🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166

Radius: 8.9

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.46 AU - 0.58 AU

Year: 250 Days

Day: 8.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 42,559,281 km

• M1: 113,545 km (0.035 R)
• M2: 170,242 km (0.098 R)
• M3: 226,641 km (0.029 R)
• M4: 292,763 km (0.104 R)
• M5: 354,397 km (0.113 R)
• M6: 414,386 km (0.057 R)
• M7: 482,603 km (0.119 R)
• M8: 542,891 km (0.095 R)
• M9: 608,265 km (0.117 R)
• M10: 694,733 km (0.077 R)
• M11: 773,720 km (0.11 R)
• M12: 858,542 km (0.107 R)
• M13: 918,681 km (0.099 R)
• M14: 982,858 km (0.075 R)
• M15: 1,080,845 km (0.083 R)
• M16: 1,140,684 km (0.07 R)
• M17: 1,210,097 km (0.113 R)
• M18: 1,295,518 km (0.108 R)
• M19: 1,403,677 km (0.108 R)
• M20: 1,475,484 km (0.082 R)
• M21: 1,548,637 km (0.119 R)
• M22: 1,654,403 km (0.12 R)
• M23: 1,926,073 km (0.086 R)
• M24: 1,992,793 km (0.063 R)
• M25: 2,053,680 km (0.067 R)
• M26: 2,121,896 km (0.069 R)
• M27: 2,225,867 km (0.118 R)
• M28: 2,324,452 km (0.1 R)
• M29: 2,402,991 km (0.102 R)
• M30: 2,496,938 km (0.026 R)
• M31: 2,555,431 km (0.113 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219

Radius: 8.8

Gravity: 2.83 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.59 AU - 2.63 AU

Year: 2044 Days

Day: 11.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 0.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 42,559,281 km

• M1: 126,111 km (0.107 R)
• M2: 213,327 km (0.118 R)
• M3: 300,393 km (0.12 R)
• M4: 364,271 km (0.118 R)
• M5: 454,927 km (0.081 R)
• M6: 601,234 km (0.09 R)
• M7: 837,000 km (0.07 R)
• M8: 998,416 km (0.094 R)
• M9: 1,094,308 km (0.092 R)
• M10: 1,208,900 km (0.078 R)
• M11: 1,508,844 km (0.104 R)
• M12: 1,895,704 km (0.095 R)
• M13: 1,997,281 km (0.119 R)
• M14: 2,091,229 km (0.091 R)
• M15: 2,372,024 km (0.112 R)
• M16: 2,431,564 km (0.045 R)
• M17: 2,522,071 km (0.11 R)
• M18: 2,695,903 km (0.109 R)
• M19: 2,800,023 km (0.092 R)
• M20: 2,937,504 km (0.105 R)
• M21: 3,033,845 km (0.114 R)
• M22: 3,098,770 km (0.057 R)
• M23: 3,577,633 km (0.103 R)
• M24: 3,784,976 km (0.113 R)
• M25: 4,308,419 km (0.046 R)
• M26: 4,616,141 km (0.104 R)
• M27: 4,778,904 km (0.078 R)
• M28: 4,867,316 km (0.085 R)
• M29: 4,981,908 km (0.065 R)
• M30: 5,343,935 km (0.113 R)
• M31: 5,449,102 km (0.114 R)
• M32: 5,647,918 km (0.116 R)
• M33: 6,564,953 km (0.112 R)
• M34: 7,004,771 km (0.106 R)
• M35: 7,898,169 km (0.113 R)
• M36: 8,138,423 km (0.081 R)
• M37: 8,289,816 km (0.107 R)
• M38: 8,641,521 km (0.106 R)
• M39: 9,139,084 km (0.083 R)
• M40: 9,359,740 km (0.032 R)
• M41: 9,534,321 km (0.079 R)
• M42: 10,015,877 km (0.1 R)
• M43: 10,161,884 km (0.088 R)
• M44: 10,423,232 km (0.083 R)
• M45: 10,952,659 km (0.112 R)
• M46: 11,036,284 km (0.088 R)
• M47: 11,153,568 km (0.075 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 623.2

Radius: 10.1

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 2.25 AU - 3.29 AU

Year: 3074 Days

Day: 11.2 Hours

Environment

Temp: -209 °C

Axial Tilt: 150.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 42,559,281 km

• M1: 137,929 km (0.115 R)
• M2: 208,689 km (0.107 R)
• M3: 367,861 km (0.028 R)
• M4: 498,460 km (0.036 R)
• M5: 841,189 km (0.101 R)
• M6: 988,992 km (0.091 R)
• M7: 1,099,993 km (0.108 R)
• M8: 1,168,808 km (0.102 R)
• M9: 1,298,809 km (0.069 R)
• M10: 1,471,594 km (0.062 R)
• M11: 1,535,173 km (0.115 R)
• M12: 1,718,281 km (0.063 R)
• M13: 1,839,904 km (0.066 R)
• M14: 2,163,933 km (0.12 R)
• M15: 2,613,774 km (0.104 R)
• M16: 2,801,968 km (0.084 R)
• M17: 2,897,711 km (0.085 R)
• M18: 3,125,548 km (0.097 R)
• M19: 3,274,997 km (0.058 R)
• M20: 3,342,316 km (0.095 R)
• M21: 3,478,150 km (0.1 R)
• M22: 3,564,020 km (0.087 R)
• M23: 3,826,115 km (0.098 R)
• M24: 4,166,899 km (0.116 R)
• M25: 4,763,196 km (0.114 R)
• M26: 4,858,939 km (0.115 R)
• M27: 4,955,130 km (0.047 R)
• M28: 5,052,070 km (0.119 R)
• M29: 5,149,608 km (0.096 R)
• M30: 6,076,366 km (0.095 R)
• M31: 6,221,925 km (0.08 R)
• M32: 6,410,867 km (0.037 R)
• M33: 6,794,286 km (0.115 R)
• M34: 6,858,913 km (0.108 R)
• M35: 7,097,671 km (0.03 R)
• M36: 7,317,131 km (0.105 R)
• M37: 7,830,401 km (0.085 R)
• M38: 8,011,714 km (0.113 R)
• M39: 8,821,188 km (0.045 R)
• M40: 8,915,435 km (0.114 R)
• M41: 9,176,034 km (0.054 R)
• M42: 9,463,412 km (0.112 R)
• M43: 9,608,222 km (0.084 R)
• M44: 9,753,632 km (0.073 R)
• M45: 9,826,635 km (0.104 R)
• M46: 10,022,309 km (0.093 R)
• M47: 10,742,324 km (0.06 R)
• M48: 10,969,264 km (0.083 R)
• M49: 13,162,069 km (0.098 R)
• M50: 13,242,852 km (0.086 R)
• M51: 13,350,862 km (0.117 R)
• M52: 13,486,248 km (0.091 R)
• M53: 14,418,841 km (0.075 R)
• M54: 14,752,893 km (0.029 R)
• M55: 14,836,818 km (0.069 R)
• M56: 14,949,016 km (0.115 R)
• M57: 15,033,240 km (0.108 R)
• M58: 15,117,762 km (0.098 R)
• M59: 15,202,435 km (0.062 R)
• M60: 15,428,776 km (0.056 R)
• M61: 15,599,318 km (0.118 R)
• M62: 15,713,461 km (0.105 R)
• M63: 15,827,754 km (0.078 R)
• M64: 16,114,832 km (0.116 R)
• M65: 16,230,172 km (0.047 R)
• M66: 16,957,068 km (0.114 R)
• M67: 18,231,941 km (0.101 R)
• M68: 18,442,425 km (0.109 R)
• M69: 18,774,832 km (0.064 R)
• M70: 20,062,122 km (0.065 R)
• M71: 20,341,720 km (0.04 R)
• M72: 20,435,219 km (0.103 R)
• M73: 20,559,983 km (0.118 R)
• M74: 21,093,449 km (0.091 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 376.1

Radius: 12.5

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.85 AU - 3.11 AU

Year: 3430 Days

Day: 12.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 42,559,281 km

• M1: 177,423 km (0.077 R)
• M2: 269,875 km (0.109 R)
• M3: 349,909 km (0.087 R)
• M4: 479,012 km (0.1 R)
• M5: 1,060,051 km (0.118 R)
• M6: 1,365,081 km (0.113 R)
• M7: 1,564,195 km (0.093 R)
• M8: 1,723,068 km (0.098 R)
• M9: 1,978,432 km (0.09 R)
• M10: 2,205,222 km (0.09 R)
• M11: 2,832,187 km (0.078 R)
• M12: 2,952,015 km (0.115 R)
• M13: 3,088,897 km (0.044 R)
• M14: 3,306,113 km (0.087 R)
• M15: 3,464,387 km (0.104 R)
• M16: 3,576,735 km (0.06 R)
• M17: 3,854,688 km (0.053 R)
• M18: 4,055,299 km (0.06 R)
• M19: 4,173,930 km (0.115 R)
• M20: 4,276,405 km (0.106 R)
• M21: 4,642,321 km (0.026 R)
• M22: 4,766,487 km (0.052 R)
• M23: 4,855,947 km (0.12 R)
• M24: 5,274,522 km (0.092 R)
• M25: 5,441,473 km (0.089 R)
• M26: 6,107,782 km (0.079 R)
• M27: 6,381,546 km (0.104 R)
• M28: 6,519,924 km (0.106 R)
• M29: 6,981,882 km (0.114 R)
• M30: 7,083,758 km (0.119 R)
• M31: 7,206,578 km (0.115 R)
• M32: 7,621,264 km (0.116 R)
• M33: 7,810,505 km (0.103 R)
• M34: 8,022,485 km (0.076 R)
• M35: 8,344,270 km (0.104 R)
• M36: 8,430,738 km (0.118 R)
• M37: 8,911,844 km (0.072 R)
• M38: 9,604,931 km (0.082 R)
• M39: 9,695,737 km (0.055 R)
• M40: 9,786,693 km (0.096 R)
• M41: 10,130,469 km (0.117 R)
• M42: 10,245,958 km (0.118 R)
• M43: 10,735,891 km (0.099 R)
• M44: 10,830,138 km (0.09 R)
• M45: 11,401,003 km (0.083 R)
• M46: 12,128,498 km (0.113 R)
• M47: 12,226,634 km (0.038 R)
• M48: 13,323,635 km (0.116 R)
• M49: 13,424,913 km (0.101 R)
• M50: 13,679,229 km (0.028 R)
• M51: 13,807,135 km (0.079 R)
• M52: 14,115,457 km (0.061 R)
• M53: 14,348,081 km (0.067 R)
• M54: 14,503,962 km (0.099 R)
• M55: 14,922,388 km (0.105 R)
• M56: 15,424,438 km (0.075 R)
• M57: 16,690,186 km (0.073 R)
• M58: 17,709,845 km (0.08 R)
• M59: 18,382,138 km (0.095 R)
• M60: 18,494,934 km (0.086 R)
• M61: 19,034,235 km (0.082 R)
• M62: 19,119,805 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 693.1

Radius: 14.6

Gravity: 3.25 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 3.7 AU - 4.08 AU

Year: 5116 Days

Day: 13.3 Hours

Environment

Temp: -222 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,559,281 km

• M1: 232,325 km (0.115 R)
• M2: 399,426 km (0.114 R)
• M3: 724,203 km (0.095 R)
• M4: 994,078 km (0.099 R)
• M5: 1,091,765 km (0.091 R)
• M6: 1,453,643 km (0.043 R)
• M7: 1,582,895 km (0.063 R)
• M8: 1,682,677 km (0.066 R)
• M9: 1,818,961 km (0.029 R)
• M10: 2,440,988 km (0.057 R)
• M11: 2,537,928 km (0.083 R)
• M12: 2,715,949 km (0.114 R)
• M13: 2,857,319 km (0.045 R)
• M14: 3,042,671 km (0.116 R)
• M15: 3,232,212 km (0.049 R)
• M16: 3,447,483 km (0.103 R)
• M17: 3,712,271 km (0.089 R)
• M18: 3,892,537 km (0.065 R)
• M19: 4,122,020 km (0.119 R)
• M20: 4,594,599 km (0.1 R)
• M21: 4,715,474 km (0.087 R)
• M22: 4,886,614 km (0.096 R)
• M23: 5,109,665 km (0.119 R)
• M24: 6,009,047 km (0.096 R)
• M25: 6,275,032 km (0.04 R)
• M26: 6,929,523 km (0.052 R)
• M27: 7,491,712 km (0.098 R)
• M28: 7,692,023 km (0.072 R)
• M29: 7,923,002 km (0.097 R)
• M30: 8,068,711 km (0.065 R)
• M31: 8,244,638 km (0.098 R)
• M32: 8,961,062 km (0.101 R)
• M33: 9,173,790 km (0.104 R)
• M34: 9,265,494 km (0.081 R)
• M35: 9,542,549 km (0.09 R)
• M36: 10,742,025 km (0.086 R)
• M37: 11,065,605 km (0.078 R)
• M38: 11,195,905 km (0.058 R)
• M39: 11,392,476 km (0.083 R)
• M40: 11,590,095 km (0.053 R)
• M41: 11,955,413 km (0.076 R)
• M42: 12,189,833 km (0.044 R)
• M43: 12,290,811 km (0.06 R)
• M44: 12,936,775 km (0.057 R)
• M45: 13,628,665 km (0.114 R)
• M46: 14,760,672 km (0.091 R)
• M47: 15,702,690 km (0.116 R)
• M48: 15,849,296 km (0.067 R)
• M49: 16,144,004 km (0.106 R)
• M50: 16,329,056 km (0.1 R)
• M51: 16,626,756 km (0.1 R)
• M52: 18,527,547 km (0.081 R)
• M53: 18,954,948 km (0.08 R)
• M54: 19,072,083 km (0.116 R)
• M55: 19,621,855 km (0.096 R)
• M56: 19,779,830 km (0.045 R)
• M57: 20,216,656 km (0.078 R)
• M58: 21,099,882 km (0.094 R)
• M59: 22,613,663 km (0.09 R)
• M60: 22,987,209 km (0.096 R)
• M61: 23,279,224 km (0.057 R)
• M62: 25,270,970 km (0.116 R)
• M63: 25,658,728 km (0.09 R)
• M64: 26,527,143 km (0.068 R)
• M65: 27,537,826 km (0.062 R)
• M66: 29,010,019 km (0.115 R)
• M67: 29,145,106 km (0.091 R)
• M68: 29,370,700 km (0.063 R)
• M69: 29,687,548 km (0.089 R)
• M70: 29,914,637 km (0.091 R)
• M71: 30,096,548 km (0.098 R)
• M72: 30,279,058 km (0.089 R)
• M73: 30,690,751 km (0.11 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 291.3

Radius: 5.2

Gravity: 10.77 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 6.19 AU - 8.17 AU

Year: 12830 Days

Day: 23.3 Hours

Environment

Temp: -229 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 42,559,281 km

• M1: 84,373 km (0.109 R)
• M2: 158,873 km (0.058 R)
• M3: 285,433 km (0.077 R)
• M4: 342,878 km (0.038 R)
• M5: 689,197 km (0.111 R)
• M6: 801,695 km (0.12 R)
• M7: 920,027 km (0.035 R)
• M8: 1,062,444 km (0.099 R)
• M9: 1,678,787 km (0.088 R)
• M10: 1,743,563 km (0.103 R)
• M11: 1,831,078 km (0.108 R)
• M12: 2,243,070 km (0.063 R)
• M13: 2,410,919 km (0.099 R)
• M14: 2,484,222 km (0.063 R)
• M15: 2,632,773 km (0.102 R)
• M16: 3,556,241 km (0.038 R)
• M17: 4,419,719 km (0.112 R)
• M18: 5,408,412 km (0.106 R)
• M19: 7,363,806 km (0.101 R)
• M20: 7,399,260 km (0.118 R)
• M21: 7,974,314 km (0.089 R)
• M22: 8,304,178 km (0.04 R)
• M23: 8,977,069 km (0.115 R)
• M24: 9,320,097 km (0.083 R)
• M25: 9,435,437 km (0.117 R)
• M26: 10,137,051 km (0.066 R)
• M27: 11,220,738 km (0.098 R)
• M28: 12,298,591 km (0.085 R)
• M29: 13,279,205 km (0.118 R)
• M30: 14,064,145 km (0.099 R)
• M31: 14,595,666 km (0.096 R)
• M32: 14,640,246 km (0.068 R)
• M33: 14,998,683 km (0.106 R)
• M34: 16,229,574 km (0.092 R)
• M35: 16,322,025 km (0.084 R)
• M36: 16,507,527 km (0.115 R)
• M37: 16,553,902 km (0.083 R)
• M38: 17,067,920 km (0.095 R)
• M39: 17,162,017 km (0.098 R)
• M40: 17,968,200 km (0.102 R)
• M41: 18,015,922 km (0.088 R)
• M42: 18,544,601 km (0.118 R)
• M43: 18,641,391 km (0.119 R)
• M44: 19,273,741 km (0.117 R)
• M45: 21,061,435 km (0.1 R)
• M46: 21,111,850 km (0.075 R)
• M47: 21,567,375 km (0.088 R)
• M48: 21,872,854 km (0.079 R)
• M49: 21,975,030 km (0.09 R)
• M50: 22,694,595 km (0.11 R)
• M51: 23,005,310 km (0.052 R)
• M52: 23,317,371 km (0.09 R)
• M53: 23,474,000 km (0.06 R)
• M54: 23,998,341 km (0.07 R)
• M55: 24,526,720 km (0.099 R)
• M56: 24,792,257 km (0.089 R)
• M57: 24,845,514 km (0.059 R)
• M58: 25,326,321 km (0.111 R)
• M59: 25,918,280 km (0.082 R)
• M60: 26,080,444 km (0.083 R)
• M61: 26,841,897 km (0.1 R)
• M62: 27,006,006 km (0.11 R)
• M63: 27,170,414 km (0.1 R)
• M64: 27,225,316 km (0.12 R)
• M65: 27,500,277 km (0.09 R)
• M66: 27,610,531 km (0.052 R)
• M67: 27,776,136 km (0.077 R)
• M68: 28,386,495 km (0.053 R)
• M69: 28,777,095 km (0.099 R)
• M70: 29,676,627 km (0.043 R)
• M71: 29,902,969 km (0.074 R)
• M72: 30,073,062 km (0.098 R)
• M73: 30,186,756 km (0.046 R)
• M74: 30,243,603 km (0.086 R)
• M75: 30,699,727 km (0.081 R)
• M76: 31,158,095 km (0.102 R)
• M77: 32,430,275 km (0.096 R)
• M78: 32,546,662 km (0.11 R)
• M79: 32,721,692 km (0.095 R)
• M80: 32,897,021 km (0.034 R)
• M81: 33,189,933 km (0.098 R)
• M82: 33,601,327 km (0.113 R)
• M83: 33,660,269 km (0.09 R)
• M84: 35,025,050 km (0.107 R)
• M85: 35,503,913 km (0.114 R)
• M86: 35,563,902 km (0.094 R)
• M87: 36,771,306 km (0.107 R)
• M88: 36,832,043 km (0.083 R)
• M89: 37,014,403 km (0.058 R)
• M90: 37,136,175 km (0.077 R)
• M91: 38,237,814 km (0.106 R)
• M92: 38,360,933 km (0.072 R)
• M93: 40,097,764 km (0.064 R)
• M94: 42,113,895 km (0.103 R)
• M95: 42,495,519 km (0.12 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 555 - 15,385 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit