🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 0.63 AU - 0.75 AU

Year: 215 Days

Day: 40.8 Hours

Environment

Temp: 148 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.81 AU - 2.01 AU

Year: 989 Days

Day: 21.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.87 AU - 2.63 AU

Year: 1265 Days

Day: 15.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 2.06 AU - 2.76 AU

Year: 1402 Days

Day: 47.9 Hours

Environment

Temp: -87 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 151.3

Radius: 12.1

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 5.4 AU - 6.46 AU

Year: 5411 Days

Day: 6.2 Hours

Environment

Temp: -148 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 80,259,020 km

• M1: 164,109 km (0.073 R)
• M2: 566,378 km (0.069 R)
• M3: 800,049 km (0.107 R)
• M4: 924,365 km (0.031 R)
• M5: 1,512,285 km (0.097 R)
• M6: 1,896,602 km (0.09 R)
• M7: 1,974,542 km (0.118 R)
• M8: 2,093,622 km (0.092 R)
• M9: 2,187,869 km (0.084 R)
• M10: 2,283,761 km (0.115 R)
• M11: 2,696,053 km (0.116 R)
• M12: 3,209,174 km (0.101 R)
• M13: 3,935,172 km (0.098 R)
• M14: 4,222,549 km (0.11 R)
• M15: 4,377,533 km (0.086 R)
• M16: 4,481,803 km (0.069 R)
• M17: 4,710,837 km (0.108 R)
• M18: 4,998,065 km (0.107 R)
• M19: 5,125,672 km (0.083 R)
• M20: 5,421,128 km (0.077 R)
• M21: 6,028,944 km (0.116 R)
• M22: 6,145,331 km (0.082 R)
• M23: 6,518,877 km (0.071 R)
• M24: 7,704,889 km (0.101 R)
• M25: 8,670,393 km (0.11 R)
• M26: 8,846,021 km (0.046 R)
• M27: 9,357,646 km (0.108 R)
• M28: 9,560,501 km (0.071 R)
• M29: 10,131,665 km (0.086 R)
• M30: 10,596,466 km (0.104 R)
• M31: 11,259,185 km (0.103 R)
• M32: 11,643,801 km (0.088 R)
• M33: 12,106,357 km (0.057 R)
• M34: 12,426,198 km (0.041 R)
• M35: 14,533,732 km (0.048 R)
• M36: 15,005,414 km (0.058 R)
• M37: 15,269,455 km (0.093 R)
• M38: 15,349,041 km (0.089 R)
• M39: 15,508,512 km (0.107 R)
• M40: 15,668,582 km (0.093 R)
• M41: 16,260,241 km (0.096 R)
• M42: 16,422,854 km (0.06 R)
• M43: 16,859,231 km (0.107 R)
• M44: 16,968,886 km (0.106 R)
• M45: 18,671,011 km (0.079 R)
• M46: 18,784,406 km (0.087 R)
• M47: 19,126,387 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.8

Radius: 10.8

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.83 AU - 7.89 AU

Year: 6011 Days

Day: 12.3 Hours

Environment

Temp: -168 °C

Axial Tilt: 72.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 80,259,020 km

• M1: 156,180 km (0.111 R)
• M2: 667,805 km (0.112 R)
• M3: 945,309 km (0.076 R)
• M4: 1,173,147 km (0.118 R)
• M5: 1,624,034 km (0.047 R)
• M6: 2,906,387 km (0.099 R)
• M7: 3,120,462 km (0.071 R)
• M8: 3,339,772 km (0.088 R)
• M9: 3,589,451 km (0.119 R)
• M10: 3,767,922 km (0.109 R)
• M11: 4,593,403 km (0.067 R)
• M12: 4,984,302 km (0.055 R)
• M13: 5,155,143 km (0.119 R)
• M14: 5,327,928 km (0.091 R)
• M15: 5,414,994 km (0.105 R)
• M16: 5,738,574 km (0.115 R)
• M17: 6,159,543 km (0.116 R)
• M18: 6,343,099 km (0.07 R)
• M19: 6,528,451 km (0.066 R)
• M20: 7,159,156 km (0.119 R)
• M21: 7,743,485 km (0.069 R)
• M22: 8,376,882 km (0.118 R)
• M23: 8,614,444 km (0.058 R)
• M24: 8,717,068 km (0.089 R)
• M25: 8,992,328 km (0.12 R)
• M26: 9,942,873 km (0.102 R)
• M27: 10,050,434 km (0.109 R)
• M28: 11,446,631 km (0.082 R)
• M29: 11,521,729 km (0.107 R)
• M30: 13,020,101 km (0.108 R)
• M31: 13,295,511 km (0.037 R)
• M32: 14,456,989 km (0.095 R)
• M33: 14,701,432 km (0.096 R)
• M34: 15,152,918 km (0.109 R)
• M35: 15,442,689 km (0.096 R)
• M36: 15,901,655 km (0.075 R)
• M37: 16,449,931 km (0.075 R)
• M38: 16,875,986 km (0.11 R)
• M39: 18,263,506 km (0.077 R)
• M40: 18,483,565 km (0.037 R)
• M41: 19,283,166 km (0.094 R)
• M42: 19,372,775 km (0.103 R)
• M43: 19,462,533 km (0.119 R)
• M44: 19,777,437 km (0.077 R)
• M45: 21,146,557 km (0.082 R)
• M46: 21,285,234 km (0.077 R)
• M47: 21,609,712 km (0.104 R)
• M48: 21,889,160 km (0.069 R)
• M49: 22,924,378 km (0.071 R)
• M50: 23,400,099 km (0.09 R)
• M51: 23,543,414 km (0.08 R)
• M52: 23,783,069 km (0.091 R)
• M53: 24,701,002 km (0.077 R)
• M54: 25,188,691 km (0.119 R)
• M55: 25,532,018 km (0.108 R)
• M56: 26,223,310 km (0.059 R)
• M57: 26,322,493 km (0.097 R)
• M58: 26,421,976 km (0.099 R)
• M59: 26,820,804 km (0.112 R)
• M60: 27,070,931 km (0.067 R)
• M61: 27,624,294 km (0.102 R)
• M62: 28,384,850 km (0.085 R)
• M63: 28,537,739 km (0.079 R)
• M64: 28,793,252 km (0.098 R)
• M65: 29,255,060 km (0.104 R)
• M66: 29,822,934 km (0.107 R)
• M67: 30,394,248 km (0.112 R)
• M68: 30,655,296 km (0.082 R)
• M69: 30,969,302 km (0.077 R)
• M70: 31,337,164 km (0.107 R)
• M71: 31,547,947 km (0.05 R)
• M72: 32,077,075 km (0.111 R)
• M73: 32,822,820 km (0.09 R)
• M74: 33,682,110 km (0.084 R)
• M75: 34,114,598 km (0.109 R)
• M76: 35,039,561 km (0.069 R)
• M77: 36,138,208 km (0.114 R)
• M78: 36,248,761 km (0.087 R)
• M79: 36,470,016 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.3

Radius: 9.6

Gravity: 6.45 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 9.05 AU - 9.77 AU

Year: 10817 Days

Day: 10.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 80,259,020 km

• M1: 320,887 km (0.112 R)
• M2: 609,013 km (0.078 R)
• M3: 756,217 km (0.093 R)
• M4: 934,239 km (0.11 R)
• M5: 1,146,219 km (0.053 R)
• M6: 1,227,151 km (0.1 R)
• M7: 2,167,075 km (0.117 R)
• M8: 2,294,233 km (0.098 R)
• M9: 2,423,934 km (0.078 R)
• M10: 2,690,817 km (0.054 R)
• M11: 3,137,367 km (0.099 R)
• M12: 3,667,541 km (0.039 R)
• M13: 3,850,500 km (0.098 R)
• M14: 4,005,333 km (0.066 R)
• M15: 4,353,148 km (0.051 R)
• M16: 4,547,177 km (0.036 R)
• M17: 4,876,591 km (0.053 R)
• M18: 4,976,972 km (0.072 R)
• M19: 5,734,236 km (0.104 R)
• M20: 6,307,345 km (0.101 R)
• M21: 6,563,906 km (0.084 R)
• M22: 6,823,907 km (0.055 R)
• M23: 6,936,255 km (0.116 R)
• M24: 7,779,837 km (0.092 R)
• M25: 7,897,421 km (0.109 R)
• M26: 7,976,110 km (0.111 R)
• M27: 8,213,821 km (0.093 R)
• M28: 8,655,583 km (0.096 R)
• M29: 9,520,558 km (0.081 R)
• M30: 9,984,611 km (0.079 R)
• M31: 10,803,360 km (0.067 R)
• M32: 11,154,616 km (0.107 R)
• M33: 11,643,801 km (0.067 R)
• M34: 11,778,439 km (0.056 R)
• M35: 12,642,965 km (0.118 R)
• M36: 12,873,794 km (0.119 R)
• M37: 13,716,629 km (0.115 R)
• M38: 13,811,474 km (0.086 R)
• M39: 14,049,334 km (0.108 R)
• M40: 14,288,541 km (0.094 R)
• M41: 14,432,604 km (0.039 R)
• M42: 15,209,765 km (0.05 R)
• M43: 17,518,659 km (0.064 R)
• M44: 17,621,582 km (0.077 R)
• M45: 18,451,551 km (0.089 R)
• M46: 19,029,597 km (0.034 R)
• M47: 21,236,166 km (0.11 R)
• M48: 21,400,723 km (0.114 R)
• M49: 24,206,282 km (0.117 R)
• M50: 24,320,874 km (0.071 R)
• M51: 25,710,189 km (0.097 R)
• M52: 26,473,438 km (0.1 R)
• M53: 26,828,284 km (0.106 R)
• M54: 29,355,740 km (0.049 R)
• M55: 30,585,733 km (0.078 R)
• M56: 31,144,781 km (0.113 R)
• M57: 31,644,438 km (0.101 R)
• M58: 31,895,313 km (0.085 R)
• M59: 31,958,144 km (0.091 R)
• M60: 34,054,310 km (0.085 R)
• M61: 34,375,646 km (0.111 R)
• M62: 34,892,058 km (0.078 R)
• M63: 35,802,062 km (0.12 R)
• M64: 35,998,035 km (0.104 R)
• M65: 36,128,933 km (0.1 R)
• M66: 36,588,198 km (0.071 R)
• M67: 36,653,872 km (0.095 R)
• M68: 36,983,436 km (0.103 R)
• M69: 37,313,748 km (0.094 R)
• M70: 37,380,020 km (0.117 R)
• M71: 37,578,836 km (0.113 R)
• M72: 37,910,943 km (0.095 R)
• M73: 37,977,514 km (0.09 R)
• M74: 38,645,319 km (0.089 R)
• M75: 41,217,654 km (0.068 R)
• M76: 41,286,020 km (0.106 R)
• M77: 41,972,525 km (0.076 R)
• M78: 42,939,974 km (0.087 R)
• M79: 43,705,168 km (0.116 R)
• M80: 44,264,664 km (0.065 R)
• M81: 44,404,837 km (0.092 R)
• M82: 44,474,998 km (0.112 R)
• M83: 45,108,096 km (0.064 R)
• M84: 46,027,974 km (0.062 R)
• M85: 46,169,942 km (0.036 R)
• M86: 47,025,492 km (0.093 R)
• M87: 47,097,000 km (0.111 R)
• M88: 48,174,105 km (0.082 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.5

Radius: 7

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 14.4 AU - 19.28 AU

Year: 25897 Days

Day: 15.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,259,020 km

• M1: 89,609 km (0.089 R)
• M2: 144,362 km (0.087 R)
• M3: 423,212 km (0.109 R)
• M4: 752,627 km (0.107 R)
• M5: 1,636,002 km (0.081 R)
• M6: 2,144,336 km (0.105 R)
• M7: 3,419,807 km (0.097 R)
• M8: 3,715,562 km (0.106 R)
• M9: 4,063,826 km (0.056 R)
• M10: 4,331,756 km (0.097 R)
• M11: 5,074,360 km (0.099 R)
• M12: 5,509,390 km (0.104 R)
• M13: 6,057,218 km (0.094 R)
• M14: 6,570,189 km (0.091 R)
• M15: 7,528,363 km (0.064 R)
• M16: 7,802,277 km (0.034 R)
• M17: 8,529,771 km (0.034 R)
• M18: 8,586,619 km (0.051 R)
• M19: 8,930,394 km (0.078 R)
• M20: 9,690,651 km (0.065 R)
• M21: 9,749,892 km (0.115 R)
• M22: 9,809,432 km (0.071 R)
• M23: 10,229,054 km (0.099 R)
• M24: 10,471,552 km (0.039 R)
• M25: 11,210,116 km (0.117 R)
• M26: 11,775,148 km (0.112 R)
• M27: 12,867,362 km (0.04 R)
• M28: 12,932,736 km (0.116 R)
• M29: 13,924,719 km (0.065 R)
• M30: 14,396,102 km (0.075 R)
• M31: 15,423,690 km (0.068 R)
• M32: 15,492,954 km (0.084 R)
• M33: 15,911,230 km (0.099 R)
• M34: 16,403,855 km (0.117 R)
• M35: 16,687,642 km (0.108 R)
• M36: 16,758,851 km (0.089 R)
• M37: 17,332,110 km (0.115 R)
• M38: 17,476,472 km (0.096 R)
• M39: 19,688,426 km (0.092 R)
• M40: 19,839,071 km (0.098 R)
• M41: 20,217,255 km (0.062 R)
• M42: 21,365,867 km (0.039 R)
• M43: 21,520,701 km (0.117 R)
• M44: 21,987,147 km (0.111 R)
• M45: 23,646,038 km (0.105 R)
• M46: 23,726,073 km (0.099 R)
• M47: 24,127,294 km (0.068 R)
• M48: 24,369,194 km (0.053 R)
• M49: 24,530,909 km (0.114 R)
• M50: 25,181,361 km (0.105 R)
• M51: 25,344,722 km (0.114 R)
• M52: 26,167,510 km (0.087 R)
• M53: 28,517,244 km (0.099 R)
• M54: 32,788,413 km (0.046 R)
• M55: 35,683,580 km (0.093 R)
• M56: 35,959,139 km (0.104 R)
• M57: 36,235,447 km (0.086 R)
• M58: 37,814,303 km (0.09 R)
• M59: 37,907,951 km (0.046 R)
• M60: 39,890,721 km (0.099 R)
• M61: 40,272,345 km (0.111 R)
• M62: 40,367,789 km (0.111 R)
• M63: 40,463,531 km (0.061 R)
• M64: 42,489,386 km (0.053 R)
• M65: 43,367,675 km (0.101 R)
• M66: 44,153,363 km (0.071 R)
• M67: 46,438,321 km (0.119 R)
• M68: 48,151,815 km (0.092 R)
• M69: 48,965,328 km (0.084 R)
• M70: 49,578,380 km (0.102 R)
• M71: 51,536,616 km (0.096 R)
• M72: 51,952,049 km (0.089 R)
• M73: 53,414,967 km (0.063 R)
• M74: 54,468,286 km (0.119 R)
• M75: 54,891,348 km (0.075 R)
• M76: 56,488,156 km (0.09 R)
• M77: 57,561,072 km (0.089 R)
• M78: 57,776,493 km (0.119 R)
• M79: 58,532,411 km (0.099 R)
• M80: 60,491,395 km (0.107 R)
• M81: 64,585,141 km (0.082 R)
• M82: 64,808,939 km (0.119 R)
• M83: 68,995,884 km (0.06 R)
• M84: 69,453,803 km (0.085 R)
• M85: 69,797,879 km (0.101 R)
• M86: 70,027,511 km (0.038 R)
• M87: 71,410,992 km (0.098 R)
• M88: 72,803,449 km (0.063 R)
• M89: 76,323,487 km (0.094 R)
• M90: 77,034,077 km (0.082 R)
• M91: 77,271,489 km (0.102 R)
• M92: 78,223,380 km (0.118 R)
• M93: 79,658,473 km (0.118 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: 332 - 18,970 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit