🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.64 AU - 0.68 AU

Year: 197 Days

Day: 18.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 20.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 43,367,314 km

• M1: 329,415 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 3.29 AU - 4.97 AU

Year: 3081 Days

Day: 29.5 Hours

Environment

Temp: -137 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,367,314 km

• M1: 653,892 km (0.051 R)

Asteroid Belt

Center: 6.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.2

Radius: 8.8

Gravity: 5.87 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 7.64 AU - 11.28 AU

Year: 10681 Days

Day: 12.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,367,314 km

• M1: 733,778 km (0.103 R)
• M2: 899,083 km (0.118 R)
• M3: 1,040,304 km (0.051 R)
• M4: 1,095,206 km (0.095 R)
• M5: 1,266,196 km (0.091 R)
• M6: 1,364,931 km (0.049 R)
• M7: 1,612,964 km (0.079 R)
• M8: 1,920,388 km (0.049 R)
• M9: 2,342,703 km (0.086 R)
• M10: 2,767,860 km (0.115 R)
• M11: 3,109,242 km (0.093 R)
• M12: 3,575,988 km (0.075 R)
• M13: 3,745,931 km (0.094 R)
• M14: 4,977,570 km (0.106 R)
• M15: 5,231,587 km (0.112 R)
• M16: 5,392,554 km (0.047 R)
• M17: 5,918,391 km (0.098 R)
• M18: 6,153,559 km (0.113 R)
• M19: 7,054,138 km (0.051 R)
• M20: 7,848,054 km (0.115 R)
• M21: 8,443,304 km (0.117 R)
• M22: 9,052,915 km (0.078 R)
• M23: 9,168,704 km (0.112 R)
• M24: 11,421,049 km (0.055 R)
• M25: 11,630,187 km (0.111 R)
• M26: 11,714,261 km (0.107 R)
• M27: 11,840,522 km (0.078 R)
• M28: 12,009,717 km (0.085 R)
• M29: 12,479,155 km (0.104 R)
• M30: 12,651,342 km (0.079 R)
• M31: 12,781,044 km (0.049 R)
• M32: 12,911,194 km (0.101 R)
• M33: 13,612,509 km (0.085 R)
• M34: 13,834,213 km (0.115 R)
• M35: 14,012,533 km (0.117 R)
• M36: 16,069,654 km (0.07 R)
• M37: 16,539,541 km (0.093 R)
• M38: 16,918,771 km (0.071 R)
• M39: 17,157,230 km (0.1 R)
• M40: 17,733,930 km (0.072 R)
• M41: 17,976,129 km (0.069 R)
• M42: 18,906,478 km (0.054 R)
• M43: 19,551,993 km (0.109 R)
• M44: 19,852,385 km (0.098 R)
• M45: 20,305,966 km (0.071 R)
• M46: 20,711,825 km (0.104 R)
• M47: 21,069,215 km (0.099 R)
• M48: 21,583,382 km (0.095 R)
• M49: 21,686,755 km (0.12 R)
• M50: 22,049,679 km (0.074 R)
• M51: 22,310,129 km (0.069 R)
• M52: 22,414,548 km (0.12 R)
• M53: 23,150,420 km (0.105 R)
• M54: 23,574,530 km (0.06 R)
• M55: 24,376,524 km (0.086 R)
• M56: 24,807,964 km (0.057 R)
• M57: 25,514,366 km (0.118 R)
• M58: 26,337,752 km (0.098 R)
• M59: 26,558,708 km (0.056 R)
• M60: 27,169,816 km (0.033 R)
• M61: 27,785,411 km (0.055 R)
• M62: 28,236,000 km (0.036 R)
• M63: 28,405,644 km (0.084 R)
• M64: 28,575,587 km (0.066 R)
• M65: 28,632,284 km (0.101 R)
• M66: 28,688,982 km (0.101 R)
• M67: 28,745,829 km (0.103 R)
• M68: 28,973,368 km (0.06 R)
• M69: 29,487,685 km (0.09 R)
• M70: 30,525,146 km (0.099 R)
• M71: 31,281,812 km (0.108 R)
• M72: 31,985,820 km (0.101 R)
• M73: 32,635,823 km (0.106 R)
• M74: 32,695,063 km (0.094 R)
• M75: 32,932,625 km (0.04 R)
• M76: 33,349,704 km (0.092 R)
• M77: 34,189,247 km (0.062 R)
• M78: 34,974,935 km (0.117 R)
• M79: 35,583,499 km (0.086 R)
• M80: 35,766,607 km (0.112 R)
• M81: 36,134,019 km (0.1 R)
• M82: 36,502,778 km (0.086 R)
• M83: 36,625,897 km (0.088 R)
• M84: 36,810,800 km (0.082 R)
• M85: 36,872,584 km (0.058 R)
• M86: 37,491,770 km (0.118 R)
• M87: 39,749,501 km (0.114 R)
• M88: 39,876,210 km (0.119 R)
• M89: 41,793,008 km (0.101 R)
• M90: 42,892,402 km (0.074 R)
• M91: 43,022,403 km (0.031 R)
• M92: 43,608,826 km (0.074 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.7

Radius: 11.2

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 11.05 AU - 12.46 AU

Year: 14785 Days

Day: 13.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 43,367,314 km

• M1: 183,856 km (0.081 R)
• M2: 525,837 km (0.115 R)
• M3: 654,191 km (0.077 R)
• M4: 1,044,343 km (0.115 R)
• M5: 1,147,565 km (0.081 R)
• M6: 1,254,378 km (0.076 R)
• M7: 1,342,342 km (0.091 R)
• M8: 1,595,611 km (0.106 R)
• M9: 1,839,455 km (0.088 R)
• M10: 2,254,739 km (0.102 R)
• M11: 2,529,251 km (0.111 R)
• M12: 3,020,830 km (0.083 R)
• M13: 3,765,079 km (0.105 R)
• M14: 4,025,679 km (0.102 R)
• M15: 4,224,943 km (0.056 R)
• M16: 4,737,316 km (0.083 R)
• M17: 4,877,339 km (0.119 R)
• M18: 5,414,845 km (0.066 R)
• M19: 5,635,202 km (0.074 R)
• M20: 6,198,887 km (0.108 R)
• M21: 6,584,849 km (0.1 R)
• M22: 7,258,788 km (0.07 R)
• M23: 7,954,717 km (0.049 R)
• M24: 9,322,042 km (0.065 R)
• M25: 9,853,413 km (0.104 R)
• M26: 10,714,947 km (0.08 R)
• M27: 11,318,276 km (0.053 R)
• M28: 12,028,267 km (0.075 R)
• M29: 12,948,145 km (0.107 R)
• M30: 13,540,702 km (0.119 R)
• M31: 13,940,726 km (0.098 R)
• M32: 14,344,641 km (0.114 R)
• M33: 14,497,081 km (0.067 R)
• M34: 14,803,756 km (0.097 R)
• M35: 15,319,420 km (0.061 R)
• M36: 15,423,241 km (0.069 R)
• M37: 15,841,068 km (0.12 R)
• M38: 16,848,161 km (0.097 R)
• M39: 17,712,388 km (0.092 R)
• M40: 19,147,181 km (0.105 R)
• M41: 19,259,080 km (0.076 R)
• M42: 19,427,378 km (0.093 R)
• M43: 19,822,017 km (0.072 R)
• M44: 21,194,877 km (0.099 R)
• M45: 21,484,797 km (0.078 R)
• M46: 22,068,528 km (0.084 R)
• M47: 22,421,280 km (0.069 R)
• M48: 23,311,238 km (0.115 R)
• M49: 26,422,874 km (0.066 R)
• M50: 26,547,489 km (0.097 R)
• M51: 26,672,403 km (0.075 R)
• M52: 27,362,647 km (0.067 R)
• M53: 28,058,726 km (0.118 R)
• M54: 28,760,639 km (0.086 R)
• M55: 29,727,191 km (0.085 R)
• M56: 30,116,894 km (0.089 R)
• M57: 30,966,759 km (0.119 R)
• M58: 31,164,079 km (0.082 R)
• M59: 31,758,282 km (0.081 R)
• M60: 32,156,661 km (0.116 R)
• M61: 33,969,188 km (0.096 R)
• M62: 34,376,544 km (0.109 R)
• M63: 35,814,927 km (0.112 R)
• M64: 39,389,119 km (0.045 R)
• M65: 41,471,522 km (0.077 R)
• M66: 41,616,482 km (0.095 R)
• M67: 41,979,556 km (0.12 R)
• M68: 42,125,115 km (0.076 R)
• M69: 42,343,827 km (0.11 R)
• M70: 43,295,419 km (0.105 R)
• M71: 46,794,513 km (0.031 R)
• M72: 47,626,577 km (0.071 R)
• M73: 48,082,401 km (0.065 R)
• M74: 49,843,318 km (0.11 R)
• M75: 49,920,361 km (0.069 R)
• M76: 50,074,596 km (0.105 R)
• M77: 51,080,791 km (0.089 R)
• M78: 51,547,387 km (0.113 R)
• M79: 52,171,809 km (0.083 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.3

Radius: 8.6

Gravity: 2.75 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 9.69 AU - 14.87 AU

Year: 15797 Days

Day: 14 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 43,367,314 km

• M1: 211,382 km (0.057 R)
• M2: 402,418 km (0.104 R)
• M3: 547,678 km (0.109 R)
• M4: 619,934 km (0.104 R)
• M5: 807,380 km (0.059 R)
• M6: 995,574 km (0.077 R)
• M7: 1,333,815 km (0.087 R)
• M8: 1,454,540 km (0.118 R)
• M9: 1,663,678 km (0.082 R)
• M10: 1,838,259 km (0.116 R)
• M11: 1,905,278 km (0.094 R)
• M12: 2,276,580 km (0.109 R)
• M13: 2,695,903 km (0.114 R)
• M14: 2,901,600 km (0.071 R)
• M15: 3,085,905 km (0.068 R)
• M16: 3,328,403 km (0.069 R)
• M17: 3,549,209 km (0.047 R)
• M18: 3,605,159 km (0.093 R)
• M19: 4,034,505 km (0.083 R)
• M20: 4,449,789 km (0.116 R)
• M21: 4,909,952 km (0.113 R)
• M22: 5,225,154 km (0.12 R)
• M23: 5,385,224 km (0.077 R)
• M24: 5,941,728 km (0.119 R)
• M25: 6,075,319 km (0.105 R)
• M26: 7,038,430 km (0.097 R)
• M27: 7,465,532 km (0.057 R)
• M28: 8,607,861 km (0.074 R)
• M29: 8,721,257 km (0.12 R)
• M30: 8,873,248 km (0.102 R)
• M31: 9,412,249 km (0.063 R)
• M32: 9,961,872 km (0.06 R)
• M33: 10,360,849 km (0.114 R)
• M34: 10,441,183 km (0.051 R)
• M35: 10,765,063 km (0.073 R)
• M36: 11,339,519 km (0.117 R)
• M37: 11,966,184 km (0.06 R)
• M38: 12,475,714 km (0.046 R)
• M39: 13,165,959 km (0.099 R)
• M40: 13,780,058 km (0.117 R)
• M41: 14,448,462 km (0.081 R)
• M42: 15,127,337 km (0.109 R)
• M43: 15,310,145 km (0.118 R)
• M44: 15,447,775 km (0.069 R)
• M45: 16,422,256 km (0.117 R)
• M46: 16,940,762 km (0.1 R)
• M47: 17,035,607 km (0.089 R)
• M48: 17,273,468 km (0.098 R)
• M49: 17,464,504 km (0.111 R)
• M50: 17,608,268 km (0.115 R)
• M51: 18,090,422 km (0.09 R)
• M52: 18,527,995 km (0.089 R)
• M53: 18,821,656 km (0.117 R)
• M54: 19,463,281 km (0.078 R)
• M55: 20,565,369 km (0.055 R)
• M56: 20,971,228 km (0.093 R)
• M57: 21,997,170 km (0.072 R)
• M58: 22,152,453 km (0.112 R)
• M59: 22,516,275 km (0.09 R)
• M60: 22,829,682 km (0.118 R)
• M61: 24,204,487 km (0.06 R)
• M62: 24,364,856 km (0.108 R)
• M63: 24,740,346 km (0.091 R)
• M64: 25,009,772 km (0.037 R)
• M65: 26,426,464 km (0.082 R)
• M66: 26,481,366 km (0.057 R)
• M67: 28,543,274 km (0.083 R)
• M68: 28,882,412 km (0.114 R)
• M69: 30,540,704 km (0.118 R)
• M70: 30,713,939 km (0.09 R)
• M71: 31,177,692 km (0.095 R)
• M72: 31,468,660 km (0.096 R)
• M73: 31,877,661 km (0.072 R)
• M74: 32,523,774 km (0.074 R)
• M75: 33,888,854 km (0.118 R)
• M76: 33,948,544 km (0.075 R)
• M77: 34,608,420 km (0.087 R)
• M78: 34,970,148 km (0.108 R)
• M79: 35,333,072 km (0.119 R)
• M80: 35,454,396 km (0.075 R)
• M81: 36,490,661 km (0.115 R)
• M82: 37,351,596 km (0.087 R)
• M83: 37,598,732 km (0.079 R)
• M84: 38,717,874 km (0.116 R)
• M85: 39,156,046 km (0.093 R)
• M86: 39,470,052 km (0.104 R)
• M87: 39,595,864 km (0.09 R)
• M88: 40,163,737 km (0.056 R)
• M89: 40,227,017 km (0.119 R)
• M90: 40,607,295 km (0.105 R)
• M91: 40,925,041 km (0.103 R)
• M92: 41,435,319 km (0.067 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 10,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit