🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 0.54 AU - 0.76 AU

Year: 338 Days

Day: 32.1 Hours

Environment

Temp: -125 °C

Axial Tilt: 12.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 0.98 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 820.3

Radius: 12.9

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 1.2 AU - 1.4 AU

Year: 957 Days

Day: 14.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 55,755,787 km

• M1: 226,192 km (0.085 R)
• M2: 367,263 km (0.108 R)
• M3: 453,132 km (0.087 R)
• M4: 607,367 km (0.114 R)
• M5: 831,764 km (0.096 R)
• M6: 1,162,675 km (0.099 R)
• M7: 1,250,189 km (0.035 R)
• M8: 1,340,247 km (0.106 R)
• M9: 1,432,549 km (0.097 R)
• M10: 1,673,103 km (0.084 R)
• M11: 1,756,429 km (0.043 R)
• M12: 1,884,036 km (0.039 R)
• M13: 2,203,427 km (0.034 R)
• M14: 2,332,380 km (0.062 R)
• M15: 2,426,178 km (0.092 R)
• M16: 2,578,918 km (0.116 R)
• M17: 2,914,167 km (0.074 R)
• M18: 3,046,261 km (0.073 R)
• M19: 3,443,743 km (0.101 R)
• M20: 3,551,154 km (0.098 R)
• M21: 3,736,356 km (0.1 R)
• M22: 4,003,389 km (0.096 R)
• M23: 4,161,962 km (0.092 R)
• M24: 4,288,223 km (0.08 R)
• M25: 4,627,062 km (0.12 R)
• M26: 4,950,493 km (0.085 R)
• M27: 5,059,849 km (0.069 R)
• M28: 5,318,503 km (0.119 R)
• M29: 5,632,061 km (0.051 R)
• M30: 5,759,219 km (0.06 R)
• M31: 5,887,275 km (0.12 R)
• M32: 6,107,333 km (0.077 R)
• M33: 6,198,737 km (0.043 R)
• M34: 6,409,371 km (0.111 R)
• M35: 6,582,306 km (0.093 R)
• M36: 6,878,360 km (0.092 R)
• M37: 7,165,289 km (0.103 R)
• M38: 7,247,867 km (0.094 R)
• M39: 7,372,482 km (0.078 R)
• M40: 7,849,849 km (0.091 R)
• M41: 7,949,332 km (0.118 R)
• M42: 8,092,198 km (0.081 R)
• M43: 8,207,238 km (0.105 R)
• M44: 8,366,111 km (0.071 R)
• M45: 8,701,809 km (0.098 R)
• M46: 8,790,221 km (0.116 R)
• M47: 8,908,404 km (0.092 R)
• M48: 9,071,764 km (0.036 R)
• M49: 9,431,847 km (0.099 R)
• M50: 9,705,012 km (0.1 R)
• M51: 9,811,825 km (0.051 R)
• M52: 9,980,721 km (0.079 R)
• M53: 10,150,515 km (0.103 R)
• M54: 10,305,648 km (0.073 R)
• M55: 10,540,068 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 712.1

Radius: 5

Gravity: 28.48 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 5.72 AU - 8.84 AU

Year: 12683 Days

Day: 17.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 55,755,787 km

• M1: 71,508 km (0.082 R)
• M2: 102,774 km (0.112 R)
• M3: 177,124 km (0.089 R)
• M4: 247,584 km (0.101 R)
• M5: 402,867 km (0.034 R)
• M6: 835,504 km (0.057 R)
• M7: 918,381 km (0.1 R)
• M8: 1,372,261 km (0.077 R)
• M9: 1,445,714 km (0.102 R)
• M10: 1,726,210 km (0.119 R)
• M11: 2,249,653 km (0.108 R)
• M12: 3,007,366 km (0.096 R)
• M13: 3,975,563 km (0.117 R)
• M14: 4,116,185 km (0.096 R)
• M15: 4,511,124 km (0.116 R)
• M16: 4,694,680 km (0.1 R)
• M17: 4,731,781 km (0.059 R)
• M18: 5,298,607 km (0.114 R)
• M19: 6,330,832 km (0.063 R)
• M20: 7,423,346 km (0.089 R)
• M21: 7,727,328 km (0.092 R)
• M22: 8,845,722 km (0.109 R)
• M23: 8,983,352 km (0.08 R)
• M24: 9,167,956 km (0.116 R)
• M25: 9,214,331 km (0.117 R)
• M26: 9,447,106 km (0.109 R)
• M27: 10,109,525 km (0.039 R)
• M28: 11,180,197 km (0.057 R)
• M29: 12,749,030 km (0.113 R)
• M30: 12,800,791 km (0.037 R)
• M31: 12,904,462 km (0.051 R)
• M32: 13,374,648 km (0.079 R)
• M33: 13,638,239 km (0.108 R)
• M34: 14,981,928 km (0.118 R)
• M35: 15,036,531 km (0.026 R)
• M36: 16,030,908 km (0.091 R)
• M37: 16,310,805 km (0.101 R)
• M38: 16,932,534 km (0.117 R)
• M39: 17,103,375 km (0.075 R)
• M40: 17,217,668 km (0.05 R)
• M41: 18,725,764 km (0.037 R)
• M42: 19,020,621 km (0.057 R)
• M43: 19,257,584 km (0.104 R)
• M44: 19,376,365 km (0.105 R)
• M45: 19,854,330 km (0.117 R)
• M46: 22,114,305 km (0.04 R)
• M47: 22,301,153 km (0.069 R)
• M48: 22,676,344 km (0.115 R)
• M49: 22,739,026 km (0.104 R)
• M50: 23,179,741 km (0.115 R)
• M51: 23,878,064 km (0.107 R)
• M52: 24,454,465 km (0.059 R)
• M53: 25,425,355 km (0.112 R)
• M54: 25,686,403 km (0.088 R)
• M55: 26,079,546 km (0.056 R)
• M56: 27,004,809 km (0.065 R)
• M57: 27,538,275 km (0.081 R)
• M58: 29,775,511 km (0.104 R)
• M59: 30,257,516 km (0.096 R)
• M60: 30,464,858 km (0.068 R)
• M61: 30,603,386 km (0.107 R)
• M62: 31,648,776 km (0.077 R)
• M63: 31,859,260 km (0.112 R)
• M64: 31,929,571 km (0.089 R)
• M65: 32,422,945 km (0.112 R)
• M66: 33,488,531 km (0.055 R)
• M67: 34,927,213 km (0.052 R)
• M68: 35,653,960 km (0.094 R)
• M69: 36,827,256 km (0.114 R)
• M70: 37,122,562 km (0.104 R)
• M71: 37,270,514 km (0.115 R)
• M72: 37,344,565 km (0.081 R)
• M73: 39,211,547 km (0.114 R)
• M74: 39,513,136 km (0.103 R)
• M75: 41,261,935 km (0.106 R)
• M76: 41,799,141 km (0.113 R)
• M77: 43,892,763 km (0.042 R)
• M78: 45,782,334 km (0.07 R)
• M79: 47,377,197 km (0.093 R)
• M80: 48,585,200 km (0.04 R)
• M81: 48,665,983 km (0.059 R)
• M82: 49,558,783 km (0.093 R)
• M83: 50,129,798 km (0.098 R)
• M84: 50,702,907 km (0.086 R)
• M85: 51,360,539 km (0.08 R)
• M86: 51,690,552 km (0.113 R)
• M87: 54,438,815 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 598.5

Radius: 4

Gravity: 37.41 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 5.98 AU - 9.14 AU

Year: 13421 Days

Day: 24.8 Hours

Environment

Temp: -224 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 55,755,787 km

• M1: 283,338 km (0.115 R)
• M2: 414,536 km (0.081 R)
• M3: 546,481 km (0.039 R)
• M4: 868,416 km (0.098 R)
• M5: 1,680,882 km (0.088 R)
• M6: 1,706,762 km (0.062 R)
• M7: 2,137,754 km (0.096 R)
• M8: 2,193,853 km (0.099 R)
• M9: 2,307,697 km (0.084 R)
• M10: 3,416,217 km (0.084 R)
• M11: 3,715,712 km (0.065 R)
• M12: 4,772,920 km (0.088 R)
• M13: 4,920,573 km (0.104 R)
• M14: 5,410,506 km (0.056 R)
• M15: 5,719,725 km (0.036 R)
• M16: 5,915,997 km (0.1 R)
• M17: 6,274,733 km (0.087 R)
• M18: 7,012,999 km (0.08 R)
• M19: 7,180,847 km (0.063 R)
• M20: 7,778,341 km (0.066 R)
• M21: 7,821,725 km (0.044 R)
• M22: 8,614,743 km (0.081 R)
• M23: 8,659,473 km (0.09 R)
• M24: 8,839,439 km (0.081 R)
• M25: 8,884,618 km (0.036 R)
• M26: 9,157,484 km (0.058 R)
• M27: 9,525,345 km (0.096 R)
• M28: 10,180,883 km (0.07 R)
• M29: 10,947,722 km (0.064 R)
• M30: 11,338,172 km (0.118 R)
• M31: 11,387,240 km (0.037 R)
• M32: 13,150,251 km (0.07 R)
• M33: 13,617,296 km (0.077 R)
• M34: 14,248,150 km (0.118 R)
• M35: 14,888,728 km (0.03 R)
• M36: 15,104,299 km (0.119 R)
• M37: 15,320,916 km (0.108 R)
• M38: 15,976,903 km (0.105 R)
• M39: 17,146,758 km (0.097 R)
• M40: 17,827,578 km (0.051 R)
• M41: 18,981,726 km (0.081 R)
• M42: 19,450,117 km (0.057 R)
• M43: 19,922,397 km (0.101 R)
• M44: 20,100,419 km (0.075 R)
• M45: 20,159,809 km (0.097 R)
• M46: 20,697,763 km (0.074 R)
• M47: 21,482,853 km (0.073 R)
• M48: 21,726,398 km (0.116 R)
• M49: 22,032,176 km (0.117 R)
• M50: 22,339,300 km (0.093 R)
• M51: 23,519,478 km (0.057 R)
• M52: 23,833,334 km (0.069 R)
• M53: 25,166,850 km (0.026 R)
• M54: 25,359,233 km (0.104 R)
• M55: 25,745,644 km (0.099 R)
• M56: 26,069,075 km (0.076 R)
• M57: 26,263,851 km (0.114 R)
• M58: 26,394,001 km (0.034 R)
• M59: 28,304,216 km (0.086 R)
• M60: 28,772,009 km (0.062 R)
• M61: 28,839,029 km (0.117 R)
• M62: 29,175,026 km (0.095 R)
• M63: 29,444,601 km (0.063 R)
• M64: 29,715,223 km (0.081 R)
• M65: 29,918,527 km (0.105 R)
• M66: 30,805,343 km (0.104 R)
• M67: 30,874,009 km (0.09 R)
• M68: 31,011,339 km (0.108 R)
• M69: 31,493,493 km (0.11 R)
• M70: 31,978,041 km (0.115 R)
• M71: 32,884,604 km (0.09 R)
• M72: 33,165,250 km (0.051 R)
• M73: 35,008,744 km (0.11 R)
• M74: 35,582,602 km (0.096 R)
• M75: 36,087,195 km (0.118 R)
• M76: 36,521,777 km (0.073 R)
• M77: 36,885,150 km (0.09 R)
• M78: 37,615,487 km (0.063 R)
• M79: 40,434,060 km (0.066 R)
• M80: 41,641,016 km (0.108 R)
• M81: 42,172,687 km (0.088 R)
• M82: 42,936,234 km (0.075 R)
• M83: 43,858,505 km (0.068 R)
• M84: 44,787,359 km (0.084 R)
• M85: 45,176,313 km (0.044 R)
• M86: 46,821,890 km (0.08 R)
• M87: 47,850,375 km (0.099 R)
• M88: 48,886,340 km (0.103 R)
• M89: 48,966,375 km (0.116 R)
• M90: 51,793,476 km (0.07 R)
• M91: 52,774,838 km (0.119 R)
• M92: 53,185,633 km (0.102 R)
• M93: 54,673,085 km (0.115 R)
• M94: 55,088,668 km (0.111 R)
• M95: 55,421,822 km (0.117 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 19,089 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit