🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.88 AU - 1.22 AU

Year: 380 Days

Day: 34.5 Hours

Environment

Temp: 159 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.34

Radius: 1.62

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 0.87 AU - 1.35 AU

Year: 413 Days

Day: 47.8 Hours

Environment

Temp: 28 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.47 AU - 1.95 AU

Year: 790 Days

Day: 31 Hours

Environment

Temp: -35 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.91 AU - 4.03 AU

Year: 2282 Days

Day: 31.2 Hours

Environment

Temp: -112 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 23,621,617 km

• M1: 2,165,579 km (0.06 R)
• M2: 2,631,576 km (0.042 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.24 AU - 3.88 AU

Year: 2372 Days

Day: 40 Hours

Environment

Temp: -99 °C

Axial Tilt: 152.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.7

Radius: 8.6

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 6.6 AU - 6.64 AU

Year: 6014 Days

Day: 10.3 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 23,621,617 km

• M1: 143,464 km (0.108 R)
• M2: 216,917 km (0.11 R)
• M3: 321,187 km (0.093 R)
• M4: 381,475 km (0.115 R)
• M5: 485,595 km (0.084 R)
• M6: 578,794 km (0.079 R)
• M7: 689,945 km (0.076 R)
• M8: 772,224 km (0.054 R)
• M9: 833,260 km (0.099 R)
• M10: 1,121,984 km (0.093 R)
• M11: 1,206,208 km (0.079 R)
• M12: 1,441,375 km (0.119 R)
• M13: 1,517,820 km (0.06 R)
• M14: 1,627,326 km (0.053 R)
• M15: 1,871,021 km (0.059 R)
• M16: 2,022,862 km (0.103 R)
• M17: 2,109,031 km (0.088 R)
• M18: 2,178,893 km (0.046 R)
• M19: 2,539,873 km (0.046 R)
• M20: 2,614,372 km (0.028 R)
• M21: 2,978,045 km (0.093 R)
• M22: 3,196,159 km (0.112 R)
• M23: 3,584,963 km (0.063 R)
• M24: 3,859,775 km (0.084 R)
• M25: 4,207,440 km (0.06 R)
• M26: 4,340,283 km (0.075 R)
• M27: 4,474,772 km (0.115 R)
• M28: 4,542,390 km (0.106 R)
• M29: 5,819,058 km (0.115 R)
• M30: 6,217,437 km (0.12 R)
• M31: 6,293,134 km (0.09 R)
• M32: 6,701,985 km (0.093 R)
• M33: 7,384,899 km (0.085 R)
• M34: 7,545,567 km (0.057 R)
• M35: 7,761,736 km (0.115 R)
• M36: 7,925,097 km (0.101 R)
• M37: 7,979,850 km (0.12 R)
• M38: 8,034,752 km (0.073 R)
• M39: 8,618,483 km (0.083 R)
• M40: 8,674,732 km (0.048 R)
• M41: 9,331,018 km (0.111 R)
• M42: 9,388,912 km (0.076 R)
• M43: 9,797,015 km (0.112 R)
• M44: 10,330,481 km (0.09 R)
• M45: 10,600,655 km (0.067 R)
• M46: 11,117,366 km (0.072 R)
• M47: 11,580,222 km (0.075 R)
• M48: 11,673,571 km (0.105 R)
• M49: 11,923,549 km (0.09 R)
• M50: 12,941,562 km (0.099 R)
• M51: 13,363,129 km (0.077 R)
• M52: 13,559,102 km (0.058 R)
• M53: 13,723,211 km (0.113 R)
• M54: 14,286,148 km (0.06 R)
• M55: 15,468,869 km (0.11 R)
• M56: 16,123,958 km (0.104 R)
• M57: 16,263,084 km (0.114 R)
• M58: 17,604,079 km (0.106 R)
• M59: 18,070,974 km (0.107 R)
• M60: 18,724,118 km (0.112 R)
• M61: 18,797,122 km (0.118 R)
• M62: 19,016,881 km (0.093 R)
• M63: 19,163,936 km (0.064 R)
• M64: 19,458,943 km (0.068 R)
• M65: 19,532,994 km (0.12 R)
• M66: 19,644,145 km (0.038 R)
• M67: 19,867,196 km (0.108 R)
• M68: 20,578,833 km (0.064 R)
• M69: 21,911,600 km (0.049 R)
• M70: 22,258,817 km (0.106 R)
• M71: 23,037,025 km (0.117 R)
• M72: 23,311,537 km (0.106 R)
• M73: 23,705,428 km (0.12 R)
• M74: 23,784,416 km (0.065 R)
• M75: 24,499,942 km (0.07 R)
• M76: 24,579,828 km (0.092 R)
• M77: 25,708,095 km (0.108 R)
• M78: 26,401,182 km (0.077 R)
• M79: 26,935,396 km (0.107 R)
• M80: 27,059,263 km (0.11 R)
• M81: 27,390,323 km (0.046 R)
• M82: 27,597,815 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 57.9

Radius: 11.2

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 6.27 AU - 7.75 AU

Year: 6554 Days

Day: 10.4 Hours

Environment

Temp: -143 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 23,621,617 km

• M1: 194,178 km (0.103 R)
• M2: 359,035 km (0.12 R)
• M3: 522,246 km (0.107 R)
• M4: 744,848 km (0.102 R)
• M5: 1,016,966 km (0.065 R)
• M6: 1,653,206 km (0.081 R)
• M7: 2,200,884 km (0.117 R)
• M8: 2,828,447 km (0.117 R)
• M9: 3,637,023 km (0.102 R)
• M10: 3,882,813 km (0.087 R)
• M11: 4,390,847 km (0.118 R)
• M12: 4,528,926 km (0.079 R)
• M13: 4,793,565 km (0.071 R)
• M14: 6,399,348 km (0.107 R)
• M15: 6,732,054 km (0.081 R)
• M16: 6,980,835 km (0.085 R)
• M17: 7,414,370 km (0.072 R)
• M18: 7,505,774 km (0.102 R)
• M19: 7,968,630 km (0.066 R)
• M20: 9,156,138 km (0.115 R)
• M21: 9,234,677 km (0.109 R)
• M22: 9,392,502 km (0.114 R)
• M23: 9,730,593 km (0.113 R)
• M24: 9,911,308 km (0.104 R)
• M25: 11,143,845 km (0.047 R)
• M26: 11,396,216 km (0.088 R)
• M27: 11,523,075 km (0.055 R)
• M28: 14,683,330 km (0.094 R)
• M29: 14,913,711 km (0.025 R)
• M30: 15,099,063 km (0.049 R)
• M31: 15,682,943 km (0.098 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 860.8

Radius: 9.1

Gravity: 10.39 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 8.2 AU - 12.28 AU

Year: 11570 Days

Day: 9.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 48.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 23,621,617 km

• M1: 170,093 km (0.057 R)
• M2: 485,744 km (0.101 R)
• M3: 568,322 km (0.098 R)
• M4: 638,334 km (0.043 R)
• M5: 807,380 km (0.104 R)
• M6: 867,069 km (0.073 R)
• M7: 1,012,778 km (0.106 R)
• M8: 1,235,379 km (0.106 R)
• M9: 1,424,770 km (0.067 R)
• M10: 1,598,453 km (0.056 R)
• M11: 1,966,614 km (0.057 R)
• M12: 2,048,892 km (0.063 R)
• M13: 2,245,763 km (0.073 R)
• M14: 2,390,125 km (0.032 R)
• M15: 3,189,875 km (0.091 R)
• M16: 3,352,638 km (0.05 R)
• M17: 3,686,391 km (0.096 R)
• M18: 3,754,458 km (0.09 R)
• M19: 3,961,202 km (0.087 R)
• M20: 4,242,596 km (0.077 R)
• M21: 4,421,963 km (0.084 R)
• M22: 4,567,223 km (0.103 R)
• M23: 4,713,979 km (0.076 R)
• M24: 5,087,973 km (0.045 R)
• M25: 5,201,967 km (0.054 R)
• M26: 5,549,333 km (0.103 R)
• M27: 5,904,179 km (0.118 R)
• M28: 6,844,402 km (0.114 R)
• M29: 7,224,979 km (0.083 R)
• M30: 8,407,700 km (0.077 R)
• M31: 8,769,577 km (0.078 R)
• M32: 8,952,535 km (0.108 R)
• M33: 9,229,141 km (0.076 R)
• M34: 9,322,042 km (0.063 R)
• M35: 10,315,820 km (0.082 R)
• M36: 10,947,871 km (0.07 R)
• M37: 11,243,776 km (0.093 R)
• M38: 11,642,454 km (0.094 R)
• M39: 11,944,492 km (0.109 R)
• M40: 12,300,236 km (0.099 R)
• M41: 12,918,075 km (0.086 R)
• M42: 14,452,650 km (0.105 R)
• M43: 15,268,856 km (0.092 R)
• M44: 15,544,116 km (0.106 R)
• M45: 15,710,170 km (0.11 R)
• M46: 16,888,852 km (0.025 R)
• M47: 17,287,979 km (0.104 R)
• M48: 17,921,526 km (0.08 R)
• M49: 21,324,428 km (0.094 R)
• M50: 22,190,151 km (0.074 R)
• M51: 23,130,524 km (0.03 R)
• M52: 23,256,784 km (0.087 R)
• M53: 23,637,212 km (0.084 R)
• M54: 23,828,248 km (0.097 R)
• M55: 23,955,855 km (0.106 R)
• M56: 24,984,939 km (0.076 R)
• M57: 25,439,716 km (0.115 R)
• M58: 25,635,390 km (0.095 R)
• M59: 27,286,053 km (0.05 R)
• M60: 27,419,495 km (0.097 R)
• M61: 28,970,675 km (0.112 R)
• M62: 30,619,393 km (0.097 R)
• M63: 31,175,747 km (0.103 R)
• M64: 31,946,176 km (0.086 R)
• M65: 32,016,487 km (0.088 R)
• M66: 32,227,869 km (0.067 R)
• M67: 32,439,700 km (0.104 R)
• M68: 32,510,460 km (0.109 R)
• M69: 34,078,993 km (0.116 R)
• M70: 35,017,421 km (0.103 R)
• M71: 35,526,353 km (0.067 R)
• M72: 35,672,211 km (0.116 R)
• M73: 37,067,510 km (0.112 R)
• M74: 37,586,016 km (0.084 R)
• M75: 37,957,917 km (0.094 R)
• M76: 38,705,307 km (0.108 R)
• M77: 39,457,635 km (0.097 R)
• M78: 39,759,823 km (0.065 R)
• M79: 41,512,811 km (0.058 R)
• M80: 43,758,574 km (0.119 R)
• M81: 43,836,814 km (0.089 R)
• M82: 50,155,529 km (0.08 R)
• M83: 50,728,937 km (0.098 R)
• M84: 52,047,942 km (0.116 R)
• M85: 52,545,354 km (0.102 R)
• M86: 53,294,541 km (0.063 R)
• M87: 53,461,641 km (0.114 R)
• M88: 55,056,504 km (0.105 R)
• M89: 55,309,774 km (0.065 R)
• M90: 55,902,181 km (0.026 R)
• M91: 56,241,768 km (0.06 R)
• M92: 56,326,740 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 20.7

Radius: 5

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 11.39 AU - 18.01 AU

Year: 19901 Days

Day: 23 Hours

Environment

Temp: -178 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 23,621,617 km

• M1: 66,122 km (0.083 R)
• M2: 294,558 km (0.113 R)
• M3: 366,066 km (0.114 R)
• M4: 526,884 km (0.119 R)
• M5: 585,376 km (0.063 R)
• M6: 1,921,734 km (0.062 R)
• M7: 1,982,621 km (0.08 R)
• M8: 2,106,488 km (0.068 R)
• M9: 2,169,468 km (0.103 R)
• M10: 2,264,912 km (0.041 R)
• M11: 2,627,088 km (0.09 R)
• M12: 2,763,222 km (0.104 R)
• M13: 3,257,942 km (0.106 R)
• M14: 3,404,249 km (0.101 R)
• M15: 3,496,850 km (0.106 R)
• M16: 3,684,446 km (0.095 R)
• M17: 3,952,825 km (0.073 R)
• M18: 4,366,911 km (0.117 R)
• M19: 4,732,828 km (0.095 R)
• M20: 5,045,338 km (0.101 R)
• M21: 6,589,637 km (0.102 R)
• M22: 8,820,141 km (0.099 R)
• M23: 8,947,449 km (0.053 R)
• M24: 8,998,611 km (0.116 R)
• M25: 9,255,620 km (0.083 R)
• M26: 10,067,638 km (0.067 R)
• M27: 10,174,151 km (0.108 R)
• M28: 11,203,833 km (0.118 R)
• M29: 11,258,885 km (0.084 R)
• M30: 12,838,190 km (0.086 R)
• M31: 13,156,534 km (0.103 R)
• M32: 13,948,805 km (0.1 R)
• M33: 14,246,205 km (0.095 R)
• M34: 14,365,734 km (0.12 R)
• M35: 14,515,631 km (0.09 R)
• M36: 15,089,937 km (0.052 R)
• M37: 15,456,452 km (0.052 R)
• M38: 15,794,992 km (0.081 R)
• M39: 19,015,685 km (0.115 R)
• M40: 19,843,260 km (0.076 R)
• M41: 20,244,631 km (0.095 R)
• M42: 20,311,800 km (0.118 R)
• M43: 20,379,120 km (0.088 R)
• M44: 21,157,627 km (0.091 R)
• M45: 22,083,937 km (0.108 R)
• M46: 23,128,579 km (0.115 R)

Kuiper Belt

Range: 31.1 - 53.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 232 - 19,882 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit