🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.7

Radius: 8.5

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.79 AU - 1.05 AU

Year: 609 Days

Day: 12.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 44,611,964 km

• M1: 112,348 km (0.096 R)
• M2: 168,896 km (0.081 R)
• M3: 231,129 km (0.098 R)
• M4: 309,069 km (0.047 R)
• M5: 371,003 km (0.062 R)
• M6: 449,093 km (0.088 R)
• M7: 562,039 km (0.111 R)
• M8: 654,640 km (0.062 R)
• M9: 747,989 km (0.116 R)
• M10: 813,064 km (0.099 R)
• M11: 889,808 km (0.105 R)
• M12: 954,135 km (0.104 R)
• M13: 1,282,951 km (0.106 R)
• M14: 1,501,514 km (0.043 R)
• M15: 1,615,358 km (0.08 R)
• M16: 1,695,093 km (0.082 R)
• M17: 1,769,743 km (0.108 R)
• M18: 1,851,872 km (0.117 R)
• M19: 1,974,393 km (0.104 R)
• M20: 2,126,235 km (0.071 R)
• M21: 2,213,899 km (0.108 R)
• M22: 2,288,997 km (0.101 R)
• M23: 2,392,818 km (0.116 R)
• M24: 2,648,331 km (0.051 R)
• M25: 2,794,189 km (0.061 R)
• M26: 2,890,380 km (0.101 R)
• M27: 2,965,179 km (0.104 R)
• M28: 3,033,097 km (0.105 R)
• M29: 3,162,649 km (0.075 R)
• M30: 3,216,653 km (0.065 R)
• M31: 3,309,853 km (0.113 R)
• M32: 3,364,606 km (0.081 R)
• M33: 3,748,324 km (0.079 R)
• M34: 3,821,926 km (0.038 R)
• M35: 3,987,082 km (0.095 R)
• M36: 4,171,387 km (0.079 R)
• M37: 4,324,426 km (0.093 R)
• M38: 4,401,618 km (0.109 R)
• M39: 4,539,996 km (0.047 R)
• M40: 4,662,218 km (0.049 R)
• M41: 4,803,438 km (0.083 R)
• M42: 4,936,879 km (0.117 R)
• M43: 5,008,686 km (0.119 R)
• M44: 5,089,768 km (0.084 R)
• M45: 5,144,222 km (0.094 R)
• M46: 5,262,554 km (0.117 R)
• M47: 5,567,285 km (0.074 R)
• M48: 5,623,234 km (0.086 R)
• M49: 5,972,845 km (0.069 R)
• M50: 6,059,013 km (0.072 R)
• M51: 6,300,314 km (0.06 R)
• M52: 6,476,092 km (0.04 R)
• M53: 6,535,033 km (0.091 R)
• M54: 6,683,285 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 414.8

Radius: 14.4

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.9 AU - 1 AU

Year: 639 Days

Day: 7.2 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 44,611,964 km

• M1: 222,153 km (0.055 R)
• M2: 329,863 km (0.057 R)
• M3: 424,858 km (0.087 R)
• M4: 537,954 km (0.057 R)
• M5: 705,204 km (0.114 R)
• M6: 807,529 km (0.061 R)
• M7: 920,177 km (0.101 R)
• M8: 1,098,048 km (0.081 R)
• M9: 1,282,951 km (0.072 R)
• M10: 1,434,344 km (0.065 R)
• M11: 1,551,928 km (0.073 R)
• M12: 1,649,765 km (0.077 R)
• M13: 1,858,155 km (0.059 R)
• M14: 1,968,858 km (0.117 R)
• M15: 2,177,846 km (0.118 R)
• M16: 2,281,816 km (0.078 R)
• M17: 2,488,411 km (0.097 R)
• M18: 2,659,551 km (0.074 R)
• M19: 2,820,668 km (0.089 R)
• M20: 2,977,895 km (0.052 R)
• M21: 3,093,983 km (0.069 R)
• M22: 3,197,056 km (0.117 R)
• M23: 3,293,696 km (0.108 R)
• M24: 3,421,602 km (0.082 R)
• M25: 3,543,525 km (0.096 R)
• M26: 3,721,546 km (0.108 R)
• M27: 3,934,274 km (0.083 R)
• M28: 4,070,259 km (0.12 R)
• M29: 4,167,348 km (0.108 R)
• M30: 4,256,957 km (0.092 R)
• M31: 4,454,725 km (0.073 R)
• M32: 4,689,444 km (0.084 R)
• M33: 4,928,352 km (0.111 R)
• M34: 5,040,700 km (0.093 R)
• M35: 5,223,808 km (0.081 R)
• M36: 5,606,031 km (0.115 R)
• M37: 5,786,894 km (0.112 R)
• M38: 5,923,926 km (0.116 R)
• M39: 6,089,681 km (0.075 R)
• M40: 6,360,004 km (0.119 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 308.6

Radius: 5.9

Gravity: 8.87 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 5.11 AU - 7.93 AU

Year: 11492 Days

Day: 23.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 44,611,964 km

• M1: 102,175 km (0.087 R)
• M2: 195,824 km (0.117 R)
• M3: 314,604 km (0.114 R)
• M4: 407,505 km (0.116 R)
• M5: 483,351 km (0.098 R)
• M6: 949,946 km (0.106 R)
• M7: 1,384,229 km (0.075 R)
• M8: 1,622,239 km (0.058 R)
• M9: 1,725,312 km (0.12 R)
• M10: 1,767,050 km (0.117 R)
• M11: 1,873,115 km (0.113 R)
• M12: 1,981,274 km (0.103 R)
• M13: 2,387,881 km (0.095 R)
• M14: 2,648,780 km (0.099 R)
• M15: 2,697,250 km (0.111 R)
• M16: 3,197,804 km (0.109 R)
• M17: 3,432,374 km (0.102 R)
• M18: 3,511,810 km (0.11 R)
• M19: 3,645,700 km (0.059 R)
• M20: 3,726,782 km (0.101 R)
• M21: 4,425,554 km (0.113 R)
• M22: 4,716,222 km (0.045 R)
• M23: 5,718,977 km (0.119 R)
• M24: 6,003,662 km (0.107 R)
• M25: 6,260,521 km (0.101 R)
• M26: 6,390,223 km (0.042 R)
• M27: 6,455,597 km (0.085 R)
• M28: 6,619,556 km (0.097 R)
• M29: 6,785,011 km (0.1 R)
• M30: 6,884,943 km (0.101 R)
• M31: 7,153,770 km (0.082 R)
• M32: 7,632,633 km (0.089 R)
• M33: 7,771,310 km (0.096 R)
• M34: 7,875,879 km (0.037 R)
• M35: 7,945,891 km (0.026 R)
• M36: 8,121,668 km (0.083 R)
• M37: 8,874,295 km (0.079 R)
• M38: 10,330,032 km (0.109 R)
• M39: 11,698,254 km (0.093 R)
• M40: 11,898,267 km (0.078 R)
• M41: 12,383,113 km (0.082 R)
• M42: 12,750,975 km (0.042 R)
• M43: 13,707,204 km (0.112 R)
• M44: 13,875,950 km (0.061 R)
• M45: 14,471,649 km (0.097 R)
• M46: 14,686,472 km (0.1 R)
• M47: 16,308,412 km (0.084 R)
• M48: 16,532,061 km (0.066 R)
• M49: 17,481,858 km (0.116 R)
• M50: 17,710,593 km (0.074 R)
• M51: 18,124,829 km (0.115 R)
• M52: 18,916,052 km (0.07 R)
• M53: 19,292,291 km (0.116 R)
• M54: 19,386,687 km (0.047 R)
• M55: 19,718,495 km (0.092 R)
• M56: 20,195,563 km (0.111 R)
• M57: 20,580,179 km (0.114 R)
• M58: 21,405,211 km (0.109 R)
• M59: 22,142,130 km (0.072 R)
• M60: 23,640,802 km (0.064 R)
• M61: 23,741,930 km (0.069 R)
• M62: 23,893,772 km (0.104 R)
• M63: 24,658,067 km (0.074 R)
• M64: 25,585,724 km (0.108 R)
• M65: 25,689,545 km (0.105 R)
• M66: 25,741,455 km (0.051 R)
• M67: 26,367,522 km (0.093 R)
• M68: 27,315,973 km (0.072 R)
• M69: 27,847,644 km (0.097 R)
• M70: 28,867,303 km (0.026 R)
• M71: 30,447,056 km (0.056 R)
• M72: 30,612,063 km (0.046 R)
• M73: 30,998,324 km (0.08 R)
• M74: 31,053,676 km (0.11 R)
• M75: 31,219,729 km (0.1 R)
• M76: 32,784,373 km (0.096 R)
• M77: 32,953,419 km (0.068 R)
• M78: 33,066,365 km (0.075 R)
• M79: 34,890,562 km (0.103 R)
• M80: 35,178,687 km (0.066 R)
• M81: 35,467,411 km (0.107 R)
• M82: 35,756,883 km (0.092 R)
• M83: 35,989,209 km (0.086 R)
• M84: 36,163,640 km (0.104 R)
• M85: 36,221,833 km (0.12 R)
• M86: 37,334,093 km (0.103 R)
• M87: 38,160,771 km (0.096 R)
• M88: 38,874,203 km (0.074 R)
• M89: 39,711,952 km (0.067 R)
• M90: 39,892,367 km (0.108 R)

Planet 4 - Ice Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 215.7

Radius: 5.6

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 6.2 AU - 10.06 AU

Year: 16001 Days

Day: 19.8 Hours

Environment

Temp: -225 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 44,611,964 km

• M1: 101,577 km (0.109 R)
• M2: 256,411 km (0.112 R)
• M3: 373,845 km (0.077 R)
• M4: 597,793 km (0.1 R)
• M5: 659,876 km (0.097 R)
• M6: 757,264 km (0.111 R)
• M7: 1,077,553 km (0.094 R)
• M8: 1,520,662 km (0.082 R)
• M9: 1,944,473 km (0.101 R)
• M10: 2,402,841 km (0.118 R)
• M11: 2,605,696 km (0.081 R)
• M12: 2,787,756 km (0.068 R)
• M13: 3,442,995 km (0.12 R)
• M14: 3,671,581 km (0.116 R)
• M15: 4,728,789 km (0.102 R)
• M16: 5,079,297 km (0.088 R)
• M17: 5,906,872 km (0.075 R)
• M18: 5,974,789 km (0.119 R)
• M19: 7,720,447 km (0.12 R)
• M20: 8,900,325 km (0.118 R)
• M21: 9,135,044 km (0.101 R)
• M22: 9,771,135 km (0.119 R)
• M23: 9,932,251 km (0.075 R)
• M24: 11,763,180 km (0.113 R)
• M25: 11,977,853 km (0.115 R)
• M26: 12,410,789 km (0.088 R)
• M27: 13,875,801 km (0.061 R)
• M28: 14,239,025 km (0.118 R)
• M29: 15,817,731 km (0.096 R)
• M30: 16,102,116 km (0.079 R)
• M31: 16,772,016 km (0.111 R)
• M32: 17,451,040 km (0.099 R)
• M33: 17,646,714 km (0.069 R)
• M34: 19,036,628 km (0.11 R)
• M35: 19,846,551 km (0.032 R)
• M36: 21,762,152 km (0.095 R)
• M37: 21,814,661 km (0.068 R)
• M38: 21,919,978 km (0.064 R)
• M39: 23,196,795 km (0.085 R)
• M40: 24,006,868 km (0.114 R)
• M41: 27,225,616 km (0.098 R)
• M42: 28,654,275 km (0.091 R)
• M43: 28,942,850 km (0.115 R)
• M44: 32,902,406 km (0.119 R)
• M45: 34,239,213 km (0.1 R)
• M46: 35,037,317 km (0.073 R)
• M47: 36,402,099 km (0.038 R)
• M48: 37,342,471 km (0.053 R)
• M49: 37,720,804 km (0.095 R)
• M50: 38,417,930 km (0.109 R)
• M51: 39,055,217 km (0.082 R)
• M52: 39,183,123 km (0.117 R)
• M53: 40,275,786 km (0.066 R)
• M54: 40,469,665 km (0.085 R)
• M55: 40,663,843 km (0.111 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: 207 - 18,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit