🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.73

Radius: 0.88

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.32 AU - 1.44 AU

Year: 604 Days

Day: 18.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.34 AU - 1.98 AU

Year: 797 Days

Day: 35.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 42.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,968,232 km

• M1: 24,384 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.57 AU - 3.11 AU

Year: 1784 Days

Day: 12.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,968,232 km

• M1: 94,546 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 2.71 AU - 4.35 AU

Year: 2472 Days

Day: 44 Hours

Environment

Temp: -118 °C

Axial Tilt: 46.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 533.8

Radius: 8.2

Gravity: 7.94 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.06 AU - 7.84 AU

Year: 6107 Days

Day: 7.2 Hours

Environment

Temp: -150 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 52,968,232 km

• M1: 128,953 km (0.074 R)
• M2: 191,485 km (0.069 R)
• M3: 258,206 km (0.091 R)
• M4: 318,195 km (0.049 R)
• M5: 394,041 km (0.112 R)
• M6: 544,087 km (0.088 R)
• M7: 713,432 km (0.078 R)
• M8: 999,463 km (0.087 R)
• M9: 1,500,616 km (0.111 R)
• M10: 1,742,067 km (0.105 R)
• M11: 1,958,835 km (0.031 R)
• M12: 2,070,734 km (0.097 R)
• M13: 2,300,666 km (0.086 R)
• M14: 2,418,698 km (0.108 R)
• M15: 2,785,213 km (0.089 R)
• M16: 3,147,539 km (0.101 R)
• M17: 3,278,886 km (0.086 R)
• M18: 3,367,598 km (0.107 R)
• M19: 3,707,185 km (0.117 R)
• M20: 4,177,072 km (0.087 R)
• M21: 5,146,765 km (0.12 R)
• M22: 5,276,018 km (0.119 R)
• M23: 5,458,826 km (0.11 R)
• M24: 5,670,208 km (0.042 R)
• M25: 5,938,437 km (0.063 R)
• M26: 6,101,200 km (0.098 R)
• M27: 6,795,782 km (0.101 R)
• M28: 7,109,340 km (0.114 R)
• M29: 7,750,516 km (0.074 R)
• M30: 8,138,124 km (0.054 R)
• M31: 8,319,138 km (0.03 R)
• M32: 8,685,204 km (0.088 R)
• M33: 8,901,223 km (0.097 R)
• M34: 9,118,888 km (0.04 R)
• M35: 9,275,517 km (0.079 R)
• M36: 9,846,831 km (0.071 R)
• M37: 10,072,125 km (0.077 R)
• M38: 10,626,236 km (0.059 R)
• M39: 10,857,215 km (0.092 R)
• M40: 10,923,637 km (0.081 R)
• M41: 11,089,989 km (0.108 R)
• M42: 11,156,710 km (0.076 R)
• M43: 11,357,919 km (0.102 R)
• M44: 11,526,516 km (0.058 R)
• M45: 11,866,253 km (0.064 R)
• M46: 12,694,875 km (0.072 R)
• M47: 13,292,968 km (0.096 R)
• M48: 14,008,494 km (0.119 R)
• M49: 14,225,710 km (0.105 R)
• M50: 15,402,298 km (0.084 R)
• M51: 15,476,797 km (0.095 R)
• M52: 16,267,123 km (0.108 R)
• M53: 16,343,119 km (0.041 R)
• M54: 17,379,981 km (0.073 R)
• M55: 17,808,430 km (0.108 R)
• M56: 18,004,403 km (0.077 R)
• M57: 19,678,403 km (0.085 R)
• M58: 20,739,351 km (0.116 R)
• M59: 20,863,069 km (0.106 R)
• M60: 21,276,856 km (0.053 R)
• M61: 21,986,549 km (0.108 R)
• M62: 22,070,623 km (0.111 R)
• M63: 23,001,720 km (0.08 R)
• M64: 23,472,056 km (0.087 R)
• M65: 23,643,943 km (0.072 R)
• M66: 23,859,364 km (0.08 R)
• M67: 24,292,151 km (0.078 R)
• M68: 24,378,918 km (0.103 R)
• M69: 24,946,043 km (0.112 R)
• M70: 25,605,770 km (0.105 R)
• M71: 25,738,463 km (0.084 R)
• M72: 25,827,025 km (0.042 R)
• M73: 25,915,587 km (0.111 R)
• M74: 26,093,309 km (0.096 R)
• M75: 26,449,652 km (0.094 R)
• M76: 26,628,571 km (0.12 R)
• M77: 26,718,180 km (0.104 R)
• M78: 26,852,668 km (0.075 R)
• M79: 28,210,418 km (0.102 R)
• M80: 28,301,673 km (0.102 R)
• M81: 28,484,631 km (0.08 R)
• M82: 29,035,750 km (0.069 R)
• M83: 29,915,535 km (0.044 R)
• M84: 30,241,808 km (0.064 R)
• M85: 30,850,970 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 71.8

Radius: 13.1

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.55 AU - 8.59 AU

Year: 7008 Days

Day: 12.7 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 52,968,232 km

• M1: 220,507 km (0.083 R)
• M2: 354,547 km (0.1 R)
• M3: 455,675 km (0.1 R)
• M4: 540,348 km (0.058 R)
• M5: 704,905 km (0.087 R)
• M6: 981,512 km (0.079 R)
• M7: 1,189,303 km (0.076 R)
• M8: 1,379,442 km (0.059 R)
• M9: 1,523,355 km (0.093 R)
• M10: 1,614,610 km (0.114 R)
• M11: 1,755,082 km (0.101 R)
• M12: 1,936,544 km (0.108 R)
• M13: 2,292,288 km (0.038 R)
• M14: 2,655,362 km (0.075 R)
• M15: 3,197,654 km (0.089 R)
• M16: 3,406,194 km (0.119 R)
• M17: 3,619,371 km (0.1 R)
• M18: 3,979,154 km (0.082 R)
• M19: 4,432,884 km (0.111 R)
• M20: 4,615,842 km (0.094 R)
• M21: 5,144,671 km (0.033 R)
• M22: 5,337,054 km (0.108 R)
• M23: 5,425,316 km (0.091 R)
• M24: 5,711,048 km (0.107 R)
• M25: 5,819,507 km (0.036 R)
• M26: 6,130,371 km (0.094 R)
• M27: 6,616,714 km (0.1 R)
• M28: 6,883,746 km (0.119 R)
• M29: 6,979,937 km (0.076 R)
• M30: 7,507,420 km (0.112 R)
• M31: 7,746,028 km (0.086 R)
• M32: 7,946,788 km (0.067 R)
• M33: 8,580,335 km (0.082 R)
• M34: 8,663,213 km (0.078 R)
• M35: 8,913,640 km (0.105 R)
• M36: 9,208,796 km (0.097 R)
• M37: 9,315,011 km (0.058 R)
• M38: 9,485,851 km (0.117 R)
• M39: 9,679,281 km (0.043 R)
• M40: 9,895,600 km (0.073 R)
• M41: 10,267,351 km (0.114 R)
• M42: 10,443,727 km (0.107 R)
• M43: 10,867,089 km (0.038 R)
• M44: 11,046,905 km (0.092 R)
• M45: 11,501,084 km (0.042 R)
• M46: 12,639,374 km (0.112 R)
• M47: 12,899,824 km (0.096 R)
• M48: 12,994,969 km (0.066 R)
• M49: 13,402,174 km (0.119 R)
• M50: 13,546,835 km (0.114 R)
• M51: 14,204,318 km (0.076 R)
• M52: 14,648,474 km (0.032 R)
• M53: 14,822,456 km (0.051 R)
• M54: 15,880,712 km (0.101 R)
• M55: 16,341,772 km (0.101 R)
• M56: 16,599,829 km (0.116 R)
• M57: 17,408,255 km (0.115 R)
• M58: 17,592,710 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 695.8

Radius: 12.9

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 9.9 AU - 13.72 AU

Year: 15130 Days

Day: 11.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 52,968,232 km

• M1: 353,201 km (0.078 R)
• M2: 522,994 km (0.106 R)
• M3: 725,250 km (0.083 R)
• M4: 1,022,352 km (0.118 R)
• M5: 1,333,515 km (0.064 R)
• M6: 1,461,422 km (0.114 R)
• M7: 1,593,666 km (0.088 R)
• M8: 1,675,047 km (0.113 R)
• M9: 2,044,405 km (0.106 R)
• M10: 3,442,995 km (0.098 R)
• M11: 3,988,429 km (0.059 R)
• M12: 4,290,467 km (0.078 R)
• M13: 4,444,403 km (0.09 R)
• M14: 4,561,089 km (0.039 R)
• M15: 4,718,167 km (0.037 R)
• M16: 5,698,781 km (0.102 R)
• M17: 6,125,883 km (0.086 R)
• M18: 6,563,307 km (0.085 R)
• M19: 6,741,179 km (0.103 R)
• M20: 7,841,771 km (0.086 R)
• M21: 7,983,290 km (0.108 R)
• M22: 8,412,935 km (0.075 R)
• M23: 8,606,366 km (0.037 R)
• M24: 8,703,604 km (0.091 R)
• M25: 9,797,613 km (0.114 R)
• M26: 10,464,521 km (0.105 R)
• M27: 10,724,971 km (0.104 R)
• M28: 11,305,410 km (0.087 R)
• M29: 12,940,216 km (0.119 R)
• M30: 13,107,765 km (0.045 R)
• M31: 13,614,753 km (0.115 R)
• M32: 13,899,138 km (0.081 R)
• M33: 14,128,173 km (0.079 R)
• M34: 14,822,606 km (0.062 R)
• M35: 14,939,442 km (0.037 R)
• M36: 15,056,577 km (0.052 R)
• M37: 15,291,745 km (0.064 R)
• M38: 15,706,280 km (0.106 R)
• M39: 16,485,985 km (0.114 R)
• M40: 16,728,483 km (0.071 R)
• M41: 17,462,859 km (0.1 R)
• M42: 18,020,709 km (0.057 R)
• M43: 19,281,221 km (0.12 R)
• M44: 19,472,706 km (0.088 R)
• M45: 19,600,762 km (0.099 R)
• M46: 19,793,294 km (0.112 R)
• M47: 21,290,619 km (0.072 R)
• M48: 22,756,678 km (0.105 R)
• M49: 23,297,924 km (0.116 R)
• M50: 23,706,625 km (0.084 R)
• M51: 23,843,507 km (0.114 R)
• M52: 23,980,389 km (0.077 R)
• M53: 24,324,165 km (0.04 R)
• M54: 24,462,094 km (0.094 R)
• M55: 27,562,211 km (0.047 R)
• M56: 28,284,021 km (0.06 R)
• M57: 28,865,807 km (0.065 R)
• M58: 29,085,117 km (0.103 R)
• M59: 29,598,687 km (0.119 R)
• M60: 30,041,347 km (0.05 R)
• M61: 31,909,375 km (0.075 R)
• M62: 32,439,251 km (0.058 R)
• M63: 32,667,089 km (0.086 R)
• M64: 33,507,529 km (0.09 R)
• M65: 35,053,474 km (0.088 R)
• M66: 35,287,445 km (0.069 R)
• M67: 35,835,272 km (0.12 R)
• M68: 36,149,577 km (0.03 R)
• M69: 37,416,073 km (0.084 R)
• M70: 37,575,395 km (0.061 R)
• M71: 39,667,072 km (0.075 R)
• M72: 40,645,143 km (0.118 R)
• M73: 40,973,062 km (0.095 R)
• M74: 43,710,852 km (0.059 R)
• M75: 44,214,997 km (0.09 R)
• M76: 45,228,971 km (0.061 R)
• M77: 49,361,014 km (0.053 R)
• M78: 49,623,259 km (0.085 R)
• M79: 49,886,103 km (0.039 R)
• M80: 50,237,059 km (0.116 R)
• M81: 51,206,603 km (0.116 R)
• M82: 52,182,280 km (0.079 R)
• M83: 53,971,920 km (0.101 R)
• M84: 54,151,886 km (0.057 R)
• M85: 54,242,094 km (0.116 R)
• M86: 54,602,924 km (0.111 R)
• M87: 56,785,407 km (0.09 R)
• M88: 59,553,267 km (0.109 R)
• M89: 62,364,809 km (0.112 R)
• M90: 63,027,079 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 265.6

Radius: 7.5

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 10.44 AU - 16.72 AU

Year: 18655 Days

Day: 19.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 52,968,232 km

• M1: 180,864 km (0.062 R)
• M2: 368,011 km (0.084 R)
• M3: 1,157,588 km (0.057 R)
• M4: 1,312,273 km (0.111 R)
• M5: 1,544,748 km (0.107 R)
• M6: 1,690,606 km (0.087 R)
• M7: 1,866,682 km (0.063 R)
• M8: 2,075,222 km (0.094 R)
• M9: 2,128,479 km (0.058 R)
• M10: 2,458,192 km (0.12 R)
• M11: 2,715,949 km (0.103 R)
• M12: 2,892,774 km (0.119 R)
• M13: 3,042,970 km (0.119 R)
• M14: 3,445,538 km (0.11 R)
• M15: 3,637,173 km (0.093 R)
• M16: 4,266,531 km (0.081 R)
• M17: 4,334,748 km (0.075 R)
• M18: 4,437,821 km (0.076 R)
• M19: 4,646,360 km (0.102 R)
• M20: 5,109,066 km (0.052 R)
• M21: 5,438,182 km (0.11 R)
• M22: 6,310,038 km (0.104 R)
• M23: 7,224,829 km (0.096 R)
• M24: 7,306,360 km (0.077 R)
• M25: 7,429,180 km (0.111 R)
• M26: 7,511,459 km (0.076 R)
• M27: 7,927,341 km (0.034 R)
• M28: 9,043,490 km (0.091 R)
• M29: 9,175,436 km (0.119 R)
• M30: 9,263,699 km (0.108 R)
• M31: 9,396,691 km (0.104 R)
• M32: 9,619,891 km (0.054 R)
• M33: 9,889,915 km (0.115 R)
• M34: 11,041,669 km (0.045 R)
• M35: 12,332,699 km (0.102 R)
• M36: 12,971,183 km (0.09 R)
• M37: 13,120,032 km (0.101 R)
• M38: 14,950,512 km (0.101 R)
• M39: 15,948,330 km (0.115 R)
• M40: 16,214,464 km (0.117 R)
• M41: 16,859,231 km (0.107 R)
• M42: 17,239,210 km (0.087 R)
• M43: 17,897,291 km (0.077 R)
• M44: 18,118,397 km (0.029 R)
• M45: 18,675,349 km (0.109 R)
• M46: 20,092,041 km (0.101 R)
• M47: 20,784,231 km (0.11 R)
• M48: 21,133,242 km (0.081 R)
• M49: 22,310,727 km (0.101 R)
• M50: 22,489,198 km (0.116 R)
• M51: 22,668,117 km (0.094 R)
• M52: 23,751,654 km (0.043 R)
• M53: 24,422,002 km (0.117 R)
• M54: 25,470,234 km (0.108 R)
• M55: 25,781,398 km (0.076 R)
• M56: 26,596,257 km (0.089 R)
• M57: 26,785,499 km (0.096 R)
• M58: 29,155,877 km (0.052 R)
• M59: 29,481,252 km (0.119 R)
• M60: 31,126,530 km (0.092 R)
• M61: 32,329,446 km (0.109 R)
• M62: 32,598,872 km (0.075 R)
• M63: 32,868,896 km (0.087 R)
• M64: 35,680,289 km (0.099 R)
• M65: 36,447,576 km (0.107 R)
• M66: 37,079,478 km (0.047 R)
• M67: 37,220,399 km (0.057 R)
• M68: 37,432,080 km (0.098 R)
• M69: 37,998,458 km (0.083 R)
• M70: 39,931,112 km (0.05 R)
• M71: 40,655,017 km (0.103 R)
• M72: 40,800,276 km (0.094 R)
• M73: 41,456,263 km (0.05 R)
• M74: 43,667,918 km (0.113 R)
• M75: 43,742,268 km (0.097 R)
• M76: 44,563,261 km (0.12 R)
• M77: 44,787,957 km (0.099 R)
• M78: 46,220,357 km (0.098 R)
• M79: 46,599,886 km (0.108 R)
• M80: 47,514,677 km (0.087 R)
• M81: 48,281,666 km (0.112 R)
• M82: 49,207,228 km (0.12 R)
• M83: 49,827,610 km (0.072 R)
• M84: 50,138,774 km (0.034 R)
• M85: 50,294,655 km (0.091 R)
• M86: 50,450,685 km (0.111 R)
• M87: 51,940,530 km (0.12 R)
• M88: 52,414,008 km (0.11 R)
• M89: 52,809,694 km (0.037 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: 330 - 15,962 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit