🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.5 AU - 0.82 AU

Year: 203 Days

Day: 28.4 Hours

Environment

Temp: 192 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.16 AU - 1.28 AU

Year: 510 Days

Day: 15.2 Hours

Environment

Temp: -27 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.07 AU - 1.77 AU

Year: 641 Days

Day: 33.1 Hours

Environment

Temp: -35 °C

Axial Tilt: 8.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.17 AU - 1.87 AU

Year: 710 Days

Day: 43.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.66 AU - 1.94 AU

Year: 915 Days

Day: 29.3 Hours

Environment

Temp: -69 °C

Axial Tilt: 12.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 110,021,390 km

• M1: 791,223 km (0.1 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 2.22 AU - 3.6 AU

Year: 1880 Days

Day: 35.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.44 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 281

Radius: 6.4

Gravity: 6.86 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 9.04 AU - 14.88 AU

Year: 15666 Days

Day: 21.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 110,021,390 km

• M1: 101,876 km (0.066 R)
• M2: 150,645 km (0.07 R)
• M3: 328,816 km (0.1 R)
• M4: 380,278 km (0.098 R)
• M5: 448,943 km (0.091 R)
• M6: 986,897 km (0.074 R)
• M7: 1,310,328 km (0.051 R)
• M8: 1,374,505 km (0.11 R)
• M9: 2,865,846 km (0.113 R)
• M10: 2,921,796 km (0.048 R)
• M11: 3,091,739 km (0.032 R)
• M12: 3,206,780 km (0.091 R)
• M13: 3,411,579 km (0.068 R)
• M14: 3,681,304 km (0.12 R)
• M15: 3,926,795 km (0.11 R)
• M16: 4,305,128 km (0.049 R)
• M17: 4,369,305 km (0.064 R)
• M18: 4,466,244 km (0.076 R)
• M19: 4,860,884 km (0.092 R)
• M20: 5,335,408 km (0.085 R)
• M21: 5,438,930 km (0.066 R)
• M22: 5,543,200 km (0.101 R)
• M23: 5,789,138 km (0.081 R)
• M24: 6,548,348 km (0.074 R)
• M25: 7,071,641 km (0.038 R)
• M26: 7,147,487 km (0.106 R)
• M27: 7,261,780 km (0.081 R)
• M28: 7,530,906 km (0.118 R)
• M29: 7,686,039 km (0.074 R)
• M30: 7,881,564 km (0.052 R)
• M31: 9,378,889 km (0.115 R)
• M32: 10,352,771 km (0.073 R)
• M33: 11,181,394 km (0.117 R)
• M34: 11,314,237 km (0.082 R)
• M35: 11,402,948 km (0.077 R)
• M36: 13,367,767 km (0.075 R)
• M37: 14,654,009 km (0.081 R)
• M38: 14,799,269 km (0.081 R)
• M39: 14,993,895 km (0.115 R)
• M40: 15,091,433 km (0.081 R)
• M41: 15,582,563 km (0.064 R)
• M42: 15,730,814 km (0.094 R)
• M43: 16,379,172 km (0.072 R)
• M44: 16,934,479 km (0.119 R)
• M45: 17,239,958 km (0.098 R)
• M46: 17,598,694 km (0.118 R)
• M47: 18,115,554 km (0.115 R)
• M48: 18,167,465 km (0.116 R)
• M49: 18,271,585 km (0.106 R)
• M50: 18,584,843 km (0.092 R)
• M51: 19,909,532 km (0.108 R)
• M52: 20,285,920 km (0.109 R)
• M53: 20,447,935 km (0.085 R)
• M54: 20,773,160 km (0.107 R)
• M55: 20,936,521 km (0.104 R)
• M56: 21,594,004 km (0.071 R)
• M57: 23,720,238 km (0.111 R)
• M58: 24,233,509 km (0.085 R)
• M59: 24,520,288 km (0.085 R)
• M60: 24,923,604 km (0.114 R)
• M61: 24,981,348 km (0.099 R)
• M62: 26,029,431 km (0.076 R)
• M63: 27,091,726 km (0.081 R)
• M64: 27,628,184 km (0.078 R)
• M65: 27,867,690 km (0.087 R)
• M66: 29,993,027 km (0.063 R)
• M67: 30,177,630 km (0.11 R)
• M68: 30,362,533 km (0.045 R)
• M69: 30,609,819 km (0.073 R)
• M70: 30,733,686 km (0.115 R)
• M71: 31,355,415 km (0.116 R)
• M72: 31,417,797 km (0.112 R)
• M73: 31,981,332 km (0.041 R)
• M74: 32,358,917 km (0.112 R)
• M75: 32,548,158 km (0.084 R)
• M76: 34,076,001 km (0.028 R)
• M77: 34,397,188 km (0.118 R)
• M78: 37,200,951 km (0.112 R)
• M79: 37,267,074 km (0.112 R)
• M80: 40,009,352 km (0.097 R)
• M81: 40,620,011 km (0.113 R)
• M82: 42,746,844 km (0.119 R)
• M83: 43,371,115 km (0.046 R)
• M84: 43,440,678 km (0.052 R)
• M85: 43,788,942 km (0.107 R)
• M86: 44,278,127 km (0.108 R)
• M87: 44,558,324 km (0.081 R)
• M88: 45,827,213 km (0.038 R)
• M89: 46,394,788 km (0.109 R)
• M90: 46,822,189 km (0.077 R)
• M91: 47,179,279 km (0.116 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 334.5

Radius: 5.5

Gravity: 11.06 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 13.52 AU - 15.62 AU

Year: 21064 Days

Day: 19 Hours

Environment

Temp: -189 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 110,021,390 km

• M1: 70,311 km (0.084 R)
• M2: 149,897 km (0.033 R)
• M3: 193,729 km (0.116 R)
• M4: 313,258 km (0.064 R)
• M5: 423,063 km (0.108 R)
• M6: 545,583 km (0.1 R)
• M7: 601,683 km (0.097 R)
• M8: 1,240,466 km (0.091 R)
• M9: 1,290,431 km (0.102 R)
• M10: 1,496,727 km (0.066 R)
• M11: 2,741,082 km (0.032 R)
• M12: 3,039,679 km (0.073 R)
• M13: 3,667,691 km (0.117 R)
• M14: 3,959,407 km (0.078 R)
• M15: 3,996,507 km (0.075 R)
• M16: 4,183,205 km (0.052 R)
• M17: 4,487,936 km (0.092 R)
• M18: 5,527,043 km (0.064 R)
• M19: 5,734,984 km (0.058 R)
• M20: 6,592,778 km (0.088 R)
• M21: 6,680,742 km (0.12 R)
• M22: 7,081,365 km (0.098 R)
• M23: 7,581,770 km (0.119 R)
• M24: 7,720,148 km (0.057 R)
• M25: 10,096,510 km (0.103 R)
• M26: 11,653,525 km (0.076 R)
• M27: 11,813,445 km (0.083 R)
• M28: 11,973,963 km (0.11 R)
• M29: 12,027,519 km (0.066 R)
• M30: 12,568,615 km (0.074 R)
• M31: 13,450,793 km (0.09 R)
• M32: 13,674,442 km (0.088 R)
• M33: 15,624,750 km (0.037 R)
• M34: 15,742,034 km (0.1 R)
• M35: 16,992,523 km (0.098 R)
• M36: 17,113,248 km (0.081 R)
• M37: 17,538,106 km (0.106 R)
• M38: 18,151,009 km (0.053 R)
• M39: 18,274,427 km (0.09 R)
• M40: 18,833,325 km (0.114 R)
• M41: 19,524,018 km (0.075 R)
• M42: 22,434,594 km (0.098 R)
• M43: 23,973,807 km (0.106 R)
• M44: 24,516,997 km (0.083 R)
• M45: 24,927,194 km (0.066 R)
• M46: 26,730,447 km (0.118 R)
• M47: 26,941,230 km (0.063 R)
• M48: 27,293,683 km (0.092 R)
• M49: 28,360,465 km (0.113 R)
• M50: 28,718,902 km (0.059 R)
• M51: 29,949,344 km (0.088 R)
• M52: 31,938,547 km (0.112 R)
• M53: 33,137,275 km (0.03 R)
• M54: 33,590,706 km (0.118 R)
• M55: 34,579,997 km (0.079 R)
• M56: 35,116,604 km (0.071 R)
• M57: 36,120,555 km (0.031 R)
• M58: 36,431,270 km (0.045 R)
• M59: 38,710,992 km (0.118 R)
• M60: 40,390,378 km (0.115 R)
• M61: 40,793,694 km (0.098 R)
• M62: 42,338,591 km (0.032 R)
• M63: 42,666,210 km (0.072 R)
• M64: 43,985,364 km (0.106 R)
• M65: 44,234,146 km (0.112 R)
• M66: 44,733,204 km (0.089 R)
• M67: 44,816,530 km (0.09 R)
• M68: 46,578,943 km (0.099 R)
• M69: 50,171,087 km (0.039 R)
• M70: 50,604,621 km (0.1 R)
• M71: 50,778,454 km (0.116 R)
• M72: 50,952,287 km (0.025 R)
• M73: 51,562,796 km (0.028 R)
• M74: 52,878,958 km (0.043 R)
• M75: 53,231,859 km (0.076 R)
• M76: 54,384,062 km (0.064 R)
• M77: 54,740,254 km (0.11 R)
• M78: 55,275,815 km (0.069 R)
• M79: 56,352,471 km (0.112 R)
• M80: 56,622,794 km (0.082 R)
• M81: 56,712,852 km (0.104 R)
• M82: 56,983,774 km (0.107 R)
• M83: 57,074,131 km (0.069 R)
• M84: 57,164,488 km (0.025 R)
• M85: 57,345,501 km (0.067 R)
• M86: 58,344,217 km (0.101 R)
• M87: 58,982,700 km (0.036 R)
• M88: 59,440,320 km (0.12 R)
• M89: 59,898,987 km (0.046 R)
• M90: 59,990,841 km (0.098 R)
• M91: 60,819,912 km (0.104 R)
• M92: 61,282,169 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 676.8

Radius: 7.8

Gravity: 11.12 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 14.3 AU - 19.42 AU

Year: 26220 Days

Day: 24.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 110,021,390 km

• M1: 129,103 km (0.117 R)
• M2: 201,658 km (0.119 R)
• M3: 544,835 km (0.048 R)
• M4: 1,234,930 km (0.115 R)
• M5: 1,776,475 km (0.049 R)
• M6: 2,794,189 km (0.101 R)
• M7: 3,094,582 km (0.099 R)
• M8: 3,450,475 km (0.102 R)
• M9: 4,008,774 km (0.063 R)
• M10: 4,695,279 km (0.111 R)
• M11: 5,900,589 km (0.101 R)
• M12: 7,022,124 km (0.115 R)
• M13: 7,254,150 km (0.068 R)
• M14: 7,371,136 km (0.114 R)
• M15: 8,885,964 km (0.11 R)
• M16: 9,137,139 km (0.037 R)
• M17: 9,200,269 km (0.111 R)
• M18: 9,326,978 km (0.041 R)
• M19: 9,710,697 km (0.087 R)
• M20: 11,296,434 km (0.095 R)
• M21: 11,636,770 km (0.089 R)
• M22: 12,049,660 km (0.057 R)
• M23: 12,188,337 km (0.112 R)
• M24: 12,889,951 km (0.114 R)
• M25: 13,388,710 km (0.12 R)
• M26: 14,626,483 km (0.076 R)
• M27: 14,922,986 km (0.103 R)
• M28: 16,666,100 km (0.101 R)
• M29: 16,743,442 km (0.103 R)
• M30: 17,053,559 km (0.109 R)
• M31: 17,522,399 km (0.105 R)
• M32: 18,313,173 km (0.051 R)
• M33: 18,552,679 km (0.044 R)
• M34: 19,034,833 km (0.12 R)
• M35: 19,765,768 km (0.114 R)
• M36: 21,506,788 km (0.107 R)
• M37: 22,438,035 km (0.115 R)
• M38: 23,037,623 km (0.105 R)
• M39: 23,123,792 km (0.114 R)
• M40: 23,296,278 km (0.118 R)
• M41: 23,382,596 km (0.109 R)
• M42: 23,642,447 km (0.071 R)
• M43: 26,203,264 km (0.077 R)
• M44: 26,563,346 km (0.06 R)
• M45: 27,470,807 km (0.06 R)
• M46: 28,296,138 km (0.043 R)
• M47: 29,783,290 km (0.078 R)
• M48: 30,253,327 km (0.114 R)
• M49: 32,157,558 km (0.11 R)
• M50: 32,253,750 km (0.093 R)
• M51: 33,415,976 km (0.119 R)
• M52: 34,789,134 km (0.115 R)
• M53: 35,681,635 km (0.106 R)
• M54: 38,813,018 km (0.12 R)
• M55: 39,120,741 km (0.115 R)
• M56: 44,473,502 km (0.028 R)
• M57: 48,057,418 km (0.042 R)
• M58: 48,718,940 km (0.074 R)
• M59: 49,161,600 km (0.085 R)
• M60: 49,272,452 km (0.114 R)
• M61: 49,828,059 km (0.108 R)
• M62: 49,939,509 km (0.097 R)
• M63: 52,864,297 km (0.078 R)
• M64: 52,977,842 km (0.04 R)
• M65: 53,433,068 km (0.106 R)
• M66: 53,661,205 km (0.091 R)
• M67: 53,775,348 km (0.103 R)
• M68: 55,036,608 km (0.117 R)
• M69: 56,423,530 km (0.099 R)
• M70: 56,772,093 km (0.085 R)
• M71: 57,354,477 km (0.095 R)
• M72: 59,822,543 km (0.066 R)
• M73: 64,012,181 km (0.107 R)
• M74: 65,470,162 km (0.116 R)
• M75: 69,287,301 km (0.108 R)
• M76: 69,411,617 km (0.119 R)
• M77: 69,660,548 km (0.102 R)
• M78: 71,034,754 km (0.114 R)
• M79: 71,913,940 km (0.102 R)
• M80: 72,417,786 km (0.108 R)
• M81: 74,190,970 km (0.054 R)
• M82: 74,445,436 km (0.079 R)
• M83: 74,572,743 km (0.111 R)
• M84: 75,850,309 km (0.111 R)
• M85: 76,620,140 km (0.101 R)
• M86: 77,779,972 km (0.072 R)
• M87: 78,945,489 km (0.114 R)
• M88: 83,665,152 km (0.104 R)
• M89: 84,327,871 km (0.118 R)
• M90: 86,460,239 km (0.093 R)
• M91: 87,264,477 km (0.117 R)
• M92: 88,205,747 km (0.115 R)
• M93: 90,505,964 km (0.068 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 978.7

Radius: 6.1

Gravity: 26.3 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 13.91 AU - 22.23 AU

Year: 29093 Days

Day: 23 Hours

Environment

Temp: -204 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 110,021,390 km

• M1: 298,448 km (0.104 R)
• M2: 363,822 km (0.108 R)
• M3: 1,342,192 km (0.108 R)
• M4: 1,855,911 km (0.039 R)
• M5: 2,025,406 km (0.09 R)
• M6: 2,112,023 km (0.028 R)
• M7: 2,704,879 km (0.065 R)
• M8: 3,763,284 km (0.11 R)
• M9: 4,307,820 km (0.042 R)
• M10: 4,475,968 km (0.099 R)
• M11: 4,993,278 km (0.071 R)
• M12: 6,272,489 km (0.106 R)
• M13: 6,591,282 km (0.113 R)
• M14: 6,720,236 km (0.076 R)
• M15: 7,987,180 km (0.104 R)
• M16: 8,263,038 km (0.112 R)
• M17: 8,332,601 km (0.104 R)
• M18: 8,753,570 km (0.069 R)
• M19: 9,470,443 km (0.076 R)
• M20: 9,762,607 km (0.095 R)
• M21: 10,131,815 km (0.099 R)
• M22: 11,421,049 km (0.074 R)
• M23: 11,810,004 km (0.098 R)
• M24: 12,761,147 km (0.116 R)
• M25: 13,654,396 km (0.119 R)
• M26: 15,159,351 km (0.101 R)
• M27: 15,244,472 km (0.101 R)
• M28: 15,329,743 km (0.11 R)
• M29: 15,415,163 km (0.056 R)
• M30: 15,500,733 km (0.083 R)
• M31: 17,246,091 km (0.101 R)
• M32: 17,334,952 km (0.047 R)
• M33: 17,602,433 km (0.074 R)
• M34: 17,692,043 km (0.042 R)
• M35: 17,871,410 km (0.093 R)
• M36: 18,504,209 km (0.098 R)
• M37: 21,203,105 km (0.115 R)
• M38: 23,036,875 km (0.08 R)
• M39: 25,021,291 km (0.071 R)
• M40: 28,203,687 km (0.106 R)
• M41: 28,413,273 km (0.108 R)
• M42: 29,895,190 km (0.108 R)
• M43: 30,216,077 km (0.119 R)
• M44: 30,969,153 km (0.097 R)
• M45: 31,728,362 km (0.079 R)
• M46: 36,296,483 km (0.109 R)
• M47: 37,211,423 km (0.106 R)
• M48: 39,180,879 km (0.038 R)
• M49: 39,531,985 km (0.109 R)
• M50: 40,237,339 km (0.113 R)
• M51: 42,738,167 km (0.088 R)
• M52: 42,979,019 km (0.082 R)
• M53: 45,166,440 km (0.095 R)
• M54: 45,657,420 km (0.099 R)
• M55: 48,389,526 km (0.056 R)
• M56: 48,766,063 km (0.087 R)
• M57: 49,143,649 km (0.065 R)
• M58: 49,901,811 km (0.08 R)
• M59: 50,155,379 km (0.088 R)
• M60: 50,536,554 km (0.11 R)
• M61: 52,585,596 km (0.032 R)
• M62: 53,620,215 km (0.103 R)
• M63: 54,400,667 km (0.113 R)
• M64: 62,818,091 km (0.102 R)
• M65: 65,851,487 km (0.108 R)
• M66: 66,686,991 km (0.052 R)
• M67: 67,946,904 km (0.074 R)
• M68: 68,368,620 km (0.11 R)
• M69: 69,214,596 km (0.027 R)
• M70: 71,059,587 km (0.095 R)
• M71: 71,202,154 km (0.085 R)
• M72: 72,202,814 km (0.099 R)
• M73: 73,640,599 km (0.032 R)
• M74: 75,960,563 km (0.111 R)
• M75: 76,252,279 km (0.098 R)
• M76: 76,836,758 km (0.08 R)
• M77: 78,157,258 km (0.079 R)
• M78: 79,485,238 km (0.098 R)
• M79: 79,929,544 km (0.061 R)
• M80: 80,077,795 km (0.114 R)
• M81: 81,416,547 km (0.115 R)
• M82: 81,565,696 km (0.029 R)
• M83: 82,912,675 km (0.096 R)
• M84: 90,682,639 km (0.097 R)
• M85: 91,767,223 km (0.11 R)
• M86: 92,855,997 km (0.109 R)
• M87: 94,105,438 km (0.12 R)
• M88: 95,046,259 km (0.034 R)
• M89: 96,937,326 km (0.113 R)
• M90: 97,095,451 km (0.099 R)
• M91: 97,570,424 km (0.118 R)
• M92: 101,076,699 km (0.115 R)
• M93: 101,237,068 km (0.079 R)
• M94: 103,491,059 km (0.111 R)
• M95: 104,462,099 km (0.102 R)
• M96: 105,111,204 km (0.091 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 10,622 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit