: 31,048,589 km (0.113 R)
• M78: 31,666,728 km (0.053 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.3

Radius: 9.3

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.23 AU - 8.95 AU

Year: 9150 Days

Day: 8.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 44,559,196 km

• M1: 126,859 km (0.108 R)
• M2: 232,026 km (0.08 R)
• M3: 1,376,151 km (0.1 R)
• M4: 1,479,074 km (0.076 R)
• M5: 1,563,447 km (0.118 R)
• M6: 2,222,875 km (0.074 R)
• M7: 2,320,113 km (0.103 R)
• M8: 2,418,848 km (0.097 R)
• M9: 2,595,074 km (0.109 R)
• M10: 3,313,593 km (0.105 R)
• M11: 3,425,193 km (0.069 R)
• M12: 3,796,495 km (0.106 R)
• M13: 4,180,512 km (0.11 R)
• M14: 4,577,246 km (0.084 R)
• M15: 4,701,711 km (0.058 R)
• M16: 4,764,393 km (0.082 R)
• M17: 5,049,975 km (0.103 R)
• M18: 5,276,018 km (0.087 R)
• M19: 5,406,617 km (0.054 R)
• M20: 5,838,655 km (0.114 R)
• M21: 7,236,647 km (0.093 R)
• M22: 7,382,057 km (0.075 R)
• M23: 7,935,569 km (0.047 R)
• M24: 8,010,368 km (0.1 R)
• M25: 8,926,655 km (0.119 R)
• M26: 9,082,685 km (0.108 R)
• M27: 9,675,541 km (0.109 R)
• M28: 9,956,486 km (0.094 R)
• M29: 10,240,124 km (0.087 R)
• M30: 11,190,818 km (0.077 R)
• M31: 12,255,955 km (0.067 R)
• M32: 12,429,489 km (0.099 R)
• M33: 12,734,968 km (0.086 R)
• M34: 13,621,335 km (0.085 R)
• M35: 13,711,094 km (0.066 R)
• M36: 13,801,002 km (0.11 R)
• M37: 14,665,229 km (0.106 R)
• M38: 14,803,308 km (0.102 R)
• M39: 15,359,812 km (0.072 R)
• M40: 15,546,809 km (0.106 R)
• M41: 16,589,057 km (0.081 R)
• M42: 17,215,573 km (0.079 R)
• M43: 17,361,132 km (0.045 R)
• M44: 17,604,827 km (0.118 R)
• M45: 18,541,160 km (0.068 R)
• M46: 19,443,235 km (0.072 R)
• M47: 19,544,363 km (0.047 R)
• M48: 20,667,993 km (0.05 R)
• M49: 21,237,662 km (0.092 R)
• M50: 21,341,782 km (0.082 R)
• M51: 21,707,549 km (0.055 R)
• M52: 21,864,926 km (0.087 R)
• M53: 22,075,410 km (0.09 R)
• M54: 22,286,642 km (0.099 R)
• M55: 23,837,374 km (0.102 R)
• M56: 24,108,295 km (0.071 R)
• M57: 25,092,051 km (0.078 R)
• M58: 26,033,021 km (0.112 R)
• M59: 26,367,971 km (0.088 R)
• M60: 26,479,870 km (0.113 R)
• M61: 26,760,516 km (0.112 R)
• M62: 27,551,290 km (0.101 R)
• M63: 28,924,898 km (0.074 R)
• M64: 29,561,886 km (0.036 R)
• M65: 29,969,540 km (0.083 R)
• M66: 30,086,376 km (0.104 R)
• M67: 31,204,021 km (0.114 R)
• M68: 31,678,696 km (0.114 R)
• M69: 31,738,086 km (0.105 R)
• M70: 32,575,086 km (0.089 R)
• M71: 34,514,922 km (0.1 R)
• M72: 35,560,760 km (0.11 R)
• M73: 36,367,542 km (0.114 R)
• M74: 36,554,539 km (0.106 R)
• M75: 36,866,899 km (0.109 R)
• M76: 38,378,885 km (0.073 R)
• M77: 38,823,639 km (0.047 R)
• M78: 39,142,432 km (0.105 R)
• M79: 39,654,207 km (0.083 R)
• M80: 39,975,244 km (0.056 R)
• M81: 40,103,898 km (0.04 R)
• M82: 40,943,441 km (0.057 R)
• M83: 42,180,915 km (0.105 R)
• M84: 43,100,643 km (0.085 R)
• M85: 43,629,172 km (0.088 R)
• M86: 43,894,259 km (0.103 R)
• M87: 44,492,501 km (0.1 R)

Kuiper Belt

Range: 30.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 18,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit