🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.35 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.55 AU - 0.83 AU

Year: 208 Days

Day: 17.2 Hours

Environment

Temp: 150 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,744,081 km

• M1: 193,580 km (0.099 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.5

Radius: 11.9

Gravity: 2.57 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 7.56 AU - 8.76 AU

Year: 8472 Days

Day: 11.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,744,081 km

• M1: 231,578 km (0.085 R)
• M2: 318,793 km (0.058 R)
• M3: 424,708 km (0.093 R)
• M4: 500,554 km (0.09 R)
• M5: 721,361 km (0.094 R)
• M6: 1,129,165 km (0.119 R)
• M7: 1,275,023 km (0.116 R)
• M8: 1,462,170 km (0.1 R)
• M9: 1,640,341 km (0.108 R)
• M10: 1,732,343 km (0.109 R)
• M11: 1,844,991 km (0.073 R)
• M12: 1,960,181 km (0.073 R)
• M13: 2,615,868 km (0.096 R)
• M14: 2,724,177 km (0.089 R)
• M15: 3,149,933 km (0.109 R)
• M16: 3,406,194 km (0.077 R)
• M17: 3,939,211 km (0.089 R)
• M18: 4,038,993 km (0.092 R)
• M19: 4,420,767 km (0.073 R)
• M20: 5,246,397 km (0.101 R)
• M21: 5,384,027 km (0.09 R)
• M22: 5,606,779 km (0.077 R)
• M23: 5,861,095 km (0.087 R)
• M24: 6,293,433 km (0.078 R)
• M25: 6,498,831 km (0.032 R)
• M26: 7,067,303 km (0.085 R)
• M27: 7,158,557 km (0.118 R)
• M28: 7,934,222 km (0.057 R)
• M29: 8,769,278 km (0.052 R)
• M30: 9,296,909 km (0.041 R)
• M31: 9,699,627 km (0.088 R)
• M32: 9,868,972 km (0.088 R)
• M33: 10,176,545 km (0.077 R)
• M34: 10,279,767 km (0.097 R)
• M35: 10,487,260 km (0.107 R)
• M36: 11,688,979 km (0.062 R)
• M37: 12,233,067 km (0.09 R)
• M38: 12,674,231 km (0.109 R)
• M39: 12,971,332 km (0.107 R)
• M40: 13,686,111 km (0.064 R)
• M41: 13,838,252 km (0.073 R)
• M42: 14,067,436 km (0.084 R)
• M43: 14,220,923 km (0.095 R)
• M44: 14,684,826 km (0.095 R)
• M45: 15,548,305 km (0.059 R)
• M46: 16,106,305 km (0.12 R)
• M47: 16,509,023 km (0.105 R)
• M48: 16,589,955 km (0.117 R)
• M49: 16,996,562 km (0.076 R)
• M50: 17,447,749 km (0.108 R)
• M51: 18,403,680 km (0.073 R)
• M52: 18,613,715 km (0.105 R)
• M53: 18,951,507 km (0.066 R)
• M54: 19,078,665 km (0.081 R)
• M55: 19,590,290 km (0.056 R)
• M56: 20,366,254 km (0.108 R)
• M57: 20,845,416 km (0.08 R)
• M58: 21,108,260 km (0.117 R)
• M59: 21,284,187 km (0.114 R)
• M60: 21,903,671 km (0.105 R)
• M61: 22,349,772 km (0.094 R)
• M62: 22,663,778 km (0.105 R)
• M63: 24,440,253 km (0.113 R)
• M64: 25,228,634 km (0.115 R)
• M65: 25,602,479 km (0.116 R)
• M66: 26,782,656 km (0.049 R)
• M67: 27,163,981 km (0.059 R)
• M68: 27,595,272 km (0.077 R)
• M69: 28,076,977 km (0.088 R)
• M70: 28,853,689 km (0.067 R)
• M71: 29,735,868 km (0.119 R)
• M72: 29,834,453 km (0.111 R)
• M73: 30,081,439 km (0.094 R)
• M74: 30,180,323 km (0.094 R)
• M75: 30,676,689 km (0.111 R)
• M76: 32,080,964 km (0.088 R)
• M77: 32,283,370 km (0.035 R)
• M78: 32,536,789 km (0.075 R)
• M79: 33,403,709 km (0.077 R)
• M80: 33,557,495 km (0.08 R)
• M81: 33,814,205 km (0.116 R)
• M82: 33,968,590 km (0.12 R)
• M83: 34,278,108 km (0.046 R)
• M84: 34,588,524 km (0.111 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.2

Radius: 10

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.69 AU - 11.45 AU

Year: 11614 Days

Day: 11.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 38,744,081 km

• M1: 125,513 km (0.107 R)
• M2: 202,556 km (0.093 R)
• M3: 277,055 km (0.087 R)
• M4: 433,385 km (0.11 R)
• M5: 517,908 km (0.059 R)
• M6: 706,252 km (0.091 R)
• M7: 1,132,456 km (0.119 R)
• M8: 1,400,984 km (0.035 R)
• M9: 1,571,974 km (0.066 R)
• M10: 1,729,800 km (0.056 R)
• M11: 1,913,656 km (0.094 R)
• M12: 2,018,674 km (0.12 R)
• M13: 2,642,497 km (0.098 R)
• M14: 2,879,310 km (0.11 R)
• M15: 2,975,950 km (0.062 R)
• M16: 3,761,489 km (0.1 R)
• M17: 3,867,404 km (0.119 R)
• M18: 3,947,589 km (0.11 R)
• M19: 4,109,454 km (0.118 R)
• M20: 4,836,499 km (0.085 R)
• M21: 5,452,543 km (0.095 R)
• M22: 5,542,601 km (0.097 R)
• M23: 6,062,304 km (0.111 R)
• M24: 6,375,263 km (0.106 R)
• M25: 7,984,338 km (0.053 R)
• M26: 8,086,812 km (0.031 R)
• M27: 8,816,251 km (0.115 R)
• M28: 9,206,702 km (0.075 R)
• M29: 10,115,060 km (0.065 R)
• M30: 10,862,301 km (0.071 R)
• M31: 11,550,152 km (0.106 R)
• M32: 11,743,582 km (0.096 R)
• M33: 12,094,689 km (0.119 R)
• M34: 14,647,726 km (0.089 R)
• M35: 14,773,239 km (0.109 R)
• M36: 15,406,786 km (0.119 R)
• M37: 16,438,712 km (0.109 R)
• M38: 16,656,526 km (0.062 R)
• M39: 17,051,016 km (0.104 R)
• M40: 17,139,129 km (0.032 R)
• M41: 17,271,523 km (0.05 R)
• M42: 17,626,369 km (0.109 R)
• M43: 18,388,271 km (0.118 R)
• M44: 18,568,985 km (0.108 R)
• M45: 19,481,981 km (0.102 R)
• M46: 19,712,511 km (0.089 R)
• M47: 19,805,113 km (0.067 R)
• M48: 20,083,365 km (0.074 R)
• M49: 20,596,934 km (0.085 R)
• M50: 20,878,776 km (0.084 R)
• M51: 21,732,382 km (0.041 R)
• M52: 22,067,332 km (0.032 R)
• M53: 22,404,076 km (0.053 R)
• M54: 22,888,025 km (0.063 R)
• M55: 23,866,395 km (0.094 R)
• M56: 24,311,000 km (0.098 R)
• M57: 26,575,314 km (0.095 R)
• M58: 28,434,666 km (0.052 R)
• M59: 28,539,235 km (0.076 R)
• M60: 28,748,672 km (0.077 R)
• M61: 28,906,049 km (0.092 R)
• M62: 29,221,850 km (0.093 R)
• M63: 29,750,529 km (0.092 R)
• M64: 30,069,322 km (0.051 R)
• M65: 31,463,574 km (0.11 R)
• M66: 32,386,593 km (0.087 R)
• M67: 32,714,511 km (0.091 R)
• M68: 33,098,529 km (0.058 R)
• M69: 33,318,587 km (0.039 R)
• M70: 34,148,108 km (0.118 R)
• M71: 34,259,259 km (0.057 R)
• M72: 34,537,660 km (0.04 R)
• M73: 34,928,560 km (0.069 R)
• M74: 35,040,459 km (0.1 R)
• M75: 36,166,781 km (0.117 R)
• M76: 36,620,661 km (0.067 R)
• M77: 36,848,200 km (0.08 R)
• M78: 37,763,439 km (0.117 R)
• M79: 38,281,646 km (0.061 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 11,450 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit