🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.41 AU - 0.63 AU

Year: 242 Days

Day: 29.2 Hours

Environment

Temp: -116 °C

Axial Tilt: 11.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.51 AU - 0.77 AU

Year: 331 Days

Day: 47.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 42,535,559 km

• M1: 257,458 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 222.8

Radius: 8.8

Gravity: 2.88 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.33 AU - 1.79 AU

Year: 1258 Days

Day: 8.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 42,535,559 km

• M1: 116,387 km (0.095 R)
• M2: 179,667 km (0.096 R)
• M3: 257,458 km (0.088 R)
• M4: 383,419 km (0.1 R)
• M5: 444,754 km (0.118 R)
• M6: 528,080 km (0.088 R)
• M7: 612,603 km (0.063 R)
• M8: 895,343 km (0.112 R)
• M9: 1,028,037 km (0.096 R)
• M10: 1,280,857 km (0.118 R)
• M11: 1,371,663 km (0.106 R)
• M12: 1,444,667 km (0.097 R)
• M13: 1,546,393 km (0.114 R)
• M14: 1,664,725 km (0.108 R)
• M15: 1,969,905 km (0.102 R)
• M16: 2,206,569 km (0.037 R)
• M17: 2,277,029 km (0.115 R)
• M18: 2,476,892 km (0.084 R)
• M19: 2,607,790 km (0.064 R)
• M20: 2,699,045 km (0.103 R)
• M21: 2,774,592 km (0.103 R)
• M22: 2,859,414 km (0.052 R)
• M23: 2,962,337 km (0.094 R)
• M24: 3,101,463 km (0.104 R)
• M25: 3,180,750 km (0.107 R)
• M26: 3,440,751 km (0.109 R)
• M27: 3,550,257 km (0.086 R)
• M28: 3,801,282 km (0.088 R)
• M29: 3,990,822 km (0.105 R)
• M30: 4,135,184 km (0.112 R)
• M31: 4,330,260 km (0.075 R)
• M32: 4,518,304 km (0.032 R)
• M33: 4,608,512 km (0.116 R)
• M34: 4,861,781 km (0.116 R)
• M35: 5,099,043 km (0.102 R)
• M36: 5,371,611 km (0.105 R)
• M37: 5,574,017 km (0.051 R)
• M38: 5,659,886 km (0.088 R)
• M39: 5,778,816 km (0.109 R)
• M40: 5,854,961 km (0.068 R)
• M41: 6,030,141 km (0.051 R)
• M42: 6,196,045 km (0.077 R)
• M43: 6,285,055 km (0.084 R)
• M44: 6,352,075 km (0.068 R)
• M45: 6,453,203 km (0.044 R)
• M46: 6,532,191 km (0.107 R)
• M47: 6,725,322 km (0.091 R)
• M48: 6,817,025 km (0.101 R)
• M49: 7,234,104 km (0.108 R)
• M50: 7,304,565 km (0.073 R)
• M51: 7,516,994 km (0.104 R)
• M52: 7,600,170 km (0.059 R)
• M53: 7,719,400 km (0.039 R)
• M54: 7,791,356 km (0.095 R)
• M55: 7,911,633 km (0.114 R)
• M56: 8,044,775 km (0.1 R)
• M57: 8,154,281 km (0.044 R)
• M58: 8,239,701 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 47.8

Radius: 11.7

Gravity: 0.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.99 AU - 2.43 AU

Year: 2121 Days

Day: 12.6 Hours

Environment

Temp: -203 °C

Axial Tilt: 4.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 42,535,559 km

• M1: 172,636 km (0.107 R)
• M2: 315,801 km (0.104 R)
• M3: 501,751 km (0.099 R)
• M4: 648,656 km (0.119 R)
• M5: 908,657 km (0.111 R)
• M6: 1,180,327 km (0.09 R)
• M7: 1,303,297 km (0.109 R)
• M8: 1,407,267 km (0.115 R)
• M9: 1,550,582 km (0.075 R)
• M10: 1,636,451 km (0.112 R)
• M11: 1,839,007 km (0.081 R)
• M12: 2,310,988 km (0.065 R)
• M13: 2,671,070 km (0.097 R)
• M14: 2,873,027 km (0.101 R)
• M15: 2,964,431 km (0.099 R)
• M16: 3,142,453 km (0.104 R)
• M17: 3,364,007 km (0.093 R)
• M18: 3,689,532 km (0.062 R)
• M19: 4,085,219 km (0.077 R)
• M20: 4,162,561 km (0.115 R)
• M21: 4,432,585 km (0.112 R)
• M22: 4,898,732 km (0.034 R)
• M23: 4,990,286 km (0.087 R)
• M24: 5,258,814 km (0.075 R)
• M25: 5,409,010 km (0.097 R)
• M26: 5,839,104 km (0.095 R)
• M27: 6,092,672 km (0.112 R)
• M28: 6,171,511 km (0.059 R)
• M29: 6,580,511 km (0.044 R)
• M30: 6,998,488 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.1

Radius: 9.9

Gravity: 6.56 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 2.51 AU - 3.69 AU

Year: 3524 Days

Day: 10.6 Hours

Environment

Temp: -211 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,535,559 km

• M1: 150,047 km (0.108 R)
• M2: 582,534 km (0.071 R)
• M3: 660,175 km (0.115 R)
• M4: 805,136 km (0.105 R)
• M5: 949,946 km (0.044 R)
• M6: 1,177,335 km (0.084 R)
• M7: 1,409,212 km (0.085 R)
• M8: 1,503,608 km (0.079 R)
• M9: 1,572,274 km (0.029 R)
• M10: 1,641,986 km (0.118 R)
• M11: 1,770,341 km (0.101 R)
• M12: 1,887,177 km (0.041 R)
• M13: 1,976,637 km (0.109 R)
• M14: 2,461,483 km (0.117 R)
• M15: 2,726,122 km (0.095 R)
• M16: 2,879,011 km (0.092 R)
• M17: 3,336,930 km (0.067 R)
• M18: 3,464,088 km (0.038 R)
• M19: 3,760,890 km (0.108 R)
• M20: 3,836,437 km (0.118 R)
• M21: 4,498,857 km (0.052 R)
• M22: 4,822,886 km (0.114 R)
• M23: 5,493,832 km (0.055 R)
• M24: 5,818,310 km (0.08 R)
• M25: 5,883,983 km (0.075 R)
• M26: 6,531,593 km (0.114 R)
• M27: 6,829,292 km (0.055 R)
• M28: 7,366,947 km (0.102 R)
• M29: 7,772,956 km (0.032 R)
• M30: 8,039,689 km (0.077 R)
• M31: 8,383,465 km (0.061 R)
• M32: 8,482,648 km (0.047 R)
• M33: 8,632,096 km (0.075 R)
• M34: 8,732,177 km (0.041 R)
• M35: 8,807,575 km (0.051 R)
• M36: 8,908,254 km (0.103 R)
• M37: 9,187,404 km (0.086 R)
• M38: 9,366,622 km (0.044 R)
• M39: 9,832,619 km (0.12 R)
• M40: 10,121,194 km (0.113 R)
• M41: 10,200,331 km (0.074 R)
• M42: 10,306,246 km (0.12 R)
• M43: 10,492,346 km (0.046 R)
• M44: 10,599,308 km (0.088 R)
• M45: 10,841,208 km (0.056 R)
• M46: 11,385,146 km (0.101 R)
• M47: 11,632,880 km (0.086 R)
• M48: 11,993,860 km (0.073 R)
• M49: 12,133,584 km (0.111 R)
• M50: 13,098,790 km (0.069 R)
• M51: 13,561,496 km (0.053 R)
• M52: 14,117,850 km (0.085 R)
• M53: 14,206,412 km (0.104 R)
• M54: 14,562,455 km (0.071 R)
• M55: 14,801,363 km (0.06 R)
• M56: 14,921,490 km (0.026 R)
• M57: 15,041,767 km (0.12 R)
• M58: 15,404,542 km (0.087 R)
• M59: 15,678,605 km (0.099 R)
• M60: 15,892,979 km (0.072 R)
• M61: 16,448,435 km (0.11 R)
• M62: 16,791,015 km (0.087 R)
• M63: 16,853,547 km (0.071 R)
• M64: 16,978,910 km (0.065 R)
• M65: 17,198,968 km (0.092 R)
• M66: 17,578,348 km (0.081 R)
• M67: 17,673,642 km (0.051 R)
• M68: 18,152,804 km (0.075 R)
• M69: 19,385,490 km (0.057 R)
• M70: 19,615,422 km (0.074 R)
• M71: 19,945,735 km (0.07 R)
• M72: 20,012,006 km (0.077 R)
• M73: 20,578,085 km (0.088 R)
• M74: 20,645,105 km (0.076 R)
• M75: 21,014,611 km (0.098 R)
• M76: 21,386,362 km (0.108 R)
• M77: 21,590,114 km (0.115 R)
• M78: 21,896,790 km (0.083 R)
• M79: 22,067,780 km (0.082 R)
• M80: 22,480,222 km (0.092 R)
• M81: 22,549,186 km (0.11 R)
• M82: 22,618,151 km (0.071 R)
• M83: 22,860,350 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.3

Radius: 9

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 4.36 AU - 5.32 AU

Year: 6875 Days

Day: 10.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 42,535,559 km

• M1: 119,379 km (0.077 R)
• M2: 181,163 km (0.087 R)
• M3: 262,843 km (0.1 R)
• M4: 479,461 km (0.103 R)
• M5: 591,510 km (0.101 R)
• M6: 742,454 km (0.099 R)
• M7: 917,035 km (0.107 R)
• M8: 1,004,101 km (0.1 R)
• M9: 1,222,215 km (0.116 R)
• M10: 1,282,203 km (0.11 R)
• M11: 2,093,622 km (0.065 R)
• M12: 2,269,400 km (0.068 R)
• M13: 2,745,570 km (0.058 R)
• M14: 2,938,102 km (0.061 R)
• M15: 3,085,606 km (0.097 R)
• M16: 3,218,748 km (0.091 R)
• M17: 3,370,889 km (0.098 R)
• M18: 3,664,549 km (0.064 R)
• M19: 3,752,663 km (0.09 R)
• M20: 3,841,374 km (0.094 R)
• M21: 3,930,834 km (0.056 R)
• M22: 4,166,600 km (0.07 R)
• M23: 4,258,603 km (0.085 R)
• M24: 4,500,802 km (0.101 R)
• M25: 5,076,903 km (0.063 R)
• M26: 5,135,844 km (0.104 R)
• M27: 5,413,797 km (0.071 R)
• M28: 5,881,141 km (0.097 R)
• M29: 5,963,869 km (0.107 R)
• M30: 6,832,883 km (0.08 R)
• M31: 6,963,332 km (0.049 R)
• M32: 7,583,266 km (0.101 R)
• M33: 7,673,324 km (0.029 R)
• M34: 8,082,773 km (0.089 R)
• M35: 8,359,679 km (0.069 R)
• M36: 9,089,716 km (0.093 R)
• M37: 9,209,245 km (0.093 R)
• M38: 9,547,187 km (0.054 R)
• M39: 9,644,425 km (0.12 R)
• M40: 9,741,963 km (0.117 R)
• M41: 10,110,871 km (0.05 R)
• M42: 10,913,314 km (0.111 R)
• M43: 11,322,165 km (0.104 R)
• M44: 11,450,969 km (0.074 R)
• M45: 11,606,102 km (0.114 R)
• M46: 11,788,163 km (0.092 R)
• M47: 11,970,971 km (0.095 R)
• M48: 12,498,902 km (0.098 R)
• M49: 13,061,240 km (0.041 R)
• M50: 13,440,770 km (0.104 R)
• M51: 13,631,807 km (0.084 R)
• M52: 13,878,942 km (0.039 R)
• M53: 13,961,670 km (0.083 R)
• M54: 14,321,752 km (0.104 R)
• M55: 14,516,977 km (0.109 R)
• M56: 14,657,001 km (0.096 R)
• M57: 15,306,705 km (0.105 R)
• M58: 15,649,583 km (0.105 R)
• M59: 16,023,727 km (0.089 R)
• M60: 16,634,386 km (0.115 R)
• M61: 17,311,914 km (0.06 R)
• M62: 17,371,155 km (0.086 R)
• M63: 17,430,546 km (0.075 R)
• M64: 18,028,488 km (0.095 R)
• M65: 18,663,382 km (0.029 R)
• M66: 19,090,783 km (0.103 R)
• M67: 19,552,292 km (0.049 R)
• M68: 20,361,018 km (0.093 R)
• M69: 20,706,440 km (0.104 R)
• M70: 21,244,094 km (0.068 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 257.1

Radius: 14.6

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 4.53 AU - 7.39 AU

Year: 9395 Days

Day: 6.4 Hours

Environment

Temp: -218 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 42,535,559 km

• M1: 200,910 km (0.105 R)
• M2: 327,919 km (0.115 R)
• M3: 595,400 km (0.044 R)
• M4: 690,843 km (0.061 R)
• M5: 942,018 km (0.074 R)
• M6: 1,552,676 km (0.091 R)
• M7: 1,709,754 km (0.082 R)
• M8: 2,002,816 km (0.036 R)
• M9: 2,155,556 km (0.076 R)
• M10: 2,352,277 km (0.105 R)
• M11: 3,176,112 km (0.096 R)
• M12: 3,631,788 km (0.103 R)
• M13: 3,819,832 km (0.093 R)
• M14: 4,404,012 km (0.093 R)
• M15: 4,504,093 km (0.031 R)
• M16: 4,655,785 km (0.051 R)
• M17: 4,912,345 km (0.095 R)
• M18: 5,173,693 km (0.089 R)
• M19: 5,279,608 km (0.066 R)
• M20: 5,601,543 km (0.12 R)
• M21: 5,764,904 km (0.069 R)
• M22: 6,040,762 km (0.098 R)
• M23: 6,180,337 km (0.118 R)
• M24: 6,406,080 km (0.084 R)
• M25: 6,663,239 km (0.091 R)
• M26: 6,778,579 km (0.056 R)
• M27: 7,040,674 km (0.107 R)
• M28: 7,365,601 km (0.068 R)
• M29: 7,877,674 km (0.089 R)
• M30: 8,091,898 km (0.054 R)
• M31: 8,370,150 km (0.056 R)
• M32: 9,191,742 km (0.103 R)
• M33: 9,482,261 km (0.081 R)
• M34: 9,775,772 km (0.07 R)
• M35: 10,505,810 km (0.089 R)
• M36: 11,047,952 km (0.085 R)
• M37: 11,529,957 km (0.107 R)
• M38: 11,634,077 km (0.096 R)
• M39: 12,908,501 km (0.089 R)
• M40: 13,306,731 km (0.057 R)
• M41: 14,638,451 km (0.065 R)
• M42: 15,434,760 km (0.09 R)
• M43: 15,549,651 km (0.089 R)
• M44: 15,664,991 km (0.111 R)
• M45: 15,934,866 km (0.028 R)
• M46: 17,267,933 km (0.093 R)
• M47: 17,787,037 km (0.101 R)
• M48: 18,189,904 km (0.086 R)
• M49: 18,351,919 km (0.114 R)
• M50: 19,292,740 km (0.086 R)
• M51: 20,123,606 km (0.119 R)
• M52: 20,966,142 km (0.083 R)
• M53: 21,519,953 km (0.089 R)
• M54: 21,949,299 km (0.041 R)
• M55: 22,816,518 km (0.053 R)
• M56: 23,254,241 km (0.118 R)
• M57: 24,405,546 km (0.046 R)
• M58: 24,808,413 km (0.039 R)
• M59: 25,258,703 km (0.118 R)
• M60: 25,939,074 km (0.087 R)
• M61: 26,947,812 km (0.103 R)
• M62: 27,596,618 km (0.098 R)
• M63: 27,829,542 km (0.113 R)
• M64: 27,922,891 km (0.064 R)
• M65: 28,109,889 km (0.052 R)
• M66: 28,297,335 km (0.102 R)
• M67: 28,626,301 km (0.106 R)
• M68: 28,720,547 km (0.116 R)
• M69: 28,909,340 km (0.098 R)
• M70: 29,430,688 km (0.108 R)
• M71: 32,377,617 km (0.107 R)
• M72: 32,623,256 km (0.091 R)
• M73: 33,116,630 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 431.9

Radius: 3.1

Gravity: 44.94 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.93 AU - 6.93 AU

Year: 10528 Days

Day: 24 Hours

Environment

Temp: -229 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,535,559 km

• M1: 81,082 km (0.102 R)
• M2: 378,483 km (0.054 R)
• M3: 513,719 km (0.034 R)
• M4: 542,442 km (0.105 R)
• M5: 893,997 km (0.088 R)
• M6: 1,110,315 km (0.104 R)
• M7: 1,263,354 km (0.086 R)
• M8: 1,805,048 km (0.083 R)
• M9: 1,939,237 km (0.069 R)
• M10: 2,240,827 km (0.081 R)
• M11: 2,409,274 km (0.111 R)
• M12: 2,556,927 km (0.106 R)
• M13: 2,912,820 km (0.113 R)
• M14: 2,938,850 km (0.045 R)
• M15: 3,176,412 km (0.098 R)
• M16: 3,669,785 km (0.11 R)
• M17: 3,868,152 km (0.071 R)
• M18: 4,364,069 km (0.083 R)
• M19: 4,665,210 km (0.119 R)
• M20: 5,350,667 km (0.11 R)
• M21: 5,478,723 km (0.114 R)
• M22: 5,803,051 km (0.118 R)
• M23: 6,335,021 km (0.108 R)
• M24: 7,695,314 km (0.118 R)
• M25: 8,204,845 km (0.062 R)
• M26: 8,650,198 km (0.12 R)
• M27: 8,913,640 km (0.092 R)
• M28: 9,103,330 km (0.065 R)
• M29: 9,641,882 km (0.097 R)
• M30: 12,399,569 km (0.104 R)
• M31: 12,952,632 km (0.082 R)
• M32: 13,470,391 km (0.093 R)
• M33: 13,906,917 km (0.101 R)
• M34: 14,348,081 km (0.109 R)
• M35: 14,614,964 km (0.067 R)
• M36: 14,659,694 km (0.047 R)
• M37: 15,198,994 km (0.102 R)
• M38: 15,607,695 km (0.104 R)
• M39: 15,653,323 km (0.092 R)
• M40: 15,927,984 km (0.107 R)
• M41: 16,668,494 km (0.027 R)
• M42: 16,715,019 km (0.042 R)
• M43: 16,761,693 km (0.085 R)
• M44: 17,990,939 km (0.107 R)
• M45: 18,471,298 km (0.076 R)
• M46: 19,248,758 km (0.061 R)
• M47: 21,593,405 km (0.069 R)
• M48: 22,206,308 km (0.109 R)
• M49: 22,463,317 km (0.109 R)
• M50: 22,618,001 km (0.042 R)
• M51: 23,084,298 km (0.117 R)
• M52: 23,501,377 km (0.099 R)
• M53: 25,624,021 km (0.106 R)
• M54: 26,653,404 km (0.116 R)
• M55: 28,752,561 km (0.102 R)
• M56: 28,920,560 km (0.078 R)
• M57: 30,503,903 km (0.074 R)
• M58: 30,618,196 km (0.112 R)
• M59: 31,018,819 km (0.103 R)
• M60: 31,133,710 km (0.047 R)
• M61: 31,248,602 km (0.116 R)
• M62: 31,767,706 km (0.028 R)
• M63: 31,825,451 km (0.082 R)
• M64: 31,883,345 km (0.083 R)
• M65: 32,289,504 km (0.036 R)
• M66: 33,518,301 km (0.114 R)
• M67: 33,636,034 km (0.046 R)
• M68: 34,049,523 km (0.112 R)
• M69: 35,539,817 km (0.115 R)
• M70: 37,112,090 km (0.115 R)
• M71: 37,295,048 km (0.116 R)
• M72: 37,417,120 km (0.076 R)
• M73: 37,661,713 km (0.108 R)
• M74: 37,722,898 km (0.055 R)
• M75: 38,521,900 km (0.119 R)
• M76: 40,136,361 km (0.115 R)
• M77: 40,637,663 km (0.111 R)
• M78: 41,077,930 km (0.101 R)
• M79: 41,140,910 km (0.114 R)
• M80: 41,456,562 km (0.111 R)
• M81: 42,280,846 km (0.031 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 369 - 19,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit