🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 0.56 AU - 0.56 AU

Year: 153 Days

Day: 32.7 Hours

Environment

Temp: 248 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.62 AU - 0.76 AU

Year: 209 Days

Day: 23.5 Hours

Environment

Temp: 126 °C

Axial Tilt: 34 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.94 AU - 1.94 AU

Year: 987 Days

Day: 40.1 Hours

Environment

Temp: -70 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,909,504 km

• M1: 78,838 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 2.7 AU - 3 AU

Year: 1757 Days

Day: 12.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 34.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 750.8

Radius: 12.6

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 6.59 AU - 9.31 AU

Year: 8187 Days

Day: 13.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,909,504 km

• M1: 181,911 km (0.082 R)
• M2: 527,632 km (0.084 R)
• M3: 712,535 km (0.103 R)
• M4: 854,503 km (0.063 R)
• M5: 937,829 km (0.085 R)
• M6: 1,359,246 km (0.118 R)
• M7: 1,728,903 km (0.088 R)
• M8: 2,038,421 km (0.117 R)
• M9: 2,414,210 km (0.078 R)
• M10: 2,940,645 km (0.052 R)
• M11: 3,284,571 km (0.09 R)
• M12: 3,447,782 km (0.049 R)
• M13: 3,725,735 km (0.096 R)
• M14: 3,953,573 km (0.05 R)
• M15: 4,098,234 km (0.076 R)
• M16: 4,186,048 km (0.081 R)
• M17: 4,274,310 km (0.11 R)
• M18: 4,725,498 km (0.105 R)
• M19: 5,034,866 km (0.085 R)
• M20: 5,128,963 km (0.069 R)
• M21: 5,902,982 km (0.091 R)
• M22: 6,748,061 km (0.065 R)
• M23: 7,026,612 km (0.047 R)
• M24: 7,559,031 km (0.118 R)
• M25: 7,739,446 km (0.092 R)
• M26: 7,957,709 km (0.098 R)
• M27: 8,215,167 km (0.083 R)
• M28: 8,587,666 km (0.108 R)
• M29: 8,965,700 km (0.091 R)
• M30: 9,620,789 km (0.109 R)
• M31: 9,816,463 km (0.117 R)
• M32: 9,895,151 km (0.076 R)
• M33: 10,612,473 km (0.105 R)
• M34: 10,895,961 km (0.081 R)
• M35: 14,757,680 km (0.103 R)
• M36: 14,847,888 km (0.11 R)
• M37: 15,484,726 km (0.083 R)
• M38: 15,714,209 km (0.039 R)
• M39: 16,363,015 km (0.109 R)
• M40: 18,216,383 km (0.109 R)
• M41: 18,313,323 km (0.084 R)
• M42: 18,458,881 km (0.097 R)
• M43: 18,897,801 km (0.118 R)
• M44: 20,637,924 km (0.076 R)
• M45: 21,195,326 km (0.119 R)
• M46: 21,706,352 km (0.087 R)
• M47: 25,126,010 km (0.116 R)
• M48: 25,233,870 km (0.107 R)
• M49: 25,938,625 km (0.094 R)
• M50: 26,047,682 km (0.083 R)
• M51: 26,815,119 km (0.071 R)
• M52: 27,090,978 km (0.11 R)
• M53: 27,256,882 km (0.081 R)
• M54: 28,259,935 km (0.09 R)
• M55: 28,428,233 km (0.105 R)
• M56: 29,048,316 km (0.067 R)
• M57: 29,274,957 km (0.086 R)
• M58: 29,388,502 km (0.075 R)
• M59: 29,615,890 km (0.093 R)
• M60: 29,958,320 km (0.112 R)
• M61: 31,981,182 km (0.109 R)
• M62: 32,391,081 km (0.107 R)
• M63: 33,097,781 km (0.117 R)
• M64: 33,275,354 km (0.036 R)
• M65: 34,466,601 km (0.082 R)
• M66: 34,826,683 km (0.044 R)
• M67: 35,067,386 km (0.039 R)
• M68: 35,429,563 km (0.111 R)
• M69: 35,732,349 km (0.118 R)
• M70: 36,279,578 km (0.089 R)
• M71: 36,401,500 km (0.071 R)
• M72: 36,890,685 km (0.116 R)
• M73: 37,813,854 km (0.049 R)
• M74: 37,937,571 km (0.118 R)
• M75: 38,061,438 km (0.056 R)
• M76: 38,309,472 km (0.086 R)
• M77: 39,369,522 km (0.091 R)
• M78: 39,494,735 km (0.088 R)
• M79: 39,808,741 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.2

Radius: 12.6

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.59 AU - 9.09 AU

Year: 8797 Days

Day: 7.9 Hours

Environment

Temp: -162 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,909,504 km

• M1: 157,826 km (0.102 R)
• M2: 300,393 km (0.102 R)
• M3: 515,365 km (0.118 R)
• M4: 690,993 km (0.105 R)
• M5: 787,184 km (0.056 R)
• M6: 1,289,085 km (0.105 R)
• M7: 1,482,964 km (0.116 R)
• M8: 1,630,318 km (0.032 R)
• M9: 1,802,056 km (0.066 R)
• M10: 2,102,000 km (0.032 R)
• M11: 2,247,558 km (0.108 R)
• M12: 3,831,650 km (0.103 R)
• M13: 4,619,433 km (0.091 R)
• M14: 4,728,340 km (0.104 R)
• M15: 4,810,469 km (0.12 R)
• M16: 5,088,123 km (0.112 R)
• M17: 5,313,866 km (0.043 R)
• M18: 5,571,922 km (0.088 R)
• M19: 5,688,010 km (0.108 R)
• M20: 6,041,061 km (0.103 R)
• M21: 6,522,916 km (0.071 R)
• M22: 7,332,390 km (0.044 R)
• M23: 7,749,020 km (0.088 R)
• M24: 7,846,259 km (0.075 R)
• M25: 8,239,402 km (0.113 R)
• M26: 8,538,598 km (0.116 R)
• M27: 10,087,534 km (0.045 R)
• M28: 11,094,477 km (0.116 R)
• M29: 11,945,689 km (0.067 R)
• M30: 12,626,359 km (0.112 R)
• M31: 12,779,398 km (0.078 R)
• M32: 13,397,537 km (0.065 R)
• M33: 13,514,522 km (0.095 R)
• M34: 13,867,573 km (0.093 R)
• M35: 13,986,055 km (0.081 R)
• M36: 14,462,823 km (0.07 R)
• M37: 14,542,858 km (0.114 R)
• M38: 15,678,306 km (0.111 R)
• M39: 15,842,863 km (0.089 R)
• M40: 16,007,870 km (0.086 R)
• M41: 16,215,063 km (0.08 R)
• M42: 16,758,103 km (0.104 R)
• M43: 17,562,341 km (0.101 R)
• M44: 17,647,612 km (0.042 R)
• M45: 17,733,182 km (0.119 R)
• M46: 18,988,907 km (0.074 R)
• M47: 19,120,403 km (0.109 R)
• M48: 19,340,312 km (0.066 R)
• M49: 19,428,575 km (0.082 R)
• M50: 20,317,934 km (0.06 R)
• M51: 20,587,360 km (0.057 R)
• M52: 20,993,668 km (0.096 R)
• M53: 21,084,324 km (0.061 R)
• M54: 21,311,563 km (0.116 R)
• M55: 22,321,049 km (0.071 R)
• M56: 22,924,826 km (0.082 R)
• M57: 23,252,296 km (0.115 R)
• M58: 23,581,112 km (0.051 R)
• M59: 24,768,471 km (0.092 R)
• M60: 25,345,320 km (0.085 R)
• M61: 25,683,860 km (0.108 R)
• M62: 26,121,284 km (0.1 R)
• M63: 26,757,524 km (0.119 R)
• M64: 27,597,217 km (0.118 R)
• M65: 27,696,550 km (0.05 R)
• M66: 28,095,228 km (0.106 R)
• M67: 29,302,633 km (0.088 R)
• M68: 29,607,064 km (0.117 R)
• M69: 29,963,706 km (0.098 R)
• M70: 30,424,168 km (0.105 R)
• M71: 32,185,084 km (0.04 R)
• M72: 33,289,117 km (0.102 R)
• M73: 33,500,798 km (0.118 R)
• M74: 34,298,753 km (0.08 R)
• M75: 34,458,972 km (0.102 R)
• M76: 35,102,841 km (0.107 R)
• M77: 35,264,407 km (0.091 R)
• M78: 35,588,286 km (0.09 R)
• M79: 35,750,750 km (0.076 R)
• M80: 36,021,821 km (0.083 R)
• M81: 36,184,733 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 585.3

Radius: 10.1

Gravity: 5.74 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 9.91 AU - 13.35 AU

Year: 14486 Days

Day: 5.2 Hours

Environment

Temp: -179 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 41,909,504 km

• M1: 135,087 km (0.042 R)
• M2: 383,419 km (0.113 R)
• M3: 736,620 km (0.09 R)
• M4: 814,560 km (0.113 R)
• M5: 916,437 km (0.069 R)
• M6: 1,044,492 km (0.109 R)
• M7: 1,440,478 km (0.047 R)
• M8: 1,591,123 km (0.107 R)
• M9: 1,990,699 km (0.111 R)
• M10: 2,216,741 km (0.092 R)
• M11: 2,944,086 km (0.051 R)
• M12: 3,202,142 km (0.102 R)
• M13: 3,434,019 km (0.106 R)
• M14: 3,740,396 km (0.104 R)
• M15: 3,844,516 km (0.107 R)
• M16: 4,711,884 km (0.107 R)
• M17: 5,797,665 km (0.112 R)
• M18: 6,285,953 km (0.067 R)
• M19: 6,535,033 km (0.067 R)
• M20: 6,703,032 km (0.115 R)
• M21: 7,476,303 km (0.092 R)
• M22: 8,097,434 km (0.076 R)
• M23: 8,873,697 km (0.117 R)
• M24: 8,966,597 km (0.084 R)
• M25: 9,294,217 km (0.078 R)
• M26: 9,435,886 km (0.119 R)
• M27: 9,961,423 km (0.111 R)
• M28: 10,252,241 km (0.067 R)
• M29: 10,496,535 km (0.073 R)
• M30: 10,644,188 km (0.113 R)
• M31: 10,991,255 km (0.12 R)
• M32: 12,676,774 km (0.09 R)
• M33: 12,834,001 km (0.096 R)
• M34: 14,936,151 km (0.112 R)
• M35: 15,716,453 km (0.099 R)
• M36: 16,054,993 km (0.113 R)
• M37: 16,338,930 km (0.098 R)
• M38: 17,433,089 km (0.06 R)
• M39: 17,724,954 km (0.094 R)
• M40: 18,431,954 km (0.11 R)
• M41: 19,028,251 km (0.12 R)
• M42: 19,148,228 km (0.108 R)
• M43: 19,570,393 km (0.118 R)
• M44: 20,301,029 km (0.065 R)
• M45: 20,669,639 km (0.077 R)
• M46: 21,726,248 km (0.082 R)
• M47: 22,166,515 km (0.069 R)
• M48: 22,482,615 km (0.102 R)
• M49: 25,659,924 km (0.073 R)
• M50: 25,726,196 km (0.108 R)
• M51: 27,131,519 km (0.116 R)
• M52: 27,334,224 km (0.095 R)
• M53: 27,401,992 km (0.073 R)
• M54: 27,809,496 km (0.112 R)
• M55: 28,493,009 km (0.045 R)
• M56: 28,699,155 km (0.039 R)
• M57: 29,389,848 km (0.101 R)
• M58: 29,598,088 km (0.05 R)
• M59: 30,295,962 km (0.117 R)
• M60: 31,352,871 km (0.084 R)
• M61: 31,423,781 km (0.075 R)
• M62: 32,421,748 km (0.047 R)
• M63: 33,792,962 km (0.037 R)
• M64: 35,035,672 km (0.114 R)
• M65: 35,330,380 km (0.08 R)
• M66: 35,551,784 km (0.114 R)
• M67: 35,996,240 km (0.108 R)
• M68: 36,591,490 km (0.057 R)
• M69: 38,321,290 km (0.058 R)
• M70: 38,548,828 km (0.071 R)
• M71: 40,385,591 km (0.089 R)
• M72: 41,004,178 km (0.114 R)
• M73: 42,642,873 km (0.109 R)
• M74: 43,115,004 km (0.116 R)
• M75: 44,143,938 km (0.085 R)
• M76: 44,223,375 km (0.058 R)
• M77: 44,382,397 km (0.111 R)
• M78: 48,667,478 km (0.114 R)
• M79: 49,078,573 km (0.106 R)
• M80: 49,160,852 km (0.09 R)
• M81: 49,821,327 km (0.099 R)
• M82: 50,069,659 km (0.037 R)
• M83: 50,984,002 km (0.112 R)
• M84: 53,760,089 km (0.107 R)
• M85: 53,844,911 km (0.062 R)
• M86: 56,671,264 km (0.117 R)
• M87: 56,844,049 km (0.116 R)
• M88: 57,537,136 km (0.108 R)
• M89: 57,797,736 km (0.119 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.9

Radius: 3.9

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 15.26 AU - 24.74 AU

Year: 32669 Days

Day: 20.7 Hours

Environment

Temp: -208 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 41,909,504 km

• M1: 55,351 km (0.052 R)
• M2: 448,046 km (0.087 R)
• M3: 588,518 km (0.03 R)
• M4: 1,031,477 km (0.114 R)
• M5: 1,452,446 km (0.059 R)
• M6: 1,681,031 km (0.095 R)
• M7: 2,407,778 km (0.084 R)
• M8: 2,578,319 km (0.095 R)
• M9: 4,019,545 km (0.098 R)
• M10: 4,516,210 km (0.029 R)
• M11: 5,470,645 km (0.118 R)
• M12: 5,598,252 km (0.106 R)
• M13: 6,052,431 km (0.08 R)
• M14: 6,085,342 km (0.1 R)
• M15: 6,217,587 km (0.104 R)
• M16: 7,519,836 km (0.111 R)
• M17: 7,626,200 km (0.077 R)
• M18: 8,865,319 km (0.115 R)
• M19: 9,431,697 km (0.069 R)
• M20: 9,776,969 km (0.103 R)
• M21: 10,519,722 km (0.115 R)
• M22: 10,638,653 km (0.102 R)
• M23: 10,917,802 km (0.107 R)
• M24: 11,483,432 km (0.099 R)
• M25: 12,981,056 km (0.072 R)
• M26: 14,319,059 km (0.081 R)
• M27: 14,582,950 km (0.107 R)
• M28: 15,339,616 km (0.068 R)
• M29: 15,564,611 km (0.115 R)
• M30: 15,654,968 km (0.03 R)
• M31: 16,567,515 km (0.119 R)
• M32: 17,076,747 km (0.063 R)
• M33: 17,123,271 km (0.091 R)
• M34: 17,544,090 km (0.116 R)
• M35: 18,778,722 km (0.098 R)
• M36: 18,826,742 km (0.082 R)
• M37: 19,115,915 km (0.054 R)
• M38: 19,601,061 km (0.083 R)
• M39: 19,649,830 km (0.052 R)
• M40: 20,188,681 km (0.116 R)
• M41: 20,237,899 km (0.088 R)
• M42: 22,442,822 km (0.083 R)
• M43: 23,057,221 km (0.031 R)
• M44: 23,573,483 km (0.105 R)
• M45: 23,833,035 km (0.111 R)
• M46: 24,302,623 km (0.119 R)
• M47: 25,516,610 km (0.057 R)
• M48: 26,104,080 km (0.103 R)
• M49: 26,588,030 km (0.034 R)
• M50: 26,858,203 km (0.061 R)
• M51: 27,129,275 km (0.04 R)
• M52: 27,292,486 km (0.116 R)
• M53: 28,002,926 km (0.08 R)
• M54: 28,277,738 km (0.115 R)
• M55: 28,774,702 km (0.047 R)
• M56: 29,721,357 km (0.028 R)
• M57: 30,057,952 km (0.097 R)
• M58: 30,114,201 km (0.078 R)
• M59: 30,339,346 km (0.082 R)
• M60: 31,416,750 km (0.054 R)
• M61: 31,588,039 km (0.084 R)
• M62: 31,702,332 km (0.115 R)
• M63: 32,333,785 km (0.104 R)
• M64: 32,969,127 km (0.11 R)
• M65: 33,492,270 km (0.066 R)
• M66: 33,550,464 km (0.107 R)
• M67: 34,017,957 km (0.115 R)
• M68: 34,193,735 km (0.101 R)
• M69: 34,252,527 km (0.111 R)
• M70: 34,369,961 km (0.07 R)
• M71: 34,546,487 km (0.096 R)
• M72: 35,730,554 km (0.072 R)
• M73: 36,207,921 km (0.102 R)
• M74: 36,807,509 km (0.12 R)
• M75: 39,115,954 km (0.119 R)
• M76: 39,238,773 km (0.07 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 156 - 14,933 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit