🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.28 AU - 1.36 AU

Year: 533 Days

Day: 27.9 Hours

Environment

Temp: 5 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,657,023 km

• M1: 704,756 km (0.083 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.44 AU - 2.86 AU

Year: 1516 Days

Day: 39 Hours

Environment

Temp: -78 °C

Axial Tilt: 39.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,657,023 km

• M1: 342,878 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 4.31 AU - 5.55 AU

Year: 3847 Days

Day: 17.6 Hours

Environment

Temp: -131 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 7.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.9

Radius: 10

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 5.49 AU - 8.95 AU

Year: 6818 Days

Day: 12.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 62,657,023 km

• M1: 137,331 km (0.056 R)
• M2: 245,789 km (0.069 R)
• M3: 351,106 km (0.086 R)
• M4: 443,258 km (0.035 R)
• M5: 656,435 km (0.094 R)
• M6: 838,646 km (0.113 R)
• M7: 903,272 km (0.073 R)
• M8: 980,913 km (0.114 R)
• M9: 1,179,430 km (0.112 R)
• M10: 1,289,982 km (0.072 R)
• M11: 1,482,216 km (0.068 R)
• M12: 1,795,474 km (0.112 R)
• M13: 1,866,383 km (0.04 R)
• M14: 1,981,873 km (0.104 R)
• M15: 2,204,923 km (0.12 R)
• M16: 2,281,068 km (0.074 R)
• M17: 2,610,932 km (0.074 R)
• M18: 2,789,851 km (0.06 R)
• M19: 2,972,958 km (0.108 R)
• M20: 3,091,440 km (0.089 R)
• M21: 3,280,981 km (0.118 R)
• M22: 3,492,213 km (0.072 R)
• M23: 3,581,523 km (0.049 R)
• M24: 3,689,682 km (0.034 R)
• M25: 3,927,991 km (0.11 R)
• M26: 4,058,441 km (0.104 R)
• M27: 4,209,235 km (0.041 R)
• M28: 4,342,677 km (0.095 R)
• M29: 4,555,405 km (0.099 R)
• M30: 4,890,803 km (0.098 R)
• M31: 5,732,740 km (0.056 R)
• M32: 5,796,020 km (0.063 R)
• M33: 6,138,001 km (0.064 R)
• M34: 6,530,545 km (0.117 R)
• M35: 6,863,999 km (0.094 R)
• M36: 7,593,887 km (0.091 R)
• M37: 7,686,937 km (0.087 R)
• M38: 7,921,058 km (0.077 R)
• M39: 8,086,363 km (0.087 R)
• M40: 8,276,652 km (0.117 R)
• M41: 9,349,717 km (0.087 R)
• M42: 9,776,071 km (0.056 R)
• M43: 9,928,063 km (0.041 R)
• M44: 10,647,778 km (0.119 R)
• M45: 11,464,134 km (0.103 R)
• M46: 11,651,281 km (0.11 R)
• M47: 11,731,764 km (0.108 R)
• M48: 11,974,412 km (0.069 R)
• M49: 12,740,054 km (0.096 R)
• M50: 13,100,884 km (0.054 R)
• M51: 13,296,558 km (0.108 R)
• M52: 13,408,756 km (0.091 R)
• M53: 14,289,439 km (0.052 R)
• M54: 14,404,480 km (0.083 R)
• M55: 14,548,692 km (0.1 R)
• M56: 15,013,343 km (0.092 R)
• M57: 15,159,500 km (0.026 R)
• M58: 15,541,872 km (0.105 R)
• M59: 15,749,065 km (0.103 R)
• M60: 16,016,846 km (0.03 R)
• M61: 16,798,943 km (0.093 R)
• M62: 16,981,153 km (0.04 R)
• M63: 17,133,444 km (0.079 R)
• M64: 17,685,759 km (0.119 R)
• M65: 18,181,676 km (0.095 R)
• M66: 18,807,893 km (0.101 R)
• M67: 19,091,979 km (0.056 R)
• M68: 19,186,974 km (0.106 R)
• M69: 19,313,983 km (0.081 R)
• M70: 19,760,383 km (0.103 R)
• M71: 20,436,565 km (0.049 R)
• M72: 20,891,492 km (0.119 R)
• M73: 21,152,989 km (0.042 R)
• M74: 21,284,187 km (0.102 R)
• M75: 21,910,852 km (0.067 R)
• M76: 21,977,274 km (0.04 R)
• M77: 22,209,898 km (0.092 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.5

Radius: 8.1

Gravity: 10.74 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 7.71 AU - 8.79 AU

Year: 8328 Days

Day: 13.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,657,023 km

• M1: 171,439 km (0.078 R)
• M2: 230,830 km (0.066 R)
• M3: 468,541 km (0.06 R)
• M4: 564,134 km (0.05 R)
• M5: 651,798 km (0.117 R)
• M6: 858,393 km (0.082 R)
• M7: 909,106 km (0.113 R)
• M8: 960,867 km (0.084 R)
• M9: 1,235,230 km (0.028 R)
• M10: 1,575,266 km (0.082 R)
• M11: 1,788,891 km (0.096 R)
• M12: 1,966,464 km (0.071 R)
• M13: 2,057,420 km (0.12 R)
• M14: 2,484,372 km (0.075 R)
• M15: 2,582,957 km (0.098 R)
• M16: 2,733,452 km (0.053 R)
• M17: 2,861,059 km (0.041 R)
• M18: 3,095,629 km (0.103 R)
• M19: 3,175,364 km (0.106 R)
• M20: 3,363,708 km (0.08 R)
• M21: 3,445,688 km (0.107 R)
• M22: 3,583,767 km (0.073 R)
• M23: 4,124,862 km (0.1 R)
• M24: 4,419,869 km (0.093 R)
• M25: 5,635,202 km (0.073 R)
• M26: 5,995,733 km (0.114 R)
• M27: 6,128,726 km (0.079 R)
• M28: 6,228,956 km (0.087 R)
• M29: 6,567,496 km (0.093 R)
• M30: 6,842,756 km (0.115 R)
• M31: 6,912,170 km (0.117 R)
• M32: 6,981,733 km (0.107 R)
• M33: 7,439,951 km (0.107 R)
• M34: 7,871,690 km (0.119 R)
• M35: 8,017,399 km (0.119 R)
• M36: 8,872,351 km (0.053 R)
• M37: 9,024,043 km (0.113 R)
• M38: 9,600,443 km (0.039 R)
• M39: 10,547,398 km (0.086 R)
• M40: 10,869,632 km (0.065 R)
• M41: 11,855,781 km (0.114 R)
• M42: 12,956,073 km (0.082 R)
• M43: 13,649,310 km (0.115 R)
• M44: 13,736,824 km (0.112 R)
• M45: 14,488,105 km (0.106 R)
• M46: 14,711,604 km (0.057 R)
• M47: 15,252,700 km (0.059 R)
• M48: 15,754,451 km (0.102 R)
• M49: 16,493,913 km (0.113 R)
• M50: 17,386,713 km (0.072 R)
• M51: 18,391,712 km (0.112 R)
• M52: 18,925,627 km (0.092 R)
• M53: 19,464,628 km (0.115 R)
• M54: 19,711,315 km (0.119 R)
• M55: 20,859,329 km (0.083 R)
• M56: 21,061,136 km (0.107 R)
• M57: 21,263,692 km (0.047 R)
• M58: 21,875,098 km (0.114 R)
• M59: 22,492,339 km (0.086 R)
• M60: 22,543,950 km (0.045 R)
• M61: 22,751,143 km (0.115 R)
• M62: 22,958,935 km (0.105 R)
• M63: 23,063,055 km (0.11 R)
• M64: 23,376,462 km (0.118 R)
• M65: 23,533,690 km (0.058 R)
• M66: 23,691,216 km (0.042 R)
• M67: 24,590,599 km (0.089 R)
• M68: 25,286,079 km (0.078 R)
• M69: 26,696,039 km (0.094 R)
• M70: 26,860,447 km (0.069 R)
• M71: 27,410,668 km (0.042 R)
• M72: 28,970,974 km (0.081 R)
• M73: 29,365,464 km (0.078 R)
• M74: 31,019,118 km (0.055 R)
• M75: 31,191,904 km (0.025 R)
• M76: 31,770,100 km (0.105 R)
• M77: 31,944,232 km (0.077 R)
• M78: 33,821,685 km (0.1 R)
• M79: 34,654,347 km (0.05 R)
• M80: 36,400,453 km (0.12 R)
• M81: 36,521,927 km (0.066 R)
• M82: 36,582,663 km (0.104 R)
• M83: 36,948,131 km (0.096 R)
• M84: 37,498,501 km (0.112 R)
• M85: 37,743,992 km (0.096 R)
• M86: 38,174,833 km (0.099 R)
• M87: 38,855,354 km (0.11 R)
• M88: 39,228,152 km (0.055 R)
• M89: 39,977,338 km (0.081 R)
• M90: 41,173,373 km (0.111 R)
• M91: 42,764,795 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.7

Radius: 10.6

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 9.52 AU - 12.3 AU

Year: 12665 Days

Day: 12.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 62,657,023 km

• M1: 157,377 km (0.096 R)
• M2: 237,113 km (0.107 R)
• M3: 304,282 km (0.057 R)
• M4: 619,485 km (0.09 R)
• M5: 1,270,535 km (0.068 R)
• M6: 1,449,603 km (0.066 R)
• M7: 1,788,742 km (0.043 R)
• M8: 1,944,922 km (0.1 R)
• M9: 2,129,226 km (0.115 R)
• M10: 2,271,344 km (0.042 R)
• M11: 2,343,600 km (0.068 R)
• M12: 2,590,138 km (0.038 R)
• M13: 2,691,116 km (0.11 R)
• M14: 3,546,367 km (0.048 R)
• M15: 4,091,801 km (0.045 R)
• M16: 4,269,523 km (0.12 R)
• M17: 4,540,894 km (0.075 R)
• M18: 5,260,160 km (0.049 R)
• M19: 5,518,815 km (0.055 R)
• M20: 5,847,781 km (0.076 R)
• M21: 6,353,571 km (0.047 R)
• M22: 7,084,955 km (0.086 R)
• M23: 7,406,740 km (0.102 R)
• M24: 7,879,918 km (0.115 R)
• M25: 8,138,723 km (0.119 R)
• M26: 8,400,519 km (0.099 R)
• M27: 8,855,596 km (0.08 R)
• M28: 9,086,126 km (0.061 R)
• M29: 9,202,214 km (0.039 R)
• M30: 9,789,834 km (0.109 R)
• M31: 10,188,363 km (0.109 R)
• M32: 10,510,896 km (0.101 R)
• M33: 11,415,514 km (0.041 R)
• M34: 11,624,652 km (0.082 R)
• M35: 11,792,800 km (0.104 R)
• M36: 12,818,892 km (0.099 R)
• M37: 13,167,305 km (0.088 R)
• M38: 13,784,397 km (0.084 R)
• M39: 15,414,415 km (0.117 R)
• M40: 15,878,019 km (0.063 R)
• M41: 16,111,541 km (0.049 R)
• M42: 16,205,189 km (0.117 R)
• M43: 16,582,026 km (0.057 R)
• M44: 17,344,078 km (0.118 R)
• M45: 17,632,802 km (0.096 R)
• M46: 17,971,641 km (0.076 R)
• M47: 18,459,480 km (0.115 R)
• M48: 19,348,689 km (0.081 R)
• M49: 20,963,598 km (0.082 R)
• M50: 22,936,794 km (0.028 R)
• M51: 23,625,543 km (0.09 R)
• M52: 24,267,168 km (0.103 R)
• M53: 24,374,729 km (0.057 R)
• M54: 25,349,359 km (0.073 R)
• M55: 26,171,399 km (0.117 R)
• M56: 26,336,855 km (0.069 R)
• M57: 27,392,717 km (0.107 R)
• M58: 27,672,913 km (0.079 R)
• M59: 29,488,433 km (0.046 R)
• M60: 30,236,871 km (0.109 R)
• M61: 34,313,413 km (0.104 R)
• M62: 34,857,800 km (0.096 R)
• M63: 35,771,244 km (0.068 R)
• M64: 36,077,471 km (0.111 R)
• M65: 36,877,969 km (0.072 R)
• M66: 37,373,288 km (0.049 R)
• M67: 38,370,807 km (0.108 R)
• M68: 38,998,819 km (0.067 R)
• M69: 39,756,681 km (0.09 R)
• M70: 40,455,752 km (0.042 R)
• M71: 41,158,862 km (0.098 R)
• M72: 41,415,572 km (0.093 R)
• M73: 41,801,684 km (0.115 R)
• M74: 42,188,844 km (0.093 R)
• M75: 42,966,902 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 900.8

Radius: 8.3

Gravity: 13.08 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.95 AU - 13.29 AU

Year: 13033 Days

Day: 14.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 62,657,023 km

• M1: 139,874 km (0.116 R)
• M2: 307,274 km (0.083 R)
• M3: 548,426 km (0.089 R)
• M4: 781,649 km (0.083 R)
• M5: 866,471 km (0.043 R)
• M6: 1,336,956 km (0.055 R)
• M7: 1,626,129 km (0.117 R)
• M8: 2,292,587 km (0.086 R)
• M9: 2,385,338 km (0.099 R)
• M10: 2,542,715 km (0.116 R)
• M11: 3,206,032 km (0.067 R)
• M12: 4,031,812 km (0.105 R)
• M13: 5,242,957 km (0.11 R)
• M14: 5,572,820 km (0.11 R)
• M15: 5,782,406 km (0.053 R)
• M16: 5,866,929 km (0.054 R)
• M17: 6,166,125 km (0.105 R)
• M18: 6,426,575 km (0.098 R)
• M19: 6,779,327 km (0.103 R)
• M20: 7,229,317 km (0.091 R)
• M21: 7,320,572 km (0.043 R)
• M22: 7,969,378 km (0.096 R)
• M23: 8,300,737 km (0.072 R)
• M24: 8,396,330 km (0.119 R)
• M25: 8,540,243 km (0.071 R)
• M26: 8,830,613 km (0.064 R)
• M27: 8,928,151 km (0.104 R)
• M28: 9,371,259 km (0.048 R)
• M29: 9,570,673 km (0.101 R)
• M30: 9,922,827 km (0.103 R)
• M31: 10,484,866 km (0.083 R)
• M32: 10,536,477 km (0.095 R)
• M33: 11,215,053 km (0.111 R)
• M34: 12,286,473 km (0.109 R)
• M35: 13,614,902 km (0.092 R)
• M36: 13,954,041 km (0.071 R)
• M37: 14,296,021 km (0.079 R)
• M38: 14,353,317 km (0.1 R)
• M39: 14,410,613 km (0.057 R)
• M40: 15,338,569 km (0.073 R)
• M41: 17,434,734 km (0.115 R)
• M42: 18,797,720 km (0.114 R)
• M43: 19,682,891 km (0.115 R)
• M44: 19,874,376 km (0.075 R)
• M45: 19,938,255 km (0.086 R)
• M46: 20,066,310 km (0.082 R)
• M47: 21,231,678 km (0.092 R)
• M48: 21,427,950 km (0.069 R)
• M49: 23,830,642 km (0.092 R)
• M50: 24,581,623 km (0.079 R)
• M51: 24,856,733 km (0.108 R)
• M52: 25,202,005 km (0.068 R)
• M53: 25,548,773 km (0.109 R)
• M54: 25,897,187 km (0.089 R)
• M55: 27,093,521 km (0.112 R)
• M56: 28,020,429 km (0.066 R)
• M57: 28,164,043 km (0.081 R)
• M58: 28,451,869 km (0.079 R)
• M59: 28,596,082 km (0.106 R)
• M60: 30,715,136 km (0.072 R)
• M61: 31,011,489 km (0.057 R)
• M62: 31,159,890 km (0.106 R)
• M63: 31,308,590 km (0.115 R)
• M64: 31,606,739 km (0.07 R)
• M65: 32,506,869 km (0.045 R)
• M66: 33,111,544 km (0.07 R)
• M67: 34,793,622 km (0.039 R)
• M68: 35,412,210 km (0.056 R)
• M69: 35,567,343 km (0.046 R)
• M70: 35,800,566 km (0.112 R)
• M71: 37,684,751 km (0.111 R)
• M72: 37,922,462 km (0.059 R)
• M73: 42,286,830 km (0.098 R)
• M74: 45,620,469 km (0.088 R)
• M75: 46,807,229 km (0.12 R)
• M76: 48,175,750 km (0.102 R)
• M77: 50,166,000 km (0.033 R)
• M78: 51,390,459 km (0.079 R)
• M79: 51,742,164 km (0.113 R)
• M80: 51,830,277 km (0.116 R)
• M81: 51,918,390 km (0.094 R)
• M82: 53,156,911 km (0.073 R)
• M83: 55,843,688 km (0.042 R)
• M84: 56,658,249 km (0.11 R)
• M85: 57,021,472 km (0.067 R)
• M86: 60,048,286 km (0.114 R)
• M87: 60,418,690 km (0.102 R)
• M88: 61,907,937 km (0.084 R)

Kuiper Belt

Range: 31.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 220 - 17,137 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit