🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 1.04 AU - 1.42 AU

Year: 498 Days

Day: 25.3 Hours

Environment

Temp: 9 °C

Axial Tilt: 21.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 67,095,779 km

• M1: 166,802 km (0.099 R)
• M2: 1,127,968 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.02 AU - 1.56 AU

Year: 535 Days

Day: 41.8 Hours

Environment

Temp: -2 °C

Axial Tilt: 25.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.15 AU - 1.83 AU

Year: 664 Days

Day: 29.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,095,779 km

• M1: 675,135 km (0.091 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.41 AU - 1.59 AU

Year: 671 Days

Day: 17.9 Hours

Environment

Temp: -35 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.41

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.63 AU - 1.87 AU

Year: 846 Days

Day: 40.7 Hours

Environment

Temp: -59 °C

Axial Tilt: 4.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.36 AU - 2.76 AU

Year: 1496 Days

Day: 28 Hours

Environment

Temp: -95 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,095,779 km

• M1: 1,286,392 km (0.063 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.33

Radius: 1.4

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 4.19 AU - 4.65 AU

Year: 3394 Days

Day: 28.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 871.2

Radius: 14.5

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 5.14 AU - 8.18 AU

Year: 6278 Days

Day: 6.7 Hours

Environment

Temp: -155 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,095,779 km

• M1: 207,492 km (0.1 R)
• M2: 303,983 km (0.107 R)
• M3: 417,827 km (0.072 R)
• M4: 709,692 km (0.104 R)
• M5: 852,259 km (0.057 R)
• M6: 1,152,801 km (0.107 R)
• M7: 1,414,747 km (0.076 R)
• M8: 1,525,300 km (0.082 R)
• M9: 1,619,846 km (0.117 R)
• M10: 1,915,750 km (0.099 R)
• M11: 2,144,186 km (0.103 R)
• M12: 2,403,888 km (0.049 R)
• M13: 2,537,778 km (0.095 R)
• M14: 2,883,499 km (0.08 R)
• M15: 2,978,344 km (0.062 R)
• M16: 3,122,706 km (0.075 R)
• M17: 3,958,060 km (0.094 R)
• M18: 4,945,706 km (0.067 R)
• M19: 5,175,338 km (0.079 R)
• M20: 5,408,412 km (0.11 R)
• M21: 5,645,225 km (0.09 R)
• M22: 5,794,973 km (0.118 R)
• M23: 6,657,853 km (0.086 R)
• M24: 7,072,239 km (0.1 R)
• M25: 7,826,063 km (0.1 R)
• M26: 8,536,802 km (0.07 R)
• M27: 8,882,523 km (0.113 R)
• M28: 9,374,401 km (0.106 R)
• M29: 10,201,677 km (0.106 R)
• M30: 10,605,741 km (0.114 R)
• M31: 11,657,863 km (0.074 R)
• M32: 12,821,884 km (0.099 R)
• M33: 13,901,083 km (0.036 R)
• M34: 14,308,139 km (0.087 R)
• M35: 14,554,377 km (0.045 R)
• M36: 15,009,304 km (0.072 R)
• M37: 15,134,218 km (0.115 R)
• M38: 15,426,981 km (0.083 R)
• M39: 16,617,032 km (0.054 R)
• M40: 16,746,285 km (0.059 R)
• M41: 16,962,454 km (0.062 R)
• M42: 17,748,291 km (0.101 R)
• M43: 17,880,536 km (0.036 R)
• M44: 18,012,930 km (0.06 R)
• M45: 18,546,097 km (0.103 R)
• M46: 18,680,286 km (0.096 R)
• M47: 19,219,886 km (0.094 R)
• M48: 20,406,795 km (0.043 R)
• M49: 20,545,323 km (0.073 R)
• M50: 21,009,226 km (0.117 R)
• M51: 21,335,948 km (0.047 R)
• M52: 22,326,435 km (0.093 R)
• M53: 22,421,579 km (0.035 R)
• M54: 22,803,353 km (0.08 R)
• M55: 22,899,245 km (0.112 R)
• M56: 23,573,483 km (0.097 R)
• M57: 23,961,689 km (0.119 R)
• M58: 25,238,208 km (0.061 R)
• M59: 26,738,375 km (0.111 R)
• M60: 27,041,909 km (0.083 R)
• M61: 27,908,231 km (0.05 R)
• M62: 28,421,950 km (0.112 R)
• M63: 29,146,452 km (0.103 R)
• M64: 29,511,022 km (0.113 R)
• M65: 29,772,370 km (0.081 R)
• M66: 31,356,611 km (0.11 R)
• M67: 31,890,676 km (0.117 R)
• M68: 32,643,602 km (0.065 R)
• M69: 33,022,234 km (0.084 R)
• M70: 33,293,455 km (0.101 R)
• M71: 33,402,213 km (0.095 R)
• M72: 33,674,630 km (0.05 R)
• M73: 34,221,710 km (0.038 R)
• M74: 34,771,631 km (0.093 R)
• M75: 34,992,438 km (0.11 R)
• M76: 35,213,693 km (0.078 R)
• M77: 35,490,898 km (0.03 R)
• M78: 35,601,900 km (0.088 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.7

Radius: 14.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.22 AU - 11.84 AU

Year: 11602 Days

Day: 10.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 67,095,779 km

• M1: 236,664 km (0.059 R)
• M2: 377,884 km (0.109 R)
• M3: 484,548 km (0.09 R)
• M4: 899,682 km (0.106 R)
• M5: 1,139,337 km (0.083 R)
• M6: 1,293,722 km (0.117 R)
• M7: 1,962,724 km (0.115 R)
• M8: 2,456,098 km (0.036 R)
• M9: 3,036,089 km (0.116 R)
• M10: 3,505,228 km (0.117 R)
• M11: 3,683,997 km (0.075 R)
• M12: 3,813,549 km (0.111 R)
• M13: 4,791,769 km (0.064 R)
• M14: 5,105,775 km (0.083 R)
• M15: 5,693,994 km (0.075 R)
• M16: 5,784,202 km (0.103 R)
• M17: 5,935,445 km (0.112 R)
• M18: 6,149,520 km (0.106 R)
• M19: 7,096,025 km (0.079 R)
• M20: 7,388,938 km (0.088 R)
• M21: 8,155,627 km (0.099 R)
• M22: 8,257,503 km (0.042 R)
• M23: 8,428,194 km (0.119 R)
• M24: 8,842,880 km (0.104 R)
• M25: 9,123,077 km (0.11 R)
• M26: 9,264,297 km (0.052 R)
• M27: 9,548,832 km (0.093 R)
• M28: 9,836,359 km (0.109 R)
• M29: 9,944,967 km (0.084 R)
• M30: 10,126,729 km (0.076 R)
• M31: 10,715,995 km (0.115 R)
• M32: 10,939,943 km (0.083 R)
• M33: 11,090,139 km (0.071 R)
• M34: 11,697,506 km (0.087 R)
• M35: 11,928,037 km (0.077 R)
• M36: 12,471,974 km (0.109 R)
• M37: 12,628,903 km (0.065 R)
• M38: 12,905,210 km (0.053 R)
• M39: 13,786,192 km (0.106 R)
• M40: 14,275,078 km (0.068 R)
• M41: 14,935,702 km (0.039 R)
• M42: 15,227,866 km (0.055 R)
• M43: 15,395,566 km (0.099 R)
• M44: 15,945,338 km (0.08 R)
• M45: 16,415,524 km (0.038 R)
• M46: 16,630,646 km (0.115 R)
• M47: 17,941,721 km (0.108 R)
• M48: 18,969,160 km (0.094 R)
• M49: 19,059,517 km (0.089 R)
• M50: 19,376,515 km (0.077 R)
• M51: 19,512,948 km (0.064 R)
• M52: 20,662,159 km (0.098 R)
• M53: 20,894,634 km (0.112 R)
• M54: 21,927,906 km (0.108 R)
• M55: 22,022,602 km (0.058 R)
• M56: 22,260,163 km (0.049 R)
• M57: 22,641,937 km (0.069 R)
• M58: 22,785,700 km (0.056 R)
• M59: 23,557,326 km (0.095 R)
• M60: 24,386,697 km (0.105 R)
• M61: 24,829,656 km (0.096 R)
• M62: 25,175,975 km (0.091 R)
• M63: 25,324,825 km (0.115 R)
• M64: 25,523,940 km (0.089 R)
• M65: 26,074,011 km (0.11 R)
• M66: 26,678,387 km (0.113 R)
• M67: 28,830,502 km (0.077 R)
• M68: 29,298,893 km (0.073 R)
• M69: 31,731,952 km (0.079 R)
• M70: 32,647,491 km (0.083 R)
• M71: 33,244,536 km (0.114 R)
• M72: 33,462,650 km (0.119 R)
• M73: 34,339,443 km (0.11 R)
• M74: 34,946,511 km (0.099 R)
• M75: 35,668,770 km (0.101 R)
• M76: 36,451,915 km (0.112 R)
• M77: 36,564,263 km (0.04 R)

Planet 10 - Gas Giant

Semi-Major Axis: 11.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.1

Radius: 11.8

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 9.52 AU - 13.82 AU

Year: 14561 Days

Day: 14.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 67,095,779 km

• M1: 185,950 km (0.035 R)
• M2: 350,508 km (0.102 R)
• M3: 427,401 km (0.039 R)
• M4: 642,672 km (0.049 R)
• M5: 1,307,785 km (0.109 R)
• M6: 1,413,251 km (0.05 R)
• M7: 3,321,073 km (0.041 R)
• M8: 3,729,176 km (0.099 R)
• M9: 4,471,780 km (0.107 R)
• M10: 4,593,103 km (0.029 R)
• M11: 4,715,774 km (0.093 R)
• M12: 4,922,518 km (0.097 R)
• M13: 5,735,283 km (0.109 R)
• M14: 6,224,917 km (0.105 R)
• M15: 6,867,589 km (0.042 R)
• M16: 7,008,062 km (0.073 R)
• M17: 7,579,675 km (0.076 R)
• M18: 7,724,935 km (0.092 R)
• M19: 7,871,242 km (0.072 R)
• M20: 8,166,398 km (0.114 R)
• M21: 9,539,407 km (0.046 R)
• M22: 9,854,311 km (0.099 R)
• M23: 10,279,318 km (0.069 R)
• M24: 10,983,027 km (0.057 R)
• M25: 11,758,093 km (0.065 R)
• M26: 13,011,724 km (0.107 R)
• M27: 13,419,527 km (0.112 R)
• M28: 13,654,396 km (0.12 R)
• M29: 14,128,322 km (0.086 R)
• M30: 14,427,368 km (0.111 R)
• M31: 14,728,359 km (0.084 R)
• M32: 16,578,137 km (0.113 R)
• M33: 17,402,272 km (0.119 R)
• M34: 17,915,991 km (0.027 R)
• M35: 18,045,243 km (0.097 R)
• M36: 18,500,021 km (0.074 R)
• M37: 19,487,217 km (0.094 R)
• M38: 19,753,352 km (0.108 R)
• M39: 20,087,703 km (0.082 R)
• M40: 21,581,288 km (0.115 R)
• M41: 22,759,670 km (0.102 R)
• M42: 22,899,694 km (0.089 R)
• M43: 23,250,950 km (0.093 R)
• M44: 23,462,631 km (0.095 R)
• M45: 23,604,150 km (0.078 R)
• M46: 24,889,944 km (0.11 R)
• M47: 25,686,852 km (0.064 R)
• M48: 26,345,232 km (0.098 R)
• M49: 26,418,685 km (0.099 R)
• M50: 26,713,243 km (0.102 R)
• M51: 27,753,098 km (0.106 R)
• M52: 28,202,789 km (0.116 R)
• M53: 28,654,874 km (0.088 R)
• M54: 28,957,660 km (0.119 R)
• M55: 29,261,493 km (0.116 R)
• M56: 29,948,895 km (0.071 R)
• M57: 31,106,334 km (0.081 R)
• M58: 31,964,577 km (0.116 R)
• M59: 32,121,356 km (0.088 R)
• M60: 32,278,583 km (0.086 R)
• M61: 32,435,960 km (0.048 R)
• M62: 33,147,298 km (0.114 R)
• M63: 33,385,607 km (0.119 R)
• M64: 34,183,861 km (0.103 R)
• M65: 35,718,137 km (0.109 R)
• M66: 37,109,697 km (0.114 R)
• M67: 37,274,553 km (0.08 R)
• M68: 37,853,647 km (0.105 R)
• M69: 39,104,435 km (0.117 R)
• M70: 39,188,359 km (0.053 R)
• M71: 40,030,296 km (0.114 R)
• M72: 40,114,819 km (0.095 R)
• M73: 40,199,491 km (0.082 R)
• M74: 43,370,816 km (0.117 R)
• M75: 43,631,416 km (0.089 R)
• M76: 44,154,260 km (0.115 R)
• M77: 45,382,309 km (0.077 R)
• M78: 46,177,721 km (0.092 R)
• M79: 46,799,599 km (0.106 R)
• M80: 49,042,969 km (0.106 R)
• M81: 50,041,236 km (0.1 R)
• M82: 50,132,191 km (0.081 R)
• M83: 50,223,446 km (0.117 R)
• M84: 51,873,211 km (0.066 R)
• M85: 52,057,516 km (0.048 R)
• M86: 52,519,624 km (0.113 R)
• M87: 60,093,764 km (0.098 R)
• M88: 60,481,372 km (0.079 R)
• M89: 60,578,461 km (0.061 R)
• M90: 61,551,595 km (0.053 R)
• M91: 65,495,444 km (0.08 R)
• M92: 65,894,272 km (0.114 R)
• M93: 66,594,240 km (0.112 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 17,674 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit