🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.82

Radius: 1.88

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.62 AU - 0.7 AU

Year: 191 Days

Day: 12.4 Hours

Environment

Temp: 199 °C

Axial Tilt: 6.4 °

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: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.76 AU - 1.1 AU

Year: 320 Days

Day: 36.1 Hours

Environment

Temp: 169 °C

Axial Tilt: 3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.96 AU - 1.04 AU

Year: 356 Days

Day: 43.1 Hours

Environment

Temp: 153 °C

Axial Tilt: 1.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 2.09 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.67

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 2.94 AU - 3.42 AU

Year: 2021 Days

Day: 16.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 129.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,215,628 km

• M1: 847,472 km (0.088 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 3.8 AU - 4.02 AU

Year: 2756 Days

Day: 17.9 Hours

Environment

Temp: -121 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,215,628 km

• M1: 1,631,963 km (0.111 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.6 AU - 4.8 AU

Year: 3068 Days

Day: 21.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 516.9

Radius: 11.8

Gravity: 3.71 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.77 AU - 7.09 AU

Year: 5147 Days

Day: 12.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 72,215,628 km

• M1: 151,393 km (0.118 R)
• M2: 412,890 km (0.094 R)
• M3: 765,792 km (0.097 R)
• M4: 937,530 km (0.111 R)
• M5: 1,028,485 km (0.086 R)
• M6: 1,483,861 km (0.076 R)
• M7: 1,734,139 km (0.044 R)
• M8: 1,864,588 km (0.116 R)
• M9: 2,529,102 km (0.099 R)
• M10: 2,603,153 km (0.09 R)
• M11: 2,791,646 km (0.117 R)
• M12: 2,906,836 km (0.096 R)
• M13: 3,202,142 km (0.09 R)
• M14: 3,282,476 km (0.106 R)
• M15: 3,404,399 km (0.114 R)
• M16: 3,631,937 km (0.055 R)
• M17: 3,715,862 km (0.095 R)
• M18: 3,800,534 km (0.047 R)
• M19: 3,885,805 km (0.107 R)
• M20: 4,015,057 km (0.094 R)
• M21: 4,299,892 km (0.067 R)
• M22: 4,411,192 km (0.104 R)
• M23: 4,728,041 km (0.112 R)
• M24: 5,264,947 km (0.102 R)
• M25: 5,796,618 km (0.117 R)
• M26: 6,069,036 km (0.1 R)
• M27: 6,294,929 km (0.032 R)
• M28: 6,703,630 km (0.113 R)
• M29: 7,200,146 km (0.105 R)
• M30: 7,332,839 km (0.037 R)
• M31: 7,439,502 km (0.07 R)
• M32: 7,627,547 km (0.062 R)
• M33: 8,256,456 km (0.041 R)
• M34: 8,423,258 km (0.096 R)
• M35: 8,930,544 km (0.074 R)
• M36: 9,044,687 km (0.116 R)
• M37: 9,389,810 km (0.071 R)
• M38: 9,593,113 km (0.094 R)
• M39: 10,004,208 km (0.116 R)
• M40: 11,395,319 km (0.067 R)
• M41: 11,612,385 km (0.084 R)
• M42: 12,366,807 km (0.064 R)
• M43: 12,878,581 km (0.107 R)
• M44: 13,104,773 km (0.108 R)
• M45: 14,354,963 km (0.078 R)
• M46: 15,919,009 km (0.094 R)
• M47: 16,580,830 km (0.119 R)
• M48: 16,685,997 km (0.101 R)
• M49: 17,180,418 km (0.105 R)
• M50: 17,751,433 km (0.029 R)
• M51: 18,256,027 km (0.105 R)
• M52: 18,948,515 km (0.098 R)
• M53: 19,169,022 km (0.06 R)
• M54: 19,501,429 km (0.064 R)
• M55: 20,096,828 km (0.075 R)
• M56: 20,660,663 km (0.108 R)
• M57: 20,849,605 km (0.111 R)
• M58: 21,039,295 km (0.072 R)
• M59: 21,191,436 km (0.065 R)
• M60: 21,305,729 km (0.114 R)
• M61: 21,688,400 km (0.095 R)
• M62: 21,803,590 km (0.096 R)
• M63: 22,034,719 km (0.09 R)
• M64: 22,344,088 km (0.101 R)
• M65: 23,438,246 km (0.117 R)
• M66: 24,150,781 km (0.071 R)
• M67: 24,389,838 km (0.07 R)
• M68: 24,669,736 km (0.113 R)
• M69: 25,152,189 km (0.089 R)
• M70: 25,273,363 km (0.113 R)
• M71: 25,637,784 km (0.094 R)
• M72: 26,330,871 km (0.074 R)
• M73: 26,741,517 km (0.071 R)
• M74: 27,320,012 km (0.048 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.5

Radius: 11.4

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 5.35 AU - 6.95 AU

Year: 5436 Days

Day: 14.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 72,215,628 km

• M1: 143,764 km (0.112 R)
• M2: 263,143 km (0.053 R)
• M3: 476,619 km (0.036 R)
• M4: 562,189 km (0.113 R)
• M5: 1,054,067 km (0.095 R)
• M6: 1,147,715 km (0.051 R)
• M7: 1,256,473 km (0.093 R)
• M8: 1,356,254 km (0.117 R)
• M9: 1,577,510 km (0.113 R)
• M10: 1,658,592 km (0.068 R)
• M11: 1,881,642 km (0.119 R)
• M12: 2,159,595 km (0.065 R)
• M13: 2,357,363 km (0.119 R)
• M14: 2,986,871 km (0.096 R)
• M15: 3,848,704 km (0.076 R)
• M16: 4,335,795 km (0.108 R)
• M17: 4,606,418 km (0.111 R)
• M18: 5,042,795 km (0.112 R)
• M19: 5,164,118 km (0.082 R)
• M20: 5,451,047 km (0.111 R)
• M21: 6,963,033 km (0.054 R)
• M22: 7,280,180 km (0.116 R)
• M23: 7,394,623 km (0.114 R)
• M24: 7,952,473 km (0.1 R)
• M25: 8,475,617 km (0.082 R)
• M26: 8,790,221 km (0.109 R)
• M27: 9,157,783 km (0.055 R)
• M28: 9,781,756 km (0.113 R)
• M29: 10,086,188 km (0.104 R)
• M30: 10,265,107 km (0.111 R)
• M31: 10,704,326 km (0.052 R)
• M32: 10,860,805 km (0.073 R)
• M33: 11,654,721 km (0.085 R)
• M34: 11,788,761 km (0.094 R)
• M35: 12,004,481 km (0.096 R)
• M36: 12,686,947 km (0.074 R)
• M37: 13,635,248 km (0.078 R)
• M38: 14,032,280 km (0.068 R)
• M39: 16,433,924 km (0.065 R)
• M40: 17,252,225 km (0.096 R)
• M41: 17,435,931 km (0.109 R)
• M42: 17,897,889 km (0.083 R)
• M43: 18,551,482 km (0.105 R)
• M44: 18,771,092 km (0.077 R)
• M45: 18,928,469 km (0.057 R)
• M46: 19,117,860 km (0.101 R)
• M47: 19,212,855 km (0.095 R)
• M48: 19,307,999 km (0.089 R)
• M49: 19,498,736 km (0.035 R)
• M50: 19,753,950 km (0.047 R)
• M51: 20,042,375 km (0.089 R)
• M52: 20,429,235 km (0.086 R)
• M53: 21,243,047 km (0.108 R)
• M54: 21,967,999 km (0.094 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 87.9

Radius: 14.8

Gravity: 0.4 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 6.72 AU - 8.78 AU

Year: 7690 Days

Day: 12.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 28.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 72,215,628 km

• M1: 189,092 km (0.11 R)
• M2: 321,486 km (0.1 R)
• M3: 472,280 km (0.052 R)
• M4: 572,511 km (0.03 R)
• M5: 968,347 km (0.085 R)
• M6: 1,237,474 km (0.081 R)
• M7: 1,352,365 km (0.075 R)
• M8: 1,459,028 km (0.072 R)
• M9: 1,593,666 km (0.034 R)
• M10: 1,771,239 km (0.05 R)
• M11: 2,105,440 km (0.084 R)
• M12: 2,344,647 km (0.062 R)
• M13: 2,445,776 km (0.115 R)
• M14: 2,548,549 km (0.111 R)
• M15: 2,712,808 km (0.113 R)
• M16: 3,099,967 km (0.058 R)
• M17: 3,422,500 km (0.09 R)
• M18: 3,910,040 km (0.112 R)
• M19: 4,013,561 km (0.118 R)
• M20: 4,153,286 km (0.116 R)
• M21: 4,509,628 km (0.12 R)
• M22: 4,894,693 km (0.104 R)
• M23: 5,063,140 km (0.107 R)
• M24: 5,367,123 km (0.061 R)
• M25: 5,599,299 km (0.095 R)
• M26: 5,834,616 km (0.047 R)
• M27: 6,335,769 km (0.095 R)
• M28: 7,616,327 km (0.057 R)
• M29: 7,790,160 km (0.107 R)
• M30: 7,965,339 km (0.096 R)
• M31: 8,431,486 km (0.062 R)
• M32: 8,906,608 km (0.11 R)
• M33: 9,020,901 km (0.081 R)
• M34: 9,182,018 km (0.066 R)
• M35: 9,297,508 km (0.072 R)
• M36: 9,764,851 km (0.031 R)
• M37: 10,168,167 km (0.115 R)
• M38: 10,263,910 km (0.084 R)
• M39: 10,795,581 km (0.105 R)
• M40: 11,237,343 km (0.074 R)
• M41: 11,810,453 km (0.061 R)
• M42: 12,113,388 km (0.096 R)
• M43: 12,265,829 km (0.048 R)
• M44: 12,418,867 km (0.109 R)
• M45: 12,881,723 km (0.056 R)
• M46: 13,560,449 km (0.093 R)
• M47: 13,771,681 km (0.049 R)
• M48: 13,930,853 km (0.106 R)
• M49: 14,654,458 km (0.093 R)
• M50: 14,980,132 km (0.065 R)
• M51: 15,500,434 km (0.075 R)
• M52: 15,610,837 km (0.089 R)
• M53: 15,887,743 km (0.106 R)
• M54: 16,334,292 km (0.106 R)
• M55: 16,700,209 km (0.107 R)
• M56: 17,011,821 km (0.119 R)
• M57: 17,756,370 km (0.033 R)
• M58: 17,958,626 km (0.072 R)
• M59: 18,775,281 km (0.077 R)
• M60: 19,040,368 km (0.045 R)
• M61: 19,633,973 km (0.113 R)
• M62: 19,843,110 km (0.11 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.1

Radius: 9.3

Gravity: 11.02 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 11.75 AU - 13.17 AU

Year: 15677 Days

Day: 10.9 Hours

Environment

Temp: -189 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 72,215,628 km

• M1: 122,072 km (0.113 R)
• M2: 289,771 km (0.093 R)
• M3: 692,489 km (0.069 R)
• M4: 803,939 km (0.119 R)
• M5: 921,822 km (0.084 R)
• M6: 1,071,121 km (0.116 R)
• M7: 1,338,153 km (0.11 R)
• M8: 1,567,038 km (0.066 R)
• M9: 2,030,043 km (0.069 R)
• M10: 2,127,581 km (0.039 R)
• M11: 2,327,593 km (0.094 R)
• M12: 2,499,032 km (0.093 R)
• M13: 4,055,449 km (0.054 R)
• M14: 4,179,316 km (0.05 R)
• M15: 5,530,184 km (0.092 R)
• M16: 6,134,111 km (0.091 R)
• M17: 7,555,590 km (0.071 R)
• M18: 7,861,966 km (0.081 R)
• M19: 8,434,328 km (0.096 R)
• M20: 8,539,944 km (0.096 R)
• M21: 8,859,186 km (0.117 R)
• M22: 9,399,833 km (0.1 R)
• M23: 9,951,400 km (0.106 R)
• M24: 10,626,984 km (0.095 R)
• M25: 10,740,978 km (0.11 R)
• M26: 12,141,064 km (0.066 R)
• M27: 13,908,114 km (0.045 R)
• M28: 14,662,686 km (0.068 R)
• M29: 15,172,964 km (0.077 R)
• M30: 15,689,226 km (0.092 R)
• M31: 16,145,649 km (0.044 R)
• M32: 16,342,670 km (0.105 R)
• M33: 16,738,955 km (0.088 R)
• M34: 17,071,660 km (0.097 R)
• M35: 17,272,271 km (0.111 R)
• M36: 17,675,886 km (0.096 R)
• M37: 17,811,272 km (0.113 R)
• M38: 18,219,076 km (0.025 R)
• M39: 19,740,636 km (0.052 R)
• M40: 20,516,600 km (0.107 R)
• M41: 20,587,659 km (0.082 R)
• M42: 20,730,076 km (0.055 R)
• M43: 21,880,484 km (0.109 R)
• M44: 22,390,164 km (0.096 R)
• M45: 22,463,317 km (0.072 R)
• M46: 22,756,828 km (0.066 R)
• M47: 23,199,339 km (0.067 R)
• M48: 25,530,373 km (0.062 R)
• M49: 26,067,130 km (0.025 R)
• M50: 27,307,595 km (0.064 R)
• M51: 28,092,685 km (0.103 R)
• M52: 28,885,254 km (0.047 R)
• M53: 29,444,451 km (0.057 R)
• M54: 30,168,505 km (0.074 R)
• M55: 30,492,235 km (0.091 R)
• M56: 32,128,088 km (0.112 R)
• M57: 33,123,362 km (0.094 R)
• M58: 34,212,883 km (0.042 R)
• M59: 34,889,066 km (0.093 R)
• M60: 36,083,156 km (0.117 R)
• M61: 36,599,119 km (0.098 R)
• M62: 39,303,101 km (0.06 R)
• M63: 39,568,188 km (0.092 R)
• M64: 41,530,164 km (0.095 R)
• M65: 44,531,995 km (0.059 R)
• M66: 44,808,302 km (0.081 R)
• M67: 48,926,582 km (0.103 R)
• M68: 49,211,716 km (0.114 R)
• M69: 49,783,628 km (0.048 R)
• M70: 50,070,557 km (0.087 R)
• M71: 50,837,994 km (0.043 R)
• M72: 51,030,526 km (0.051 R)
• M73: 52,287,747 km (0.102 R)
• M74: 55,623,480 km (0.111 R)
• M75: 56,119,846 km (0.088 R)
• M76: 56,717,340 km (0.105 R)
• M77: 57,417,159 km (0.056 R)
• M78: 57,517,389 km (0.072 R)
• M79: 57,818,380 km (0.115 R)
• M80: 58,119,820 km (0.099 R)
• M81: 58,825,324 km (0.119 R)
• M82: 59,838,101 km (0.086 R)
• M83: 60,143,131 km (0.048 R)
• M84: 60,448,610 km (0.107 R)
• M85: 60,856,713 km (0.112 R)
• M86: 61,061,064 km (0.117 R)
• M87: 64,570,779 km (0.053 R)
• M88: 67,615,545 km (0.025 R)
• M89: 68,357,550 km (0.059 R)
• M90: 69,208,762 km (0.076 R)
• M91: 70,384,901 km (0.107 R)

Kuiper Belt

Range: 30.8 - 45.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 19,508 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit