🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.23

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.46 AU - 0.64 AU

Year: 151 Days

Day: 36.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 83 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.85 AU - 1.21 AU

Year: 388 Days

Day: 18.9 Hours

Environment

Temp: 10 °C

Axial Tilt: 29 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.27 AU - 2.07 AU

Year: 800 Days

Day: 12.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.72 AU - 1.84 AU

Year: 881 Days

Day: 23.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,193,695 km

• M1: 103,372 km (0.102 R)
• M2: 372,798 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.35

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 2.09 AU - 2.49 AU

Year: 1285 Days

Day: 15 Hours

Environment

Temp: -92 °C

Axial Tilt: 0.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.39 AU - 3.57 AU

Year: 2408 Days

Day: 37.5 Hours

Environment

Temp: -109 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.63 AU - 3.73 AU

Year: 2618 Days

Day: 43.7 Hours

Environment

Temp: -119 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.5

Radius: 9.5

Gravity: 2.72 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 9.76 AU - 11.1 AU

Year: 12492 Days

Day: 11.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 79,193,695 km

• M1: 169,943 km (0.095 R)
• M2: 292,763 km (0.059 R)
• M3: 506,538 km (0.112 R)
• M4: 598,541 km (0.113 R)
• M5: 816,356 km (0.101 R)
• M6: 1,181,225 km (0.096 R)
• M7: 1,985,014 km (0.098 R)
• M8: 2,136,557 km (0.07 R)
• M9: 2,269,699 km (0.119 R)
• M10: 2,451,460 km (0.118 R)
• M11: 2,975,950 km (0.109 R)
• M12: 3,378,967 km (0.091 R)
• M13: 3,613,387 km (0.089 R)
• M14: 3,719,302 km (0.103 R)
• M15: 3,799,487 km (0.101 R)
• M16: 4,661,021 km (0.109 R)
• M17: 5,039,803 km (0.114 R)
• M18: 5,428,757 km (0.117 R)
• M19: 5,489,344 km (0.078 R)
• M20: 6,491,052 km (0.097 R)
• M21: 7,212,113 km (0.114 R)
• M22: 7,346,003 km (0.108 R)
• M23: 7,616,177 km (0.077 R)
• M24: 9,930,007 km (0.099 R)
• M25: 10,644,487 km (0.086 R)
• M26: 10,873,671 km (0.096 R)
• M27: 11,027,308 km (0.084 R)
• M28: 11,142,947 km (0.077 R)
• M29: 11,414,617 km (0.089 R)
• M30: 11,766,920 km (0.093 R)
• M31: 11,964,239 km (0.119 R)
• M32: 12,242,342 km (0.056 R)
• M33: 12,683,655 km (0.045 R)
• M34: 12,886,061 km (0.102 R)
• M35: 12,967,293 km (0.082 R)
• M36: 13,212,035 km (0.105 R)
• M37: 13,581,991 km (0.116 R)
• M38: 13,872,211 km (0.088 R)
• M39: 14,080,600 km (0.114 R)
• M40: 14,248,150 km (0.085 R)
• M41: 14,543,007 km (0.073 R)
• M42: 15,959,849 km (0.081 R)
• M43: 16,222,094 km (0.029 R)
• M44: 16,441,853 km (0.084 R)
• M45: 16,706,791 km (0.075 R)
• M46: 17,600,189 km (0.09 R)
• M47: 17,735,426 km (0.066 R)
• M48: 17,825,933 km (0.061 R)
• M49: 18,143,529 km (0.074 R)
• M50: 19,061,611 km (0.093 R)
• M51: 19,200,588 km (0.059 R)
• M52: 20,277,543 km (0.108 R)
• M53: 20,466,784 km (0.059 R)
• M54: 20,561,629 km (0.076 R)
• M55: 20,799,490 km (0.054 R)
• M56: 20,990,376 km (0.113 R)
• M57: 21,181,862 km (0.065 R)
• M58: 21,518,307 km (0.069 R)
• M59: 23,276,681 km (0.052 R)
• M60: 23,574,231 km (0.074 R)
• M61: 24,424,096 km (0.09 R)
• M62: 24,676,019 km (0.085 R)
• M63: 25,030,117 km (0.082 R)
• M64: 26,153,897 km (0.094 R)
• M65: 26,256,820 km (0.089 R)
• M66: 26,411,504 km (0.108 R)
• M67: 26,773,681 km (0.045 R)
• M68: 27,189,712 km (0.112 R)
• M69: 27,450,760 km (0.12 R)
• M70: 27,975,400 km (0.106 R)
• M71: 28,238,842 km (0.099 R)
• M72: 28,768,419 km (0.086 R)
• M73: 29,247,880 km (0.061 R)
• M74: 29,461,805 km (0.12 R)
• M75: 29,998,861 km (0.12 R)
• M76: 30,701,971 km (0.113 R)
• M77: 31,137,301 km (0.118 R)
• M78: 31,684,380 km (0.08 R)
• M79: 34,354,253 km (0.116 R)
• M80: 35,260,069 km (0.045 R)
• M81: 36,518,486 km (0.094 R)
• M82: 37,269,018 km (0.094 R)
• M83: 37,675,326 km (0.111 R)
• M84: 37,791,564 km (0.044 R)
• M85: 38,024,637 km (0.089 R)
• M86: 38,141,324 km (0.118 R)
• M87: 39,020,361 km (0.082 R)
• M88: 39,196,886 km (0.098 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 332.1

Radius: 6.3

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 16.36 AU - 16.92 AU

Year: 25173 Days

Day: 22.8 Hours

Environment

Temp: -200 °C

Axial Tilt: 6.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 79,193,695 km

• M1: 95,892 km (0.111 R)
• M2: 158,574 km (0.084 R)
• M3: 275,260 km (0.088 R)
• M4: 387,159 km (0.074 R)
• M5: 439,967 km (0.118 R)
• M6: 720,763 km (0.119 R)
• M7: 787,483 km (0.113 R)
• M8: 1,623,885 km (0.112 R)
• M9: 1,864,438 km (0.105 R)
• M10: 1,926,372 km (0.103 R)
• M11: 2,279,423 km (0.094 R)
• M12: 2,480,482 km (0.099 R)
• M13: 2,971,612 km (0.078 R)
• M14: 3,607,852 km (0.092 R)
• M15: 5,393,751 km (0.076 R)
• M16: 7,606,154 km (0.09 R)
• M17: 7,856,132 km (0.119 R)
• M18: 8,058,239 km (0.104 R)
• M19: 10,115,808 km (0.109 R)
• M20: 10,225,613 km (0.065 R)
• M21: 10,335,717 km (0.092 R)
• M22: 11,173,914 km (0.079 R)
• M23: 12,325,069 km (0.096 R)
• M24: 12,796,153 km (0.053 R)
• M25: 13,999,219 km (0.113 R)
• M26: 14,862,698 km (0.067 R)
• M27: 14,925,080 km (0.037 R)
• M28: 15,363,851 km (0.068 R)
• M29: 15,489,962 km (0.068 R)
• M30: 15,679,802 km (0.111 R)
• M31: 15,934,268 km (0.059 R)
• M32: 16,382,612 km (0.106 R)
• M33: 17,752,779 km (0.1 R)
• M34: 18,821,058 km (0.047 R)
• M35: 19,294,984 km (0.086 R)
• M36: 19,841,315 km (0.078 R)
• M37: 20,254,505 km (0.098 R)
• M38: 20,809,812 km (0.096 R)
• M39: 21,159,422 km (0.106 R)
• M40: 22,006,296 km (0.089 R)
• M41: 22,433,996 km (0.117 R)
• M42: 24,171,725 km (0.102 R)
• M43: 24,760,542 km (0.084 R)
• M44: 25,727,393 km (0.114 R)
• M45: 27,162,635 km (0.084 R)
• M46: 28,391,282 km (0.072 R)
• M47: 30,189,150 km (0.03 R)
• M48: 30,743,559 km (0.096 R)
• M49: 31,141,639 km (0.096 R)
• M50: 31,541,365 km (0.032 R)
• M51: 32,265,269 km (0.086 R)
• M52: 32,994,558 km (0.096 R)
• M53: 33,320,532 km (0.106 R)
• M54: 34,139,880 km (0.057 R)
• M55: 34,717,477 km (0.062 R)
• M56: 35,048,986 km (0.112 R)
• M57: 37,568,214 km (0.112 R)
• M58: 38,249,932 km (0.056 R)
• M59: 39,193,745 km (0.086 R)
• M60: 40,145,337 km (0.055 R)
• M61: 40,232,253 km (0.076 R)
• M62: 40,406,086 km (0.109 R)
• M63: 40,667,583 km (0.095 R)
• M64: 42,867,569 km (0.105 R)
• M65: 44,026,803 km (0.091 R)
• M66: 46,649,702 km (0.089 R)
• M67: 49,044,016 km (0.113 R)
• M68: 49,322,867 km (0.114 R)
• M69: 50,443,504 km (0.119 R)
• M70: 51,195,234 km (0.099 R)
• M71: 52,234,789 km (0.06 R)
• M72: 53,759,491 km (0.11 R)
• M73: 54,334,844 km (0.066 R)
• M74: 54,719,760 km (0.11 R)
• M75: 56,559,813 km (0.111 R)
• M76: 58,715,668 km (0.082 R)
• M77: 60,698,887 km (0.068 R)
• M78: 61,398,108 km (0.031 R)
• M79: 62,703,798 km (0.082 R)
• M80: 62,804,627 km (0.1 R)
• M81: 62,905,456 km (0.09 R)
• M82: 63,410,648 km (0.114 R)
• M83: 64,018,614 km (0.105 R)
• M84: 65,036,328 km (0.115 R)
• M85: 66,367,151 km (0.101 R)
• M86: 68,224,707 km (0.095 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.2

Radius: 3.4

Gravity: 30.29 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 16.05 AU - 21.11 AU

Year: 29701 Days

Day: 15.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 79,193,695 km

• M1: 62,233 km (0.094 R)
• M2: 393,442 km (0.031 R)
• M3: 538,552 km (0.065 R)
• M4: 1,091,167 km (0.116 R)
• M5: 1,119,441 km (0.114 R)
• M6: 1,866,981 km (0.101 R)
• M7: 2,359,906 km (0.117 R)
• M8: 2,470,609 km (0.089 R)
• M9: 2,545,258 km (0.117 R)
• M10: 3,838,233 km (0.052 R)
• M11: 4,233,021 km (0.102 R)
• M12: 4,779,203 km (0.101 R)
• M13: 6,391,569 km (0.092 R)
• M14: 7,659,411 km (0.12 R)
• M15: 7,823,221 km (0.093 R)
• M16: 8,377,481 km (0.098 R)
• M17: 8,602,775 km (0.113 R)
• M18: 8,773,018 km (0.117 R)
• M19: 9,290,477 km (0.091 R)
• M20: 9,582,192 km (0.111 R)
• M21: 9,758,718 km (0.114 R)
• M22: 10,114,761 km (0.054 R)
• M23: 10,294,577 km (0.054 R)
• M24: 10,535,729 km (0.093 R)
• M25: 11,895,424 km (0.064 R)
• M26: 12,085,114 km (0.118 R)
• M27: 12,724,346 km (0.087 R)
• M28: 14,707,266 km (0.097 R)
• M29: 14,978,936 km (0.075 R)
• M30: 15,047,003 km (0.082 R)
• M31: 15,527,062 km (0.056 R)
• M32: 16,081,622 km (0.06 R)
• M33: 16,291,358 km (0.098 R)
• M34: 17,353,203 km (0.088 R)
• M35: 18,073,368 km (0.089 R)
• M36: 18,145,923 km (0.114 R)
• M37: 19,171,865 km (0.054 R)
• M38: 19,916,264 km (0.118 R)
• M39: 20,141,259 km (0.096 R)
• M40: 21,586,524 km (0.118 R)
• M41: 21,740,610 km (0.089 R)
• M42: 21,895,144 km (0.101 R)
• M43: 24,254,901 km (0.104 R)
• M44: 25,709,142 km (0.117 R)
• M45: 26,117,993 km (0.111 R)
• M46: 27,274,385 km (0.1 R)
• M47: 27,942,638 km (0.038 R)
• M48: 28,110,487 km (0.106 R)
• M49: 28,194,561 km (0.074 R)
• M50: 28,278,785 km (0.082 R)
• M51: 28,363,008 km (0.075 R)
• M52: 28,700,800 km (0.111 R)
• M53: 29,124,910 km (0.077 R)
• M54: 29,380,423 km (0.077 R)
• M55: 30,409,806 km (0.08 R)
• M56: 30,669,059 km (0.077 R)
• M57: 31,189,510 km (0.084 R)
• M58: 31,276,576 km (0.062 R)
• M59: 32,239,388 km (0.106 R)
• M60: 32,768,666 km (0.074 R)
• M61: 32,857,228 km (0.109 R)
• M62: 33,567,967 km (0.113 R)
• M63: 34,823,991 km (0.062 R)
• M64: 35,004,705 km (0.038 R)
• M65: 35,912,764 km (0.086 R)
• M66: 37,289,364 km (0.116 R)
• M67: 38,030,471 km (0.087 R)
• M68: 38,496,319 km (0.113 R)
• M69: 38,870,164 km (0.028 R)
• M70: 41,138,966 km (0.085 R)
• M71: 44,425,780 km (0.105 R)
• M72: 45,014,598 km (0.064 R)
• M73: 45,803,577 km (0.113 R)
• M74: 46,597,044 km (0.112 R)
• M75: 48,499,779 km (0.117 R)
• M76: 51,761,462 km (0.048 R)
• M77: 55,619,890 km (0.119 R)
• M78: 55,725,356 km (0.075 R)
• M79: 56,678,444 km (0.071 R)
• M80: 57,850,544 km (0.114 R)
• M81: 58,278,693 km (0.07 R)
• M82: 58,815,450 km (0.057 R)
• M83: 59,353,853 km (0.115 R)
• M84: 60,544,053 km (0.12 R)
• M85: 61,087,692 km (0.051 R)
• M86: 64,826,741 km (0.083 R)
• M87: 65,828,897 km (0.102 R)
• M88: 67,172,885 km (0.04 R)
• M89: 69,205,920 km (0.062 R)
• M90: 73,216,489 km (0.12 R)
• M91: 76,126,916 km (0.109 R)
• M92: 76,244,200 km (0.107 R)
• M93: 78,600,816 km (0.054 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 419 - 14,998 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit