🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.09 AU - 1.51 AU

Year: 541 Days

Day: 14.9 Hours

Environment

Temp: -12 °C

Axial Tilt: 38 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 99,186,172 km

• M1: 75,098 km (0.074 R)
• M2: 562,189 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.47 AU - 1.83 AU

Year: 774 Days

Day: 36.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.71 AU - 2.17 AU

Year: 987 Days

Day: 43.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 99,186,172 km

• M1: 564,882 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.77 AU - 3.37 AU

Year: 1965 Days

Day: 22 Hours

Environment

Temp: -96 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 99,186,172 km

• M1: 1,042,099 km (0.113 R)
• M2: 2,359,757 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.6

Radius: 12

Gravity: 0.16 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 5.68 AU - 7.9 AU

Year: 6462 Days

Day: 9.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 99,186,172 km

• M1: 274,063 km (0.073 R)
• M2: 552,016 km (0.088 R)
• M3: 639,680 km (0.055 R)
• M4: 1,072,467 km (0.1 R)
• M5: 1,155,494 km (0.072 R)
• M6: 1,460,374 km (0.048 R)
• M7: 1,863,541 km (0.094 R)
• M8: 2,126,085 km (0.046 R)
• M9: 2,203,427 km (0.116 R)
• M10: 3,519,739 km (0.084 R)
• M11: 4,959,469 km (0.105 R)
• M12: 5,167,410 km (0.093 R)
• M13: 5,551,727 km (0.051 R)
• M14: 6,617,163 km (0.098 R)
• M15: 7,049,201 km (0.109 R)
• M16: 7,460,745 km (0.089 R)
• M17: 7,669,584 km (0.041 R)
• M18: 7,940,805 km (0.054 R)
• M19: 8,338,137 km (0.077 R)
• M20: 9,796,267 km (0.029 R)
• M21: 10,041,458 km (0.112 R)
• M22: 10,140,192 km (0.067 R)
• M23: 11,212,360 km (0.079 R)
• M24: 11,641,108 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.7

Radius: 9.8

Gravity: 8.25 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 7.63 AU - 8.21 AU

Year: 8141 Days

Day: 8.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 99,186,172 km

• M1: 125,812 km (0.091 R)
• M2: 326,871 km (0.049 R)
• M3: 445,951 km (0.075 R)
• M4: 717,322 km (0.113 R)
• M5: 967,150 km (0.048 R)
• M6: 1,423,274 km (0.115 R)
• M7: 1,568,234 km (0.044 R)
• M8: 1,940,733 km (0.093 R)
• M9: 2,032,437 km (0.113 R)
• M10: 2,149,123 km (0.059 R)
• M11: 2,389,377 km (0.068 R)
• M12: 3,519,140 km (0.107 R)
• M13: 3,660,062 km (0.098 R)
• M14: 3,745,482 km (0.118 R)
• M15: 3,947,589 km (0.048 R)
• M16: 4,035,403 km (0.113 R)
• M17: 4,362,573 km (0.103 R)
• M18: 4,606,118 km (0.116 R)
• M19: 4,667,603 km (0.099 R)
• M20: 4,948,099 km (0.115 R)
• M21: 5,234,130 km (0.078 R)
• M22: 5,395,397 km (0.064 R)
• M23: 5,558,309 km (0.112 R)
• M24: 5,689,805 km (0.09 R)
• M25: 6,192,305 km (0.079 R)
• M26: 7,347,350 km (0.058 R)
• M27: 7,419,456 km (0.108 R)
• M28: 8,643,615 km (0.045 R)
• M29: 8,834,502 km (0.074 R)
• M30: 9,259,510 km (0.072 R)
• M31: 10,129,272 km (0.104 R)
• M32: 10,330,631 km (0.05 R)
• M33: 10,533,336 km (0.111 R)
• M34: 10,778,377 km (0.112 R)
• M35: 11,608,496 km (0.061 R)
• M36: 11,903,951 km (0.114 R)
• M37: 12,031,259 km (0.099 R)
• M38: 12,373,240 km (0.087 R)
• M39: 12,545,277 km (0.095 R)
• M40: 12,848,512 km (0.064 R)
• M41: 13,066,626 km (0.032 R)
• M42: 13,329,769 km (0.076 R)
• M43: 13,995,629 km (0.089 R)
• M44: 14,717,887 km (0.09 R)
• M45: 15,037,728 km (0.041 R)
• M46: 15,405,888 km (0.085 R)
• M47: 15,684,140 km (0.075 R)
• M48: 15,870,539 km (0.077 R)
• M49: 16,057,536 km (0.06 R)
• M50: 16,339,678 km (0.057 R)
• M51: 16,623,315 km (0.092 R)
• M52: 17,195,677 km (0.037 R)
• M53: 18,901,392 km (0.078 R)
• M54: 19,398,655 km (0.083 R)
• M55: 19,498,586 km (0.112 R)
• M56: 21,018,650 km (0.096 R)
• M57: 21,275,660 km (0.102 R)
• M58: 22,366,527 km (0.099 R)
• M59: 22,628,922 km (0.103 R)
• M60: 25,746,841 km (0.105 R)
• M61: 26,297,959 km (0.063 R)
• M62: 27,467,815 km (0.117 R)
• M63: 28,143,997 km (0.096 R)
• M64: 28,654,575 km (0.08 R)
• M65: 31,253,688 km (0.112 R)
• M66: 31,782,516 km (0.045 R)
• M67: 32,314,337 km (0.044 R)
• M68: 32,908,540 km (0.116 R)
• M69: 33,027,919 km (0.058 R)
• M70: 34,289,178 km (0.076 R)
• M71: 34,652,402 km (0.077 R)
• M72: 34,773,875 km (0.119 R)
• M73: 35,199,781 km (0.105 R)
• M74: 37,541,885 km (0.099 R)
• M75: 37,791,414 km (0.106 R)
• M76: 38,668,806 km (0.113 R)
• M77: 40,316,177 km (0.08 R)
• M78: 40,507,812 km (0.104 R)
• M79: 40,891,680 km (0.079 R)
• M80: 42,310,167 km (0.069 R)
• M81: 42,634,795 km (0.099 R)
• M82: 42,960,170 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 370.6

Radius: 4.6

Gravity: 17.51 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 10.69 AU - 15.29 AU

Year: 17100 Days

Day: 21.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 99,186,172 km

• M1: 438,322 km (0.061 R)
• M2: 897,737 km (0.115 R)
• M3: 981,811 km (0.075 R)
• M4: 1,180,327 km (0.101 R)
• M5: 1,272,629 km (0.098 R)
• M6: 1,367,325 km (0.117 R)
• M7: 1,665,174 km (0.116 R)
• M8: 1,742,815 km (0.072 R)
• M9: 1,982,770 km (0.089 R)
• M10: 2,037,523 km (0.115 R)
• M11: 2,855,524 km (0.116 R)
• M12: 3,266,320 km (0.116 R)
• M13: 4,037,198 km (0.114 R)
• M14: 4,247,383 km (0.075 R)
• M15: 4,425,105 km (0.088 R)
• M16: 5,047,731 km (0.082 R)
• M17: 5,198,077 km (0.112 R)
• M18: 5,464,960 km (0.086 R)
• M19: 5,580,749 km (0.111 R)
• M20: 5,814,720 km (0.098 R)
• M21: 6,131,568 km (0.095 R)
• M22: 6,292,086 km (0.105 R)
• M23: 6,494,792 km (0.08 R)
• M24: 6,658,452 km (0.108 R)
• M25: 7,369,042 km (0.111 R)
• M26: 7,454,163 km (0.112 R)
• M27: 7,582,667 km (0.088 R)
• M28: 7,711,770 km (0.069 R)
• M29: 9,088,071 km (0.099 R)
• M30: 10,204,520 km (0.028 R)
• M31: 10,252,092 km (0.092 R)
• M32: 10,972,705 km (0.113 R)
• M33: 11,610,291 km (0.084 R)
• M34: 12,209,580 km (0.115 R)
• M35: 12,563,678 km (0.102 R)
• M36: 12,869,905 km (0.073 R)
• M37: 13,698,677 km (0.091 R)
• M38: 15,298,477 km (0.081 R)
• M39: 17,863,482 km (0.11 R)
• M40: 18,035,220 km (0.104 R)
• M41: 22,320,750 km (0.117 R)
• M42: 23,501,676 km (0.079 R)
• M43: 23,815,831 km (0.087 R)
• M44: 24,894,133 km (0.1 R)
• M45: 25,407,104 km (0.115 R)
• M46: 25,794,114 km (0.115 R)
• M47: 26,053,217 km (0.081 R)
• M48: 26,574,117 km (0.048 R)
• M49: 26,704,716 km (0.095 R)
• M50: 27,427,573 km (0.082 R)
• M51: 27,493,695 km (0.06 R)
• M52: 28,090,291 km (0.095 R)
• M53: 29,229,030 km (0.11 R)
• M54: 31,205,966 km (0.094 R)
• M55: 31,274,931 km (0.036 R)
• M56: 31,412,860 km (0.106 R)
• M57: 32,384,797 km (0.113 R)
• M58: 32,594,384 km (0.112 R)
• M59: 33,225,687 km (0.091 R)
• M60: 33,790,269 km (0.03 R)
• M61: 33,861,029 km (0.028 R)
• M62: 34,429,202 km (0.093 R)
• M63: 34,642,977 km (0.113 R)
• M64: 34,785,843 km (0.077 R)
• M65: 35,215,488 km (0.12 R)
• M66: 35,502,866 km (0.052 R)
• M67: 35,863,247 km (0.113 R)
• M68: 36,152,270 km (0.103 R)
• M69: 39,607,233 km (0.056 R)
• M70: 40,807,158 km (0.071 R)
• M71: 41,335,836 km (0.087 R)
• M72: 41,411,683 km (0.074 R)
• M73: 41,790,913 km (0.105 R)
• M74: 42,782,448 km (0.111 R)
• M75: 42,935,636 km (0.094 R)
• M76: 43,242,611 km (0.109 R)
• M77: 43,627,377 km (0.108 R)
• M78: 43,704,569 km (0.118 R)
• M79: 44,710,914 km (0.073 R)
• M80: 45,022,078 km (0.114 R)
• M81: 45,568,259 km (0.091 R)
• M82: 46,746,343 km (0.05 R)
• M83: 48,093,471 km (0.107 R)
• M84: 48,332,529 km (0.072 R)
• M85: 49,453,316 km (0.117 R)
• M86: 49,855,585 km (0.107 R)
• M87: 50,582,630 km (0.106 R)
• M88: 50,906,809 km (0.065 R)
• M89: 51,231,736 km (0.099 R)
• M90: 53,031,099 km (0.107 R)
• M91: 53,360,513 km (0.034 R)
• M92: 53,690,526 km (0.059 R)
• M93: 55,017,459 km (0.087 R)
• M94: 55,601,340 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 758.4

Radius: 7.1

Gravity: 15.04 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 18.13 AU - 18.21 AU

Year: 28289 Days

Day: 17.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 99,186,172 km

• M1: 97,089 km (0.029 R)
• M2: 288,873 km (0.095 R)
• M3: 389,852 km (0.06 R)
• M4: 737,218 km (0.08 R)
• M5: 1,196,185 km (0.09 R)
• M6: 1,263,354 km (0.085 R)
• M7: 1,366,577 km (0.054 R)
• M8: 1,581,249 km (0.079 R)
• M9: 2,123,691 km (0.076 R)
• M10: 2,205,671 km (0.115 R)
• M11: 3,605,458 km (0.099 R)
• M12: 4,467,890 km (0.115 R)
• M13: 5,003,750 km (0.049 R)
• M14: 5,845,387 km (0.113 R)
• M15: 6,912,170 km (0.063 R)
• M16: 8,490,577 km (0.061 R)
• M17: 8,621,624 km (0.109 R)
• M18: 8,753,271 km (0.117 R)
• M19: 9,693,044 km (0.102 R)
• M20: 10,244,462 km (0.098 R)
• M21: 11,885,700 km (0.051 R)
• M22: 12,253,262 km (0.077 R)
• M23: 12,774,013 km (0.082 R)
• M24: 13,150,401 km (0.109 R)
• M25: 13,760,311 km (0.097 R)
• M26: 14,301,407 km (0.057 R)
• M27: 15,165,933 km (0.092 R)
• M28: 15,805,165 km (0.115 R)
• M29: 16,534,903 km (0.027 R)
• M30: 17,942,918 km (0.096 R)
• M31: 18,449,008 km (0.09 R)
• M32: 19,045,305 km (0.096 R)
• M33: 20,344,562 km (0.12 R)
• M34: 20,432,077 km (0.111 R)
• M35: 20,960,606 km (0.094 R)
• M36: 21,315,303 km (0.11 R)
• M37: 21,582,634 km (0.096 R)
• M38: 25,252,420 km (0.1 R)
• M39: 25,440,913 km (0.036 R)
• M40: 28,128,439 km (0.088 R)
• M41: 29,109,950 km (0.093 R)
• M42: 29,604,970 km (0.114 R)
• M43: 30,002,900 km (0.11 R)
• M44: 31,409,719 km (0.058 R)
• M45: 31,510,996 km (0.11 R)
• M46: 32,325,407 km (0.099 R)
• M47: 32,837,929 km (0.093 R)
• M48: 33,456,517 km (0.049 R)
• M49: 34,914,647 km (0.111 R)
• M50: 35,545,950 km (0.047 R)
• M51: 36,713,113 km (0.108 R)
• M52: 36,926,589 km (0.09 R)
• M53: 37,569,860 km (0.081 R)
• M54: 38,758,415 km (0.067 R)
• M55: 40,951,220 km (0.095 R)
• M56: 41,283,477 km (0.049 R)
• M57: 41,616,781 km (0.116 R)
• M58: 42,734,128 km (0.084 R)
• M59: 44,428,473 km (0.104 R)
• M60: 46,144,810 km (0.102 R)
• M61: 46,837,448 km (0.11 R)
• M62: 47,301,052 km (0.069 R)
• M63: 50,351,502 km (0.084 R)
• M64: 51,422,174 km (0.109 R)
• M65: 53,464,933 km (0.071 R)
• M66: 54,313,751 km (0.12 R)
• M67: 55,289,279 km (0.115 R)
• M68: 55,656,691 km (0.045 R)
• M69: 58,250,568 km (0.066 R)
• M70: 58,375,034 km (0.079 R)
• M71: 60,757,380 km (0.066 R)
• M72: 78,571,195 km (0.052 R)
• M73: 78,984,085 km (0.111 R)
• M74: 79,259,794 km (0.08 R)
• M75: 82,733,008 km (0.067 R)
• M76: 84,276,858 km (0.038 R)
• M77: 85,264,204 km (0.116 R)
• M78: 86,113,621 km (0.03 R)
• M79: 86,681,494 km (0.118 R)
• M80: 86,965,880 km (0.093 R)
• M81: 87,392,982 km (0.048 R)
• M82: 87,963,548 km (0.114 R)
• M83: 88,821,791 km (0.111 R)
• M84: 90,690,867 km (0.064 R)
• M85: 91,124,102 km (0.097 R)
• M86: 93,737,427 km (0.12 R)
• M87: 93,883,285 km (0.055 R)
• M88: 94,029,293 km (0.111 R)
• M89: 94,906,834 km (0.069 R)
• M90: 96,375,287 km (0.108 R)
• M91: 97,112,355 km (0.031 R)
• M92: 97,703,417 km (0.11 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 392 - 12,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit