🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.26 AU - 1.74 AU

Year: 674 Days

Day: 42.1 Hours

Environment

Temp: -40 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.11 AU - 3.97 AU

Year: 2445 Days

Day: 31.3 Hours

Environment

Temp: -116 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.83 AU - 4.51 AU

Year: 2581 Days

Day: 27 Hours

Environment

Temp: -115 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.4

Radius: 12.9

Gravity: 3.69 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 5.68 AU - 6.66 AU

Year: 5626 Days

Day: 10.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 53,830,208 km

• M1: 171,439 km (0.096 R)
• M2: 315,203 km (0.106 R)
• M3: 459,415 km (0.089 R)
• M4: 575,503 km (0.119 R)
• M5: 791,074 km (0.106 R)
• M6: 1,092,214 km (0.113 R)
• M7: 1,366,128 km (0.081 R)
• M8: 1,578,258 km (0.051 R)
• M9: 1,925,923 km (0.063 R)
• M10: 2,053,530 km (0.061 R)
• M11: 2,202,978 km (0.082 R)
• M12: 2,632,923 km (0.103 R)
• M13: 2,878,712 km (0.107 R)
• M14: 3,110,589 km (0.119 R)
• M15: 3,774,653 km (0.094 R)
• M16: 5,052,518 km (0.054 R)
• M17: 5,463,015 km (0.116 R)
• M18: 5,804,397 km (0.09 R)
• M19: 6,125,883 km (0.11 R)
• M20: 6,316,022 km (0.115 R)
• M21: 6,842,307 km (0.113 R)
• M22: 7,125,047 km (0.038 R)
• M23: 7,210,617 km (0.087 R)
• M24: 7,354,082 km (0.089 R)
• M25: 7,760,539 km (0.111 R)
• M26: 8,565,525 km (0.05 R)
• M27: 9,396,841 km (0.091 R)
• M28: 9,901,733 km (0.101 R)
• M29: 10,577,916 km (0.03 R)
• M30: 10,773,889 km (0.116 R)
• M31: 11,469,070 km (0.077 R)
• M32: 11,636,770 km (0.066 R)
• M33: 11,771,557 km (0.066 R)
• M34: 12,418,718 km (0.105 R)
• M35: 12,521,940 km (0.092 R)
• M36: 12,972,679 km (0.1 R)
• M37: 13,147,558 km (0.04 R)
• M38: 13,287,881 km (0.078 R)
• M39: 13,464,108 km (0.035 R)
• M40: 13,712,141 km (0.094 R)
• M41: 14,140,739 km (0.065 R)
• M42: 14,537,622 km (0.096 R)
• M43: 14,682,881 km (0.099 R)
• M44: 16,161,507 km (0.057 R)
• M45: 16,766,331 km (0.084 R)
• M46: 17,033,214 km (0.051 R)
• M47: 17,648,659 km (0.081 R)
• M48: 17,842,388 km (0.052 R)
• M49: 18,075,911 km (0.101 R)
• M50: 18,349,675 km (0.1 R)
• M51: 18,782,461 km (0.099 R)
• M52: 19,218,838 km (0.112 R)
• M53: 19,378,310 km (0.079 R)
• M54: 19,899,658 km (0.115 R)
• M55: 19,980,292 km (0.068 R)
• M56: 20,182,398 km (0.089 R)
• M57: 20,303,872 km (0.109 R)
• M58: 20,629,247 km (0.067 R)
• M59: 21,285,084 km (0.116 R)
• M60: 21,739,862 km (0.102 R)
• M61: 21,823,038 km (0.111 R)
• M62: 22,323,593 km (0.068 R)
• M63: 22,912,260 km (0.119 R)
• M64: 23,293,436 km (0.113 R)
• M65: 24,406,444 km (0.087 R)
• M66: 24,969,530 km (0.103 R)
• M67: 25,143,513 km (0.094 R)
• M68: 25,405,458 km (0.086 R)
• M69: 25,668,302 km (0.083 R)
• M70: 26,108,419 km (0.096 R)
• M71: 26,417,787 km (0.103 R)
• M72: 27,219,333 km (0.103 R)
• M73: 27,443,430 km (0.091 R)
• M74: 29,303,680 km (0.112 R)
• M75: 29,395,533 km (0.095 R)
• M76: 29,809,769 km (0.117 R)
• M77: 30,644,077 km (0.032 R)
• M78: 30,737,276 km (0.097 R)
• M79: 31,017,323 km (0.071 R)
• M80: 31,157,646 km (0.081 R)
• M81: 31,392,066 km (0.107 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.1

Radius: 11.9

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.78 AU - 8.84 AU

Year: 8012 Days

Day: 13.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 53,830,208 km

• M1: 175,927 km (0.086 R)
• M2: 252,072 km (0.091 R)
• M3: 451,636 km (0.097 R)
• M4: 569,818 km (0.083 R)
• M5: 929,302 km (0.107 R)
• M6: 1,087,128 km (0.072 R)
• M7: 1,341,145 km (0.096 R)
• M8: 1,475,633 km (0.095 R)
• M9: 1,552,377 km (0.108 R)
• M10: 1,646,325 km (0.075 R)
• M11: 3,236,550 km (0.088 R)
• M12: 3,460,797 km (0.099 R)
• M13: 3,627,000 km (0.113 R)
• M14: 3,817,438 km (0.086 R)
• M15: 3,924,551 km (0.096 R)
• M16: 4,748,984 km (0.115 R)
• M17: 4,957,524 km (0.053 R)
• M18: 5,121,932 km (0.099 R)
• M19: 5,455,984 km (0.083 R)
• M20: 5,601,543 km (0.06 R)
• M21: 5,699,080 km (0.045 R)
• M22: 6,655,310 km (0.093 R)
• M23: 7,364,853 km (0.1 R)
• M24: 7,445,187 km (0.113 R)
• M25: 7,742,288 km (0.114 R)
• M26: 7,960,851 km (0.094 R)
• M27: 8,043,279 km (0.047 R)
• M28: 8,153,682 km (0.066 R)
• M29: 8,264,684 km (0.085 R)
• M30: 8,348,160 km (0.107 R)
• M31: 8,431,934 km (0.095 R)
• M32: 8,544,133 km (0.104 R)
• M33: 8,713,478 km (0.111 R)
• M34: 8,883,720 km (0.097 R)
• M35: 9,026,586 km (0.082 R)
• M36: 9,547,037 km (0.114 R)
• M37: 9,664,022 km (0.085 R)
• M38: 10,256,280 km (0.088 R)
• M39: 11,013,096 km (0.109 R)
• M40: 11,351,786 km (0.105 R)
• M41: 11,693,916 km (0.079 R)
• M42: 12,071,052 km (0.118 R)
• M43: 12,356,635 km (0.099 R)
• M44: 12,869,755 km (0.118 R)
• M45: 12,999,157 km (0.068 R)
• M46: 13,553,717 km (0.117 R)
• M47: 14,049,634 km (0.12 R)
• M48: 14,923,285 km (0.05 R)
• M49: 15,025,161 km (0.106 R)
• M50: 15,229,811 km (0.093 R)
• M51: 15,332,435 km (0.1 R)
• M52: 16,126,950 km (0.036 R)
• M53: 16,301,381 km (0.078 R)
• M54: 16,687,493 km (0.078 R)
• M55: 17,183,410 km (0.037 R)
• M56: 18,225,808 km (0.104 R)
• M57: 18,516,925 km (0.102 R)
• M58: 19,030,345 km (0.07 R)
• M59: 19,251,750 km (0.119 R)
• M60: 19,511,153 km (0.097 R)
• M61: 19,697,103 km (0.073 R)
• M62: 19,771,603 km (0.051 R)
• M63: 20,220,995 km (0.106 R)
• M64: 22,013,476 km (0.117 R)
• M65: 22,557,115 km (0.107 R)
• M66: 22,791,535 km (0.108 R)
• M67: 22,869,924 km (0.029 R)
• M68: 23,341,606 km (0.061 R)
• M69: 24,615,133 km (0.039 R)
• M70: 24,695,616 km (0.069 R)
• M71: 24,856,584 km (0.07 R)
• M72: 25,017,850 km (0.08 R)
• M73: 25,422,662 km (0.072 R)
• M74: 25,625,816 km (0.119 R)
• M75: 25,788,878 km (0.078 R)
• M76: 26,320,848 km (0.111 R)
• M77: 26,567,684 km (0.111 R)
• M78: 26,732,691 km (0.09 R)
• M79: 27,980,636 km (0.087 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.5

Radius: 8.7

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.52 AU - 9.26 AU

Year: 8136 Days

Day: 13.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 53,830,208 km

• M1: 117,285 km (0.085 R)
• M2: 205,099 km (0.085 R)
• M3: 394,639 km (0.057 R)
• M4: 458,218 km (0.119 R)
• M5: 751,131 km (0.053 R)
• M6: 833,111 km (0.093 R)
• M7: 1,308,981 km (0.106 R)
• M8: 1,491,491 km (0.069 R)
• M9: 1,736,831 km (0.066 R)
• M10: 1,983,668 km (0.117 R)
• M11: 2,206,120 km (0.106 R)
• M12: 2,265,959 km (0.079 R)
• M13: 2,387,432 km (0.065 R)
• M14: 2,611,530 km (0.119 R)
• M15: 2,738,987 km (0.114 R)
• M16: 3,269,611 km (0.088 R)
• M17: 3,379,416 km (0.069 R)
• M18: 3,504,629 km (0.07 R)
• M19: 3,560,878 km (0.111 R)
• M20: 3,802,778 km (0.081 R)
• M21: 4,257,855 km (0.087 R)
• M22: 4,453,977 km (0.119 R)
• M23: 4,637,534 km (0.048 R)
• M24: 4,886,315 km (0.026 R)
• M25: 4,964,854 km (0.088 R)
• M26: 5,364,430 km (0.112 R)
• M27: 5,674,995 km (0.114 R)
• M28: 5,741,117 km (0.102 R)
• M29: 6,194,249 km (0.037 R)
• M30: 6,262,466 km (0.074 R)
• M31: 6,676,403 km (0.097 R)
• M32: 6,957,348 km (0.075 R)
• M33: 7,897,272 km (0.114 R)
• M34: 8,026,823 km (0.073 R)
• M35: 8,194,373 km (0.113 R)
• M36: 8,306,721 km (0.046 R)
• M37: 8,761,498 km (0.111 R)
• M38: 9,069,221 km (0.11 R)
• M39: 9,399,982 km (0.089 R)
• M40: 9,794,173 km (0.112 R)
• M41: 10,013,333 km (0.055 R)
• M42: 10,436,247 km (0.109 R)
• M43: 10,598,860 km (0.055 R)
• M44: 10,700,885 km (0.119 R)
• M45: 10,864,994 km (0.098 R)
• M46: 11,091,785 km (0.065 R)
• M47: 11,257,838 km (0.111 R)
• M48: 11,424,640 km (0.116 R)
• M49: 11,972,467 km (0.108 R)
• M50: 12,057,588 km (0.119 R)
• M51: 12,228,280 km (0.101 R)
• M52: 12,485,887 km (0.104 R)
• M53: 13,006,338 km (0.07 R)
• M54: 13,689,252 km (0.104 R)
• M55: 13,889,564 km (0.082 R)
• M56: 13,979,023 km (0.092 R)
• M57: 14,270,889 km (0.052 R)
• M58: 14,496,782 km (0.096 R)
• M59: 14,860,604 km (0.067 R)
• M60: 14,997,785 km (0.082 R)
• M61: 15,250,456 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 369.9

Radius: 5.2

Gravity: 13.68 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 13.94 AU - 22.36 AU

Year: 28385 Days

Day: 16.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,830,208 km

• M1: 355,445 km (0.043 R)
• M2: 392,395 km (0.097 R)
• M3: 965,205 km (0.093 R)
• M4: 1,045,839 km (0.118 R)
• M5: 1,100,741 km (0.041 R)
• M6: 1,670,559 km (0.038 R)
• M7: 1,735,186 km (0.035 R)
• M8: 1,833,771 km (0.064 R)
• M9: 1,968,110 km (0.1 R)
• M10: 2,426,777 km (0.092 R)
• M11: 3,153,673 km (0.082 R)
• M12: 3,478,599 km (0.058 R)
• M13: 3,771,811 km (0.084 R)
• M14: 4,426,451 km (0.068 R)
• M15: 4,516,360 km (0.113 R)
• M16: 4,789,825 km (0.104 R)
• M17: 5,496,675 km (0.1 R)
• M18: 5,886,975 km (0.114 R)
• M19: 10,973,004 km (0.113 R)
• M20: 12,274,954 km (0.114 R)
• M21: 13,821,646 km (0.101 R)
• M22: 14,019,265 km (0.09 R)
• M23: 14,151,659 km (0.105 R)
• M24: 14,284,353 km (0.103 R)
• M25: 15,156,807 km (0.103 R)
• M26: 15,428,776 km (0.053 R)
• M27: 16,742,246 km (0.085 R)
• M28: 17,518,958 km (0.092 R)
• M29: 18,019,363 km (0.072 R)
• M30: 19,844,457 km (0.119 R)
• M31: 20,515,702 km (0.058 R)
• M32: 22,729,003 km (0.064 R)
• M33: 25,016,654 km (0.096 R)
• M34: 25,337,990 km (0.115 R)
• M35: 25,984,552 km (0.101 R)
• M36: 27,211,553 km (0.084 R)
• M37: 27,624,743 km (0.088 R)
• M38: 29,806,628 km (0.069 R)
• M39: 30,660,383 km (0.103 R)
• M40: 32,829,851 km (0.094 R)
• M41: 33,622,869 km (0.074 R)
• M42: 33,977,416 km (0.102 R)
• M43: 34,066,278 km (0.072 R)
• M44: 34,511,481 km (0.116 R)
• M45: 34,958,629 km (0.065 R)
• M46: 36,857,475 km (0.047 R)
• M47: 38,049,770 km (0.118 R)
• M48: 40,189,917 km (0.04 R)
• M49: 40,566,155 km (0.066 R)
• M50: 40,660,252 km (0.082 R)
• M51: 41,796,747 km (0.088 R)
• M52: 42,177,773 km (0.101 R)
• M53: 42,368,810 km (0.095 R)
• M54: 43,135,648 km (0.08 R)
• M55: 44,877,716 km (0.103 R)
• M56: 45,170,329 km (0.115 R)
• M57: 46,150,046 km (0.107 R)
• M58: 46,741,406 km (0.119 R)
• M59: 47,732,342 km (0.088 R)
• M60: 49,634,180 km (0.118 R)
• M61: 50,037,795 km (0.07 R)
• M62: 50,138,923 km (0.07 R)
• M63: 53,511,607 km (0.108 R)
• M64: 53,614,979 km (0.099 R)
• M65: 53,718,351 km (0.103 R)
• M66: 56,010,191 km (0.12 R)
• M67: 58,015,101 km (0.05 R)
• M68: 58,653,136 km (0.111 R)
• M69: 58,759,650 km (0.108 R)
• M70: 59,293,415 km (0.066 R)
• M71: 60,473,294 km (0.118 R)
• M72: 60,580,855 km (0.114 R)
• M73: 61,336,324 km (0.111 R)
• M74: 64,938,790 km (0.091 R)
• M75: 65,490,657 km (0.109 R)
• M76: 66,821,330 km (0.066 R)
• M77: 67,043,931 km (0.104 R)
• M78: 67,155,382 km (0.06 R)
• M79: 70,866,456 km (0.057 R)
• M80: 73,377,307 km (0.104 R)
• M81: 73,952,062 km (0.119 R)
• M82: 74,528,163 km (0.039 R)
• M83: 75,569,065 km (0.116 R)
• M84: 76,033,267 km (0.109 R)
• M85: 77,665,380 km (0.076 R)

Asteroid Belt

Center: 18.81 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 19.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.7

Radius: 5.1

Gravity: 3.76 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 17.26 AU - 21.66 AU

Year: 31513 Days

Day: 18.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 53,830,208 km

• M1: 143,165 km (0.052 R)
• M2: 182,659 km (0.117 R)
• M3: 430,692 km (0.096 R)
• M4: 756,965 km (0.101 R)
• M5: 975,079 km (0.081 R)
• M6: 1,059,153 km (0.094 R)
• M7: 1,325,886 km (0.094 R)
• M8: 1,563,747 km (0.113 R)
• M9: 1,612,964 km (0.116 R)
• M10: 1,662,631 km (0.106 R)
• M11: 1,892,712 km (0.097 R)
• M12: 1,971,700 km (0.099 R)
• M13: 2,242,771 km (0.113 R)
• M14: 2,612,727 km (0.061 R)
• M15: 4,764,692 km (0.107 R)
• M16: 6,071,579 km (0.108 R)
• M17: 6,227,759 km (0.103 R)
• M18: 6,464,274 km (0.112 R)
• M19: 6,784,263 km (0.08 R)
• M20: 7,859,573 km (0.068 R)
• M21: 7,987,030 km (0.07 R)
• M22: 8,634,490 km (0.059 R)
• M23: 9,569,028 km (0.115 R)
• M24: 10,628,929 km (0.109 R)
• M25: 11,292,096 km (0.117 R)
• M26: 11,725,481 km (0.108 R)
• M27: 11,822,570 km (0.064 R)
• M28: 12,066,265 km (0.108 R)
• M29: 13,209,043 km (0.075 R)
• M30: 14,024,052 km (0.116 R)
• M31: 14,489,751 km (0.086 R)
• M32: 15,276,935 km (0.094 R)
• M33: 15,329,892 km (0.073 R)
• M34: 16,078,031 km (0.101 R)
• M35: 16,348,055 km (0.081 R)
• M36: 17,112,201 km (0.095 R)
• M37: 17,609,614 km (0.115 R)
• M38: 17,776,416 km (0.093 R)
• M39: 17,832,066 km (0.079 R)
• M40: 18,561,954 km (0.04 R)
• M41: 19,072,831 km (0.099 R)
• M42: 19,244,120 km (0.082 R)
• M43: 19,588,345 km (0.118 R)
• M44: 20,108,497 km (0.082 R)
• M45: 23,384,391 km (0.054 R)
• M46: 23,567,798 km (0.103 R)
• M47: 23,812,989 km (0.085 R)
• M48: 24,864,812 km (0.119 R)
• M49: 26,502,460 km (0.1 R)
• M50: 27,785,860 km (0.049 R)
• M51: 28,044,963 km (0.063 R)
• M52: 29,682,312 km (0.107 R)
• M53: 30,345,778 km (0.116 R)
• M54: 30,880,292 km (0.08 R)
• M55: 33,943,607 km (0.069 R)
• M56: 34,289,926 km (0.092 R)
• M57: 34,707,005 km (0.112 R)
• M58: 35,335,765 km (0.049 R)
• M59: 36,888,591 km (0.096 R)
• M60: 37,244,634 km (0.034 R)
• M61: 39,041,903 km (0.03 R)
• M62: 40,646,639 km (0.057 R)
• M63: 41,975,517 km (0.084 R)
• M64: 42,124,068 km (0.048 R)
• M65: 44,979,293 km (0.029 R)
• M66: 45,283,425 km (0.079 R)
• M67: 45,435,716 km (0.077 R)
• M68: 47,199,923 km (0.104 R)
• M69: 47,277,116 km (0.057 R)
• M70: 47,508,993 km (0.112 R)
• M71: 48,284,658 km (0.106 R)
• M72: 50,953,035 km (0.081 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: 197 - 10,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit