🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.43 AU - 0.65 AU

Year: 260 Days

Day: 45 Hours

Environment

Temp: -111 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,945,257 km

• M1: 226,042 km (0.098 R)
• M2: 526,734 km (0.072 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.4

Radius: 8.6

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.7 AU - 0.8 AU

Year: 426 Days

Day: 9.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 51,945,257 km

• M1: 115,789 km (0.07 R)
• M2: 233,821 km (0.069 R)
• M3: 343,926 km (0.117 R)
• M4: 398,529 km (0.08 R)
• M5: 456,722 km (0.083 R)
• M6: 512,074 km (0.109 R)
• M7: 613,501 km (0.072 R)
• M8: 693,536 km (0.12 R)
• M9: 747,690 km (0.057 R)
• M10: 811,120 km (0.038 R)
• M11: 876,494 km (0.106 R)
• M12: 931,696 km (0.051 R)
• M13: 1,062,594 km (0.111 R)
• M14: 1,156,242 km (0.116 R)
• M15: 1,275,172 km (0.072 R)
• M16: 1,361,341 km (0.119 R)
• M17: 1,458,878 km (0.078 R)
• M18: 1,549,385 km (0.105 R)
• M19: 1,740,870 km (0.081 R)
• M20: 1,872,816 km (0.101 R)
• M21: 1,955,843 km (0.084 R)
• M22: 2,071,931 km (0.112 R)
• M23: 2,125,487 km (0.076 R)
• M24: 2,190,262 km (0.082 R)
• M25: 2,316,523 km (0.07 R)
• M26: 2,473,601 km (0.11 R)
• M27: 2,570,540 km (0.099 R)
• M28: 2,639,804 km (0.091 R)
• M29: 2,715,650 km (0.105 R)
• M30: 2,786,260 km (0.075 R)
• M31: 2,869,437 km (0.087 R)
• M32: 2,953,511 km (0.08 R)
• M33: 3,032,199 km (0.045 R)
• M34: 3,130,036 km (0.081 R)
• M35: 3,285,169 km (0.109 R)
• M36: 3,379,565 km (0.12 R)
• M37: 3,506,724 km (0.115 R)
• M38: 3,726,483 km (0.084 R)
• M39: 3,792,156 km (0.072 R)
• M40: 3,990,972 km (0.094 R)
• M41: 4,125,610 km (0.114 R)
• M42: 4,261,595 km (0.12 R)
• M43: 4,385,312 km (0.094 R)
• M44: 4,475,519 km (0.047 R)
• M45: 4,587,269 km (0.072 R)
• M46: 4,657,580 km (0.052 R)
• M47: 4,856,396 km (0.104 R)

Asteroid Belt

Center: 1.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 767.4

Radius: 10.4

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.25 AU - 1.27 AU

Year: 928 Days

Day: 14.1 Hours

Environment

Temp: -168 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 51,945,257 km

• M1: 132,843 km (0.109 R)
• M2: 245,341 km (0.096 R)
• M3: 315,951 km (0.073 R)
• M4: 387,907 km (0.093 R)
• M5: 481,855 km (0.114 R)
• M6: 579,841 km (0.106 R)
• M7: 762,052 km (0.092 R)
• M8: 873,053 km (0.045 R)
• M9: 1,010,085 km (0.087 R)
• M10: 1,119,590 km (0.096 R)
• M11: 1,211,593 km (0.109 R)
• M12: 1,358,498 km (0.119 R)
• M13: 1,621,791 km (0.103 R)
• M14: 1,768,097 km (0.098 R)
• M15: 1,868,029 km (0.091 R)
• M16: 1,944,324 km (0.108 R)
• M17: 2,100,055 km (0.047 R)
• M18: 2,206,269 km (0.042 R)
• M19: 2,378,157 km (0.041 R)
• M20: 2,470,459 km (0.092 R)
• M21: 2,535,684 km (0.111 R)
• M22: 2,649,079 km (0.064 R)
• M23: 2,841,911 km (0.057 R)
• M24: 3,039,380 km (0.098 R)
• M25: 3,109,541 km (0.094 R)
• M26: 3,251,659 km (0.105 R)
• M27: 3,375,227 km (0.116 R)
• M28: 3,521,235 km (0.039 R)
• M29: 3,712,271 km (0.056 R)
• M30: 3,873,986 km (0.043 R)
• M31: 3,950,281 km (0.088 R)
• M32: 4,071,306 km (0.105 R)
• M33: 4,137,728 km (0.079 R)
• M34: 4,294,356 km (0.079 R)
• M35: 4,362,124 km (0.079 R)
• M36: 4,430,191 km (0.086 R)
• M37: 4,717,718 km (0.111 R)
• M38: 4,952,288 km (0.049 R)
• M39: 5,286,938 km (0.101 R)
• M40: 5,457,181 km (0.087 R)
• M41: 5,567,434 km (0.109 R)
• M42: 5,765,502 km (0.083 R)
• M43: 5,852,867 km (0.068 R)
• M44: 6,219,681 km (0.074 R)
• M45: 6,412,363 km (0.042 R)
• M46: 6,606,990 km (0.071 R)
• M47: 6,750,903 km (0.036 R)
• M48: 6,816,726 km (0.118 R)
• M49: 6,988,764 km (0.1 R)
• M50: 7,202,689 km (0.084 R)
• M51: 7,513,703 km (0.112 R)
• M52: 7,898,468 km (0.091 R)
• M53: 7,967,882 km (0.11 R)
• M54: 8,346,065 km (0.101 R)
• M55: 8,601,578 km (0.044 R)
• M56: 8,873,996 km (0.086 R)
• M57: 8,989,486 km (0.118 R)
• M58: 9,266,092 km (0.104 R)
• M59: 9,383,227 km (0.114 R)
• M60: 9,486,300 km (0.049 R)
• M61: 9,574,862 km (0.109 R)
• M62: 10,097,258 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.3

Radius: 13.1

Gravity: 2.81 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 4.66 AU - 6.66 AU

Year: 8834 Days

Day: 5.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 83.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,945,257 km

• M1: 172,786 km (0.119 R)
• M2: 366,066 km (0.116 R)
• M3: 626,516 km (0.042 R)
• M4: 708,944 km (0.066 R)
• M5: 965,953 km (0.116 R)
• M6: 1,236,127 km (0.046 R)
• M7: 1,343,987 km (0.071 R)
• M8: 1,911,412 km (0.085 R)
• M9: 2,080,607 km (0.111 R)
• M10: 2,254,889 km (0.043 R)
• M11: 2,525,661 km (0.09 R)
• M12: 2,641,599 km (0.071 R)
• M13: 2,879,011 km (0.086 R)
• M14: 3,400,808 km (0.112 R)
• M15: 3,555,343 km (0.095 R)
• M16: 3,765,079 km (0.075 R)
• M17: 4,531,619 km (0.114 R)
• M18: 4,991,333 km (0.086 R)
• M19: 5,346,030 km (0.103 R)
• M20: 5,496,226 km (0.047 R)
• M21: 5,708,954 km (0.068 R)
• M22: 6,300,015 km (0.107 R)
• M23: 6,458,888 km (0.089 R)
• M24: 7,879,469 km (0.069 R)
• M25: 8,188,838 km (0.087 R)
• M26: 9,104,826 km (0.09 R)
• M27: 9,357,048 km (0.11 R)
• M28: 10,090,526 km (0.092 R)
• M29: 11,033,142 km (0.073 R)
• M30: 11,612,385 km (0.113 R)
• M31: 11,729,371 km (0.044 R)
• M32: 12,320,432 km (0.101 R)
• M33: 12,599,581 km (0.056 R)
• M34: 12,880,825 km (0.089 R)
• M35: 13,083,082 km (0.085 R)
• M36: 13,204,854 km (0.095 R)
• M37: 13,902,429 km (0.105 R)
• M38: 14,360,049 km (0.087 R)
• M39: 14,569,785 km (0.111 R)
• M40: 15,162,343 km (0.071 R)
• M41: 15,935,913 km (0.057 R)
• M42: 16,109,596 km (0.069 R)
• M43: 16,678,218 km (0.117 R)
• M44: 16,987,287 km (0.081 R)
• M45: 17,387,312 km (0.1 R)
• M46: 17,610,961 km (0.097 R)
• M47: 18,242,114 km (0.078 R)
• M48: 18,332,770 km (0.032 R)
• M49: 18,743,117 km (0.108 R)
• M50: 18,972,451 km (0.103 R)
• M51: 19,852,236 km (0.112 R)
• M52: 20,039,233 km (0.042 R)
• M53: 21,364,072 km (0.117 R)
• M54: 21,555,557 km (0.092 R)
• M55: 21,699,620 km (0.047 R)
• M56: 22,863,641 km (0.065 R)
• M57: 23,206,968 km (0.113 R)
• M58: 24,247,122 km (0.107 R)
• M59: 24,497,100 km (0.102 R)
• M60: 24,647,446 km (0.034 R)
• M61: 25,150,992 km (0.113 R)
• M62: 25,708,693 km (0.038 R)
• M63: 26,527,143 km (0.064 R)
• M64: 27,770,900 km (0.106 R)
• M65: 28,716,209 km (0.1 R)
• M66: 28,821,975 km (0.086 R)
• M67: 28,927,740 km (0.103 R)
• M68: 29,458,813 km (0.08 R)
• M69: 29,993,027 km (0.116 R)
• M70: 30,530,532 km (0.088 R)
• M71: 31,342,699 km (0.088 R)
• M72: 33,043,776 km (0.101 R)
• M73: 33,209,979 km (0.1 R)
• M74: 34,605,727 km (0.064 R)
• M75: 35,395,754 km (0.109 R)
• M76: 35,793,086 km (0.066 R)
• M77: 36,649,234 km (0.113 R)
• M78: 37,108,649 km (0.08 R)
• M79: 38,033,314 km (0.095 R)
• M80: 38,965,458 km (0.046 R)
• M81: 39,258,371 km (0.035 R)

Planet 5 - Ice Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 986.4

Radius: 5.9

Gravity: 28.34 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 4.43 AU - 7.38 AU

Year: 9401 Days

Day: 21.2 Hours

Environment

Temp: -222 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 51,945,257 km

• M1: 329,564 km (0.091 R)
• M2: 370,255 km (0.103 R)
• M3: 457,620 km (0.077 R)
• M4: 503,995 km (0.035 R)
• M5: 568,472 km (0.081 R)
• M6: 1,181,674 km (0.088 R)
• M7: 1,336,208 km (0.089 R)
• M8: 1,689,110 km (0.099 R)
• M9: 2,043,806 km (0.096 R)
• M10: 2,365,741 km (0.029 R)
• M11: 2,907,883 km (0.104 R)
• M12: 3,581,672 km (0.083 R)
• M13: 3,805,919 km (0.09 R)
• M14: 4,100,926 km (0.099 R)
• M15: 4,958,571 km (0.113 R)
• M16: 5,244,602 km (0.073 R)
• M17: 5,646,422 km (0.047 R)
• M18: 5,982,568 km (0.107 R)
• M19: 6,479,682 km (0.106 R)
• M20: 6,635,264 km (0.057 R)
• M21: 8,342,325 km (0.105 R)
• M22: 8,939,969 km (0.112 R)
• M23: 10,041,159 km (0.079 R)
• M24: 10,176,096 km (0.108 R)
• M25: 10,722,128 km (0.105 R)
• M26: 10,952,509 km (0.114 R)
• M27: 12,464,794 km (0.111 R)
• M28: 12,901,919 km (0.107 R)
• M29: 12,950,688 km (0.113 R)
• M30: 13,097,742 km (0.114 R)
• M31: 13,343,980 km (0.056 R)
• M32: 14,091,671 km (0.119 R)
• M33: 14,955,598 km (0.06 R)
• M34: 15,161,295 km (0.085 R)
• M35: 15,419,801 km (0.079 R)
• M36: 15,523,621 km (0.094 R)
• M37: 15,627,592 km (0.081 R)
• M38: 16,362,417 km (0.101 R)
• M39: 16,627,504 km (0.109 R)
• M40: 17,269,728 km (0.056 R)
• M41: 17,593,757 km (0.093 R)
• M42: 17,756,669 km (0.045 R)
• M43: 17,810,973 km (0.098 R)
• M44: 19,974,756 km (0.101 R)
• M45: 20,542,780 km (0.093 R)
• M46: 21,116,188 km (0.103 R)
• M47: 21,173,783 km (0.079 R)
• M48: 21,231,379 km (0.108 R)
• M49: 25,396,632 km (0.111 R)
• M50: 25,519,302 km (0.071 R)
• M51: 26,011,779 km (0.083 R)
• M52: 26,569,629 km (0.07 R)
• M53: 28,076,229 km (0.108 R)
• M54: 28,903,805 km (0.044 R)
• M55: 29,546,028 km (0.113 R)
• M56: 29,933,487 km (0.089 R)
• M57: 31,106,035 km (0.12 R)
• M58: 31,302,906 km (0.111 R)
• M59: 31,566,198 km (0.103 R)
• M60: 31,896,061 km (0.114 R)
• M61: 32,094,727 km (0.104 R)
• M62: 32,626,099 km (0.05 R)
• M63: 34,035,012 km (0.108 R)
• M64: 34,712,840 km (0.115 R)
• M65: 35,395,155 km (0.107 R)
• M66: 35,600,852 km (0.074 R)
• M67: 35,875,514 km (0.1 R)
• M68: 37,468,582 km (0.063 R)
• M69: 38,168,401 km (0.065 R)
• M70: 38,238,712 km (0.096 R)
• M71: 38,379,184 km (0.095 R)
• M72: 38,590,416 km (0.068 R)
• M73: 38,731,338 km (0.114 R)
• M74: 39,794,380 km (0.063 R)
• M75: 40,079,514 km (0.074 R)
• M76: 41,082,567 km (0.107 R)
• M77: 42,239,108 km (0.115 R)
• M78: 44,288,599 km (0.063 R)
• M79: 44,510,004 km (0.041 R)
• M80: 45,772,161 km (0.076 R)
• M81: 45,846,811 km (0.091 R)
• M82: 46,895,641 km (0.075 R)
• M83: 47,347,576 km (0.09 R)
• M84: 47,800,858 km (0.109 R)
• M85: 47,952,251 km (0.119 R)
• M86: 49,093,234 km (0.1 R)
• M87: 49,245,973 km (0.11 R)
• M88: 49,398,862 km (0.078 R)
• M89: 49,552,051 km (0.05 R)
• M90: 50,705,301 km (0.1 R)
• M91: 50,782,493 km (0.081 R)
• M92: 51,014,370 km (0.078 R)
• M93: 51,867,527 km (0.037 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 513 - 20,040 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit