🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.58 AU - 0.78 AU

Year: 205 Days

Day: 26.2 Hours

Environment

Temp: 142 °C

Axial Tilt: 23.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 1 AU - 1.22 AU

Year: 427 Days

Day: 13.2 Hours

Environment

Temp: 29 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.87 AU - 2.23 AU

Year: 1072 Days

Day: 30.6 Hours

Environment

Temp: -76 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 2.31 AU - 2.53 AU

Year: 1375 Days

Day: 25.7 Hours

Environment

Temp: -76 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,868,881 km

• M1: 682,316 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 174.6

Radius: 10.2

Gravity: 1.68 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.01 AU - 7.23 AU

Year: 5530 Days

Day: 9.1 Hours

Environment

Temp: -160 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 32,868,881 km

• M1: 130,150 km (0.082 R)
• M2: 368,160 km (0.108 R)
• M3: 520,002 km (0.087 R)
• M4: 694,733 km (0.096 R)
• M5: 789,727 km (0.101 R)
• M6: 1,037,012 km (0.112 R)
• M7: 1,113,756 km (0.114 R)
• M8: 1,227,151 km (0.104 R)
• M9: 1,332,767 km (0.114 R)
• M10: 1,565,691 km (0.075 R)
• M11: 1,706,762 km (0.103 R)
• M12: 1,838,707 km (0.116 R)
• M13: 1,906,026 km (0.099 R)
• M14: 2,226,615 km (0.073 R)
• M15: 2,504,418 km (0.114 R)
• M16: 2,731,657 km (0.11 R)
• M17: 2,918,505 km (0.05 R)
• M18: 3,206,481 km (0.029 R)
• M19: 3,304,617 km (0.118 R)
• M20: 3,387,195 km (0.111 R)
• M21: 3,844,964 km (0.06 R)
• M22: 4,196,669 km (0.114 R)
• M23: 4,322,182 km (0.112 R)
• M24: 4,449,041 km (0.05 R)
• M25: 4,706,499 km (0.067 R)
• M26: 4,912,196 km (0.078 R)
• M27: 5,159,182 km (0.071 R)
• M28: 5,236,075 km (0.114 R)
• M29: 5,352,013 km (0.08 R)
• M30: 5,429,804 km (0.083 R)
• M31: 5,586,583 km (0.108 R)
• M32: 5,964,916 km (0.089 R)
• M33: 6,249,002 km (0.095 R)
• M34: 6,558,221 km (0.033 R)
• M35: 6,915,012 km (0.077 R)
• M36: 7,364,254 km (0.114 R)
• M37: 7,713,117 km (0.092 R)
• M38: 7,911,633 km (0.098 R)
• M39: 8,358,931 km (0.085 R)
• M40: 9,138,336 km (0.03 R)
• M41: 9,465,955 km (0.061 R)
• M42: 9,654,897 km (0.061 R)
• M43: 9,773,678 km (0.116 R)
• M44: 9,845,185 km (0.046 R)
• M45: 9,964,714 km (0.056 R)
• M46: 10,815,028 km (0.107 R)
• M47: 10,938,297 km (0.093 R)
• M48: 11,062,164 km (0.076 R)
• M49: 11,993,112 km (0.054 R)
• M50: 12,326,117 km (0.084 R)
• M51: 12,792,264 km (0.111 R)
• M52: 13,132,599 km (0.118 R)
• M53: 13,396,489 km (0.034 R)
• M54: 13,635,397 km (0.112 R)
• M55: 13,795,467 km (0.111 R)
• M56: 13,956,135 km (0.106 R)
• M57: 14,063,696 km (0.11 R)
• M58: 14,225,411 km (0.106 R)
• M59: 14,577,864 km (0.1 R)
• M60: 14,686,921 km (0.114 R)
• M61: 14,905,932 km (0.055 R)
• M62: 15,291,745 km (0.075 R)
• M63: 15,541,424 km (0.106 R)
• M64: 16,270,564 km (0.097 R)
• M65: 17,384,918 km (0.114 R)
• M66: 17,703,711 km (0.106 R)
• M67: 18,053,770 km (0.088 R)
• M68: 18,908,872 km (0.091 R)
• M69: 19,176,951 km (0.094 R)
• M70: 20,444,793 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.9

Radius: 14.4

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.07 AU - 7.35 AU

Year: 6349 Days

Day: 9.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,868,881 km

• M1: 194,776 km (0.079 R)
• M2: 321,187 km (0.051 R)
• M3: 420,220 km (0.057 R)
• M4: 569,369 km (0.076 R)
• M5: 960,119 km (0.082 R)
• M6: 1,640,789 km (0.103 R)
• M7: 2,011,343 km (0.119 R)
• M8: 2,147,477 km (0.086 R)
• M9: 2,470,758 km (0.111 R)
• M10: 2,575,028 km (0.068 R)
• M11: 2,702,186 km (0.119 R)
• M12: 3,141,705 km (0.087 R)
• M13: 3,301,027 km (0.101 R)
• M14: 3,533,352 km (0.053 R)
• M15: 3,867,853 km (0.106 R)
• M16: 4,212,826 km (0.108 R)
• M17: 4,490,928 km (0.105 R)
• M18: 5,226,202 km (0.074 R)
• M19: 5,635,651 km (0.097 R)
• M20: 6,055,572 km (0.103 R)
• M21: 6,427,921 km (0.075 R)
• M22: 7,105,001 km (0.103 R)
• M23: 7,589,549 km (0.109 R)
• M24: 7,866,754 km (0.089 R)
• M25: 8,718,714 km (0.113 R)
• M26: 9,106,920 km (0.085 R)
• M27: 9,237,519 km (0.097 R)
• M28: 10,271,240 km (0.049 R)
• M29: 10,646,880 km (0.107 R)
• M30: 11,096,721 km (0.058 R)
• M31: 11,552,845 km (0.097 R)
• M32: 11,836,632 km (0.093 R)
• M33: 12,338,683 km (0.114 R)
• M34: 12,738,109 km (0.102 R)
• M35: 13,999,668 km (0.105 R)
• M36: 14,416,298 km (0.097 R)
• M37: 14,914,160 km (0.099 R)
• M38: 15,106,991 km (0.089 R)
• M39: 15,456,452 km (0.066 R)
• M40: 15,612,632 km (0.093 R)
• M41: 16,202,945 km (0.084 R)
• M42: 16,321,876 km (0.113 R)
• M43: 17,001,349 km (0.117 R)
• M44: 18,058,408 km (0.071 R)
• M45: 18,844,395 km (0.044 R)
• M46: 19,053,234 km (0.112 R)
• M47: 19,220,634 km (0.108 R)
• M48: 21,573,509 km (0.08 R)
• M49: 21,923,269 km (0.11 R)
• M50: 22,363,086 km (0.096 R)
• M51: 22,495,630 km (0.084 R)
• M52: 22,805,896 km (0.107 R)
• M53: 22,939,337 km (0.105 R)
• M54: 23,880,308 km (0.054 R)
• M55: 24,015,844 km (0.111 R)
• M56: 25,523,042 km (0.068 R)
• M57: 25,800,247 km (0.078 R)
• M58: 26,497,972 km (0.049 R)
• M59: 26,825,741 km (0.109 R)
• M60: 27,296,226 km (0.115 R)
• M61: 27,390,622 km (0.107 R)
• M62: 27,579,863 km (0.088 R)
• M63: 27,721,981 km (0.097 R)
• M64: 28,197,703 km (0.078 R)
• M65: 28,340,868 km (0.095 R)
• M66: 28,628,096 km (0.077 R)
• M67: 28,772,158 km (0.092 R)
• M68: 29,495,614 km (0.102 R)
• M69: 30,078,597 km (0.03 R)
• M70: 30,273,822 km (0.116 R)
• M71: 30,714,537 km (0.103 R)
• M72: 31,009,694 km (0.074 R)
• M73: 31,108,129 km (0.115 R)
• M74: 31,553,033 km (0.104 R)
• M75: 32,699,252 km (0.102 R)
• M76: 32,849,748 km (0.103 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 770.3

Radius: 11.8

Gravity: 5.53 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 8.36 AU - 8.9 AU

Year: 9260 Days

Day: 7.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 45.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 32,868,881 km

• M1: 270,323 km (0.1 R)
• M2: 496,515 km (0.106 R)
• M3: 674,537 km (0.099 R)
• M4: 840,590 km (0.098 R)
• M5: 1,442,722 km (0.086 R)
• M6: 1,662,032 km (0.116 R)
• M7: 1,799,064 km (0.082 R)
• M8: 2,036,027 km (0.084 R)
• M9: 4,274,460 km (0.102 R)
• M10: 5,051,322 km (0.065 R)
• M11: 5,185,062 km (0.03 R)
• M12: 5,387,917 km (0.071 R)
• M13: 5,906,722 km (0.111 R)
• M14: 6,261,419 km (0.095 R)
• M15: 6,550,292 km (0.106 R)
• M16: 7,066,405 km (0.118 R)
• M17: 8,255,409 km (0.098 R)
• M18: 8,413,384 km (0.105 R)
• M19: 8,612,200 km (0.108 R)
• M20: 9,055,309 km (0.095 R)
• M21: 9,136,690 km (0.061 R)
• M22: 9,423,319 km (0.09 R)
• M23: 10,771,346 km (0.087 R)
• M24: 11,161,497 km (0.115 R)
• M25: 11,910,833 km (0.084 R)
• M26: 12,630,847 km (0.079 R)
• M27: 13,644,074 km (0.096 R)
• M28: 13,971,992 km (0.072 R)
• M29: 14,540,015 km (0.111 R)
• M30: 15,357,867 km (0.089 R)
• M31: 15,845,855 km (0.083 R)
• M32: 16,388,596 km (0.075 R)
• M33: 16,637,378 km (0.114 R)
• M34: 16,887,356 km (0.105 R)
• M35: 17,644,770 km (0.097 R)
• M36: 17,848,522 km (0.048 R)
• M37: 18,155,796 km (0.109 R)
• M38: 18,413,254 km (0.041 R)
• M39: 19,612,730 km (0.03 R)
• M40: 19,718,346 km (0.074 R)
• M41: 20,462,146 km (0.091 R)
• M42: 21,215,222 km (0.1 R)
• M43: 21,649,505 km (0.088 R)
• M44: 21,867,918 km (0.113 R)
• M45: 22,251,636 km (0.095 R)
• M46: 22,471,994 km (0.075 R)
• M47: 22,803,802 km (0.091 R)
• M48: 22,914,803 km (0.086 R)
• M49: 23,360,455 km (0.06 R)
• M50: 23,696,602 km (0.12 R)
• M51: 23,977,996 km (0.114 R)
• M52: 24,942,902 km (0.081 R)
• M53: 25,114,491 km (0.116 R)
• M54: 26,501,412 km (0.071 R)
• M55: 26,969,205 km (0.077 R)
• M56: 28,031,799 km (0.085 R)
• M57: 28,568,257 km (0.116 R)
• M58: 29,228,582 km (0.08 R)
• M59: 29,409,445 km (0.076 R)
• M60: 29,893,843 km (0.094 R)
• M61: 30,686,413 km (0.081 R)
• M62: 30,809,083 km (0.115 R)
• M63: 31,981,631 km (0.031 R)
• M64: 33,546,575 km (0.078 R)
• M65: 34,052,515 km (0.04 R)
• M66: 34,561,147 km (0.053 R)
• M67: 34,944,267 km (0.088 R)
• M68: 35,328,734 km (0.118 R)
• M69: 35,521,566 km (0.114 R)
• M70: 36,102,005 km (0.09 R)
• M71: 36,360,959 km (0.078 R)
• M72: 36,555,586 km (0.119 R)
• M73: 37,337,684 km (0.066 R)
• M74: 37,796,351 km (0.06 R)
• M75: 38,851,913 km (0.089 R)
• M76: 39,917,200 km (0.09 R)
• M77: 40,252,000 km (0.085 R)
• M78: 41,736,460 km (0.062 R)
• M79: 41,872,294 km (0.085 R)
• M80: 43,170,206 km (0.114 R)
• M81: 43,376,202 km (0.09 R)
• M82: 44,065,698 km (0.097 R)
• M83: 45,106,750 km (0.1 R)
• M84: 45,945,396 km (0.104 R)
• M85: 46,226,041 km (0.028 R)
• M86: 46,789,128 km (0.061 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 155.1

Radius: 8.8

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 7.93 AU - 12.51 AU

Year: 11933 Days

Day: 14.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 132.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 32,868,881 km

• M1: 110,403 km (0.085 R)
• M2: 531,970 km (0.082 R)
• M3: 627,413 km (0.118 R)
• M4: 809,324 km (0.102 R)
• M5: 907,012 km (0.064 R)
• M6: 1,129,913 km (0.108 R)
• M7: 2,050,837 km (0.092 R)
• M8: 2,590,437 km (0.048 R)
• M9: 3,017,539 km (0.118 R)
• M10: 3,217,102 km (0.106 R)
• M11: 3,284,571 km (0.066 R)
• M12: 4,253,666 km (0.047 R)
• M13: 4,527,879 km (0.1 R)
• M14: 4,731,033 km (0.081 R)
• M15: 5,492,336 km (0.105 R)
• M16: 5,873,512 km (0.093 R)
• M17: 6,123,190 km (0.031 R)
• M18: 6,892,722 km (0.1 R)
• M19: 7,038,580 km (0.111 R)
• M20: 7,156,014 km (0.1 R)
• M21: 7,422,598 km (0.091 R)
• M22: 7,512,207 km (0.096 R)
• M23: 7,935,269 km (0.085 R)
• M24: 8,273,061 km (0.085 R)
• M25: 8,521,693 km (0.033 R)
• M26: 9,218,071 km (0.117 R)
• M27: 9,508,141 km (0.092 R)
• M28: 10,196,890 km (0.078 R)
• M29: 10,901,795 km (0.08 R)
• M30: 11,140,105 km (0.083 R)
• M31: 11,656,965 km (0.056 R)
• M32: 12,005,828 km (0.071 R)
• M33: 12,713,725 km (0.115 R)
• M34: 13,036,856 km (0.116 R)
• M35: 13,362,531 km (0.109 R)
• M36: 13,654,396 km (0.072 R)
• M37: 13,911,405 km (0.047 R)
• M38: 14,022,108 km (0.099 R)
• M39: 14,355,860 km (0.039 R)
• M40: 14,617,208 km (0.089 R)
• M41: 15,563,564 km (0.097 R)
• M42: 15,870,689 km (0.094 R)
• M43: 16,218,504 km (0.116 R)
• M44: 16,296,145 km (0.115 R)
• M45: 16,490,772 km (0.095 R)
• M46: 16,686,146 km (0.032 R)
• M47: 16,764,536 km (0.079 R)
• M48: 17,356,195 km (0.076 R)
• M49: 17,475,425 km (0.097 R)
• M50: 17,555,011 km (0.089 R)
• M51: 17,914,644 km (0.063 R)
• M52: 17,994,978 km (0.071 R)
• M53: 18,115,554 km (0.069 R)
• M54: 18,276,821 km (0.073 R)
• M55: 18,641,391 km (0.088 R)
• M56: 19,254,293 km (0.106 R)
• M57: 19,418,851 km (0.116 R)
• M58: 19,708,023 km (0.064 R)
• M59: 20,165,195 km (0.075 R)
• M60: 21,814,362 km (0.076 R)
• M61: 22,416,792 km (0.058 R)
• M62: 23,682,091 km (0.085 R)
• M63: 24,301,277 km (0.096 R)
• M64: 25,465,298 km (0.077 R)
• M65: 25,600,684 km (0.115 R)
• M66: 25,963,159 km (0.109 R)
• M67: 26,693,197 km (0.051 R)
• M68: 26,784,900 km (0.108 R)
• M69: 26,968,607 km (0.086 R)
• M70: 28,079,969 km (0.085 R)
• M71: 29,111,746 km (0.117 R)
• M72: 29,253,415 km (0.095 R)
• M73: 30,060,495 km (0.105 R)
• M74: 30,826,885 km (0.12 R)
• M75: 30,971,247 km (0.097 R)
• M76: 31,648,178 km (0.113 R)
• M77: 32,378,664 km (0.095 R)
• M78: 32,476,501 km (0.119 R)
• M79: 32,672,474 km (0.067 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 14,894 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit