🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 1.03 AU - 1.07 AU

Year: 385 Days

Day: 17.2 Hours

Environment

Temp: 38 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.28 AU - 2.04 AU

Year: 766 Days

Day: 19.8 Hours

Environment

Temp: -49 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.47 AU - 2.15 AU

Year: 872 Days

Day: 35.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 1.9 AU - 2.98 AU

Year: 1365 Days

Day: 19.6 Hours

Environment

Temp: -72 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,302,659 km

• M1: 1,262,157 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513

Radius: 9.1

Gravity: 6.19 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 6.11 AU - 7.05 AU

Year: 6045 Days

Day: 11.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 65,302,659 km

• M1: 164,558 km (0.109 R)
• M2: 266,284 km (0.084 R)
• M3: 788,680 km (0.027 R)
• M4: 978,370 km (0.09 R)
• M5: 1,183,319 km (0.105 R)
• M6: 1,306,737 km (0.103 R)
• M7: 1,583,344 km (0.106 R)
• M8: 1,651,261 km (0.09 R)
• M9: 1,968,858 km (0.117 R)
• M10: 2,344,348 km (0.097 R)
• M11: 2,681,243 km (0.054 R)
• M12: 3,097,125 km (0.078 R)
• M13: 3,291,004 km (0.12 R)
• M14: 3,488,922 km (0.037 R)
• M15: 3,781,685 km (0.075 R)
• M16: 4,012,364 km (0.112 R)
• M17: 4,682,713 km (0.079 R)
• M18: 4,855,797 km (0.086 R)
• M19: 5,131,955 km (0.067 R)
• M20: 5,284,844 km (0.114 R)
• M21: 5,778,816 km (0.115 R)
• M22: 5,964,617 km (0.117 R)
• M23: 6,950,766 km (0.049 R)
• M24: 7,035,289 km (0.114 R)
• M25: 7,262,229 km (0.09 R)
• M26: 7,723,439 km (0.087 R)
• M27: 8,194,074 km (0.041 R)
• M28: 8,523,039 km (0.118 R)
• M29: 8,583,327 km (0.09 R)
• M30: 8,704,352 km (0.081 R)
• M31: 9,881,987 km (0.109 R)
• M32: 9,945,266 km (0.036 R)
• M33: 10,264,209 km (0.11 R)
• M34: 10,392,714 km (0.082 R)
• M35: 10,489,354 km (0.097 R)
• M36: 10,716,294 km (0.113 R)
• M37: 11,406,538 km (0.105 R)
• M38: 11,639,911 km (0.11 R)
• M39: 11,942,099 km (0.087 R)
• M40: 13,457,076 km (0.117 R)
• M41: 14,129,668 km (0.085 R)
• M42: 14,524,158 km (0.077 R)
• M43: 14,632,467 km (0.027 R)
• M44: 15,140,950 km (0.068 R)
• M45: 15,655,417 km (0.115 R)
• M46: 15,803,369 km (0.036 R)
• M47: 16,512,912 km (0.04 R)
• M48: 17,232,628 km (0.118 R)
• M49: 17,309,072 km (0.044 R)
• M50: 18,234,185 km (0.091 R)
• M51: 18,820,609 km (0.079 R)
• M52: 19,056,974 km (0.1 R)
• M53: 19,175,455 km (0.095 R)
• M54: 19,333,879 km (0.06 R)
• M55: 20,454,966 km (0.03 R)
• M56: 20,657,372 km (0.108 R)
• M57: 21,145,809 km (0.067 R)
• M58: 21,432,588 km (0.09 R)
• M59: 22,217,229 km (0.119 R)
• M60: 22,592,270 km (0.079 R)
• M61: 23,095,518 km (0.109 R)
• M62: 23,348,488 km (0.109 R)
• M63: 23,857,270 km (0.051 R)
• M64: 24,198,503 km (0.06 R)
• M65: 25,058,691 km (0.096 R)
• M66: 25,362,075 km (0.099 R)
• M67: 25,623,123 km (0.094 R)
• M68: 26,499,767 km (0.111 R)
• M69: 26,808,836 km (0.119 R)
• M70: 27,430,714 km (0.116 R)
• M71: 27,698,644 km (0.054 R)
• M72: 27,877,862 km (0.113 R)
• M73: 28,012,351 km (0.106 R)
• M74: 28,237,196 km (0.078 R)
• M75: 28,643,355 km (0.117 R)
• M76: 29,370,251 km (0.073 R)
• M77: 29,644,464 km (0.045 R)
• M78: 30,241,359 km (0.113 R)
• M79: 30,610,567 km (0.055 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.6

Radius: 8.6

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 7.97 AU - 8.17 AU

Year: 8211 Days

Day: 13.9 Hours

Environment

Temp: -156 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 65,302,659 km

• M1: 107,710 km (0.092 R)
• M2: 233,373 km (0.096 R)
• M3: 346,917 km (0.09 R)
• M4: 510,129 km (0.043 R)
• M5: 596,746 km (0.057 R)
• M6: 785,838 km (0.076 R)
• M7: 887,863 km (0.086 R)
• M8: 1,478,027 km (0.085 R)
• M9: 2,600,161 km (0.112 R)
• M10: 2,686,030 km (0.115 R)
• M11: 2,931,669 km (0.059 R)
• M12: 3,406,942 km (0.077 R)
• M13: 3,501,039 km (0.12 R)
• M14: 3,596,183 km (0.043 R)
• M15: 3,808,313 km (0.103 R)
• M16: 3,886,553 km (0.071 R)
• M17: 4,346,716 km (0.078 R)
• M18: 4,428,396 km (0.045 R)
• M19: 4,718,766 km (0.102 R)
• M20: 4,972,633 km (0.091 R)
• M21: 5,101,287 km (0.086 R)
• M22: 5,383,728 km (0.083 R)
• M23: 5,648,965 km (0.057 R)
• M24: 6,032,085 km (0.106 R)
• M25: 6,517,082 km (0.09 R)
• M26: 6,728,763 km (0.076 R)
• M27: 7,207,326 km (0.069 R)
• M28: 7,401,803 km (0.113 R)
• M29: 7,524,324 km (0.032 R)
• M30: 8,323,925 km (0.07 R)
• M31: 8,502,545 km (0.075 R)
• M32: 8,837,494 km (0.071 R)
• M33: 9,019,555 km (0.034 R)
• M34: 9,308,428 km (0.096 R)
• M35: 9,493,780 km (0.078 R)
• M36: 9,787,441 km (0.041 R)
• M37: 10,220,078 km (0.055 R)
• M38: 10,686,524 km (0.11 R)
• M39: 10,908,527 km (0.116 R)
• M40: 11,188,126 km (0.059 R)
• M41: 11,526,666 km (0.089 R)
• M42: 11,583,513 km (0.094 R)
• M43: 11,640,360 km (0.057 R)
• M44: 12,098,578 km (0.109 R)
• M45: 12,388,050 km (0.063 R)
• M46: 12,591,952 km (0.092 R)
• M47: 13,180,769 km (0.093 R)
• M48: 13,538,458 km (0.07 R)
• M49: 14,599,705 km (0.099 R)
• M50: 14,969,810 km (0.034 R)
• M51: 15,280,525 km (0.036 R)
• M52: 15,436,705 km (0.05 R)
• M53: 15,750,561 km (0.066 R)
• M54: 15,908,238 km (0.117 R)
• M55: 15,971,517 km (0.11 R)
• M56: 16,608,655 km (0.102 R)
• M57: 17,091,856 km (0.068 R)
• M58: 17,579,844 km (0.11 R)
• M59: 18,072,320 km (0.103 R)
• M60: 19,104,396 km (0.097 R)
• M61: 19,576,826 km (0.106 R)
• M62: 19,746,470 km (0.093 R)
• M63: 20,258,394 km (0.118 R)
• M64: 20,809,213 km (0.097 R)
• M65: 20,913,034 km (0.09 R)
• M66: 21,504,694 km (0.118 R)
• M67: 21,855,202 km (0.117 R)
• M68: 21,960,818 km (0.093 R)
• M69: 22,278,414 km (0.087 R)
• M70: 22,562,052 km (0.086 R)
• M71: 23,132,917 km (0.106 R)
• M72: 23,780,826 km (0.059 R)
• M73: 23,925,636 km (0.079 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 752.3

Radius: 9.5

Gravity: 8.34 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 7.55 AU - 9.07 AU

Year: 8580 Days

Day: 13.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 65,302,659 km

• M1: 125,513 km (0.109 R)
• M2: 208,240 km (0.1 R)
• M3: 326,871 km (0.108 R)
• M4: 397,332 km (0.083 R)
• M5: 501,452 km (0.106 R)
• M6: 586,424 km (0.079 R)
• M7: 646,263 km (0.075 R)
• M8: 1,014,573 km (0.095 R)
• M9: 1,300,604 km (0.094 R)
• M10: 1,484,460 km (0.048 R)
• M11: 1,633,459 km (0.056 R)
• M12: 1,787,395 km (0.07 R)
• M13: 1,923,380 km (0.096 R)
• M14: 2,401,195 km (0.088 R)
• M15: 2,888,585 km (0.096 R)
• M16: 3,022,027 km (0.079 R)
• M17: 3,184,789 km (0.065 R)
• M18: 3,267,367 km (0.083 R)
• M19: 3,490,866 km (0.069 R)
• M20: 3,690,579 km (0.12 R)
• M21: 4,620,031 km (0.031 R)
• M22: 4,966,649 km (0.112 R)
• M23: 5,819,208 km (0.09 R)
• M24: 5,954,294 km (0.087 R)
• M25: 6,056,470 km (0.11 R)
• M26: 7,509,215 km (0.106 R)
• M27: 7,619,618 km (0.083 R)
• M28: 8,066,766 km (0.082 R)
• M29: 8,947,299 km (0.093 R)
• M30: 9,064,434 km (0.061 R)
• M31: 9,657,590 km (0.048 R)
• M32: 9,898,442 km (0.097 R)
• M33: 10,632,818 km (0.104 R)
• M34: 10,839,862 km (0.087 R)
• M35: 10,923,188 km (0.065 R)
• M36: 11,048,401 km (0.081 R)
• M37: 11,639,163 km (0.089 R)
• M38: 11,981,293 km (0.089 R)
• M39: 12,719,409 km (0.106 R)
• M40: 13,116,143 km (0.044 R)
• M41: 13,338,445 km (0.076 R)
• M42: 13,786,491 km (0.11 R)
• M43: 13,921,877 km (0.068 R)
• M44: 14,057,712 km (0.084 R)
• M45: 14,239,623 km (0.088 R)
• M46: 14,835,920 km (0.061 R)
• M47: 15,628,041 km (0.053 R)
• M48: 15,769,261 km (0.087 R)
• M49: 16,481,646 km (0.098 R)
• M50: 17,301,742 km (0.067 R)
• M51: 17,643,274 km (0.03 R)
• M52: 17,888,614 km (0.107 R)
• M53: 18,531,735 km (0.065 R)
• M54: 19,333,730 km (0.085 R)
• M55: 19,840,717 km (0.048 R)
• M56: 20,557,889 km (0.098 R)
• M57: 21,649,505 km (0.108 R)
• M58: 22,706,563 km (0.092 R)
• M59: 23,027,002 km (0.048 R)
• M60: 23,672,217 km (0.115 R)
• M61: 23,834,531 km (0.077 R)
• M62: 24,980,600 km (0.05 R)
• M63: 25,810,270 km (0.114 R)
• M64: 26,648,916 km (0.097 R)
• M65: 26,817,662 km (0.099 R)
• M66: 27,382,993 km (0.111 R)
• M67: 27,610,232 km (0.083 R)
• M68: 28,123,652 km (0.085 R)
• M69: 28,755,553 km (0.106 R)
• M70: 30,326,331 km (0.049 R)
• M71: 31,151,812 km (0.036 R)
• M72: 31,746,015 km (0.062 R)
• M73: 33,732,973 km (0.086 R)
• M74: 34,404,219 km (0.102 R)
• M75: 34,526,889 km (0.067 R)
• M76: 35,079,953 km (0.093 R)
• M77: 36,882,158 km (0.035 R)
• M78: 38,079,240 km (0.077 R)
• M79: 38,650,704 km (0.092 R)
• M80: 38,841,890 km (0.105 R)
• M81: 39,097,254 km (0.115 R)
• M82: 39,353,066 km (0.061 R)
• M83: 40,964,983 km (0.114 R)
• M84: 41,746,183 km (0.103 R)
• M85: 41,811,558 km (0.115 R)
• M86: 43,125,326 km (0.091 R)
• M87: 43,455,937 km (0.113 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 854

Radius: 13.5

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 9.33 AU - 13.97 AU

Year: 14242 Days

Day: 5.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 65,302,659 km

• M1: 650,452 km (0.07 R)
• M2: 1,197,830 km (0.095 R)
• M3: 1,669,512 km (0.109 R)
• M4: 2,511,898 km (0.118 R)
• M5: 2,708,021 km (0.055 R)
• M6: 2,808,102 km (0.097 R)
• M7: 3,185,687 km (0.065 R)
• M8: 3,764,331 km (0.106 R)
• M9: 4,181,111 km (0.076 R)
• M10: 4,653,092 km (0.103 R)
• M11: 4,977,121 km (0.1 R)
• M12: 5,266,892 km (0.119 R)
• M13: 5,435,040 km (0.076 R)
• M14: 5,950,106 km (0.081 R)
• M15: 6,570,937 km (0.098 R)
• M16: 6,843,355 km (0.093 R)
• M17: 7,305,762 km (0.092 R)
• M18: 7,540,780 km (0.072 R)
• M19: 8,555,203 km (0.087 R)
• M20: 9,612,262 km (0.046 R)
• M21: 10,182,529 km (0.061 R)
• M22: 11,031,497 km (0.084 R)
• M23: 11,139,357 km (0.1 R)
• M24: 11,793,099 km (0.119 R)
• M25: 12,013,906 km (0.026 R)
• M26: 13,024,140 km (0.104 R)
• M27: 13,137,984 km (0.099 R)
• M28: 13,366,869 km (0.08 R)
• M29: 14,886,783 km (0.103 R)
• M30: 15,546,211 km (0.08 R)
• M31: 15,970,769 km (0.112 R)
• M32: 17,644,321 km (0.079 R)
• M33: 18,919,643 km (0.104 R)
• M34: 19,243,223 km (0.099 R)
• M35: 19,373,074 km (0.11 R)
• M36: 19,764,571 km (0.12 R)
• M37: 20,092,789 km (0.063 R)
• M38: 20,888,051 km (0.091 R)
• M39: 22,168,011 km (0.104 R)
• M40: 23,058,417 km (0.114 R)
• M41: 23,265,610 km (0.059 R)
• M42: 24,310,701 km (0.09 R)
• M43: 27,026,202 km (0.075 R)
• M44: 28,198,002 km (0.106 R)
• M45: 28,345,655 km (0.03 R)
• M46: 30,818,957 km (0.115 R)
• M47: 31,123,388 km (0.083 R)
• M48: 31,276,128 km (0.117 R)
• M49: 31,812,137 km (0.114 R)
• M50: 32,660,806 km (0.11 R)
• M51: 34,538,109 km (0.046 R)
• M52: 34,775,222 km (0.109 R)
• M53: 35,171,656 km (0.093 R)
• M54: 35,969,013 km (0.083 R)
• M55: 38,806,286 km (0.11 R)
• M56: 40,709,769 km (0.045 R)
• M57: 41,211,371 km (0.104 R)
• M58: 41,378,921 km (0.038 R)
• M59: 41,883,215 km (0.107 R)
• M60: 42,643,471 km (0.115 R)
• M61: 44,177,598 km (0.114 R)
• M62: 44,349,186 km (0.112 R)
• M63: 44,606,943 km (0.103 R)
• M64: 45,210,421 km (0.109 R)
• M65: 45,383,356 km (0.04 R)
• M66: 45,903,359 km (0.091 R)
• M67: 46,077,191 km (0.084 R)
• M68: 47,563,297 km (0.098 R)
• M69: 50,223,895 km (0.049 R)
• M70: 51,662,577 km (0.106 R)
• M71: 52,750,453 km (0.074 R)
• M72: 54,764,489 km (0.091 R)
• M73: 56,803,658 km (0.086 R)
• M74: 57,738,645 km (0.108 R)
• M75: 57,832,442 km (0.102 R)
• M76: 58,114,135 km (0.073 R)
• M77: 58,396,277 km (0.108 R)
• M78: 59,056,303 km (0.095 R)
• M79: 59,718,872 km (0.089 R)
• M80: 61,338,269 km (0.116 R)
• M81: 62,201,299 km (0.044 R)
• M82: 62,489,873 km (0.085 R)

Kuiper Belt

Range: 30.6 - 58.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 19,437 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit