🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.86 AU - 0.9 AU

Year: 306 Days

Day: 20 Hours

Environment

Temp: 95 °C

Axial Tilt: 1.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,146,882 km

• M1: 121,174 km (0.101 R)
• M2: 297,101 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.07 AU - 1.67 AU

Year: 595 Days

Day: 34.3 Hours

Environment

Temp: -36 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 2.92 AU - 3.48 AU

Year: 2123 Days

Day: 21.9 Hours

Environment

Temp: -114 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 36,146,882 km

• M1: 874,699 km (0.052 R)
• M2: 1,215,184 km (0.032 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 3.07 AU - 4.89 AU

Year: 2945 Days

Day: 41.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 33 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,146,882 km

• M1: 740,659 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 3.85 AU - 4.41 AU

Year: 3113 Days

Day: 16.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 41.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,146,882 km

• M1: 3,194,812 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.6

Radius: 14.6

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.37 AU - 5.93 AU

Year: 4334 Days

Day: 15 Hours

Environment

Temp: -135 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 36,146,882 km

• M1: 222,602 km (0.089 R)
• M2: 420,520 km (0.075 R)
• M3: 531,970 km (0.066 R)
• M4: 681,568 km (0.089 R)
• M5: 802,742 km (0.086 R)
• M6: 980,464 km (0.052 R)
• M7: 1,193,641 km (0.114 R)
• M8: 1,300,903 km (0.041 R)
• M9: 1,888,075 km (0.049 R)
• M10: 2,224,520 km (0.112 R)
• M11: 2,386,385 km (0.076 R)
• M12: 2,636,962 km (0.073 R)
• M13: 2,852,532 km (0.066 R)
• M14: 3,456,010 km (0.106 R)
• M15: 3,951,029 km (0.047 R)
• M16: 4,282,538 km (0.045 R)
• M17: 4,400,721 km (0.089 R)
• M18: 4,972,783 km (0.111 R)
• M19: 5,186,857 km (0.079 R)
• M20: 5,385,673 km (0.111 R)
• M21: 5,642,532 km (0.12 R)
• M22: 5,735,283 km (0.106 R)
• M23: 5,940,980 km (0.107 R)
• M24: 6,054,375 km (0.059 R)
• M25: 6,670,868 km (0.061 R)
• M26: 7,066,555 km (0.107 R)
• M27: 7,206,728 km (0.048 R)
• M28: 7,368,294 km (0.1 R)
• M29: 7,571,896 km (0.118 R)
• M30: 7,694,866 km (0.068 R)
• M31: 7,880,816 km (0.065 R)
• M32: 7,984,637 km (0.117 R)
• M33: 8,341,428 km (0.106 R)
• M34: 8,489,829 km (0.079 R)
• M35: 8,703,455 km (0.106 R)
• M36: 9,201,466 km (0.096 R)
• M37: 9,575,461 km (0.094 R)
• M38: 9,954,691 km (0.032 R)
• M39: 10,338,858 km (0.097 R)
• M40: 10,843,153 km (0.099 R)
• M41: 11,121,704 km (0.081 R)
• M42: 11,379,012 km (0.095 R)
• M43: 11,496,746 km (0.054 R)
• M44: 11,899,912 km (0.082 R)
• M45: 12,235,311 km (0.115 R)
• M46: 12,525,381 km (0.062 R)
• M47: 12,768,777 km (0.077 R)
• M48: 12,964,750 km (0.067 R)
• M49: 13,087,719 km (0.042 R)
• M50: 13,210,988 km (0.078 R)
• M51: 13,683,268 km (0.104 R)
• M52: 13,833,614 km (0.059 R)
• M53: 14,619,003 km (0.041 R)
• M54: 15,107,440 km (0.109 R)
• M55: 15,210,962 km (0.076 R)
• M56: 15,601,263 km (0.105 R)
• M57: 15,889,687 km (0.103 R)
• M58: 16,047,812 km (0.103 R)
• M59: 16,365,409 km (0.084 R)
• M60: 16,711,877 km (0.077 R)
• M61: 16,872,695 km (0.051 R)
• M62: 17,249,831 km (0.108 R)
• M63: 17,357,991 km (0.111 R)
• M64: 17,575,207 km (0.11 R)
• M65: 17,738,717 km (0.118 R)
• M66: 18,591,425 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 943.4

Radius: 11.4

Gravity: 7.26 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4 AU - 6.34 AU

Year: 4360 Days

Day: 13.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 36,146,882 km

• M1: 152,590 km (0.117 R)
• M2: 241,301 km (0.05 R)
• M3: 359,035 km (0.086 R)
• M4: 452,683 km (0.096 R)
• M5: 612,902 km (0.097 R)
• M6: 806,632 km (0.106 R)
• M7: 1,021,305 km (0.084 R)
• M8: 1,194,988 km (0.096 R)
• M9: 1,332,019 km (0.118 R)
• M10: 1,655,600 km (0.111 R)
• M11: 1,757,625 km (0.101 R)
• M12: 1,879,548 km (0.084 R)
• M13: 1,950,457 km (0.072 R)
• M14: 2,356,914 km (0.095 R)
• M15: 2,729,563 km (0.087 R)
• M16: 2,974,604 km (0.058 R)
• M17: 3,078,874 km (0.096 R)
• M18: 3,163,097 km (0.044 R)
• M19: 3,888,348 km (0.119 R)
• M20: 4,094,943 km (0.075 R)
• M21: 4,567,073 km (0.11 R)
• M22: 5,106,673 km (0.06 R)
• M23: 5,822,499 km (0.107 R)
• M24: 5,901,187 km (0.09 R)
• M25: 6,192,454 km (0.099 R)
• M26: 7,206,429 km (0.091 R)
• M27: 7,347,499 km (0.042 R)
• M28: 7,804,970 km (0.059 R)
• M29: 8,124,810 km (0.101 R)
• M30: 8,242,244 km (0.1 R)
• M31: 8,330,657 km (0.096 R)
• M32: 8,597,838 km (0.092 R)
• M33: 8,777,505 km (0.102 R)
• M34: 8,958,519 km (0.114 R)
• M35: 9,110,211 km (0.088 R)
• M36: 10,259,572 km (0.1 R)
• M37: 10,354,716 km (0.037 R)
• M38: 10,514,038 km (0.082 R)
• M39: 10,706,420 km (0.047 R)
• M40: 10,996,939 km (0.065 R)
• M41: 11,126,940 km (0.05 R)
• M42: 12,353,643 km (0.104 R)
• M43: 13,657,687 km (0.118 R)
• M44: 13,762,555 km (0.079 R)
• M45: 14,397,149 km (0.028 R)
• M46: 15,113,424 km (0.11 R)
• M47: 15,221,883 km (0.106 R)
• M48: 16,135,626 km (0.12 R)
• M49: 16,209,528 km (0.11 R)
• M50: 16,954,375 km (0.109 R)
• M51: 17,444,608 km (0.112 R)
• M52: 17,748,591 km (0.091 R)
• M53: 18,439,134 km (0.109 R)
• M54: 18,593,669 km (0.116 R)
• M55: 18,904,234 km (0.084 R)
• M56: 19,021,070 km (0.048 R)
• M57: 19,569,795 km (0.099 R)
• M58: 20,522,584 km (0.093 R)
• M59: 20,602,768 km (0.101 R)
• M60: 21,044,980 km (0.114 R)
• M61: 21,490,482 km (0.11 R)
• M62: 21,775,616 km (0.049 R)
• M63: 22,061,946 km (0.092 R)
• M64: 22,308,334 km (0.105 R)
• M65: 22,555,769 km (0.116 R)
• M66: 24,101,264 km (0.073 R)
• M67: 24,185,787 km (0.038 R)
• M68: 24,694,869 km (0.072 R)
• M69: 25,207,540 km (0.069 R)
• M70: 26,679,284 km (0.112 R)
• M71: 27,161,438 km (0.06 R)
• M72: 27,558,022 km (0.085 R)
• M73: 27,779,128 km (0.082 R)
• M74: 28,178,704 km (0.117 R)
• M75: 28,312,295 km (0.086 R)
• M76: 29,028,420 km (0.052 R)
• M77: 29,253,564 km (0.097 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.2

Radius: 12.7

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 5.37 AU - 7.19 AU

Year: 5836 Days

Day: 5.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 15.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 36,146,882 km

• M1: 164,558 km (0.08 R)
• M2: 274,512 km (0.109 R)
• M3: 408,701 km (0.109 R)
• M4: 563,535 km (0.091 R)
• M5: 686,804 km (0.064 R)
• M6: 1,209,499 km (0.086 R)
• M7: 1,446,761 km (0.085 R)
• M8: 1,653,954 km (0.06 R)
• M9: 1,823,748 km (0.093 R)
• M10: 1,918,892 km (0.114 R)
• M11: 2,048,444 km (0.107 R)
• M12: 2,197,892 km (0.112 R)
• M13: 2,282,564 km (0.086 R)
• M14: 3,074,984 km (0.049 R)
• M15: 3,305,215 km (0.104 R)
• M16: 3,742,191 km (0.11 R)
• M17: 4,134,436 km (0.117 R)
• M18: 4,218,810 km (0.106 R)
• M19: 4,367,659 km (0.086 R)
• M20: 4,453,678 km (0.062 R)
• M21: 4,714,876 km (0.111 R)
• M22: 4,958,721 km (0.067 R)
• M23: 5,048,479 km (0.087 R)
• M24: 5,161,426 km (0.11 R)
• M25: 5,598,252 km (0.047 R)
• M26: 6,071,280 km (0.077 R)
• M27: 6,239,877 km (0.078 R)
• M28: 6,434,354 km (0.065 R)
• M29: 6,705,276 km (0.062 R)
• M30: 6,980,087 km (0.086 R)
• M31: 7,566,361 km (0.114 R)
• M32: 7,878,721 km (0.039 R)
• M33: 8,650,796 km (0.104 R)
• M34: 9,032,271 km (0.108 R)
• M35: 9,502,906 km (0.119 R)
• M36: 9,671,054 km (0.09 R)
• M37: 9,783,551 km (0.098 R)
• M38: 10,612,922 km (0.096 R)
• M39: 10,758,181 km (0.062 R)
• M40: 10,874,868 km (0.06 R)
• M41: 11,405,192 km (0.094 R)
• M42: 11,583,962 km (0.117 R)
• M43: 12,308,015 km (0.066 R)
• M44: 13,077,846 km (0.107 R)
• M45: 13,296,109 km (0.057 R)
• M46: 13,863,235 km (0.11 R)
• M47: 13,958,529 km (0.068 R)
• M48: 14,277,770 km (0.093 R)
• M49: 14,406,125 km (0.093 R)
• M50: 14,793,434 km (0.098 R)
• M51: 15,777,040 km (0.094 R)
• M52: 16,310,207 km (0.088 R)
• M53: 16,951,084 km (0.099 R)
• M54: 17,291,719 km (0.108 R)
• M55: 17,531,524 km (0.066 R)
• M56: 17,703,412 km (0.055 R)
• M57: 17,875,898 km (0.107 R)
• M58: 18,641,690 km (0.109 R)
• M59: 19,028,550 km (0.118 R)
• M60: 19,846,102 km (0.092 R)
• M61: 20,097,277 km (0.12 R)
• M62: 20,421,605 km (0.109 R)
• M63: 21,995,525 km (0.051 R)
• M64: 22,218,126 km (0.076 R)
• M65: 22,441,625 km (0.062 R)
• M66: 22,628,473 km (0.118 R)
• M67: 23,305,104 km (0.109 R)
• M68: 24,026,764 km (0.115 R)
• M69: 24,256,098 km (0.043 R)
• M70: 24,755,605 km (0.119 R)
• M71: 25,064,674 km (0.117 R)
• M72: 25,647,657 km (0.093 R)
• M73: 25,803,838 km (0.052 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.5

Radius: 10.3

Gravity: 7.47 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 6.14 AU - 7.68 AU

Year: 6736 Days

Day: 13.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,146,882 km

• M1: 131,497 km (0.099 R)
• M2: 237,113 km (0.1 R)
• M3: 459,864 km (0.113 R)
• M4: 571,913 km (0.118 R)
• M5: 1,016,518 km (0.086 R)
• M6: 1,365,081 km (0.034 R)
• M7: 1,553,424 km (0.09 R)
• M8: 1,934,600 km (0.1 R)
• M9: 2,018,524 km (0.067 R)
• M10: 2,125,337 km (0.081 R)
• M11: 2,525,661 km (0.106 R)
• M12: 2,617,813 km (0.071 R)
• M13: 3,145,146 km (0.03 R)
• M14: 3,269,611 km (0.041 R)
• M15: 3,446,735 km (0.115 R)
• M16: 3,601,120 km (0.075 R)
• M17: 3,679,060 km (0.106 R)
• M18: 3,757,749 km (0.068 R)
• M19: 4,268,775 km (0.107 R)
• M20: 4,379,178 km (0.079 R)
• M21: 4,916,684 km (0.091 R)
• M22: 5,475,132 km (0.104 R)
• M23: 5,595,260 km (0.107 R)
• M24: 5,899,542 km (0.088 R)
• M25: 7,071,940 km (0.062 R)
• M26: 7,400,906 km (0.117 R)
• M27: 7,467,327 km (0.118 R)
• M28: 7,734,958 km (0.093 R)
• M29: 8,176,720 km (0.116 R)
• M30: 8,383,465 km (0.056 R)
• M31: 8,487,435 km (0.055 R)
• M32: 8,591,855 km (0.119 R)
• M33: 8,766,734 km (0.114 R)
• M34: 9,013,721 km (0.11 R)
• M35: 9,298,854 km (0.031 R)
• M36: 9,478,521 km (0.117 R)
• M37: 10,098,155 km (0.071 R)
• M38: 10,543,508 km (0.068 R)
• M39: 10,618,307 km (0.116 R)
• M40: 11,568,703 km (0.115 R)
• M41: 12,784,784 km (0.07 R)
• M42: 12,904,612 km (0.08 R)
• M43: 12,984,796 km (0.112 R)
• M44: 13,306,731 km (0.107 R)
• M45: 13,550,126 km (0.057 R)
• M46: 13,713,188 km (0.113 R)
• M47: 13,958,828 km (0.1 R)
• M48: 15,294,138 km (0.049 R)
• M49: 15,549,053 km (0.087 R)
• M50: 16,019,987 km (0.081 R)
• M51: 16,495,559 km (0.086 R)
• M52: 17,239,808 km (0.097 R)
• M53: 18,309,134 km (0.072 R)
• M54: 19,125,190 km (0.083 R)
• M55: 19,860,464 km (0.104 R)
• M56: 20,839,582 km (0.118 R)
• M57: 20,933,679 km (0.115 R)
• M58: 21,977,722 km (0.1 R)
• M59: 22,554,422 km (0.102 R)
• M60: 22,651,062 km (0.083 R)
• M61: 23,184,828 km (0.045 R)
• M62: 23,771,850 km (0.113 R)
• M63: 23,968,571 km (0.082 R)
• M64: 25,511,673 km (0.05 R)
• M65: 25,864,574 km (0.098 R)
• M66: 26,422,425 km (0.059 R)
• M67: 29,060,134 km (0.084 R)
• M68: 29,851,806 km (0.037 R)
• M69: 30,330,220 km (0.114 R)
• M70: 30,918,439 km (0.098 R)
• M71: 31,240,823 km (0.107 R)
• M72: 31,672,412 km (0.092 R)
• M73: 31,889,030 km (0.092 R)
• M74: 32,596,179 km (0.112 R)
• M75: 32,705,386 km (0.031 R)
• M76: 32,869,644 km (0.104 R)
• M77: 33,033,903 km (0.095 R)
• M78: 35,195,891 km (0.083 R)
• M79: 35,307,940 km (0.11 R)
• M80: 35,588,735 km (0.104 R)
• M81: 37,345,912 km (0.101 R)
• M82: 37,460,354 km (0.109 R)
• M83: 38,148,803 km (0.079 R)
• M84: 38,610,163 km (0.113 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.3

Radius: 4.6

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.49 AU - 18.89 AU

Year: 23048 Days

Day: 18.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 45 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 36,146,882 km

• M1: 93,349 km (0.082 R)
• M2: 123,568 km (0.113 R)
• M3: 183,108 km (0.099 R)
• M4: 367,861 km (0.105 R)
• M5: 561,291 km (0.099 R)
• M6: 1,428,061 km (0.118 R)
• M7: 1,652,159 km (0.066 R)
• M8: 1,729,351 km (0.112 R)
• M9: 1,887,327 km (0.101 R)
• M10: 3,022,625 km (0.066 R)
• M11: 3,705,390 km (0.045 R)
• M12: 3,755,954 km (0.098 R)
• M13: 3,883,262 km (0.116 R)
• M14: 4,326,969 km (0.097 R)
• M15: 4,407,004 km (0.074 R)
• M16: 4,568,420 km (0.075 R)
• M17: 4,786,683 km (0.09 R)
• M18: 4,980,412 km (0.067 R)
• M19: 5,318,653 km (0.09 R)
• M20: 5,635,053 km (0.06 R)
• M21: 5,751,739 km (0.091 R)
• M22: 6,196,045 km (0.079 R)
• M23: 6,559,567 km (0.11 R)
• M24: 6,867,739 km (0.112 R)
• M25: 7,023,470 km (0.054 R)
• M26: 10,734,395 km (0.102 R)
• M27: 10,987,964 km (0.118 R)
• M28: 11,390,232 km (0.081 R)
• M29: 11,537,736 km (0.062 R)
• M30: 12,284,678 km (0.095 R)
• M31: 12,360,225 km (0.083 R)
• M32: 12,511,768 km (0.097 R)
• M33: 13,085,775 km (0.112 R)
• M34: 13,356,397 km (0.119 R)
• M35: 14,179,784 km (0.098 R)
• M36: 15,384,196 km (0.118 R)
• M37: 16,039,734 km (0.116 R)
• M38: 17,846,577 km (0.026 R)
• M39: 18,319,007 km (0.092 R)
• M40: 19,013,590 km (0.116 R)
• M41: 19,057,273 km (0.082 R)
• M42: 19,760,832 km (0.079 R)
• M43: 20,071,397 km (0.1 R)
• M44: 20,115,977 km (0.118 R)
• M45: 20,294,148 km (0.084 R)
• M46: 24,157,513 km (0.031 R)
• M47: 27,396,307 km (0.075 R)
• M48: 27,643,443 km (0.063 R)
• M49: 28,439,154 km (0.069 R)
• M50: 28,539,235 km (0.065 R)
• M51: 30,563,443 km (0.071 R)
• M52: 32,163,841 km (0.105 R)
• M53: 32,424,590 km (0.065 R)
• M54: 33,844,274 km (0.096 R)
• M55: 34,162,619 km (0.039 R)
• M56: 34,695,187 km (0.088 R)
• M57: 34,962,518 km (0.051 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 14,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit