🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.48 AU - 0.54 AU

Year: 137 Days

Day: 41.3 Hours

Environment

Temp: 193 °C

Axial Tilt: 46.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.4

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.59 AU - 0.73 AU

Year: 202 Days

Day: 25.4 Hours

Environment

Temp: 141 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.88 AU - 1.22 AU

Year: 405 Days

Day: 27.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 4.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,901,259 km

• M1: 551,867 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 2.32 AU - 3.52 AU

Year: 1880 Days

Day: 43.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 569.7

Radius: 10.6

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 4.64 AU - 4.82 AU

Year: 3875 Days

Day: 8.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 44,901,259 km

• M1: 145,708 km (0.078 R)
• M2: 214,972 km (0.086 R)
• M3: 315,352 km (0.071 R)
• M4: 473,328 km (0.092 R)
• M5: 753,824 km (0.087 R)
• M6: 885,320 km (0.056 R)
• M7: 954,135 km (0.086 R)
• M8: 1,048,980 km (0.032 R)
• M9: 1,340,098 km (0.069 R)
• M10: 1,420,432 km (0.063 R)
• M11: 1,571,825 km (0.098 R)
• M12: 1,671,158 km (0.052 R)
• M13: 1,802,056 km (0.101 R)
• M14: 2,507,410 km (0.095 R)
• M15: 2,590,736 km (0.102 R)
• M16: 2,708,918 km (0.095 R)
• M17: 3,039,230 km (0.11 R)
• M18: 3,549,509 km (0.03 R)
• M19: 3,643,456 km (0.108 R)
• M20: 3,757,300 km (0.033 R)
• M21: 4,526,383 km (0.097 R)
• M22: 4,793,565 km (0.088 R)
• M23: 4,939,572 km (0.032 R)
• M24: 5,129,412 km (0.089 R)
• M25: 5,802,004 km (0.105 R)
• M26: 6,092,373 km (0.112 R)
• M27: 6,617,761 km (0.108 R)
• M28: 7,445,187 km (0.08 R)
• M29: 7,687,685 km (0.088 R)
• M30: 7,834,291 km (0.114 R)
• M31: 8,105,811 km (0.064 R)
• M32: 8,180,311 km (0.052 R)
• M33: 9,067,127 km (0.083 R)
• M34: 9,222,110 km (0.055 R)
• M35: 9,352,111 km (0.087 R)
• M36: 10,171,159 km (0.086 R)
• M37: 10,793,786 km (0.112 R)
• M38: 10,958,194 km (0.063 R)
• M39: 11,568,254 km (0.113 R)
• M40: 11,736,551 km (0.106 R)
• M41: 11,821,074 km (0.113 R)
• M42: 11,962,295 km (0.118 R)
• M43: 12,561,584 km (0.119 R)
• M44: 12,763,541 km (0.112 R)
• M45: 13,141,425 km (0.041 R)
• M46: 13,375,845 km (0.047 R)
• M47: 13,700,472 km (0.105 R)
• M48: 14,447,863 km (0.045 R)
• M49: 15,085,898 km (0.093 R)
• M50: 15,485,474 km (0.029 R)
• M51: 15,578,075 km (0.096 R)
• M52: 15,764,025 km (0.084 R)
• M53: 15,857,374 km (0.058 R)
• M54: 16,013,255 km (0.055 R)
• M55: 16,357,929 km (0.079 R)
• M56: 16,483,890 km (0.046 R)
• M57: 17,022,742 km (0.108 R)
• M58: 17,246,241 km (0.105 R)
• M59: 17,374,446 km (0.073 R)
• M60: 17,890,409 km (0.109 R)
• M61: 18,085,186 km (0.116 R)
• M62: 18,411,459 km (0.108 R)
• M63: 18,542,506 km (0.064 R)
• M64: 18,673,853 km (0.115 R)
• M65: 19,937,058 km (0.093 R)
• M66: 20,443,297 km (0.088 R)
• M67: 21,296,454 km (0.044 R)
• M68: 22,825,942 km (0.026 R)
• M69: 23,107,934 km (0.073 R)
• M70: 23,249,304 km (0.095 R)
• M71: 23,390,973 km (0.107 R)
• M72: 23,960,642 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.1

Radius: 13.4

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.93 AU - 7.35 AU

Year: 6446 Days

Day: 14.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 44,901,259 km

• M1: 184,903 km (0.074 R)
• M2: 312,809 km (0.118 R)
• M3: 424,110 km (0.085 R)
• M4: 958,324 km (0.082 R)
• M5: 1,581,848 km (0.087 R)
• M6: 1,842,447 km (0.069 R)
• M7: 2,009,997 km (0.107 R)
• M8: 2,138,950 km (0.112 R)
• M9: 2,248,755 km (0.086 R)
• M10: 2,497,088 km (0.12 R)
• M11: 2,947,527 km (0.045 R)
• M12: 3,120,013 km (0.082 R)
• M13: 3,270,509 km (0.059 R)
• M14: 3,526,919 km (0.071 R)
• M15: 3,816,840 km (0.05 R)
• M16: 3,978,256 km (0.12 R)
• M17: 4,363,770 km (0.097 R)
• M18: 4,964,854 km (0.034 R)
• M19: 5,230,540 km (0.069 R)
• M20: 5,622,786 km (0.038 R)
• M21: 5,930,957 km (0.073 R)
• M22: 6,758,233 km (0.101 R)
• M23: 7,086,152 km (0.077 R)
• M24: 7,285,416 km (0.11 R)
• M25: 7,452,816 km (0.072 R)
• M26: 7,621,712 km (0.11 R)
• M27: 7,825,913 km (0.052 R)
• M28: 8,519,898 km (0.06 R)
• M29: 9,125,321 km (0.101 R)
• M30: 9,561,099 km (0.084 R)
• M31: 10,794,384 km (0.116 R)
• M32: 11,101,060 km (0.056 R)
• M33: 11,332,787 km (0.081 R)
• M34: 11,761,983 km (0.114 R)
• M35: 11,880,016 km (0.077 R)
• M36: 12,117,128 km (0.111 R)
• M37: 12,395,829 km (0.063 R)
• M38: 12,596,141 km (0.115 R)
• M39: 13,000,205 km (0.073 R)
• M40: 13,614,154 km (0.071 R)
• M41: 14,112,166 km (0.106 R)
• M42: 14,447,564 km (0.089 R)
• M43: 14,998,084 km (0.112 R)
• M44: 15,168,925 km (0.058 R)
• M45: 15,598,720 km (0.115 R)
• M46: 15,685,187 km (0.119 R)
• M47: 15,771,804 km (0.118 R)
• M48: 15,945,487 km (0.04 R)
• M49: 16,032,703 km (0.045 R)
• M50: 16,207,284 km (0.116 R)
• M51: 16,514,558 km (0.1 R)
• M52: 17,134,791 km (0.102 R)
• M53: 17,447,749 km (0.092 R)
• M54: 18,079,351 km (0.113 R)
• M55: 18,352,368 km (0.09 R)
• M56: 18,489,399 km (0.088 R)
• M57: 18,902,439 km (0.115 R)
• M58: 19,318,620 km (0.037 R)
• M59: 20,066,011 km (0.105 R)
• M60: 20,254,355 km (0.082 R)
• M61: 20,537,843 km (0.085 R)
• M62: 20,775,255 km (0.116 R)
• M63: 21,013,564 km (0.093 R)
• M64: 21,109,008 km (0.097 R)
• M65: 21,444,705 km (0.075 R)
• M66: 22,952,053 km (0.086 R)
• M67: 24,242,485 km (0.106 R)
• M68: 25,505,539 km (0.097 R)
• M69: 26,376,498 km (0.088 R)
• M70: 26,997,329 km (0.096 R)
• M71: 27,832,385 km (0.079 R)
• M72: 27,937,402 km (0.118 R)
• M73: 29,367,708 km (0.04 R)
• M74: 29,903,567 km (0.093 R)
• M75: 30,713,340 km (0.046 R)
• M76: 31,420,938 km (0.113 R)
• M77: 32,907,792 km (0.087 R)
• M78: 33,687,795 km (0.116 R)
• M79: 35,892,568 km (0.082 R)
• M80: 37,620,125 km (0.088 R)
• M81: 38,201,911 km (0.092 R)
• M82: 39,080,349 km (0.068 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 234.8

Radius: 4.5

Gravity: 11.6 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 11.47 AU - 17.27 AU

Year: 20522 Days

Day: 18.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 44,901,259 km

• M1: 64,925 km (0.118 R)
• M2: 145,559 km (0.071 R)
• M3: 472,729 km (0.063 R)
• M4: 538,552 km (0.059 R)
• M5: 734,974 km (0.06 R)
• M6: 792,420 km (0.111 R)
• M7: 911,649 km (0.117 R)
• M8: 973,583 km (0.077 R)
• M9: 1,015,620 km (0.056 R)
• M10: 1,101,489 km (0.071 R)
• M11: 1,517,072 km (0.12 R)
• M12: 1,615,657 km (0.054 R)
• M13: 2,111,574 km (0.064 R)
• M14: 2,390,424 km (0.09 R)
• M15: 2,505,166 km (0.099 R)
• M16: 2,592,531 km (0.073 R)
• M17: 2,770,104 km (0.078 R)
• M18: 3,584,515 km (0.102 R)
• M19: 3,849,153 km (0.112 R)
• M20: 3,882,663 km (0.112 R)
• M21: 4,257,705 km (0.084 R)
• M22: 4,573,207 km (0.084 R)
• M23: 4,715,923 km (0.092 R)
• M24: 4,787,730 km (0.089 R)
• M25: 5,831,624 km (0.083 R)
• M26: 6,025,204 km (0.109 R)
• M27: 7,189,075 km (0.095 R)
• M28: 8,203,199 km (0.071 R)
• M29: 8,551,014 km (0.046 R)
• M30: 8,859,336 km (0.067 R)
• M31: 9,081,937 km (0.086 R)
• M32: 9,351,363 km (0.081 R)
• M33: 9,396,541 km (0.114 R)
• M34: 9,487,048 km (0.115 R)
• M35: 10,128,823 km (0.059 R)
• M36: 10,642,991 km (0.09 R)
• M37: 12,632,643 km (0.081 R)
• M38: 12,782,689 km (0.072 R)
• M39: 12,983,599 km (0.072 R)
• M40: 13,490,586 km (0.119 R)
• M41: 14,838,613 km (0.096 R)
• M42: 16,446,491 km (0.11 R)
• M43: 17,604,528 km (0.077 R)
• M44: 18,504,359 km (0.12 R)
• M45: 18,617,904 km (0.072 R)
• M46: 19,361,405 km (0.118 R)
• M47: 19,823,812 km (0.069 R)
• M48: 20,289,810 km (0.111 R)
• M49: 20,524,229 km (0.101 R)
• M50: 20,877,430 km (0.108 R)
• M51: 21,649,654 km (0.056 R)
• M52: 21,709,493 km (0.065 R)
• M53: 22,069,276 km (0.113 R)
• M54: 22,552,178 km (0.1 R)
• M55: 25,206,942 km (0.107 R)
• M56: 25,269,923 km (0.059 R)
• M57: 25,521,995 km (0.115 R)
• M58: 25,711,685 km (0.087 R)
• M59: 26,028,833 km (0.113 R)
• M60: 26,795,073 km (0.103 R)
• M61: 27,374,765 km (0.081 R)
• M62: 28,611,939 km (0.115 R)
• M63: 30,736,528 km (0.075 R)
• M64: 30,871,017 km (0.098 R)
• M65: 30,938,336 km (0.03 R)
• M66: 31,546,301 km (0.072 R)
• M67: 32,294,740 km (0.117 R)
• M68: 32,774,051 km (0.091 R)
• M69: 33,186,642 km (0.072 R)
• M70: 34,225,898 km (0.111 R)
• M71: 35,064,993 km (0.088 R)
• M72: 36,336,276 km (0.12 R)
• M73: 36,906,094 km (0.108 R)
• M74: 37,120,617 km (0.114 R)
• M75: 37,766,431 km (0.118 R)
• M76: 38,705,906 km (0.113 R)
• M77: 39,214,838 km (0.12 R)
• M78: 40,460,240 km (0.12 R)
• M79: 40,902,900 km (0.113 R)
• M80: 41,718,657 km (0.051 R)
• M81: 41,942,007 km (0.058 R)
• M82: 42,315,254 km (0.065 R)
• M83: 42,614,599 km (0.031 R)
• M84: 42,839,594 km (0.09 R)
• M85: 43,894,708 km (0.107 R)
• M86: 44,653,618 km (0.094 R)
• M87: 44,805,909 km (0.11 R)
• M88: 46,646,860 km (0.05 R)
• M89: 47,266,046 km (0.071 R)
• M90: 47,965,715 km (0.028 R)
• M91: 49,690,728 km (0.094 R)
• M92: 52,235,837 km (0.086 R)
• M93: 52,878,659 km (0.086 R)
• M94: 53,524,173 km (0.099 R)
• M95: 53,928,985 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 118.5

Radius: 7.9

Gravity: 1.9 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 14.84 AU - 15.08 AU

Year: 21798 Days

Day: 20.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 44,901,259 km

• M1: 105,616 km (0.108 R)
• M2: 275,410 km (0.112 R)
• M3: 554,709 km (0.107 R)
• M4: 806,781 km (0.088 R)
• M5: 857,944 km (0.083 R)
• M6: 2,938,850 km (0.119 R)
• M7: 3,548,312 km (0.057 R)
• M8: 4,595,946 km (0.091 R)
• M9: 6,453,951 km (0.108 R)
• M10: 6,986,819 km (0.109 R)
• M11: 7,719,250 km (0.109 R)
• M12: 9,059,049 km (0.111 R)
• M13: 9,335,506 km (0.117 R)
• M14: 11,560,325 km (0.118 R)
• M15: 11,946,437 km (0.116 R)
• M16: 12,775,509 km (0.049 R)
• M17: 13,487,894 km (0.059 R)
• M18: 13,668,009 km (0.107 R)
• M19: 13,894,351 km (0.109 R)
• M20: 14,904,585 km (0.118 R)
• M21: 15,184,333 km (0.069 R)
• M22: 15,701,493 km (0.116 R)
• M23: 16,946,896 km (0.09 R)
• M24: 17,238,761 km (0.116 R)
• M25: 17,434,285 km (0.083 R)
• M26: 18,422,828 km (0.096 R)
• M27: 18,472,794 km (0.063 R)
• M28: 19,277,481 km (0.086 R)
• M29: 19,735,101 km (0.114 R)
• M30: 22,129,564 km (0.082 R)
• M31: 22,235,629 km (0.116 R)
• M32: 23,902,897 km (0.085 R)
• M33: 25,221,154 km (0.059 R)
• M34: 25,443,157 km (0.088 R)
• M35: 25,665,908 km (0.049 R)
• M36: 28,157,311 km (0.105 R)
• M37: 32,276,937 km (0.068 R)
• M38: 36,204,629 km (0.027 R)
• M39: 36,329,843 km (0.083 R)
• M40: 36,957,705 km (0.083 R)
• M41: 39,055,217 km (0.073 R)
• M42: 39,119,394 km (0.109 R)
• M43: 39,827,441 km (0.105 R)
• M44: 43,430,955 km (0.114 R)
• M45: 43,763,660 km (0.113 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 11,630 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit