🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.6

Radius: 14.5

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.75 AU - 0.85 AU

Year: 494 Days

Day: 6.2 Hours

Environment

Temp: -156 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 66,263,960 km

• M1: 186,100 km (0.109 R)
• M2: 315,801 km (0.079 R)
• M3: 409,449 km (0.054 R)
• M4: 552,166 km (0.108 R)
• M5: 673,190 km (0.063 R)
• M6: 787,034 km (0.11 R)
• M7: 884,572 km (0.119 R)
• M8: 981,960 km (0.117 R)
• M9: 1,124,976 km (0.078 R)
• M10: 1,248,245 km (0.09 R)
• M11: 1,365,081 km (0.046 R)
• M12: 1,628,672 km (0.072 R)
• M13: 1,782,608 km (0.091 R)
• M14: 1,954,496 km (0.113 R)
• M15: 2,240,079 km (0.075 R)
• M16: 2,356,765 km (0.061 R)
• M17: 2,475,695 km (0.105 R)
• M18: 2,596,720 km (0.109 R)
• M19: 2,712,509 km (0.078 R)
• M20: 3,093,235 km (0.078 R)
• M21: 3,208,575 km (0.102 R)
• M22: 3,317,482 km (0.09 R)
• M23: 3,435,665 km (0.082 R)
• M24: 3,571,350 km (0.103 R)
• M25: 3,700,752 km (0.037 R)
• M26: 3,922,755 km (0.058 R)
• M27: 4,022,836 km (0.071 R)
• M28: 4,166,151 km (0.058 R)
• M29: 4,440,514 km (0.106 R)
• M30: 4,694,381 km (0.081 R)
• M31: 4,908,306 km (0.091 R)
• M32: 5,143,624 km (0.081 R)
• M33: 5,244,303 km (0.099 R)
• M34: 5,354,856 km (0.118 R)
• M35: 5,672,602 km (0.114 R)
• M36: 5,872,016 km (0.1 R)
• M37: 6,141,441 km (0.104 R)
• M38: 6,405,182 km (0.106 R)
• M39: 6,672,663 km (0.09 R)
• M40: 6,873,274 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 236.9

Radius: 8.1

Gravity: 3.61 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 2.29 AU - 3.45 AU

Year: 3356 Days

Day: 13.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 66,263,960 km

• M1: 102,175 km (0.038 R)
• M2: 153,487 km (0.107 R)
• M3: 215,720 km (0.086 R)
• M4: 270,623 km (0.093 R)
• M5: 374,593 km (0.12 R)
• M6: 445,802 km (0.119 R)
• M7: 515,065 km (0.086 R)
• M8: 581,038 km (0.079 R)
• M9: 689,796 km (0.109 R)
• M10: 755,320 km (0.064 R)
• M11: 901,626 km (0.04 R)
• M12: 1,048,232 km (0.086 R)
• M13: 1,134,251 km (0.026 R)
• M14: 1,555,818 km (0.076 R)
• M15: 1,755,681 km (0.118 R)
• M16: 2,107,086 km (0.098 R)
• M17: 2,192,357 km (0.111 R)
• M18: 2,378,756 km (0.097 R)
• M19: 2,480,482 km (0.109 R)
• M20: 2,583,555 km (0.116 R)
• M21: 2,740,783 km (0.116 R)
• M22: 2,847,446 km (0.11 R)
• M23: 2,996,445 km (0.105 R)
• M24: 3,458,703 km (0.07 R)
• M25: 3,559,681 km (0.061 R)
• M26: 4,063,976 km (0.056 R)
• M27: 4,324,426 km (0.032 R)
• M28: 4,386,658 km (0.046 R)
• M29: 4,574,703 km (0.081 R)
• M30: 4,717,569 km (0.107 R)
• M31: 5,056,707 km (0.047 R)
• M32: 5,204,510 km (0.074 R)
• M33: 5,353,659 km (0.09 R)
• M34: 5,537,964 km (0.043 R)
• M35: 5,673,350 km (0.08 R)
• M36: 6,103,444 km (0.119 R)
• M37: 6,208,312 km (0.111 R)
• M38: 7,031,549 km (0.119 R)
• M39: 7,307,407 km (0.079 R)
• M40: 7,437,258 km (0.034 R)
• M41: 7,493,208 km (0.114 R)
• M42: 7,964,890 km (0.066 R)
• M43: 8,156,226 km (0.093 R)
• M44: 8,484,892 km (0.036 R)
• M45: 8,582,430 km (0.098 R)
• M46: 8,641,222 km (0.03 R)
• M47: 8,897,034 km (0.096 R)
• M48: 8,976,321 km (0.052 R)
• M49: 9,175,436 km (0.034 R)
• M50: 9,537,612 km (0.12 R)
• M51: 9,598,499 km (0.042 R)
• M52: 9,802,101 km (0.117 R)
• M53: 10,296,672 km (0.083 R)
• M54: 10,442,530 km (0.091 R)
• M55: 11,374,674 km (0.111 R)
• M56: 11,937,910 km (0.1 R)
• M57: 12,732,873 km (0.06 R)
• M58: 13,001,551 km (0.099 R)
• M59: 13,114,049 km (0.095 R)
• M60: 13,249,584 km (0.056 R)
• M61: 13,750,288 km (0.051 R)
• M62: 14,118,449 km (0.034 R)
• M63: 14,280,463 km (0.104 R)
• M64: 14,489,751 km (0.118 R)
• M65: 14,723,422 km (0.11 R)
• M66: 14,864,194 km (0.115 R)
• M67: 15,123,597 km (0.039 R)
• M68: 15,194,656 km (0.096 R)
• M69: 15,336,923 km (0.079 R)
• M70: 15,790,504 km (0.04 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 840.2

Radius: 4

Gravity: 52.51 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 5.52 AU - 7.48 AU

Year: 11439 Days

Day: 18.2 Hours

Environment

Temp: -220 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 66,263,960 km

• M1: 208,390 km (0.111 R)
• M2: 385,813 km (0.063 R)
• M3: 853,306 km (0.073 R)
• M4: 1,000,511 km (0.043 R)
• M5: 1,178,382 km (0.066 R)
• M6: 1,271,133 km (0.05 R)
• M7: 1,439,281 km (0.069 R)
• M8: 1,588,879 km (0.111 R)
• M9: 1,743,713 km (0.095 R)
• M10: 2,179,641 km (0.026 R)
• M11: 2,207,915 km (0.113 R)
• M12: 2,557,525 km (0.09 R)
• M13: 2,955,456 km (0.091 R)
• M14: 3,050,001 km (0.078 R)
• M15: 3,177,758 km (0.06 R)
• M16: 3,242,235 km (0.117 R)
• M17: 3,405,296 km (0.094 R)
• M18: 4,084,321 km (0.117 R)
• M19: 4,656,832 km (0.066 R)
• M20: 4,803,887 km (0.111 R)
• M21: 4,840,837 km (0.098 R)
• M22: 4,915,188 km (0.036 R)
• M23: 5,064,786 km (0.096 R)
• M24: 5,140,183 km (0.058 R)
• M25: 5,678,586 km (0.077 R)
• M26: 5,756,825 km (0.114 R)
• M27: 6,073,823 km (0.119 R)
• M28: 6,724,873 km (0.084 R)
• M29: 7,185,036 km (0.115 R)
• M30: 7,655,372 km (0.094 R)
• M31: 7,959,953 km (0.093 R)
• M32: 8,003,785 km (0.094 R)
• M33: 8,268,424 km (0.054 R)
• M34: 8,491,175 km (0.037 R)
• M35: 8,625,664 km (0.105 R)
• M36: 10,630,724 km (0.104 R)
• M37: 10,727,364 km (0.063 R)
• M38: 11,019,080 km (0.079 R)
• M39: 11,116,767 km (0.085 R)
• M40: 12,668,995 km (0.09 R)
• M41: 13,863,833 km (0.082 R)
• M42: 14,022,257 km (0.077 R)
• M43: 15,202,734 km (0.107 R)
• M44: 15,804,716 km (0.051 R)
• M45: 16,136,524 km (0.098 R)
• M46: 16,862,971 km (0.064 R)
• M47: 17,600,040 km (0.112 R)
• M48: 18,289,686 km (0.096 R)
• M49: 19,281,819 km (0.04 R)
• M50: 19,399,702 km (0.114 R)
• M51: 19,458,793 km (0.075 R)
• M52: 20,052,248 km (0.075 R)
• M53: 20,651,687 km (0.068 R)
• M54: 21,561,840 km (0.088 R)
• M55: 22,423,225 km (0.093 R)
• M56: 24,242,634 km (0.048 R)
• M57: 24,688,885 km (0.111 R)
• M58: 26,304,542 km (0.068 R)
• M59: 26,960,379 km (0.069 R)
• M60: 27,555,180 km (0.089 R)
• M61: 27,688,023 km (0.059 R)
• M62: 28,354,930 km (0.067 R)
• M63: 29,027,372 km (0.091 R)
• M64: 29,433,231 km (0.098 R)
• M65: 29,636,834 km (0.087 R)
• M66: 30,868,623 km (0.104 R)
• M67: 31,977,442 km (0.109 R)
• M68: 32,817,734 km (0.072 R)
• M69: 32,958,356 km (0.12 R)
• M70: 34,448,201 km (0.105 R)
• M71: 35,165,373 km (0.108 R)
• M72: 35,237,330 km (0.098 R)
• M73: 35,814,927 km (0.056 R)
• M74: 36,032,293 km (0.072 R)
• M75: 36,104,848 km (0.11 R)
• M76: 36,395,666 km (0.081 R)
• M77: 36,468,520 km (0.064 R)
• M78: 36,687,232 km (0.079 R)
• M79: 37,346,061 km (0.081 R)
• M80: 37,861,127 km (0.088 R)
• M81: 40,849,344 km (0.071 R)
• M82: 42,601,584 km (0.058 R)
• M83: 43,293,923 km (0.079 R)
• M84: 44,611,731 km (0.041 R)
• M85: 46,573,407 km (0.096 R)
• M86: 46,889,957 km (0.091 R)
• M87: 46,969,094 km (0.114 R)
• M88: 47,843,643 km (0.069 R)
• M89: 48,083,149 km (0.119 R)
• M90: 48,322,955 km (0.118 R)
• M91: 50,255,909 km (0.106 R)
• M92: 50,824,381 km (0.098 R)
• M93: 50,905,762 km (0.082 R)
• M94: 51,395,096 km (0.1 R)
• M95: 53,698,754 km (0.094 R)
• M96: 53,781,631 km (0.06 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.1

Radius: 6.8

Gravity: 10.79 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 8.5 AU - 9.76 AU

Year: 19042 Days

Day: 24.3 Hours

Environment

Temp: -233 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 66,263,960 km

• M1: 206,146 km (0.109 R)
• M2: 271,819 km (0.085 R)
• M3: 674,686 km (0.088 R)
• M4: 737,518 km (0.108 R)
• M5: 1,032,973 km (0.075 R)
• M6: 1,081,593 km (0.083 R)
• M7: 2,022,414 km (0.058 R)
• M8: 2,939,449 km (0.056 R)
• M9: 4,162,262 km (0.058 R)
• M10: 4,320,087 km (0.065 R)
• M11: 4,439,766 km (0.111 R)
• M12: 4,641,573 km (0.093 R)
• M13: 4,805,383 km (0.1 R)
• M14: 5,138,537 km (0.094 R)
• M15: 6,636,162 km (0.105 R)
• M16: 7,100,663 km (0.103 R)
• M17: 7,432,022 km (0.112 R)
• M18: 7,575,636 km (0.05 R)
• M19: 8,909,002 km (0.094 R)
• M20: 9,576,358 km (0.094 R)
• M21: 9,889,915 km (0.077 R)
• M22: 10,047,891 km (0.101 R)
• M23: 10,419,791 km (0.055 R)
• M24: 10,473,347 km (0.118 R)
• M25: 10,526,903 km (0.095 R)
• M26: 13,612,060 km (0.034 R)
• M27: 15,464,680 km (0.093 R)
• M28: 15,586,901 km (0.113 R)
• M29: 15,709,422 km (0.082 R)
• M30: 18,485,360 km (0.106 R)
• M31: 18,680,137 km (0.074 R)
• M32: 18,875,511 km (0.104 R)
• M33: 18,940,736 km (0.083 R)
• M34: 20,866,509 km (0.085 R)
• M35: 21,544,936 km (0.092 R)
• M36: 21,955,432 km (0.058 R)
• M37: 22,784,055 km (0.091 R)
• M38: 23,763,921 km (0.079 R)
• M39: 24,472,117 km (0.097 R)
• M40: 24,828,759 km (0.108 R)
• M41: 25,259,152 km (0.095 R)
• M42: 25,981,859 km (0.105 R)
• M43: 27,373,568 km (0.083 R)
• M44: 29,392,690 km (0.116 R)
• M45: 29,923,912 km (0.102 R)
• M46: 30,458,276 km (0.104 R)
• M47: 30,841,995 km (0.086 R)
• M48: 30,995,931 km (0.077 R)
• M49: 31,150,017 km (0.067 R)
• M50: 31,846,993 km (0.108 R)
• M51: 32,236,396 km (0.098 R)
• M52: 33,414,031 km (0.081 R)
• M53: 34,445,957 km (0.089 R)
• M54: 35,006,051 km (0.091 R)
• M55: 35,892,120 km (0.081 R)
• M56: 35,973,052 km (0.058 R)
• M57: 36,053,984 km (0.112 R)
• M58: 36,297,380 km (0.052 R)
• M59: 36,541,225 km (0.068 R)
• M60: 37,194,219 km (0.115 R)
• M61: 38,346,123 km (0.11 R)
• M62: 38,760,360 km (0.095 R)
• M63: 38,843,386 km (0.029 R)
• M64: 40,011,895 km (0.105 R)
• M65: 41,871,397 km (0.105 R)
• M66: 42,468,891 km (0.104 R)
• M67: 43,069,377 km (0.063 R)
• M68: 43,499,919 km (0.062 R)
• M69: 44,539,026 km (0.039 R)
• M70: 44,626,092 km (0.09 R)
• M71: 44,887,290 km (0.041 R)
• M72: 46,289,172 km (0.085 R)
• M73: 47,083,985 km (0.092 R)
• M74: 47,172,547 km (0.068 R)
• M75: 48,240,077 km (0.108 R)
• M76: 48,597,616 km (0.101 R)
• M77: 49,495,503 km (0.074 R)
• M78: 50,943,311 km (0.063 R)
• M79: 51,216,327 km (0.064 R)
• M80: 51,489,792 km (0.052 R)
• M81: 51,763,855 km (0.099 R)
• M82: 53,325,657 km (0.115 R)
• M83: 53,787,914 km (0.079 R)
• M84: 55,276,264 km (0.061 R)
• M85: 58,864,668 km (0.117 R)
• M86: 60,494,387 km (0.116 R)
• M87: 62,430,483 km (0.039 R)
• M88: 63,015,261 km (0.076 R)
• M89: 64,190,352 km (0.084 R)
• M90: 64,485,209 km (0.108 R)
• M91: 64,780,516 km (0.072 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 191 - 20,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit