🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.59 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 39.5

Radius: 9.6

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.13 AU - 1.23 AU

Year: 815 Days

Day: 12.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 14,085,076 km

• M1: 131,048 km (0.064 R)
• M2: 240,404 km (0.063 R)
• M3: 352,901 km (0.037 R)
• M4: 471,084 km (0.089 R)
• M5: 628,161 km (0.067 R)
• M6: 708,047 km (0.063 R)
• M7: 848,519 km (0.073 R)
• M8: 912,996 km (0.064 R)
• M9: 976,276 km (0.106 R)
• M10: 1,054,067 km (0.107 R)
• M11: 1,178,382 km (0.096 R)
• M12: 1,254,827 km (0.111 R)
• M13: 1,394,551 km (0.102 R)
• M14: 1,592,769 km (0.111 R)
• M15: 1,740,721 km (0.079 R)
• M16: 1,804,300 km (0.102 R)
• M17: 1,889,122 km (0.108 R)
• M18: 1,996,084 km (0.074 R)
• M19: 2,143,289 km (0.089 R)
• M20: 2,430,666 km (0.085 R)
• M21: 2,520,275 km (0.092 R)
• M22: 2,712,060 km (0.119 R)
• M23: 2,772,348 km (0.093 R)
• M24: 2,875,570 km (0.039 R)
• M25: 3,051,946 km (0.104 R)
• M26: 3,232,062 km (0.097 R)

Asteroid Belt

Center: 1.65 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.7

Radius: 10.9

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 2.03 AU - 2.19 AU

Year: 1949 Days

Day: 5.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 14,085,076 km

• M1: 145,708 km (0.057 R)
• M2: 252,521 km (0.112 R)
• M3: 429,495 km (0.118 R)
• M4: 499,358 km (0.07 R)
• M5: 710,739 km (0.099 R)
• M6: 790,326 km (0.118 R)
• M7: 945,010 km (0.109 R)
• M8: 1,063,940 km (0.066 R)
• M9: 1,172,548 km (0.113 R)
• M10: 1,326,185 km (0.098 R)
• M11: 1,512,584 km (0.073 R)
• M12: 1,653,804 km (0.103 R)
• M13: 1,845,888 km (0.038 R)
• M14: 2,016,579 km (0.095 R)
• M15: 2,162,736 km (0.12 R)
• M16: 2,252,346 km (0.057 R)
• M17: 2,497,237 km (0.111 R)
• M18: 2,622,899 km (0.106 R)
• M19: 2,815,582 km (0.096 R)
• M20: 3,057,481 km (0.116 R)
• M21: 3,158,460 km (0.076 R)
• M22: 3,409,934 km (0.109 R)
• M23: 3,811,604 km (0.089 R)
• M24: 3,957,013 km (0.104 R)
• M25: 4,067,267 km (0.035 R)
• M26: 4,253,367 km (0.102 R)
• M27: 4,493,322 km (0.038 R)
• M28: 4,595,647 km (0.118 R)
• M29: 4,711,585 km (0.096 R)
• M30: 4,986,247 km (0.087 R)
• M31: 5,092,312 km (0.106 R)
• M32: 5,239,366 km (0.046 R)
• M33: 5,333,613 km (0.092 R)
• M34: 5,606,180 km (0.093 R)
• M35: 6,009,646 km (0.089 R)
• M36: 6,350,729 km (0.062 R)
• M37: 6,509,153 km (0.085 R)
• M38: 6,683,434 km (0.078 R)
• M39: 6,771,248 km (0.086 R)
• M40: 6,947,924 km (0.056 R)
• M41: 7,200,894 km (0.078 R)
• M42: 7,426,637 km (0.046 R)
• M43: 7,654,624 km (0.101 R)
• M44: 7,777,294 km (0.115 R)
• M45: 7,885,005 km (0.045 R)
• M46: 8,039,988 km (0.096 R)
• M47: 8,148,895 km (0.12 R)
• M48: 8,274,109 km (0.104 R)
• M49: 8,384,213 km (0.099 R)
• M50: 8,494,765 km (0.057 R)
• M51: 8,605,917 km (0.117 R)
• M52: 8,781,395 km (0.104 R)
• M53: 9,217,323 km (0.109 R)
• M54: 9,429,752 km (0.105 R)
• M55: 9,627,221 km (0.116 R)
• M56: 9,759,615 km (0.106 R)
• M57: 9,892,758 km (0.041 R)
• M58: 9,992,839 km (0.072 R)
• M59: 10,143,783 km (0.063 R)
• M60: 10,380,147 km (0.059 R)
• M61: 10,601,104 km (0.077 R)
• M62: 10,720,782 km (0.032 R)
• M63: 11,221,336 km (0.113 R)
• M64: 11,729,670 km (0.096 R)
• M65: 11,800,280 km (0.084 R)
• M66: 11,871,189 km (0.11 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.9

Radius: 13.7

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 1.91 AU - 2.35 AU

Year: 1977 Days

Day: 9.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 14,085,076 km

• M1: 170,841 km (0.114 R)
• M2: 261,497 km (0.061 R)
• M3: 364,720 km (0.056 R)
• M4: 473,477 km (0.06 R)
• M5: 610,359 km (0.109 R)
• M6: 727,195 km (0.083 R)
• M7: 962,662 km (0.03 R)
• M8: 1,128,566 km (0.038 R)
• M9: 1,340,995 km (0.109 R)
• M10: 1,452,446 km (0.094 R)
• M11: 1,576,911 km (0.103 R)
• M12: 1,705,266 km (0.066 R)
• M13: 1,878,500 km (0.115 R)
• M14: 1,993,840 km (0.055 R)
• M15: 2,111,724 km (0.072 R)
• M16: 2,422,588 km (0.118 R)
• M17: 2,583,705 km (0.091 R)
• M18: 2,832,187 km (0.119 R)
• M19: 2,941,244 km (0.067 R)
• M20: 3,039,230 km (0.101 R)
• M21: 3,175,963 km (0.098 R)
• M22: 3,276,642 km (0.088 R)
• M23: 3,930,834 km (0.104 R)
• M24: 4,025,679 km (0.061 R)
• M25: 4,217,762 km (0.049 R)
• M26: 4,412,838 km (0.113 R)
• M27: 4,696,924 km (0.1 R)
• M28: 5,016,316 km (0.118 R)
• M29: 5,223,359 km (0.113 R)
• M30: 5,478,573 km (0.081 R)
• M31: 5,753,385 km (0.115 R)
• M32: 5,861,544 km (0.057 R)
• M33: 5,970,301 km (0.049 R)
• M34: 6,079,807 km (0.05 R)
• M35: 6,492,398 km (0.059 R)
• M36: 6,653,515 km (0.114 R)
• M37: 6,750,903 km (0.091 R)
• M38: 7,244,726 km (0.061 R)
• M39: 7,428,731 km (0.112 R)
• M40: 7,648,191 km (0.12 R)
• M41: 8,059,136 km (0.099 R)
• M42: 8,145,754 km (0.071 R)
• M43: 8,635,986 km (0.094 R)
• M44: 9,100,038 km (0.099 R)
• M45: 9,226,299 km (0.047 R)
• M46: 9,316,955 km (0.112 R)
• M47: 9,462,514 km (0.101 R)
• M48: 9,627,221 km (0.054 R)
• M49: 10,015,129 km (0.043 R)
• M50: 10,182,977 km (0.12 R)
• M51: 10,389,423 km (0.119 R)
• M52: 10,578,365 km (0.099 R)
• M53: 10,711,208 km (0.108 R)
• M54: 10,863,797 km (0.079 R)
• M55: 11,267,712 km (0.109 R)
• M56: 11,735,504 km (0.097 R)
• M57: 11,892,881 km (0.108 R)
• M58: 12,429,189 km (0.077 R)
• M59: 12,670,042 km (0.067 R)
• M60: 12,871,999 km (0.088 R)
• M61: 12,973,277 km (0.058 R)
• M62: 13,381,530 km (0.098 R)
• M63: 13,649,011 km (0.115 R)
• M64: 13,793,821 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 216 - 12,487 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit