🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.65 AU - 0.65 AU

Year: 183 Days

Day: 31.6 Hours

Environment

Temp: 213 °C

Axial Tilt: 135 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 1.53 AU - 1.65 AU

Year: 701 Days

Day: 13.4 Hours

Environment

Temp: -18 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.07 AU - 2.51 AU

Year: 1212 Days

Day: 12.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,955,612 km

• M1: 1,289,234 km (0.07 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 2.79 AU - 2.83 AU

Year: 1648 Days

Day: 36.6 Hours

Environment

Temp: -91 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,955,612 km

• M1: 1,248,843 km (0.112 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 3.31 AU - 5.21 AU

Year: 3076 Days

Day: 31.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.74 AU - 5.22 AU

Year: 3888 Days

Day: 17.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 809.8

Radius: 12.8

Gravity: 4.94 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.89 AU - 9.31 AU

Year: 8823 Days

Day: 8.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,955,612 km

• M1: 893,997 km (0.097 R)
• M2: 1,392,906 km (0.11 R)
• M3: 1,606,532 km (0.089 R)
• M4: 2,237,386 km (0.088 R)
• M5: 2,337,168 km (0.097 R)
• M6: 2,541,219 km (0.118 R)
• M7: 2,724,776 km (0.049 R)
• M8: 2,912,671 km (0.09 R)
• M9: 3,737,254 km (0.107 R)
• M10: 3,856,484 km (0.09 R)
• M11: 4,471,929 km (0.026 R)
• M12: 4,662,666 km (0.076 R)
• M13: 4,921,172 km (0.095 R)
• M14: 5,317,905 km (0.114 R)
• M15: 6,212,949 km (0.035 R)
• M16: 6,641,846 km (0.096 R)
• M17: 6,750,604 km (0.06 R)
• M18: 7,117,418 km (0.059 R)
• M19: 7,378,167 km (0.105 R)
• M20: 7,679,906 km (0.099 R)
• M21: 8,024,430 km (0.069 R)
• M22: 8,728,437 km (0.056 R)
• M23: 9,128,312 km (0.106 R)
• M24: 9,289,878 km (0.113 R)
• M25: 9,697,981 km (0.08 R)
• M26: 10,489,803 km (0.04 R)
• M27: 10,744,119 km (0.045 R)
• M28: 10,829,390 km (0.103 R)
• M29: 10,957,745 km (0.072 R)
• M30: 12,223,941 km (0.071 R)
• M31: 12,446,992 km (0.065 R)
• M32: 12,536,601 km (0.07 R)
• M33: 12,896,982 km (0.091 R)
• M34: 13,674,442 km (0.097 R)
• M35: 14,045,594 km (0.102 R)
• M36: 15,322,562 km (0.09 R)
• M37: 15,756,396 km (0.111 R)
• M38: 15,999,193 km (0.083 R)
• M39: 16,096,731 km (0.096 R)
• M40: 16,292,255 km (0.119 R)
• M41: 17,182,063 km (0.118 R)
• M42: 17,632,802 km (0.118 R)
• M43: 19,892,478 km (0.066 R)
• M44: 21,323,830 km (0.075 R)
• M45: 21,484,797 km (0.072 R)
• M46: 22,514,480 km (0.069 R)
• M47: 22,897,749 km (0.108 R)
• M48: 23,228,211 km (0.115 R)
• M49: 23,504,668 km (0.068 R)
• M50: 24,734,213 km (0.088 R)
• M51: 25,527,530 km (0.081 R)
• M52: 26,964,867 km (0.078 R)
• M53: 27,313,729 km (0.072 R)
• M54: 28,192,467 km (0.068 R)
• M55: 28,310,350 km (0.044 R)
• M56: 28,428,383 km (0.084 R)
• M57: 28,902,159 km (0.116 R)
• M58: 29,140,020 km (0.118 R)
• M59: 29,259,249 km (0.115 R)
• M60: 29,977,768 km (0.088 R)
• M61: 31,310,086 km (0.099 R)
• M62: 33,594,147 km (0.064 R)
• M63: 34,032,319 km (0.102 R)
• M64: 34,787,788 km (0.088 R)
• M65: 35,040,908 km (0.116 R)
• M66: 36,507,864 km (0.116 R)
• M67: 37,281,285 km (0.102 R)
• M68: 38,320,841 km (0.101 R)
• M69: 38,713,087 km (0.11 R)
• M70: 39,501,617 km (0.108 R)
• M71: 39,633,562 km (0.079 R)
• M72: 40,361,954 km (0.092 R)
• M73: 41,697,564 km (0.086 R)
• M74: 41,966,391 km (0.075 R)
• M75: 42,101,030 km (0.057 R)
• M76: 42,438,223 km (0.115 R)
• M77: 42,844,082 km (0.087 R)
• M78: 44,069,438 km (0.103 R)
• M79: 44,411,868 km (0.09 R)
• M80: 44,686,530 km (0.101 R)
• M81: 45,099,420 km (0.083 R)
• M82: 45,790,412 km (0.118 R)
• M83: 46,624,271 km (0.102 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 449.4

Radius: 10.3

Gravity: 4.24 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.89 AU - 11.95 AU

Year: 12624 Days

Day: 14.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,955,612 km

• M1: 136,134 km (0.071 R)
• M2: 297,401 km (0.11 R)
• M3: 392,994 km (0.117 R)
• M4: 703,409 km (0.099 R)
• M5: 771,177 km (0.108 R)
• M6: 859,141 km (0.082 R)
• M7: 1,571,376 km (0.116 R)
• M8: 1,946,867 km (0.105 R)
• M9: 2,195,798 km (0.103 R)
• M10: 2,588,642 km (0.094 R)
• M11: 2,779,528 km (0.103 R)
• M12: 3,146,642 km (0.094 R)
• M13: 4,146,703 km (0.075 R)
• M14: 4,500,652 km (0.053 R)
• M15: 4,764,243 km (0.118 R)
• M16: 4,864,474 km (0.109 R)
• M17: 5,550,231 km (0.114 R)
• M18: 5,691,152 km (0.084 R)
• M19: 6,048,392 km (0.075 R)
• M20: 6,486,863 km (0.119 R)
• M21: 8,422,211 km (0.064 R)
• M22: 8,584,225 km (0.096 R)
• M23: 8,747,436 km (0.12 R)
• M24: 8,994,123 km (0.053 R)
• M25: 9,076,851 km (0.104 R)
• M26: 9,875,404 km (0.092 R)
• M27: 10,304,750 km (0.091 R)
• M28: 10,565,350 km (0.063 R)
• M29: 12,173,976 km (0.098 R)
• M30: 12,820,089 km (0.073 R)
• M31: 13,100,286 km (0.1 R)
• M32: 14,971,306 km (0.039 R)
• M33: 15,069,442 km (0.046 R)
• M34: 15,167,878 km (0.099 R)
• M35: 15,365,347 km (0.109 R)
• M36: 16,567,964 km (0.086 R)
• M37: 16,924,456 km (0.104 R)
• M38: 17,283,341 km (0.052 R)
• M39: 17,593,158 km (0.057 R)
• M40: 19,920,004 km (0.115 R)
• M41: 20,462,146 km (0.095 R)
• M42: 20,625,806 km (0.1 R)
• M43: 21,395,188 km (0.106 R)
• M44: 21,727,744 km (0.075 R)
• M45: 22,735,735 km (0.106 R)
• M46: 24,391,634 km (0.067 R)
• M47: 25,321,833 km (0.082 R)
• M48: 25,791,271 km (0.114 R)
• M49: 26,145,220 km (0.072 R)
• M50: 26,798,364 km (0.06 R)
• M51: 27,697,597 km (0.043 R)
• M52: 27,818,322 km (0.09 R)
• M53: 27,939,048 km (0.105 R)
• M54: 28,606,853 km (0.038 R)
• M55: 31,833,679 km (0.118 R)
• M56: 32,913,476 km (0.085 R)
• M57: 33,811,662 km (0.07 R)
• M58: 33,876,139 km (0.082 R)
• M59: 34,198,971 km (0.047 R)
• M60: 35,043,451 km (0.094 R)
• M61: 35,108,675 km (0.117 R)
• M62: 35,304,649 km (0.106 R)
• M63: 35,828,989 km (0.1 R)
• M64: 36,289,900 km (0.077 R)
• M65: 36,885,449 km (0.08 R)
• M66: 37,018,292 km (0.101 R)
• M67: 37,151,285 km (0.058 R)
• M68: 37,217,706 km (0.037 R)
• M69: 37,617,731 km (0.082 R)
• M70: 38,691,395 km (0.115 R)
• M71: 39,367,577 km (0.106 R)
• M72: 41,557,391 km (0.047 R)
• M73: 43,927,021 km (0.112 R)
• M74: 46,483,499 km (0.081 R)
• M75: 47,924,575 km (0.109 R)
• M76: 47,996,981 km (0.088 R)
• M77: 48,141,941 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 590

Radius: 7.6

Gravity: 10.21 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 14.74 AU - 15.58 AU

Year: 20650 Days

Day: 22.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 73,955,612 km

• M1: 96,790 km (0.085 R)
• M2: 147,354 km (0.11 R)
• M3: 537,356 km (0.086 R)
• M4: 1,126,173 km (0.117 R)
• M5: 1,491,790 km (0.05 R)
• M6: 1,641,986 km (0.113 R)
• M7: 2,055,624 km (0.116 R)
• M8: 2,122,046 km (0.112 R)
• M9: 2,465,373 km (0.085 R)
• M10: 3,126,595 km (0.119 R)
• M11: 3,717,507 km (0.114 R)
• M12: 3,963,596 km (0.067 R)
• M13: 4,172,733 km (0.086 R)
• M14: 4,601,780 km (0.09 R)
• M15: 4,910,550 km (0.093 R)
• M16: 5,226,052 km (0.104 R)
• M17: 6,308,393 km (0.108 R)
• M18: 6,850,086 km (0.073 R)
• M19: 9,493,780 km (0.086 R)
• M20: 9,605,530 km (0.101 R)
• M21: 10,456,891 km (0.056 R)
• M22: 10,920,944 km (0.093 R)
• M23: 11,037,929 km (0.118 R)
• M24: 11,332,338 km (0.074 R)
• M25: 11,510,210 km (0.098 R)
• M26: 11,868,796 km (0.091 R)
• M27: 12,291,859 km (0.114 R)
• M28: 16,114,982 km (0.112 R)
• M29: 16,583,223 km (0.062 R)
• M30: 16,650,542 km (0.074 R)
• M31: 16,717,861 km (0.084 R)
• M32: 17,464,654 km (0.097 R)
• M33: 18,014,576 km (0.12 R)
• M34: 18,222,367 km (0.035 R)
• M35: 18,361,194 km (0.114 R)
• M36: 18,990,702 km (0.071 R)
• M37: 20,127,047 km (0.114 R)
• M38: 20,270,661 km (0.104 R)
• M39: 20,558,936 km (0.08 R)
• M40: 21,798,953 km (0.068 R)
• M41: 21,872,705 km (0.103 R)
• M42: 22,094,259 km (0.062 R)
• M43: 22,688,911 km (0.107 R)
• M44: 23,138,303 km (0.092 R)
• M45: 23,213,401 km (0.085 R)
• M46: 23,741,930 km (0.064 R)
• M47: 24,580,576 km (0.109 R)
• M48: 25,973,631 km (0.109 R)
• M49: 26,601,045 km (0.101 R)
• M50: 28,916,820 km (0.108 R)
• M51: 30,057,653 km (0.06 R)
• M52: 31,213,147 km (0.118 R)
• M53: 31,963,679 km (0.06 R)
• M54: 32,973,465 km (0.107 R)
• M55: 33,227,632 km (0.047 R)
• M56: 33,908,452 km (0.037 R)
• M57: 34,851,966 km (0.063 R)
• M58: 35,110,919 km (0.068 R)
• M59: 35,370,322 km (0.098 R)
• M60: 37,734,268 km (0.077 R)
• M61: 37,911,392 km (0.089 R)
• M62: 38,622,729 km (0.104 R)
• M63: 39,968,213 km (0.104 R)
• M64: 40,873,729 km (0.072 R)
• M65: 41,055,640 km (0.088 R)
• M66: 41,146,595 km (0.1 R)
• M67: 44,095,768 km (0.074 R)
• M68: 44,469,313 km (0.095 R)
• M69: 44,843,757 km (0.119 R)
• M70: 48,164,680 km (0.075 R)
• M71: 48,645,488 km (0.118 R)
• M72: 49,612,039 km (0.101 R)
• M73: 49,903,157 km (0.092 R)
• M74: 50,389,799 km (0.117 R)
• M75: 50,877,937 km (0.079 R)
• M76: 50,975,774 km (0.104 R)
• M77: 53,242,780 km (0.108 R)
• M78: 53,540,928 km (0.09 R)
• M79: 53,739,893 km (0.069 R)
• M80: 54,538,597 km (0.103 R)
• M81: 56,147,821 km (0.073 R)
• M82: 58,078,830 km (0.116 R)
• M83: 59,103,875 km (0.102 R)
• M84: 59,928,159 km (0.08 R)
• M85: 60,341,797 km (0.087 R)
• M86: 60,652,512 km (0.056 R)
• M87: 62,528,619 km (0.077 R)
• M88: 63,158,276 km (0.115 R)
• M89: 63,789,878 km (0.099 R)
• M90: 64,000,961 km (0.084 R)
• M91: 66,658,268 km (0.076 R)
• M92: 66,765,380 km (0.087 R)
• M93: 67,838,894 km (0.067 R)
• M94: 71,641,223 km (0.11 R)
• M95: 71,750,879 km (0.087 R)
• M96: 71,860,534 km (0.095 R)
• M97: 73,291,886 km (0.063 R)

Kuiper Belt

Range: 31.4 - 61.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 397 - 11,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit