🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.64 AU - 0.64 AU

Year: 196 Days

Day: 28.7 Hours

Environment

Temp: 168 °C

Axial Tilt: 25.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.98 AU - 1.04 AU

Year: 389 Days

Day: 39.4 Hours

Environment

Temp: 19 °C

Axial Tilt: 16.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.71 AU - 1.93 AU

Year: 940 Days

Day: 35.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 2.44 AU - 2.54 AU

Year: 1504 Days

Day: 27.6 Hours

Environment

Temp: -103 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,046,193 km

• M1: 32,164 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.3

Radius: 11.6

Gravity: 6.77 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 4.35 AU - 5.47 AU

Year: 4166 Days

Day: 7.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 80,046,193 km

• M1: 220,956 km (0.109 R)
• M2: 311,762 km (0.104 R)
• M3: 501,302 km (0.069 R)
• M4: 651,648 km (0.084 R)
• M5: 781,649 km (0.089 R)
• M6: 960,718 km (0.105 R)
• M7: 1,041,949 km (0.091 R)
• M8: 1,226,403 km (0.115 R)
• M9: 1,628,074 km (0.101 R)
• M10: 1,810,284 km (0.11 R)
• M11: 2,434,855 km (0.029 R)
• M12: 2,586,697 km (0.105 R)
• M13: 2,683,337 km (0.038 R)
• M14: 2,960,093 km (0.093 R)
• M15: 3,102,061 km (0.035 R)
• M16: 3,225,629 km (0.105 R)
• M17: 3,498,945 km (0.076 R)
• M18: 3,758,048 km (0.094 R)
• M19: 3,934,274 km (0.076 R)
• M20: 4,158,522 km (0.1 R)
• M21: 4,410,145 km (0.117 R)
• M22: 4,785,037 km (0.117 R)
• M23: 4,976,373 km (0.11 R)
• M24: 5,121,483 km (0.119 R)
• M25: 5,243,555 km (0.114 R)
• M26: 5,416,191 km (0.107 R)
• M27: 5,640,887 km (0.092 R)
• M28: 5,843,143 km (0.092 R)
• M29: 5,945,169 km (0.1 R)
• M30: 6,203,076 km (0.047 R)
• M31: 6,307,196 km (0.116 R)
• M32: 6,623,147 km (0.099 R)
• M33: 6,971,410 km (0.102 R)
• M34: 7,380,710 km (0.056 R)
• M35: 7,713,865 km (0.114 R)
• M36: 8,394,834 km (0.068 R)
• M37: 8,597,090 km (0.12 R)
• M38: 9,693,044 km (0.118 R)
• M39: 9,996,878 km (0.05 R)
• M40: 10,427,420 km (0.115 R)
• M41: 10,707,468 km (0.057 R)
• M42: 10,958,493 km (0.095 R)
• M43: 11,370,485 km (0.037 R)
• M44: 11,594,433 km (0.118 R)
• M45: 11,852,191 km (0.102 R)
• M46: 12,046,817 km (0.09 R)
• M47: 12,537,947 km (0.073 R)
• M48: 13,035,659 km (0.089 R)
• M49: 13,404,717 km (0.12 R)
• M50: 13,947,757 km (0.117 R)
• M51: 14,222,120 km (0.1 R)
• M52: 14,567,392 km (0.056 R)
• M53: 14,950,362 km (0.033 R)
• M54: 15,196,002 km (0.073 R)
• M55: 15,548,903 km (0.078 R)
• M56: 16,083,566 km (0.094 R)
• M57: 16,842,327 km (0.101 R)
• M58: 17,024,686 km (0.11 R)
• M59: 17,097,840 km (0.117 R)
• M60: 17,612,606 km (0.116 R)
• M61: 18,582,300 km (0.076 R)
• M62: 18,657,547 km (0.033 R)
• M63: 19,187,572 km (0.111 R)
• M64: 19,530,900 km (0.111 R)
• M65: 19,722,534 km (0.115 R)
• M66: 19,914,768 km (0.115 R)
• M67: 20,069,003 km (0.101 R)
• M68: 21,042,137 km (0.107 R)
• M69: 21,317,397 km (0.069 R)
• M70: 21,633,348 km (0.114 R)
• M71: 23,399,052 km (0.084 R)
• M72: 23,766,015 km (0.092 R)
• M73: 23,970,516 km (0.096 R)
• M74: 24,299,182 km (0.097 R)
• M75: 24,546,617 km (0.068 R)
• M76: 25,419,371 km (0.077 R)
• M77: 25,586,771 km (0.081 R)
• M78: 26,344,484 km (0.117 R)
• M79: 26,853,865 km (0.086 R)
• M80: 27,237,883 km (0.101 R)
• M81: 27,623,845 km (0.102 R)
• M82: 28,011,603 km (0.052 R)
• M83: 28,271,155 km (0.033 R)
• M84: 28,661,905 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 114.8

Radius: 10.1

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 3.97 AU - 5.99 AU

Year: 4255 Days

Day: 6.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 2.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 80,046,193 km

• M1: 140,472 km (0.117 R)
• M2: 231,129 km (0.047 R)
• M3: 615,595 km (0.095 R)
• M4: 718,967 km (0.053 R)
• M5: 788,680 km (0.079 R)
• M6: 852,857 km (0.097 R)
• M7: 935,735 km (0.095 R)
• M8: 1,074,412 km (0.104 R)
• M9: 1,372,860 km (0.101 R)
• M10: 1,461,571 km (0.064 R)
• M11: 1,552,228 km (0.066 R)
• M12: 1,707,809 km (0.079 R)
• M13: 1,890,468 km (0.086 R)
• M14: 2,079,710 km (0.081 R)
• M15: 2,170,964 km (0.105 R)
• M16: 2,263,565 km (0.045 R)
• M17: 2,428,871 km (0.112 R)
• M18: 2,809,149 km (0.098 R)
• M19: 2,884,995 km (0.104 R)
• M20: 3,038,782 km (0.096 R)
• M21: 3,221,740 km (0.108 R)
• M22: 3,341,119 km (0.068 R)
• M23: 3,475,757 km (0.09 R)
• M24: 3,708,531 km (0.073 R)
• M25: 3,918,417 km (0.091 R)
• M26: 4,117,681 km (0.03 R)
• M27: 4,204,149 km (0.112 R)
• M28: 4,811,217 km (0.113 R)
• M29: 4,902,472 km (0.103 R)
• M30: 5,040,251 km (0.098 R)
• M31: 5,304,292 km (0.102 R)
• M32: 5,461,669 km (0.108 R)
• M33: 5,525,098 km (0.104 R)
• M34: 6,172,558 km (0.104 R)
• M35: 6,438,393 km (0.057 R)
• M36: 6,775,886 km (0.1 R)
• M37: 7,067,452 km (0.059 R)
• M38: 7,205,980 km (0.06 R)
• M39: 7,698,306 km (0.098 R)
• M40: 7,984,487 km (0.118 R)
• M41: 8,219,505 km (0.097 R)
• M42: 8,310,611 km (0.065 R)
• M43: 8,567,320 km (0.047 R)
• M44: 8,678,172 km (0.1 R)
• M45: 8,770,923 km (0.089 R)
• M46: 8,863,973 km (0.093 R)
• M47: 9,088,669 km (0.071 R)
• M48: 9,201,615 km (0.08 R)
• M49: 9,391,156 km (0.09 R)
• M50: 9,524,597 km (0.107 R)
• M51: 9,735,530 km (0.036 R)
• M52: 9,831,871 km (0.083 R)
• M53: 10,122,989 km (0.075 R)
• M54: 10,240,124 km (0.099 R)
• M55: 10,973,153 km (0.117 R)
• M56: 11,315,583 km (0.099 R)
• M57: 11,702,443 km (0.051 R)
• M58: 11,784,423 km (0.047 R)
• M59: 11,907,841 km (0.057 R)
• M60: 12,468,384 km (0.059 R)
• M61: 14,201,027 km (0.1 R)
• M62: 14,420,188 km (0.092 R)
• M63: 14,662,536 km (0.113 R)
• M64: 14,906,231 km (0.056 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.2

Radius: 3.5

Gravity: 28.34 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 11.75 AU - 16.69 AU

Year: 20531 Days

Day: 17 Hours

Environment

Temp: -194 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 80,046,193 km

• M1: 49,068 km (0.042 R)
• M2: 205,099 km (0.108 R)
• M3: 672,143 km (0.118 R)
• M4: 905,217 km (0.068 R)
• M5: 1,336,059 km (0.072 R)
• M6: 1,439,431 km (0.08 R)
• M7: 1,518,718 km (0.114 R)
• M8: 2,386,984 km (0.11 R)
• M9: 2,737,342 km (0.072 R)
• M10: 3,206,182 km (0.119 R)
• M11: 3,808,313 km (0.113 R)
• M12: 3,844,815 km (0.116 R)
• M13: 4,559,893 km (0.106 R)
• M14: 4,598,639 km (0.1 R)
• M15: 5,193,290 km (0.034 R)
• M16: 6,322,904 km (0.114 R)
• M17: 7,847,904 km (0.057 R)
• M18: 7,987,629 km (0.109 R)
• M19: 8,317,043 km (0.112 R)
• M20: 9,827,982 km (0.086 R)
• M21: 10,180,733 km (0.119 R)
• M22: 10,486,362 km (0.094 R)
• M23: 10,898,504 km (0.1 R)
• M24: 11,054,535 km (0.086 R)
• M25: 11,263,523 km (0.084 R)
• M26: 11,632,581 km (0.085 R)
• M27: 12,220,351 km (0.116 R)
• M28: 13,313,762 km (0.104 R)
• M29: 13,647,814 km (0.12 R)
• M30: 16,180,506 km (0.101 R)
• M31: 16,477,308 km (0.112 R)
• M32: 18,542,806 km (0.065 R)
• M33: 18,604,739 km (0.096 R)
• M34: 19,165,582 km (0.091 R)
• M35: 19,795,239 km (0.057 R)
• M36: 22,777,772 km (0.097 R)
• M37: 23,043,757 km (0.093 R)
• M38: 23,177,049 km (0.06 R)
• M39: 23,243,769 km (0.117 R)
• M40: 24,456,409 km (0.049 R)
• M41: 24,933,477 km (0.12 R)
• M42: 25,001,993 km (0.076 R)
• M43: 29,219,157 km (0.077 R)
• M44: 30,307,182 km (0.094 R)
• M45: 30,599,646 km (0.118 R)
• M46: 31,630,375 km (0.08 R)
• M47: 31,704,426 km (0.088 R)
• M48: 31,778,477 km (0.117 R)
• M49: 33,650,096 km (0.09 R)
• M50: 33,877,186 km (0.063 R)
• M51: 34,180,570 km (0.113 R)
• M52: 35,326,490 km (0.12 R)
• M53: 35,788,299 km (0.049 R)
• M54: 36,718,049 km (0.104 R)
• M55: 38,997,622 km (0.079 R)
• M56: 40,515,741 km (0.097 R)
• M57: 42,542,493 km (0.113 R)
• M58: 46,188,791 km (0.07 R)
• M59: 47,624,183 km (0.12 R)
• M60: 47,878,948 km (0.106 R)
• M61: 48,219,433 km (0.106 R)
• M62: 48,560,666 km (0.109 R)
• M63: 48,988,366 km (0.102 R)
• M64: 50,365,414 km (0.068 R)
• M65: 53,863,312 km (0.093 R)
• M66: 54,838,989 km (0.116 R)
• M67: 59,711,990 km (0.047 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 344.8

Radius: 7

Gravity: 7.04 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 15.91 AU - 21.05 AU

Year: 30417 Days

Day: 21.3 Hours

Environment

Temp: -213 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 80,046,193 km

• M1: 124,166 km (0.031 R)
• M2: 219,460 km (0.11 R)
• M3: 422,315 km (0.118 R)
• M4: 566,378 km (0.08 R)
• M5: 927,956 km (0.062 R)
• M6: 981,063 km (0.089 R)
• M7: 1,090,419 km (0.047 R)
• M8: 1,536,370 km (0.077 R)
• M9: 2,540,172 km (0.041 R)
• M10: 2,885,743 km (0.118 R)
• M11: 4,365,715 km (0.101 R)
• M12: 4,732,229 km (0.071 R)
• M13: 4,825,429 km (0.066 R)
• M14: 4,872,253 km (0.104 R)
• M15: 5,300,701 km (0.109 R)
• M16: 5,446,110 km (0.073 R)
• M17: 8,002,738 km (0.079 R)
• M18: 8,058,239 km (0.044 R)
• M19: 8,394,236 km (0.118 R)
• M20: 8,792,016 km (0.114 R)
• M21: 8,906,908 km (0.077 R)
• M22: 9,254,274 km (0.096 R)
• M23: 9,429,603 km (0.087 R)
• M24: 10,262,414 km (0.066 R)
• M25: 10,504,613 km (0.105 R)
• M26: 11,429,876 km (0.041 R)
• M27: 13,159,975 km (0.109 R)
• M28: 13,621,784 km (0.086 R)
• M29: 14,425,723 km (0.081 R)
• M30: 15,452,114 km (0.069 R)
• M31: 16,856,987 km (0.053 R)
• M32: 19,486,619 km (0.095 R)
• M33: 22,476,033 km (0.107 R)
• M34: 23,106,588 km (0.097 R)
• M35: 26,263,402 km (0.085 R)
• M36: 27,429,069 km (0.091 R)
• M37: 28,867,303 km (0.045 R)
• M38: 30,764,503 km (0.106 R)
• M39: 33,236,757 km (0.117 R)
• M40: 34,496,671 km (0.074 R)
• M41: 34,677,983 km (0.117 R)
• M42: 36,139,405 km (0.027 R)
• M43: 36,600,316 km (0.105 R)
• M44: 37,807,571 km (0.077 R)
• M45: 38,181,565 km (0.104 R)
• M46: 39,500,570 km (0.1 R)
• M47: 39,785,105 km (0.097 R)
• M48: 40,642,899 km (0.086 R)
• M49: 41,506,827 km (0.118 R)
• M50: 42,376,738 km (0.057 R)
• M51: 43,350,471 km (0.106 R)
• M52: 43,938,091 km (0.109 R)
• M53: 44,232,949 km (0.067 R)
• M54: 44,923,493 km (0.081 R)
• M55: 45,617,627 km (0.055 R)
• M56: 53,587,902 km (0.095 R)
• M57: 54,957,321 km (0.093 R)
• M58: 56,125,232 km (0.06 R)
• M59: 56,872,623 km (0.114 R)
• M60: 57,838,426 km (0.118 R)
• M61: 59,677,433 km (0.073 R)
• M62: 60,440,233 km (0.028 R)
• M63: 60,877,507 km (0.086 R)
• M64: 61,096,668 km (0.084 R)
• M65: 63,745,747 km (0.068 R)
• M66: 63,856,898 km (0.115 R)
• M67: 64,302,401 km (0.109 R)
• M68: 64,860,550 km (0.104 R)
• M69: 65,420,495 km (0.064 R)
• M70: 70,530,609 km (0.056 R)
• M71: 70,645,650 km (0.057 R)
• M72: 71,567,921 km (0.112 R)
• M73: 72,494,231 km (0.092 R)
• M74: 72,726,406 km (0.118 R)
• M75: 74,592,939 km (0.058 R)
• M76: 75,414,531 km (0.052 R)
• M77: 76,593,362 km (0.116 R)
• M78: 76,948,208 km (0.116 R)
• M79: 77,066,540 km (0.081 R)
• M80: 77,540,765 km (0.091 R)
• M81: 78,730,517 km (0.119 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 528 - 20,428 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit