🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.86 AU - 1.14 AU

Year: 371 Days

Day: 26 Hours

Environment

Temp: 20 °C

Axial Tilt: 12 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.97 AU - 1.19 AU

Year: 416 Days

Day: 30 Hours

Environment

Temp: 17 °C

Axial Tilt: 44.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.4 AU - 2.74 AU

Year: 1528 Days

Day: 13.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 2.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,481,434 km

• M1: 2,105,590 km (0.051 R)

Asteroid Belt

Center: 4.04 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 143.1

Radius: 14.9

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 4.88 AU - 6.14 AU

Year: 4797 Days

Day: 11.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 47,481,434 km

• M1: 207,941 km (0.066 R)
• M2: 349,909 km (0.04 R)
• M3: 457,919 km (0.118 R)
• M4: 627,713 km (0.074 R)
• M5: 797,207 km (0.117 R)
• M6: 911,051 km (0.112 R)
• M7: 1,372,560 km (0.078 R)
• M8: 1,469,201 km (0.117 R)
• M9: 1,568,384 km (0.045 R)
• M10: 1,844,542 km (0.036 R)
• M11: 1,976,637 km (0.119 R)
• M12: 2,099,606 km (0.08 R)
• M13: 2,250,700 km (0.119 R)
• M14: 2,444,878 km (0.073 R)
• M15: 2,726,272 km (0.103 R)
• M16: 2,905,939 km (0.055 R)
• M17: 3,394,675 km (0.063 R)
• M18: 3,724,987 km (0.103 R)
• M19: 3,847,807 km (0.053 R)
• M20: 4,050,213 km (0.085 R)
• M21: 4,304,230 km (0.076 R)
• M22: 4,629,306 km (0.042 R)
• M23: 4,794,911 km (0.115 R)
• M24: 4,945,706 km (0.034 R)
• M25: 5,494,730 km (0.12 R)
• M26: 5,955,192 km (0.101 R)
• M27: 6,244,814 km (0.115 R)
• M28: 6,539,222 km (0.1 R)
• M29: 6,632,122 km (0.115 R)
• M30: 6,725,471 km (0.091 R)
• M31: 7,295,140 km (0.091 R)
• M32: 7,527,466 km (0.096 R)
• M33: 7,840,873 km (0.067 R)
• M34: 7,959,654 km (0.098 R)
• M35: 8,379,725 km (0.064 R)
• M36: 8,541,739 km (0.063 R)
• M37: 8,704,801 km (0.101 R)
• M38: 8,807,275 km (0.063 R)
• M39: 9,034,066 km (0.106 R)
• M40: 9,493,481 km (0.089 R)
• M41: 9,789,834 km (0.111 R)
• M42: 10,024,853 km (0.061 R)
• M43: 10,175,498 km (0.103 R)
• M44: 10,435,349 km (0.098 R)
• M45: 11,028,056 km (0.032 R)
• M46: 11,139,057 km (0.119 R)
• M47: 11,250,358 km (0.098 R)
• M48: 11,429,277 km (0.08 R)
• M49: 11,609,244 km (0.097 R)
• M50: 11,994,608 km (0.076 R)
• M51: 12,476,612 km (0.082 R)
• M52: 12,615,588 km (0.109 R)
• M53: 12,708,339 km (0.093 R)
• M54: 12,871,550 km (0.116 R)
• M55: 13,035,360 km (0.107 R)
• M56: 13,270,528 km (0.11 R)
• M57: 13,483,406 km (0.117 R)
• M58: 13,697,480 km (0.103 R)
• M59: 14,491,845 km (0.079 R)
• M60: 14,735,689 km (0.061 R)
• M61: 15,177,751 km (0.062 R)
• M62: 15,400,502 km (0.091 R)
• M63: 15,774,048 km (0.079 R)
• M64: 15,949,527 km (0.095 R)
• M65: 16,555,697 km (0.116 R)
• M66: 16,657,573 km (0.107 R)
• M67: 17,118,185 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 212.9

Radius: 5.1

Gravity: 8.19 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 12.45 AU - 13.85 AU

Year: 17685 Days

Day: 22.8 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 47,481,434 km

• M1: 85,420 km (0.065 R)
• M2: 334,800 km (0.096 R)
• M3: 562,039 km (0.075 R)
• M4: 708,645 km (0.072 R)
• M5: 760,256 km (0.077 R)
• M6: 904,319 km (0.102 R)
• M7: 1,056,909 km (0.056 R)
• M8: 1,116,299 km (0.069 R)
• M9: 1,217,876 km (0.075 R)
• M10: 1,301,202 km (0.118 R)
• M11: 2,108,881 km (0.052 R)
• M12: 2,627,537 km (0.069 R)
• M13: 2,681,542 km (0.102 R)
• M14: 3,041,474 km (0.098 R)
• M15: 3,098,172 km (0.117 R)
• M16: 3,357,874 km (0.063 R)
• M17: 3,416,516 km (0.102 R)
• M18: 4,146,554 km (0.066 R)
• M19: 4,304,679 km (0.055 R)
• M20: 4,529,225 km (0.109 R)
• M21: 4,659,226 km (0.071 R)
• M22: 4,823,634 km (0.1 R)
• M23: 5,430,852 km (0.095 R)
• M24: 6,026,251 km (0.062 R)
• M25: 6,097,759 km (0.066 R)
• M26: 6,169,416 km (0.096 R)
• M27: 6,716,047 km (0.088 R)
• M28: 6,790,098 km (0.089 R)
• M29: 7,240,088 km (0.09 R)
• M30: 8,727,540 km (0.086 R)
• M31: 8,767,931 km (0.043 R)
• M32: 9,257,565 km (0.117 R)
• M33: 9,714,138 km (0.06 R)
• M34: 9,966,210 km (0.112 R)
• M35: 10,093,069 km (0.092 R)
• M36: 10,476,937 km (0.106 R)
• M37: 10,519,872 km (0.051 R)
• M38: 11,127,239 km (0.069 R)
• M39: 11,479,243 km (0.107 R)
• M40: 12,104,413 km (0.105 R)
• M41: 12,239,799 km (0.092 R)
• M42: 12,786,280 km (0.117 R)
• M43: 12,878,133 km (0.032 R)
• M44: 13,387,214 km (0.083 R)
• M45: 14,282,109 km (0.044 R)
• M46: 14,329,830 km (0.097 R)
• M47: 14,616,759 km (0.059 R)
• M48: 14,857,163 km (0.095 R)
• M49: 15,881,759 km (0.102 R)
• M50: 16,228,377 km (0.091 R)
• M51: 16,477,457 km (0.105 R)
• M52: 17,895,346 km (0.039 R)
• M53: 18,879,700 km (0.087 R)
• M54: 19,036,778 km (0.067 R)
• M55: 19,246,813 km (0.067 R)
• M56: 20,308,360 km (0.103 R)
• M57: 20,954,473 km (0.067 R)
• M58: 21,498,112 km (0.096 R)
• M59: 21,607,318 km (0.089 R)
• M60: 22,046,238 km (0.098 R)
• M61: 22,765,804 km (0.066 R)
• M62: 23,492,999 km (0.073 R)
• M63: 24,170,977 km (0.082 R)
• M64: 25,084,870 km (0.111 R)
• M65: 25,315,101 km (0.113 R)
• M66: 25,488,336 km (0.069 R)
• M67: 25,546,080 km (0.111 R)
• M68: 26,535,521 km (0.097 R)
• M69: 27,005,408 km (0.06 R)
• M70: 29,093,345 km (0.083 R)
• M71: 29,577,893 km (0.088 R)
• M72: 29,699,366 km (0.118 R)
• M73: 29,821,139 km (0.078 R)
• M74: 30,739,221 km (0.066 R)
• M75: 31,666,578 km (0.051 R)
• M76: 33,485,389 km (0.056 R)
• M77: 35,595,766 km (0.093 R)
• M78: 36,243,824 km (0.108 R)
• M79: 36,895,622 km (0.069 R)
• M80: 38,475,974 km (0.115 R)
• M81: 38,874,503 km (0.093 R)
• M82: 39,742,619 km (0.101 R)
• M83: 41,090,646 km (0.044 R)
• M84: 41,974,919 km (0.088 R)
• M85: 43,002,955 km (0.084 R)
• M86: 43,762,164 km (0.059 R)
• M87: 44,039,220 km (0.1 R)
• M88: 45,083,861 km (0.106 R)
• M89: 46,489,184 km (0.049 R)
• M90: 47,268,140 km (0.048 R)
• M91: 47,410,258 km (0.08 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 17,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit