🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.27 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 134.1

Radius: 12.6

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.48 AU - 0.58 AU

Year: 266 Days

Day: 12.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 158.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 41,380,206 km

• M1: 158,125 km (0.052 R)
• M2: 240,404 km (0.05 R)
• M3: 391,797 km (0.098 R)
• M4: 531,222 km (0.113 R)
• M5: 634,145 km (0.079 R)
• M6: 747,241 km (0.104 R)
• M7: 826,229 km (0.11 R)
• M8: 920,326 km (0.103 R)
• M9: 1,023,698 km (0.09 R)
• M10: 1,126,023 km (0.058 R)
• M11: 1,210,546 km (0.091 R)
• M12: 1,311,225 km (0.056 R)
• M13: 1,406,370 km (0.098 R)
• M14: 1,489,546 km (0.094 R)
• M15: 1,577,360 km (0.098 R)
• M16: 1,682,228 km (0.087 R)
• M17: 1,767,948 km (0.093 R)
• M18: 1,861,446 km (0.113 R)
• M19: 2,050,239 km (0.073 R)
• M20: 2,218,836 km (0.075 R)
• M21: 2,309,941 km (0.055 R)
• M22: 2,395,511 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 601.8

Radius: 12.7

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 0.64 AU - 0.76 AU

Year: 404 Days

Day: 8.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 41,380,206 km

• M1: 165,754 km (0.092 R)
• M2: 253,120 km (0.057 R)
• M3: 368,011 km (0.091 R)
• M4: 475,123 km (0.111 R)
• M5: 609,911 km (0.096 R)
• M6: 721,959 km (0.117 R)
• M7: 886,218 km (0.071 R)
• M8: 990,488 km (0.073 R)
• M9: 1,126,023 km (0.089 R)
• M10: 1,310,777 km (0.079 R)
• M11: 1,397,394 km (0.032 R)
• M12: 1,500,915 km (0.079 R)
• M13: 1,581,698 km (0.105 R)
• M14: 1,732,044 km (0.094 R)
• M15: 1,881,941 km (0.105 R)
• M16: 2,081,206 km (0.059 R)
• M17: 2,189,215 km (0.084 R)
• M18: 2,287,501 km (0.106 R)
• M19: 2,470,758 km (0.1 R)
• M20: 2,555,132 km (0.108 R)
• M21: 2,671,220 km (0.094 R)
• M22: 2,807,952 km (0.1 R)
• M23: 2,915,214 km (0.045 R)
• M24: 3,017,539 km (0.1 R)
• M25: 3,114,628 km (0.086 R)
• M26: 3,219,197 km (0.099 R)
• M27: 3,298,483 km (0.074 R)
• M28: 3,663,502 km (0.111 R)
• M29: 3,774,205 km (0.067 R)
• M30: 3,893,135 km (0.067 R)
• M31: 3,991,870 km (0.093 R)
• M32: 4,206,543 km (0.039 R)
• M33: 4,329,961 km (0.073 R)
• M34: 4,439,915 km (0.086 R)
• M35: 4,587,867 km (0.096 R)
• M36: 4,707,396 km (0.082 R)
• M37: 4,888,858 km (0.104 R)
• M38: 5,041,747 km (0.115 R)
• M39: 5,188,503 km (0.09 R)
• M40: 5,289,781 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 137.3

Radius: 10

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.84 AU - 1.1 AU

Year: 659 Days

Day: 11.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 86.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 41,380,206 km

• M1: 137,929 km (0.11 R)
• M2: 223,200 km (0.033 R)
• M3: 293,511 km (0.117 R)
• M4: 372,798 km (0.093 R)
• M5: 484,548 km (0.109 R)
• M6: 593,455 km (0.106 R)
• M7: 721,660 km (0.093 R)
• M8: 816,356 km (0.104 R)
• M9: 964,906 km (0.118 R)
• M10: 1,090,568 km (0.12 R)
• M11: 1,159,533 km (0.103 R)
• M12: 1,238,521 km (0.099 R)
• M13: 1,328,130 km (0.066 R)
• M14: 1,478,027 km (0.117 R)
• M15: 1,559,558 km (0.113 R)
• M16: 1,652,159 km (0.083 R)
• M17: 1,823,598 km (0.067 R)
• M18: 1,986,061 km (0.095 R)
• M19: 2,091,827 km (0.094 R)
• M20: 2,179,043 km (0.096 R)
• M21: 2,256,983 km (0.058 R)
• M22: 2,410,321 km (0.056 R)
• M23: 2,550,793 km (0.099 R)
• M24: 2,644,142 km (0.053 R)
• M25: 2,811,692 km (0.048 R)
• M26: 2,942,590 km (0.083 R)
• M27: 3,034,892 km (0.114 R)
• M28: 3,104,754 km (0.103 R)
• M29: 3,323,616 km (0.066 R)
• M30: 3,639,716 km (0.062 R)
• M31: 3,883,262 km (0.107 R)
• M32: 3,991,122 km (0.044 R)
• M33: 4,061,433 km (0.065 R)
• M34: 4,353,448 km (0.078 R)
• M35: 4,551,964 km (0.044 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 454.5

Radius: 9.8

Gravity: 4.73 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.12 AU - 2.22 AU

Year: 2206 Days

Day: 13.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 41,380,206 km

• M1: 125,662 km (0.118 R)
• M2: 192,832 km (0.108 R)
• M3: 317,147 km (0.07 R)
• M4: 390,450 km (0.086 R)
• M5: 565,330 km (0.065 R)
• M6: 659,427 km (0.046 R)
• M7: 823,536 km (0.103 R)
• M8: 1,127,669 km (0.07 R)
• M9: 1,240,017 km (0.039 R)
• M10: 1,307,336 km (0.049 R)
• M11: 1,486,554 km (0.066 R)
• M12: 1,558,511 km (0.055 R)
• M13: 1,621,043 km (0.056 R)
• M14: 1,759,720 km (0.072 R)
• M15: 2,049,042 km (0.092 R)
• M16: 2,234,693 km (0.079 R)
• M17: 3,097,723 km (0.116 R)
• M18: 3,352,189 km (0.12 R)
• M19: 3,447,633 km (0.119 R)
• M20: 3,599,474 km (0.098 R)
• M21: 3,767,772 km (0.117 R)
• M22: 4,185,150 km (0.082 R)
• M23: 4,406,854 km (0.077 R)
• M24: 4,785,037 km (0.066 R)
• M25: 4,923,715 km (0.105 R)
• M26: 5,126,569 km (0.098 R)
• M27: 5,189,550 km (0.069 R)
• M28: 5,379,988 km (0.08 R)
• M29: 5,816,814 km (0.082 R)
• M30: 6,315,723 km (0.049 R)
• M31: 6,519,176 km (0.078 R)
• M32: 7,160,053 km (0.086 R)
• M33: 7,301,274 km (0.111 R)
• M34: 7,712,518 km (0.105 R)
• M35: 7,893,681 km (0.101 R)
• M36: 8,112,992 km (0.099 R)
• M37: 8,186,444 km (0.114 R)
• M38: 8,371,347 km (0.097 R)
• M39: 8,688,644 km (0.063 R)
• M40: 8,915,136 km (0.104 R)
• M41: 9,899,041 km (0.093 R)
• M42: 10,434,003 km (0.107 R)
• M43: 10,714,947 km (0.035 R)
• M44: 10,998,585 km (0.107 R)
• M45: 11,182,142 km (0.093 R)
• M46: 11,635,274 km (0.068 R)
• M47: 11,905,747 km (0.101 R)
• M48: 12,073,296 km (0.085 R)
• M49: 12,305,023 km (0.094 R)
• M50: 12,368,453 km (0.118 R)
• M51: 12,708,638 km (0.065 R)
• M52: 12,772,666 km (0.059 R)
• M53: 13,116,592 km (0.106 R)
• M54: 13,354,752 km (0.087 R)
• M55: 13,485,201 km (0.037 R)
• M56: 13,638,090 km (0.089 R)
• M57: 13,835,409 km (0.042 R)
• M58: 13,923,373 km (0.074 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 652.7

Radius: 13.4

Gravity: 3.63 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.57 AU - 2.91 AU

Year: 3131 Days

Day: 5.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 41,380,206 km

• M1: 172,038 km (0.087 R)
• M2: 273,166 km (0.056 R)
• M3: 445,054 km (0.118 R)
• M4: 601,084 km (0.094 R)
• M5: 692,040 km (0.058 R)
• M6: 828,772 km (0.063 R)
• M7: 1,075,010 km (0.118 R)
• M8: 1,166,564 km (0.099 R)
• M9: 1,260,960 km (0.118 R)
• M10: 1,470,846 km (0.074 R)
• M11: 1,856,061 km (0.09 R)
• M12: 2,213,749 km (0.073 R)
• M13: 2,672,267 km (0.098 R)
• M14: 2,815,731 km (0.064 R)
• M15: 2,929,126 km (0.076 R)
• M16: 3,093,983 km (0.059 R)
• M17: 3,295,791 km (0.076 R)
• M18: 3,398,415 km (0.12 R)
• M19: 3,536,793 km (0.088 R)
• M20: 3,624,308 km (0.118 R)
• M21: 3,963,745 km (0.117 R)
• M22: 4,276,255 km (0.105 R)
• M23: 4,463,851 km (0.066 R)
• M24: 4,558,696 km (0.083 R)
• M25: 4,711,884 km (0.102 R)
• M26: 5,281,702 km (0.112 R)
• M27: 5,483,360 km (0.079 R)
• M28: 5,687,561 km (0.115 R)
• M29: 5,998,725 km (0.034 R)
• M30: 6,145,780 km (0.045 R)
• M31: 6,251,695 km (0.101 R)
• M32: 6,594,424 km (0.081 R)
• M33: 7,298,431 km (0.078 R)
• M34: 7,659,561 km (0.117 R)
• M35: 8,026,524 km (0.103 R)
• M36: 8,188,838 km (0.034 R)
• M37: 9,356,000 km (0.035 R)
• M38: 9,477,923 km (0.049 R)
• M39: 9,748,396 km (0.093 R)
• M40: 10,196,292 km (0.055 R)
• M41: 10,422,783 km (0.039 R)
• M42: 11,034,937 km (0.098 R)
• M43: 11,319,472 km (0.108 R)
• M44: 11,632,730 km (0.038 R)
• M45: 12,028,267 km (0.07 R)
• M46: 12,454,920 km (0.079 R)
• M47: 13,268,583 km (0.114 R)
• M48: 13,598,895 km (0.081 R)
• M49: 14,295,722 km (0.051 R)
• M50: 14,464,768 km (0.057 R)
• M51: 15,004,218 km (0.094 R)
• M52: 15,753,254 km (0.089 R)
• M53: 15,957,006 km (0.076 R)
• M54: 16,840,083 km (0.075 R)
• M55: 17,317,599 km (0.102 R)
• M56: 17,769,385 km (0.118 R)
• M57: 18,653,658 km (0.115 R)
• M58: 18,745,960 km (0.095 R)
• M59: 19,085,846 km (0.048 R)
• M60: 19,991,362 km (0.093 R)
• M61: 20,117,323 km (0.065 R)
• M62: 20,687,590 km (0.069 R)
• M63: 21,134,888 km (0.095 R)
• M64: 21,295,406 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 727.2

Radius: 12.8

Gravity: 4.44 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 4.26 AU - 4.46 AU

Year: 6284 Days

Day: 6.5 Hours

Environment

Temp: -224 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,380,206 km

• M1: 206,146 km (0.096 R)
• M2: 594,951 km (0.11 R)
• M3: 723,904 km (0.116 R)
• M4: 952,190 km (0.08 R)
• M5: 1,357,002 km (0.085 R)
• M6: 1,515,875 km (0.12 R)
• M7: 1,775,577 km (0.046 R)
• M8: 1,930,710 km (0.108 R)
• M9: 2,090,481 km (0.083 R)
• M10: 2,254,889 km (0.052 R)
• M11: 2,423,486 km (0.104 R)
• M12: 2,729,114 km (0.118 R)
• M13: 2,841,312 km (0.104 R)
• M14: 3,794,400 km (0.028 R)
• M15: 4,253,815 km (0.053 R)
• M16: 4,358,384 km (0.112 R)
• M17: 4,596,843 km (0.064 R)
• M18: 4,758,110 km (0.03 R)
• M19: 5,422,474 km (0.068 R)
• M20: 7,146,290 km (0.05 R)
• M21: 7,459,548 km (0.084 R)
• M22: 7,586,108 km (0.086 R)
• M23: 7,970,275 km (0.042 R)
• M24: 8,067,215 km (0.033 R)
• M25: 8,691,038 km (0.053 R)
• M26: 8,824,330 km (0.047 R)
• M27: 9,059,198 km (0.11 R)
• M28: 9,845,784 km (0.099 R)
• M29: 10,476,638 km (0.119 R)
• M30: 11,192,913 km (0.088 R)
• M31: 11,301,820 km (0.102 R)
• M32: 11,888,244 km (0.099 R)
• M33: 11,999,245 km (0.083 R)
• M34: 12,446,992 km (0.105 R)
• M35: 13,167,006 km (0.082 R)
• M36: 13,474,280 km (0.05 R)
• M37: 13,590,219 km (0.079 R)
• M38: 13,745,052 km (0.12 R)
• M39: 14,647,576 km (0.068 R)
• M40: 15,006,013 km (0.093 R)
• M41: 15,528,857 km (0.069 R)
• M42: 15,812,794 km (0.096 R)
• M43: 15,975,856 km (0.051 R)
• M44: 16,509,621 km (0.079 R)
• M45: 16,799,542 km (0.111 R)
• M46: 17,091,108 km (0.117 R)
• M47: 18,018,316 km (0.059 R)
• M48: 18,146,072 km (0.076 R)
• M49: 18,617,006 km (0.078 R)
• M50: 18,961,979 km (0.1 R)
• M51: 19,265,513 km (0.097 R)
• M52: 19,352,579 km (0.077 R)
• M53: 19,789,854 km (0.091 R)
• M54: 20,186,138 km (0.082 R)
• M55: 20,496,105 km (0.046 R)
• M56: 20,763,137 km (0.114 R)
• M57: 21,480,758 km (0.111 R)
• M58: 21,661,472 km (0.091 R)
• M59: 22,206,607 km (0.048 R)
• M60: 22,894,309 km (0.107 R)
• M61: 23,542,516 km (0.12 R)
• M62: 23,728,915 km (0.118 R)
• M63: 23,868,939 km (0.117 R)
• M64: 25,427,748 km (0.093 R)
• M65: 25,618,935 km (0.065 R)
• M66: 25,714,677 km (0.079 R)
• M67: 25,810,569 km (0.084 R)
• M68: 27,655,111 km (0.036 R)
• M69: 28,991,469 km (0.119 R)
• M70: 29,141,216 km (0.088 R)
• M71: 29,241,297 km (0.056 R)
• M72: 30,856,655 km (0.091 R)
• M73: 31,418,694 km (0.086 R)
• M74: 31,778,028 km (0.088 R)
• M75: 33,595,493 km (0.111 R)
• M76: 34,015,564 km (0.087 R)
• M77: 34,120,881 km (0.095 R)
• M78: 34,384,622 km (0.091 R)
• M79: 35,767,056 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 982

Radius: 8.5

Gravity: 13.59 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.5 AU - 5.6 AU

Year: 6699 Days

Day: 14.4 Hours

Environment

Temp: -227 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 41,380,206 km

• M1: 174,132 km (0.115 R)
• M2: 288,873 km (0.086 R)
• M3: 448,345 km (0.073 R)
• M4: 774,019 km (0.119 R)
• M5: 1,821,504 km (0.075 R)
• M6: 2,107,684 km (0.096 R)
• M7: 2,337,616 km (0.115 R)
• M8: 2,648,780 km (0.058 R)
• M9: 3,714,665 km (0.052 R)
• M10: 3,769,717 km (0.101 R)
• M11: 3,852,893 km (0.092 R)
• M12: 3,936,668 km (0.107 R)
• M13: 4,077,739 km (0.047 R)
• M14: 4,481,503 km (0.117 R)
• M15: 4,867,915 km (0.102 R)
• M16: 5,080,344 km (0.117 R)
• M17: 6,188,266 km (0.034 R)
• M18: 6,786,358 km (0.102 R)
• M19: 7,612,288 km (0.088 R)
• M20: 7,753,059 km (0.071 R)
• M21: 8,252,417 km (0.115 R)
• M22: 8,397,078 km (0.116 R)
• M23: 8,652,142 km (0.065 R)
• M24: 9,132,651 km (0.057 R)
• M25: 9,207,450 km (0.081 R)
• M26: 9,395,045 km (0.113 R)
• M27: 9,508,291 km (0.042 R)
• M28: 9,735,979 km (0.06 R)
• M29: 10,391,218 km (0.068 R)
• M30: 11,180,197 km (0.071 R)
• M31: 11,460,842 km (0.059 R)
• M32: 11,988,325 km (0.106 R)
• M33: 12,111,144 km (0.074 R)
• M34: 13,362,531 km (0.077 R)
• M35: 13,489,988 km (0.074 R)
• M36: 13,660,530 km (0.059 R)
• M37: 13,788,885 km (0.086 R)
• M38: 13,917,539 km (0.096 R)
• M39: 14,262,811 km (0.055 R)
• M40: 14,654,757 km (0.101 R)
• M41: 15,094,276 km (0.067 R)
• M42: 15,672,023 km (0.061 R)
• M43: 15,806,511 km (0.106 R)
• M44: 15,941,299 km (0.069 R)
• M45: 16,166,743 km (0.099 R)
• M46: 16,620,772 km (0.118 R)
• M47: 16,803,581 km (0.044 R)
• M48: 17,727,796 km (0.063 R)
• M49: 18,102,090 km (0.102 R)
• M50: 18,620,896 km (0.071 R)
• M51: 18,763,313 km (0.045 R)
• M52: 19,096,916 km (0.075 R)
• M53: 19,624,997 km (0.069 R)
• M54: 20,158,014 km (0.093 R)
• M55: 20,499,695 km (0.07 R)
• M56: 20,597,682 km (0.093 R)
• M57: 20,744,886 km (0.103 R)
• M58: 21,040,492 km (0.111 R)
• M59: 22,944,424 km (0.06 R)
• M60: 23,711,113 km (0.104 R)
• M61: 24,798,390 km (0.118 R)
• M62: 26,273,425 km (0.079 R)
• M63: 26,593,265 km (0.086 R)
• M64: 26,860,746 km (0.116 R)
• M65: 27,236,686 km (0.067 R)
• M66: 28,211,316 km (0.069 R)
• M67: 28,320,373 km (0.104 R)
• M68: 28,812,550 km (0.084 R)
• M69: 29,087,361 km (0.084 R)
• M70: 29,528,675 km (0.103 R)
• M71: 30,083,384 km (0.092 R)
• M72: 31,711,757 km (0.114 R)
• M73: 32,793,948 km (0.059 R)
• M74: 33,599,233 km (0.04 R)
• M75: 34,178,326 km (0.096 R)
• M76: 36,172,017 km (0.09 R)
• M77: 36,527,761 km (0.107 R)
• M78: 36,884,552 km (0.118 R)
• M79: 38,625,721 km (0.082 R)
• M80: 38,928,657 km (0.106 R)
• M81: 40,148,179 km (0.114 R)
• M82: 40,332,184 km (0.066 R)
• M83: 40,639,458 km (0.113 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 229 - 19,213 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit