🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 0.82 AU - 1.3 AU

Year: 470 Days

Day: 38.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.78 AU - 1.96 AU

Year: 1101 Days

Day: 16.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.76 AU - 2.3 AU

Year: 1245 Days

Day: 46.8 Hours

Environment

Temp: -125 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.97 AU - 2.97 AU

Year: 1671 Days

Day: 44.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 392

Radius: 9.1

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.93 AU - 3.71 AU

Year: 2604 Days

Day: 8.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 52,824,644 km

• M1: 169,345 km (0.091 R)
• M2: 251,923 km (0.049 R)
• M3: 392,694 km (0.111 R)
• M4: 450,738 km (0.045 R)
• M5: 701,016 km (0.053 R)
• M6: 758,012 km (0.045 R)
• M7: 825,331 km (0.072 R)
• M8: 1,554,471 km (0.117 R)
• M9: 1,764,656 km (0.088 R)
• M10: 1,902,287 km (0.071 R)
• M11: 2,043,507 km (0.103 R)
• M12: 2,249,503 km (0.103 R)
• M13: 2,475,246 km (0.074 R)
• M14: 2,989,265 km (0.114 R)
• M15: 3,251,659 km (0.1 R)
• M16: 3,622,961 km (0.055 R)
• M17: 4,235,714 km (0.11 R)
• M18: 4,374,691 km (0.115 R)
• M19: 4,593,702 km (0.104 R)
• M20: 4,864,474 km (0.09 R)
• M21: 4,993,876 km (0.025 R)
• M22: 5,556,065 km (0.114 R)
• M23: 5,861,843 km (0.095 R)
• M24: 6,138,300 km (0.072 R)
• M25: 6,472,202 km (0.088 R)
• M26: 6,704,079 km (0.088 R)
• M27: 7,175,911 km (0.095 R)
• M28: 7,323,414 km (0.117 R)
• M29: 7,979,999 km (0.119 R)
• M30: 8,247,929 km (0.084 R)
• M31: 8,733,823 km (0.094 R)
• M32: 8,950,590 km (0.109 R)
• M33: 9,009,981 km (0.055 R)
• M34: 9,429,603 km (0.095 R)
• M35: 9,652,055 km (0.112 R)
• M36: 9,774,126 km (0.047 R)
• M37: 9,999,122 km (0.066 R)
• M38: 10,517,030 km (0.1 R)
• M39: 10,705,672 km (0.037 R)
• M40: 11,149,978 km (0.112 R)
• M41: 11,278,034 km (0.101 R)
• M42: 11,471,165 km (0.077 R)
• M43: 11,882,260 km (0.107 R)
• M44: 11,991,317 km (0.108 R)
• M45: 12,210,328 km (0.086 R)
• M46: 12,276,300 km (0.102 R)
• M47: 12,408,545 km (0.073 R)
• M48: 12,607,959 km (0.12 R)
• M49: 12,763,690 km (0.117 R)
• M50: 13,032,219 km (0.071 R)
• M51: 13,234,774 km (0.08 R)
• M52: 13,461,116 km (0.091 R)
• M53: 13,917,688 km (0.093 R)
• M54: 13,986,653 km (0.061 R)
• M55: 14,542,259 km (0.103 R)
• M56: 14,658,796 km (0.071 R)
• M57: 15,294,138 km (0.108 R)
• M58: 15,436,555 km (0.108 R)
• M59: 15,698,651 km (0.05 R)
• M60: 15,986,477 km (0.088 R)
• M61: 16,155,074 km (0.118 R)

Asteroid Belt

Center: 5.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.2

Radius: 11.6

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.76 AU - 8.28 AU

Year: 8006 Days

Day: 6.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,824,644 km

• M1: 182,509 km (0.117 R)
• M2: 416,032 km (0.067 R)
• M3: 610,060 km (0.065 R)
• M4: 1,140,983 km (0.067 R)
• M5: 1,369,718 km (0.119 R)
• M6: 1,443,320 km (0.095 R)
• M7: 1,537,118 km (0.095 R)
• M8: 1,731,446 km (0.119 R)
• M9: 1,872,217 km (0.102 R)
• M10: 2,080,308 km (0.092 R)
• M11: 2,208,813 km (0.081 R)
• M12: 2,362,300 km (0.084 R)
• M13: 2,915,363 km (0.106 R)
• M14: 3,182,246 km (0.113 R)
• M15: 3,306,263 km (0.089 R)
• M16: 3,662,156 km (0.083 R)
• M17: 4,003,688 km (0.093 R)
• M18: 4,493,770 km (0.065 R)
• M19: 4,689,594 km (0.112 R)
• M20: 5,147,663 km (0.092 R)
• M21: 5,293,820 km (0.114 R)
• M22: 5,710,450 km (0.084 R)
• M23: 6,076,067 km (0.061 R)
• M24: 7,349,145 km (0.119 R)
• M25: 8,083,820 km (0.09 R)
• M26: 8,219,954 km (0.09 R)
• M27: 8,911,844 km (0.117 R)
• M28: 9,087,771 km (0.086 R)
• M29: 9,300,500 km (0.101 R)
• M30: 9,550,627 km (0.111 R)
• M31: 10,425,326 km (0.06 R)
• M32: 10,536,477 km (0.113 R)
• M33: 10,797,376 km (0.053 R)
• M34: 11,135,916 km (0.095 R)
• M35: 11,211,762 km (0.091 R)
• M36: 11,363,604 km (0.12 R)
• M37: 11,516,343 km (0.104 R)
• M38: 11,862,214 km (0.07 R)
• M39: 12,250,719 km (0.09 R)
• M40: 12,328,809 km (0.032 R)
• M41: 12,682,758 km (0.073 R)
• M42: 14,875,863 km (0.093 R)
• M43: 16,101,368 km (0.039 R)
• M44: 16,661,164 km (0.105 R)
• M45: 16,965,296 km (0.097 R)
• M46: 17,667,359 km (0.106 R)
• M47: 17,977,475 km (0.105 R)
• M48: 18,244,807 km (0.088 R)
• M49: 18,738,180 km (0.117 R)
• M50: 18,918,745 km (0.102 R)
• M51: 19,646,688 km (0.114 R)
• M52: 20,060,027 km (0.079 R)
• M53: 20,152,329 km (0.105 R)
• M54: 20,755,657 km (0.058 R)
• M55: 22,456,884 km (0.095 R)
• M56: 22,600,798 km (0.067 R)
• M57: 23,178,993 km (0.115 R)
• M58: 23,615,819 km (0.06 R)
• M59: 24,893,235 km (0.083 R)
• M60: 25,091,901 km (0.064 R)
• M61: 25,690,592 km (0.082 R)
• M62: 25,840,938 km (0.084 R)
• M63: 26,041,997 km (0.056 R)
• M64: 26,800,459 km (0.116 R)
• M65: 27,617,413 km (0.032 R)
• M66: 27,874,422 km (0.052 R)
• M67: 28,650,236 km (0.09 R)
• M68: 28,806,267 km (0.09 R)
• M69: 29,433,082 km (0.078 R)
• M70: 29,695,626 km (0.05 R)
• M71: 30,328,874 km (0.109 R)
• M72: 30,540,854 km (0.097 R)
• M73: 31,447,716 km (0.115 R)
• M74: 31,716,095 km (0.091 R)
• M75: 31,985,222 km (0.091 R)
• M76: 34,000,454 km (0.047 R)
• M77: 34,165,611 km (0.074 R)
• M78: 35,051,230 km (0.078 R)
• M79: 35,608,482 km (0.109 R)
• M80: 36,000,428 km (0.05 R)
• M81: 36,112,627 km (0.05 R)
• M82: 36,449,970 km (0.102 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 411.2

Radius: 11.2

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.26 AU - 9.22 AU

Year: 9269 Days

Day: 14.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 52,824,644 km

• M1: 177,573 km (0.09 R)
• M2: 264,190 km (0.114 R)
• M3: 368,908 km (0.119 R)
• M4: 646,861 km (0.1 R)
• M5: 910,303 km (0.109 R)
• M6: 989,740 km (0.099 R)
• M7: 1,652,458 km (0.061 R)
• M8: 1,934,450 km (0.108 R)
• M9: 2,124,140 km (0.094 R)
• M10: 2,386,684 km (0.117 R)
• M11: 2,590,437 km (0.107 R)
• M12: 2,895,168 km (0.101 R)
• M13: 3,088,598 km (0.102 R)
• M14: 3,311,349 km (0.093 R)
• M15: 3,564,917 km (0.083 R)
• M16: 3,772,559 km (0.033 R)
• M17: 3,984,090 km (0.101 R)
• M18: 4,091,502 km (0.051 R)
• M19: 4,172,584 km (0.042 R)
• M20: 4,336,393 km (0.077 R)
• M21: 4,419,121 km (0.076 R)
• M22: 4,670,595 km (0.111 R)
• M23: 4,783,841 km (0.118 R)
• M24: 4,898,133 km (0.099 R)
• M25: 5,129,262 km (0.03 R)
• M26: 5,723,016 km (0.083 R)
• M27: 5,997,229 km (0.066 R)
• M28: 6,654,263 km (0.069 R)
• M29: 6,814,033 km (0.115 R)
• M30: 7,432,920 km (0.079 R)
• M31: 7,565,464 km (0.032 R)
• M32: 8,240,449 km (0.103 R)
• M33: 9,146,414 km (0.056 R)
• M34: 9,395,793 km (0.09 R)
• M35: 9,503,354 km (0.058 R)
• M36: 9,937,787 km (0.062 R)
• M37: 10,415,752 km (0.059 R)
• M38: 11,165,686 km (0.069 R)
• M39: 11,393,972 km (0.109 R)
• M40: 12,010,615 km (0.093 R)
• M41: 12,127,451 km (0.115 R)
• M42: 12,440,858 km (0.108 R)
• M43: 12,519,696 km (0.107 R)
• M44: 13,356,846 km (0.108 R)
• M45: 14,542,409 km (0.045 R)
• M46: 16,491,520 km (0.035 R)
• M47: 17,717,624 km (0.065 R)
• M48: 18,521,264 km (0.089 R)
• M49: 19,336,871 km (0.104 R)
• M50: 19,703,087 km (0.071 R)
• M51: 20,349,499 km (0.106 R)
• M52: 20,768,822 km (0.105 R)
• M53: 21,615,845 km (0.111 R)
• M54: 23,052,583 km (0.102 R)
• M55: 23,929,526 km (0.03 R)
• M56: 24,668,539 km (0.095 R)
• M57: 24,966,239 km (0.043 R)
• M58: 25,515,263 km (0.116 R)
• M59: 25,816,254 km (0.068 R)
• M60: 25,916,934 km (0.084 R)
• M61: 26,472,690 km (0.112 R)
• M62: 27,288,148 km (0.101 R)
• M63: 27,647,482 km (0.071 R)
• M64: 28,787,118 km (0.039 R)
• M65: 28,891,538 km (0.099 R)
• M66: 29,467,789 km (0.099 R)
• M67: 29,889,206 km (0.093 R)
• M68: 31,380,098 km (0.116 R)
• M69: 31,487,509 km (0.077 R)
• M70: 33,058,885 km (0.11 R)
• M71: 33,168,092 km (0.07 R)
• M72: 33,442,006 km (0.116 R)
• M73: 34,212,584 km (0.061 R)
• M74: 34,988,997 km (0.119 R)
• M75: 35,771,394 km (0.11 R)
• M76: 36,559,326 km (0.117 R)
• M77: 36,898,913 km (0.085 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.2

Radius: 9

Gravity: 8.61 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 7.18 AU - 10.66 AU

Year: 11468 Days

Day: 10.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 52,824,644 km

• M1: 208,839 km (0.092 R)
• M2: 457,021 km (0.074 R)
• M3: 533,616 km (0.057 R)
• M4: 755,170 km (0.113 R)
• M5: 1,558,959 km (0.118 R)
• M6: 1,729,052 km (0.09 R)
• M7: 2,413,612 km (0.091 R)
• M8: 2,992,406 km (0.08 R)
• M9: 3,266,619 km (0.118 R)
• M10: 3,709,279 km (0.098 R)
• M11: 4,340,433 km (0.106 R)
• M12: 5,076,305 km (0.096 R)
• M13: 5,812,924 km (0.099 R)
• M14: 6,426,276 km (0.092 R)
• M15: 7,221,538 km (0.084 R)
• M16: 7,796,742 km (0.076 R)
• M17: 8,132,140 km (0.062 R)
• M18: 8,344,120 km (0.054 R)
• M19: 8,557,896 km (0.118 R)
• M20: 9,475,529 km (0.089 R)
• M21: 9,564,689 km (0.052 R)
• M22: 10,013,932 km (0.107 R)
• M23: 10,286,948 km (0.102 R)
• M24: 10,470,205 km (0.11 R)
• M25: 10,747,261 km (0.037 R)
• M26: 11,261,429 km (0.069 R)
• M27: 12,168,440 km (0.099 R)
• M28: 12,802,586 km (0.094 R)
• M29: 13,597,549 km (0.083 R)
• M30: 13,849,322 km (0.076 R)
• M31: 13,950,450 km (0.114 R)
• M32: 14,665,378 km (0.032 R)
• M33: 15,235,346 km (0.08 R)
• M34: 15,496,843 km (0.086 R)
• M35: 15,759,836 km (0.078 R)
• M36: 15,865,453 km (0.042 R)
• M37: 16,343,567 km (0.118 R)
• M38: 16,772,614 km (0.094 R)
• M39: 16,988,484 km (0.091 R)
• M40: 17,587,025 km (0.082 R)
• M41: 18,525,452 km (0.077 R)
• M42: 19,367,090 km (0.06 R)
• M43: 19,820,970 km (0.088 R)
• M44: 19,992,110 km (0.109 R)
• M45: 21,730,288 km (0.118 R)
• M46: 22,439,082 km (0.115 R)
• M47: 23,215,495 km (0.053 R)
• M48: 23,395,910 km (0.097 R)
• M49: 23,456,198 km (0.109 R)
• M50: 25,102,224 km (0.041 R)
• M51: 25,535,010 km (0.03 R)
• M52: 27,544,858 km (0.087 R)
• M53: 28,568,705 km (0.111 R)
• M54: 29,279,894 km (0.115 R)
• M55: 30,719,474 km (0.063 R)
• M56: 31,381,594 km (0.076 R)
• M57: 31,714,300 km (0.091 R)
• M58: 31,981,332 km (0.054 R)
• M59: 32,115,222 km (0.108 R)
• M60: 32,383,301 km (0.027 R)
• M61: 32,989,472 km (0.099 R)
• M62: 34,008,084 km (0.062 R)
• M63: 35,174,798 km (0.116 R)
• M64: 35,313,026 km (0.079 R)
• M65: 35,659,046 km (0.081 R)
• M66: 35,936,849 km (0.118 R)
• M67: 36,354,676 km (0.089 R)
• M68: 39,181,777 km (0.102 R)
• M69: 39,253,284 km (0.112 R)
• M70: 39,755,634 km (0.085 R)
• M71: 39,827,441 km (0.088 R)
• M72: 39,899,547 km (0.063 R)
• M73: 40,984,281 km (0.082 R)
• M74: 42,078,590 km (0.079 R)
• M75: 42,372,101 km (0.081 R)
• M76: 43,701,128 km (0.093 R)
• M77: 43,775,329 km (0.114 R)
• M78: 45,419,260 km (0.108 R)
• M79: 46,097,537 km (0.081 R)
• M80: 46,475,720 km (0.09 R)
• M81: 47,311,523 km (0.087 R)
• M82: 47,693,148 km (0.085 R)
• M83: 48,229,007 km (0.082 R)
• M84: 48,690,068 km (0.087 R)
• M85: 50,081,627 km (0.097 R)
• M86: 50,782,344 km (0.105 R)
• M87: 51,172,944 km (0.027 R)
• M88: 51,329,423 km (0.088 R)
• M89: 51,486,202 km (0.041 R)
• M90: 51,800,058 km (0.12 R)
• M91: 52,745,666 km (0.083 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 487 - 14,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit