🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.75 AU - 0.91 AU

Year: 275 Days

Day: 31.1 Hours

Environment

Temp: 156 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.46 AU - 1.82 AU

Year: 763 Days

Day: 20.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.41 AU - 4.79 AU

Year: 3586 Days

Day: 44.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 49.6

Radius: 13

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.7 AU - 5.82 AU

Year: 4384 Days

Day: 11.8 Hours

Environment

Temp: -133 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 53,833,814 km

• M1: 189,092 km (0.089 R)
• M2: 273,764 km (0.108 R)
• M3: 385,963 km (0.093 R)
• M4: 489,335 km (0.115 R)
• M5: 688,449 km (0.063 R)
• M6: 802,443 km (0.104 R)
• M7: 889,210 km (0.073 R)
• M8: 1,044,343 km (0.073 R)
• M9: 1,148,164 km (0.1 R)
• M10: 1,263,504 km (0.098 R)
• M11: 1,423,873 km (0.088 R)
• M12: 1,506,750 km (0.062 R)
• M13: 1,651,560 km (0.083 R)
• M14: 1,983,219 km (0.099 R)
• M15: 2,326,546 km (0.081 R)
• M16: 2,576,524 km (0.083 R)
• M17: 2,668,676 km (0.092 R)
• M18: 2,782,820 km (0.088 R)
• M19: 3,322,569 km (0.096 R)
• M20: 3,445,837 km (0.039 R)
• M21: 3,789,763 km (0.108 R)
• M22: 3,954,171 km (0.069 R)
• M23: 4,108,855 km (0.086 R)
• M24: 4,375,439 km (0.06 R)
• M25: 4,510,974 km (0.049 R)
• M26: 4,660,422 km (0.073 R)
• M27: 4,760,952 km (0.074 R)
• M28: 5,222,312 km (0.09 R)
• M29: 5,577,906 km (0.091 R)
• M30: 5,671,405 km (0.115 R)
• M31: 5,778,966 km (0.086 R)
• M32: 6,105,538 km (0.072 R)
• M33: 6,257,380 km (0.067 R)
• M34: 6,480,281 km (0.111 R)
• M35: 6,621,052 km (0.037 R)
• M36: 6,962,883 km (0.061 R)
• M37: 7,092,734 km (0.117 R)
• M38: 7,252,355 km (0.117 R)
• M39: 7,738,548 km (0.12 R)
• M40: 7,843,117 km (0.039 R)
• M41: 8,098,780 km (0.062 R)
• M42: 8,311,508 km (0.095 R)
• M43: 8,479,955 km (0.096 R)
• M44: 8,742,649 km (0.103 R)
• M45: 8,835,998 km (0.101 R)
• M46: 9,291,673 km (0.091 R)
• M47: 9,578,602 km (0.095 R)
• M48: 9,722,964 km (0.104 R)
• M49: 9,900,686 km (0.104 R)
• M50: 10,030,537 km (0.033 R)
• M51: 10,275,579 km (0.065 R)
• M52: 10,423,531 km (0.066 R)
• M53: 10,638,503 km (0.114 R)
• M54: 10,921,841 km (0.046 R)
• M55: 11,089,690 km (0.089 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 167.5

Radius: 10.4

Gravity: 1.55 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.47 AU - 7.85 AU

Year: 7705 Days

Day: 6.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,833,814 km

• M1: 131,646 km (0.113 R)
• M2: 200,162 km (0.088 R)
• M3: 384,766 km (0.085 R)
• M4: 470,336 km (0.114 R)
• M5: 583,581 km (0.103 R)
• M6: 664,813 km (0.056 R)
• M7: 817,403 km (0.101 R)
• M8: 1,145,172 km (0.111 R)
• M9: 1,290,581 km (0.119 R)
• M10: 1,386,323 km (0.071 R)
• M11: 1,585,289 km (0.095 R)
• M12: 1,733,391 km (0.101 R)
• M13: 1,870,572 km (0.118 R)
• M14: 2,404,636 km (0.114 R)
• M15: 2,575,776 km (0.118 R)
• M16: 2,875,869 km (0.078 R)
• M17: 3,356,527 km (0.043 R)
• M18: 3,763,284 km (0.043 R)
• M19: 3,902,410 km (0.074 R)
• M20: 4,083,872 km (0.089 R)
• M21: 4,644,864 km (0.066 R)
• M22: 4,837,247 km (0.107 R)
• M23: 5,141,978 km (0.042 R)
• M24: 6,000,071 km (0.097 R)
• M25: 6,280,418 km (0.082 R)
• M26: 6,999,834 km (0.084 R)
• M27: 7,519,088 km (0.098 R)
• M28: 7,795,994 km (0.086 R)
• M29: 8,101,921 km (0.054 R)
• M30: 8,256,456 km (0.104 R)
• M31: 8,411,888 km (0.07 R)
• M32: 9,016,862 km (0.113 R)
• M33: 9,150,154 km (0.059 R)
• M34: 9,311,121 km (0.066 R)
• M35: 9,418,981 km (0.118 R)
• M36: 9,554,218 km (0.096 R)
• M37: 9,635,748 km (0.108 R)
• M38: 10,074,519 km (0.077 R)
• M39: 10,519,722 km (0.103 R)
• M40: 10,688,469 km (0.074 R)
• M41: 11,228,367 km (0.114 R)
• M42: 11,458,449 km (0.043 R)
• M43: 11,573,938 km (0.083 R)
• M44: 11,719,048 km (0.105 R)
• M45: 11,864,757 km (0.1 R)
• M46: 12,931,240 km (0.041 R)
• M47: 13,202,610 km (0.071 R)
• M48: 13,384,521 km (0.107 R)
• M49: 13,781,704 km (0.087 R)
• M50: 13,874,006 km (0.12 R)
• M51: 14,059,058 km (0.119 R)
• M52: 14,996,439 km (0.106 R)
• M53: 15,345,301 km (0.044 R)
• M54: 15,568,650 km (0.068 R)
• M55: 15,857,524 km (0.105 R)
• M56: 16,964,399 km (0.088 R)
• M57: 17,627,117 km (0.062 R)
• M58: 18,773,186 km (0.111 R)
• M59: 19,217,791 km (0.037 R)
• M60: 19,700,394 km (0.102 R)
• M61: 19,769,658 km (0.107 R)
• M62: 19,839,071 km (0.082 R)
• M63: 19,908,485 km (0.089 R)
• M64: 19,978,048 km (0.044 R)
• M65: 20,187,036 km (0.099 R)
• M66: 20,326,910 km (0.1 R)
• M67: 20,466,933 km (0.119 R)
• M68: 20,677,717 km (0.042 R)
• M69: 20,889,248 km (0.093 R)
• M70: 20,995,164 km (0.06 R)
• M71: 22,933,802 km (0.075 R)
• M72: 23,006,657 km (0.032 R)
• M73: 23,739,836 km (0.112 R)
• M74: 23,813,587 km (0.108 R)
• M75: 23,998,341 km (0.105 R)
• M76: 24,480,794 km (0.12 R)
• M77: 24,555,294 km (0.072 R)
• M78: 24,779,242 km (0.091 R)
• M79: 24,928,989 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 280.9

Radius: 14.5

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.42 AU - 9.5 AU

Year: 10575 Days

Day: 9.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,833,814 km

• M1: 222,751 km (0.056 R)
• M2: 352,602 km (0.093 R)
• M3: 485,744 km (0.114 R)
• M4: 667,805 km (0.114 R)
• M5: 1,075,758 km (0.028 R)
• M6: 1,173,446 km (0.031 R)
• M7: 1,690,306 km (0.08 R)
• M8: 1,844,991 km (0.028 R)
• M9: 2,232,299 km (0.097 R)
• M10: 2,600,909 km (0.111 R)
• M11: 3,226,676 km (0.082 R)
• M12: 3,720,050 km (0.106 R)
• M13: 4,132,192 km (0.114 R)
• M14: 4,861,183 km (0.065 R)
• M15: 5,000,608 km (0.096 R)
• M16: 5,226,501 km (0.107 R)
• M17: 5,865,284 km (0.077 R)
• M18: 6,133,812 km (0.032 R)
• M19: 6,901,249 km (0.077 R)
• M20: 7,153,172 km (0.095 R)
• M21: 7,280,330 km (0.115 R)
• M22: 7,633,979 km (0.1 R)
• M23: 8,092,198 km (0.105 R)
• M24: 8,258,102 km (0.117 R)
• M25: 9,173,341 km (0.079 R)
• M26: 9,311,719 km (0.102 R)
• M27: 9,942,873 km (0.031 R)
• M28: 10,120,745 km (0.095 R)
• M29: 10,263,760 km (0.097 R)
• M30: 10,588,088 km (0.115 R)
• M31: 11,357,919 km (0.094 R)
• M32: 11,581,269 km (0.105 R)
• M33: 11,693,467 km (0.084 R)
• M34: 12,145,851 km (0.084 R)
• M35: 12,259,845 km (0.113 R)
• M36: 12,642,516 km (0.114 R)
• M37: 13,029,077 km (0.091 R)
• M38: 13,734,880 km (0.028 R)
• M39: 14,292,431 km (0.057 R)
• M40: 14,654,757 km (0.06 R)
• M41: 14,776,230 km (0.03 R)
• M42: 15,718,547 km (0.049 R)
• M43: 15,884,452 km (0.068 R)
• M44: 16,134,430 km (0.048 R)
• M45: 16,553,902 km (0.083 R)
• M46: 17,704,459 km (0.085 R)
• M47: 18,311,228 km (0.12 R)
• M48: 18,442,126 km (0.099 R)
• M49: 19,234,097 km (0.035 R)
• M50: 19,367,090 km (0.079 R)
• M51: 20,442,848 km (0.111 R)
• M52: 20,714,817 km (0.063 R)
• M53: 21,170,791 km (0.11 R)
• M54: 21,308,272 km (0.03 R)
• M55: 21,538,054 km (0.087 R)
• M56: 22,139,138 km (0.116 R)
• M57: 22,699,083 km (0.113 R)
• M58: 24,071,195 km (0.118 R)
• M59: 24,502,486 km (0.083 R)
• M60: 25,130,049 km (0.103 R)
• M61: 25,519,003 km (0.093 R)
• M62: 26,007,739 km (0.11 R)
• M63: 26,351,815 km (0.082 R)
• M64: 26,994,786 km (0.096 R)
• M65: 28,296,138 km (0.031 R)
• M66: 28,599,373 km (0.11 R)
• M67: 28,903,655 km (0.068 R)
• M68: 29,056,245 km (0.061 R)
• M69: 29,311,010 km (0.038 R)
• M70: 29,720,459 km (0.042 R)
• M71: 29,925,708 km (0.109 R)
• M72: 31,220,028 km (0.054 R)
• M73: 32,057,926 km (0.103 R)
• M74: 32,426,984 km (0.11 R)
• M75: 32,585,408 km (0.12 R)
• M76: 33,702,455 km (0.059 R)
• M77: 34,454,185 km (0.093 R)
• M78: 35,701,083 km (0.105 R)
• M79: 36,247,863 km (0.065 R)
• M80: 36,577,278 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.4

Radius: 12.3

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 8.03 AU - 13.35 AU

Year: 12703 Days

Day: 8.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,833,814 km

• M1: 198,816 km (0.067 R)
• M2: 304,731 km (0.082 R)
• M3: 418,126 km (0.109 R)
• M4: 614,997 km (0.037 R)
• M5: 753,076 km (0.091 R)
• M6: 941,868 km (0.094 R)
• M7: 1,211,743 km (0.057 R)
• M8: 1,602,343 km (0.086 R)
• M9: 2,328,940 km (0.104 R)
• M10: 3,620,867 km (0.056 R)
• M11: 4,563,782 km (0.075 R)
• M12: 5,318,952 km (0.091 R)
• M13: 6,385,735 km (0.056 R)
• M14: 7,269,709 km (0.101 R)
• M15: 7,476,004 km (0.093 R)
• M16: 7,559,031 km (0.119 R)
• M17: 8,885,515 km (0.083 R)
• M18: 9,150,603 km (0.095 R)
• M19: 10,144,830 km (0.061 R)
• M20: 10,375,510 km (0.086 R)
• M21: 11,125,594 km (0.117 R)
• M22: 11,555,388 km (0.07 R)
• M23: 12,628,454 km (0.052 R)
• M24: 12,876,786 km (0.107 R)
• M25: 13,126,764 km (0.04 R)
• M26: 14,400,590 km (0.097 R)
• M27: 15,289,351 km (0.114 R)
• M28: 16,034,498 km (0.09 R)
• M29: 16,791,613 km (0.029 R)
• M30: 17,339,440 km (0.089 R)
• M31: 19,188,919 km (0.114 R)
• M32: 19,303,062 km (0.093 R)
• M33: 19,646,688 km (0.045 R)
• M34: 20,456,462 km (0.115 R)
• M35: 21,218,214 km (0.104 R)
• M36: 21,513,670 km (0.068 R)
• M37: 22,709,106 km (0.118 R)
• M38: 22,829,832 km (0.108 R)
• M39: 22,950,707 km (0.064 R)
• M40: 23,558,673 km (0.091 R)
• M41: 23,742,080 km (0.086 R)
• M42: 23,987,271 km (0.116 R)
• M43: 25,226,390 km (0.036 R)
• M44: 25,539,498 km (0.118 R)
• M45: 26,106,175 km (0.11 R)
• M46: 26,359,294 km (0.109 R)
• M47: 26,549,733 km (0.09 R)
• M48: 27,831,038 km (0.075 R)
• M49: 29,526,730 km (0.088 R)
• M50: 29,658,526 km (0.119 R)
• M51: 29,922,716 km (0.044 R)
• M52: 31,054,424 km (0.106 R)
• M53: 32,471,714 km (0.115 R)
• M54: 32,675,765 km (0.074 R)
• M55: 33,978,912 km (0.069 R)
• M56: 36,848,349 km (0.104 R)
• M57: 37,631,344 km (0.078 R)
• M58: 37,845,868 km (0.088 R)
• M59: 38,419,875 km (0.101 R)
• M60: 40,451,563 km (0.067 R)
• M61: 41,628,001 km (0.094 R)
• M62: 43,189,354 km (0.1 R)
• M63: 43,939,587 km (0.067 R)
• M64: 44,316,275 km (0.109 R)
• M65: 44,467,219 km (0.084 R)
• M66: 44,769,706 km (0.108 R)
• M67: 45,681,206 km (0.104 R)
• M68: 46,062,830 km (0.025 R)
• M69: 46,752,476 km (0.109 R)
• M70: 48,685,879 km (0.093 R)
• M71: 48,997,641 km (0.097 R)
• M72: 49,388,391 km (0.078 R)
• M73: 50,172,732 km (0.101 R)
• M74: 50,645,462 km (0.119 R)
• M75: 51,357,099 km (0.117 R)
• M76: 52,390,969 km (0.097 R)
• M77: 52,470,855 km (0.116 R)
• M78: 52,630,476 km (0.094 R)
• M79: 52,870,431 km (0.069 R)
• M80: 53,592,390 km (0.099 R)

Kuiper Belt

Range: 30.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 541 - 13,031 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit