🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.57 AU - 0.83 AU

Year: 212 Days

Day: 39.8 Hours

Environment

Temp: 171 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 81,456,121 km

• M1: 32,762 km (0.114 R)
• M2: 299,794 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.06 AU - 1.3 AU

Year: 464 Days

Day: 41 Hours

Environment

Temp: -2 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 81,456,121 km

• M1: 109,954 km (0.047 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.68 AU - 2.14 AU

Year: 955 Days

Day: 20 Hours

Environment

Temp: -57 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.95 AU - 3.67 AU

Year: 2178 Days

Day: 21.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,456,121 km

• M1: 596,596 km (0.1 R)
• M2: 646,113 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 669.7

Radius: 10

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 4.91 AU - 7.83 AU

Year: 5814 Days

Day: 8.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 81,456,121 km

• M1: 262,843 km (0.102 R)
• M2: 527,183 km (0.118 R)
• M3: 802,443 km (0.089 R)
• M4: 1,121,834 km (0.057 R)
• M5: 1,462,618 km (0.108 R)
• M6: 1,618,649 km (0.089 R)
• M7: 1,743,862 km (0.1 R)
• M8: 1,816,866 km (0.077 R)
• M9: 2,139,100 km (0.062 R)
• M10: 2,237,386 km (0.071 R)
• M11: 2,438,595 km (0.089 R)
• M12: 2,666,732 km (0.11 R)
• M13: 2,967,423 km (0.076 R)
• M14: 3,392,880 km (0.12 R)
• M15: 3,461,844 km (0.111 R)
• M16: 4,054,850 km (0.118 R)
• M17: 4,325,922 km (0.076 R)
• M18: 4,552,114 km (0.037 R)
• M19: 4,705,003 km (0.032 R)
• M20: 4,782,195 km (0.099 R)
• M21: 4,963,807 km (0.095 R)
• M22: 6,612,226 km (0.12 R)
• M23: 7,315,485 km (0.101 R)
• M24: 7,525,072 km (0.078 R)
• M25: 7,615,429 km (0.098 R)
• M26: 8,165,650 km (0.105 R)
• M27: 8,476,963 km (0.109 R)
• M28: 8,539,645 km (0.11 R)
• M29: 8,823,881 km (0.083 R)
• M30: 9,336,702 km (0.112 R)
• M31: 9,629,465 km (0.051 R)
• M32: 10,458,686 km (0.059 R)
• M33: 11,657,564 km (0.114 R)
• M34: 12,220,201 km (0.112 R)
• M35: 12,755,612 km (0.093 R)
• M36: 13,044,336 km (0.076 R)
• M37: 13,518,112 km (0.096 R)
• M38: 13,591,415 km (0.054 R)
• M39: 14,108,874 km (0.076 R)
• M40: 14,445,021 km (0.082 R)
• M41: 14,632,916 km (0.103 R)
• M42: 15,430,721 km (0.028 R)
• M43: 15,507,465 km (0.106 R)
• M44: 15,661,251 km (0.096 R)
• M45: 16,047,962 km (0.071 R)
• M46: 16,320,679 km (0.092 R)
• M47: 16,437,964 km (0.114 R)
• M48: 16,516,353 km (0.051 R)
• M49: 17,706,703 km (0.029 R)
• M50: 18,150,111 km (0.082 R)
• M51: 18,231,193 km (0.073 R)
• M52: 18,719,780 km (0.082 R)
• M53: 18,842,600 km (0.039 R)
• M54: 19,130,277 km (0.114 R)
• M55: 19,751,556 km (0.07 R)
• M56: 20,548,165 km (0.112 R)
• M57: 20,759,397 km (0.091 R)
• M58: 21,440,666 km (0.094 R)
• M59: 21,526,236 km (0.046 R)
• M60: 22,563,099 km (0.087 R)
• M61: 22,956,242 km (0.104 R)
• M62: 23,837,673 km (0.112 R)
• M63: 24,193,267 km (0.094 R)
• M64: 25,361,477 km (0.115 R)
• M65: 26,639,940 km (0.113 R)
• M66: 27,240,575 km (0.091 R)
• M67: 27,752,350 km (0.118 R)
• M68: 28,314,239 km (0.095 R)
• M69: 29,021,987 km (0.109 R)
• M70: 29,449,388 km (0.06 R)
• M71: 29,878,884 km (0.114 R)
• M72: 31,519,972 km (0.058 R)
• M73: 31,812,735 km (0.033 R)
• M74: 32,548,308 km (0.091 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.9

Radius: 13.2

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 10.24 AU - 14.18 AU

Year: 15430 Days

Day: 13.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 81,456,121 km

• M1: 283,189 km (0.096 R)
• M2: 614,548 km (0.12 R)
• M3: 919,578 km (0.106 R)
• M4: 1,090,718 km (0.062 R)
• M5: 1,551,928 km (0.074 R)
• M6: 1,759,121 km (0.097 R)
• M7: 1,944,174 km (0.109 R)
• M8: 2,300,666 km (0.104 R)
• M9: 2,538,676 km (0.096 R)
• M10: 3,075,732 km (0.101 R)
• M11: 3,300,578 km (0.057 R)
• M12: 3,926,795 km (0.115 R)
• M13: 5,198,975 km (0.041 R)
• M14: 5,695,490 km (0.049 R)
• M15: 6,019,370 km (0.097 R)
• M16: 6,685,529 km (0.112 R)
• M17: 6,782,618 km (0.107 R)
• M18: 7,225,278 km (0.111 R)
• M19: 8,347,112 km (0.025 R)
• M20: 8,609,657 km (0.112 R)
• M21: 9,963,069 km (0.096 R)
• M22: 10,410,067 km (0.064 R)
• M23: 10,863,797 km (0.086 R)
• M24: 10,978,240 km (0.046 R)
• M25: 12,144,505 km (0.078 R)
• M26: 13,967,205 km (0.115 R)
• M27: 14,154,053 km (0.092 R)
• M28: 14,530,591 km (0.056 R)
• M29: 14,783,262 km (0.114 R)
• M30: 16,593,246 km (0.103 R)
• M31: 16,725,341 km (0.11 R)
• M32: 17,524,343 km (0.072 R)
• M33: 20,136,173 km (0.112 R)
• M34: 21,558,998 km (0.104 R)
• M35: 23,382,895 km (0.087 R)
• M36: 24,201,046 km (0.11 R)
• M37: 25,104,318 km (0.069 R)
• M38: 25,636,288 km (0.103 R)
• M39: 25,788,878 km (0.104 R)
• M40: 26,095,105 km (0.114 R)
• M41: 26,402,678 km (0.1 R)
• M42: 26,634,106 km (0.099 R)
• M43: 27,722,879 km (0.108 R)
• M44: 28,509,465 km (0.097 R)
• M45: 30,669,807 km (0.044 R)
• M46: 30,831,972 km (0.096 R)
• M47: 31,238,429 km (0.107 R)
• M48: 31,483,321 km (0.054 R)
• M49: 32,799,483 km (0.054 R)
• M50: 34,049,822 km (0.081 R)
• M51: 34,638,639 km (0.093 R)
• M52: 36,339,567 km (0.045 R)
• M53: 39,999,030 km (0.119 R)
• M54: 40,264,865 km (0.064 R)
• M55: 41,872,294 km (0.056 R)
• M56: 41,962,352 km (0.118 R)
• M57: 42,593,506 km (0.115 R)
• M58: 43,137,144 km (0.062 R)
• M59: 44,597,818 km (0.032 R)
• M60: 46,819,346 km (0.06 R)
• M61: 47,661,582 km (0.106 R)
• M62: 48,981,784 km (0.091 R)
• M63: 49,266,319 km (0.091 R)
• M64: 49,646,447 km (0.055 R)
• M65: 50,505,288 km (0.104 R)
• M66: 50,792,666 km (0.067 R)
• M67: 51,369,066 km (0.048 R)
• M68: 51,947,711 km (0.079 R)
• M69: 54,087,559 km (0.106 R)
• M70: 55,168,404 km (0.099 R)
• M71: 55,464,308 km (0.059 R)
• M72: 56,852,576 km (0.081 R)
• M73: 57,251,404 km (0.038 R)
• M74: 57,650,980 km (0.093 R)
• M75: 58,252,214 km (0.115 R)
• M76: 59,057,200 km (0.119 R)
• M77: 63,033,512 km (0.068 R)
• M78: 63,239,807 km (0.119 R)
• M79: 63,652,996 km (0.092 R)
• M80: 64,481,918 km (0.12 R)
• M81: 64,793,830 km (0.071 R)
• M82: 64,897,800 km (0.025 R)
• M83: 65,001,920 km (0.096 R)
• M84: 66,045,964 km (0.062 R)
• M85: 66,885,208 km (0.12 R)
• M86: 66,990,375 km (0.117 R)
• M87: 69,317,669 km (0.078 R)
• M88: 71,671,442 km (0.108 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 548.9

Radius: 7.7

Gravity: 9.26 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 15.69 AU - 17.77 AU

Year: 24748 Days

Day: 15.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 81,456,121 km

• M1: 153,936 km (0.103 R)
• M2: 343,327 km (0.055 R)
• M3: 605,871 km (0.111 R)
• M4: 674,836 km (0.043 R)
• M5: 872,455 km (0.078 R)
• M6: 1,444,068 km (0.073 R)
• M7: 1,868,178 km (0.069 R)
• M8: 2,183,531 km (0.101 R)
• M9: 2,630,080 km (0.057 R)
• M10: 2,746,168 km (0.11 R)
• M11: 3,023,672 km (0.103 R)
• M12: 3,393,628 km (0.083 R)
• M13: 3,477,851 km (0.118 R)
• M14: 3,778,094 km (0.052 R)
• M15: 3,953,423 km (0.12 R)
• M16: 4,312,159 km (0.113 R)
• M17: 5,598,401 km (0.096 R)
• M18: 5,698,183 km (0.118 R)
• M19: 6,000,969 km (0.037 R)
• M20: 6,412,962 km (0.078 R)
• M21: 6,780,823 km (0.09 R)
• M22: 6,940,593 km (0.111 R)
• M23: 8,721,257 km (0.118 R)
• M24: 9,011,626 km (0.12 R)
• M25: 9,721,618 km (0.042 R)
• M26: 9,901,883 km (0.096 R)
• M27: 10,083,345 km (0.105 R)
• M28: 11,320,520 km (0.096 R)
• M29: 11,828,853 km (0.077 R)
• M30: 12,085,713 km (0.109 R)
• M31: 13,198,123 km (0.097 R)
• M32: 15,659,756 km (0.076 R)
• M33: 15,941,897 km (0.118 R)
• M34: 16,296,893 km (0.068 R)
• M35: 17,159,474 km (0.092 R)
• M36: 19,079,114 km (0.102 R)
• M37: 19,229,460 km (0.1 R)
• M38: 21,065,624 km (0.066 R)
• M39: 22,241,314 km (0.059 R)
• M40: 23,922,794 km (0.107 R)
• M41: 24,901,912 km (0.072 R)
• M42: 25,479,210 km (0.082 R)
• M43: 27,067,940 km (0.114 R)
• M44: 27,491,302 km (0.027 R)
• M45: 29,728,238 km (0.1 R)
• M46: 29,815,454 km (0.118 R)
• M47: 30,516,021 km (0.063 R)
• M48: 33,101,072 km (0.082 R)
• M49: 34,557,108 km (0.076 R)
• M50: 34,740,515 km (0.044 R)
• M51: 35,292,830 km (0.076 R)
• M52: 35,940,888 km (0.108 R)
• M53: 36,219,888 km (0.077 R)
• M54: 36,967,279 km (0.04 R)
• M55: 37,061,077 km (0.056 R)
• M56: 38,857,897 km (0.099 R)
• M57: 38,953,191 km (0.064 R)
• M58: 39,144,228 km (0.027 R)
• M59: 41,362,315 km (0.11 R)
• M60: 41,557,092 km (0.068 R)
• M61: 42,929,353 km (0.097 R)
• M62: 44,117,310 km (0.104 R)
• M63: 45,015,346 km (0.112 R)
• M64: 46,020,195 km (0.064 R)
• M65: 46,626,664 km (0.098 R)
• M66: 47,643,331 km (0.073 R)
• M67: 48,256,832 km (0.117 R)
• M68: 48,461,931 km (0.067 R)
• M69: 49,698,507 km (0.083 R)
• M70: 50,841,285 km (0.047 R)
• M71: 51,363,531 km (0.114 R)
• M72: 51,992,441 km (0.076 R)
• M73: 53,152,423 km (0.118 R)
• M74: 53,894,877 km (0.098 R)
• M75: 55,068,771 km (0.053 R)
• M76: 56,250,894 km (0.026 R)
• M77: 57,007,560 km (0.05 R)
• M78: 57,115,869 km (0.089 R)
• M79: 57,658,759 km (0.114 R)
• M80: 58,530,915 km (0.102 R)
• M81: 58,968,638 km (0.108 R)
• M82: 62,397,571 km (0.064 R)
• M83: 66,688,188 km (0.102 R)
• M84: 67,030,916 km (0.053 R)
• M85: 68,177,734 km (0.096 R)
• M86: 72,125,023 km (0.03 R)
• M87: 72,711,746 km (0.112 R)
• M88: 74,363,007 km (0.104 R)
• M89: 74,837,083 km (0.102 R)
• M90: 74,955,714 km (0.087 R)
• M91: 76,384,673 km (0.073 R)
• M92: 78,183,438 km (0.117 R)
• M93: 79,027,618 km (0.079 R)
• M94: 81,334,118 km (0.117 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 17,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit