🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.44 AU - 0.72 AU

Year: 155 Days

Day: 37.4 Hours

Environment

Temp: 220 °C

Axial Tilt: 20.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,927,941 km

• M1: 175,628 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.85

Radius: 1.28

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.82 AU - 0.98 AU

Year: 299 Days

Day: 15.2 Hours

Environment

Temp: 112 °C

Axial Tilt: 13.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 841.8

Radius: 10.6

Gravity: 7.49 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 6.23 AU - 6.57 AU

Year: 5664 Days

Day: 13.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 76,927,941 km

• M1: 196,123 km (0.054 R)
• M2: 411,993 km (0.063 R)
• M3: 488,587 km (0.097 R)
• M4: 595,848 km (0.062 R)
• M5: 739,163 km (0.1 R)
• M6: 1,014,872 km (0.051 R)
• M7: 1,108,969 km (0.064 R)
• M8: 1,272,479 km (0.065 R)
• M9: 1,716,636 km (0.089 R)
• M10: 1,868,777 km (0.101 R)
• M11: 2,268,652 km (0.039 R)
• M12: 2,372,921 km (0.092 R)
• M13: 2,828,297 km (0.053 R)
• M14: 2,918,206 km (0.095 R)
• M15: 3,009,012 km (0.085 R)
• M16: 3,077,827 km (0.063 R)
• M17: 3,598,278 km (0.057 R)
• M18: 3,844,067 km (0.111 R)
• M19: 3,943,998 km (0.101 R)
• M20: 4,223,148 km (0.055 R)
• M21: 4,326,370 km (0.094 R)
• M22: 4,667,454 km (0.053 R)
• M23: 4,774,117 km (0.108 R)
• M24: 5,292,174 km (0.055 R)
• M25: 5,685,467 km (0.068 R)
• M26: 5,770,887 km (0.053 R)
• M27: 6,800,121 km (0.083 R)
• M28: 7,351,389 km (0.116 R)
• M29: 7,569,652 km (0.115 R)
• M30: 7,695,314 km (0.099 R)
• M31: 8,076,639 km (0.113 R)
• M32: 8,496,710 km (0.091 R)
• M33: 9,595,058 km (0.098 R)
• M34: 9,970,997 km (0.068 R)
• M35: 10,074,369 km (0.107 R)
• M36: 10,914,361 km (0.045 R)
• M37: 11,092,084 km (0.059 R)
• M38: 11,199,345 km (0.061 R)
• M39: 11,667,736 km (0.069 R)
• M40: 12,437,866 km (0.063 R)
• M41: 12,847,764 km (0.049 R)
• M42: 13,796,065 km (0.119 R)
• M43: 15,003,021 km (0.054 R)
• M44: 15,479,340 km (0.064 R)
• M45: 15,679,203 km (0.075 R)
• M46: 16,202,945 km (0.11 R)
• M47: 16,365,409 km (0.052 R)
• M48: 16,896,631 km (0.119 R)
• M49: 16,978,910 km (0.104 R)
• M50: 17,185,055 km (0.079 R)
• M51: 17,475,275 km (0.077 R)
• M52: 17,725,104 km (0.101 R)
• M53: 18,018,316 km (0.066 R)
• M54: 18,102,240 km (0.108 R)
• M55: 18,651,713 km (0.079 R)
• M56: 18,949,861 km (0.092 R)
• M57: 19,163,786 km (0.062 R)
• M58: 19,767,115 km (0.103 R)
• M59: 20,903,909 km (0.097 R)
• M60: 22,196,734 km (0.094 R)
• M61: 22,331,970 km (0.096 R)
• M62: 22,830,281 km (0.086 R)
• M63: 23,653,368 km (0.117 R)
• M64: 24,439,655 km (0.085 R)
• M65: 24,765,927 km (0.095 R)
• M66: 25,140,670 km (0.116 R)
• M67: 25,611,604 km (0.056 R)
• M68: 26,657,892 km (0.05 R)
• M69: 27,572,832 km (0.12 R)
• M70: 27,766,861 km (0.119 R)
• M71: 28,645,150 km (0.112 R)
• M72: 29,285,130 km (0.117 R)
• M73: 29,582,081 km (0.066 R)
• M74: 29,780,598 km (0.097 R)
• M75: 31,081,950 km (0.077 R)
• M76: 31,891,872 km (0.113 R)
• M77: 31,993,599 km (0.069 R)
• M78: 32,555,189 km (0.094 R)
• M79: 33,999,108 km (0.101 R)
• M80: 34,207,049 km (0.082 R)
• M81: 34,519,858 km (0.079 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 583.1

Radius: 8.3

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 9.2 AU - 9.4 AU

Year: 9922 Days

Day: 6.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 16.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,927,941 km

• M1: 114,592 km (0.065 R)
• M2: 212,130 km (0.084 R)
• M3: 700,716 km (0.078 R)
• M4: 816,206 km (0.069 R)
• M5: 974,331 km (0.083 R)
• M6: 1,181,374 km (0.04 R)
• M7: 1,320,650 km (0.071 R)
• M8: 1,381,985 km (0.071 R)
• M9: 1,770,640 km (0.057 R)
• M10: 1,838,707 km (0.101 R)
• M11: 1,977,534 km (0.106 R)
• M12: 2,167,972 km (0.102 R)
• M13: 2,644,442 km (0.096 R)
• M14: 2,722,532 km (0.101 R)
• M15: 2,827,998 km (0.086 R)
• M16: 3,097,723 km (0.087 R)
• M17: 3,432,374 km (0.05 R)
• M18: 3,632,835 km (0.112 R)
• M19: 3,866,806 km (0.094 R)
• M20: 4,442,159 km (0.109 R)
• M21: 4,787,581 km (0.08 R)
• M22: 5,571,025 km (0.106 R)
• M23: 5,943,374 km (0.057 R)
• M24: 6,011,890 km (0.045 R)
• M25: 6,115,262 km (0.111 R)
• M26: 6,288,795 km (0.096 R)
• M27: 6,463,974 km (0.12 R)
• M28: 7,254,150 km (0.042 R)
• M29: 7,623,358 km (0.066 R)
• M30: 7,885,453 km (0.083 R)
• M31: 8,689,392 km (0.054 R)
• M32: 8,845,572 km (0.071 R)
• M33: 9,479,269 km (0.102 R)
• M34: 9,801,652 km (0.089 R)
• M35: 10,086,636 km (0.098 R)
• M36: 10,333,174 km (0.12 R)
• M37: 10,790,195 km (0.081 R)
• M38: 11,338,920 km (0.083 R)
• M39: 11,767,219 km (0.093 R)
• M40: 12,244,436 km (0.059 R)
• M41: 12,949,940 km (0.095 R)
• M42: 13,083,680 km (0.053 R)
• M43: 13,442,565 km (0.101 R)
• M44: 14,492,294 km (0.102 R)
• M45: 15,050,443 km (0.08 R)
• M46: 15,191,065 km (0.086 R)
• M47: 16,524,730 km (0.093 R)
• M48: 17,156,632 km (0.102 R)
• M49: 17,746,945 km (0.094 R)
• M50: 17,945,162 km (0.11 R)
• M51: 18,443,921 km (0.107 R)
• M52: 18,644,831 km (0.056 R)
• M53: 18,795,925 km (0.066 R)
• M54: 19,557,378 km (0.114 R)
• M55: 20,901,216 km (0.102 R)
• M56: 21,320,539 km (0.03 R)
• M57: 21,373,197 km (0.109 R)
• M58: 21,425,856 km (0.113 R)
• M59: 22,008,091 km (0.1 R)
• M60: 22,327,931 km (0.082 R)
• M61: 22,649,267 km (0.085 R)
• M62: 22,864,239 km (0.107 R)
• M63: 23,350,732 km (0.1 R)
• M64: 23,404,886 km (0.07 R)
• M65: 23,622,401 km (0.025 R)
• M66: 24,498,746 km (0.101 R)
• M67: 24,553,947 km (0.047 R)
• M68: 24,609,149 km (0.053 R)
• M69: 24,719,552 km (0.078 R)
• M70: 24,830,255 km (0.079 R)
• M71: 28,630,489 km (0.037 R)
• M72: 29,505,786 km (0.096 R)
• M73: 29,740,655 km (0.096 R)
• M74: 29,799,597 km (0.11 R)
• M75: 29,976,272 km (0.084 R)
• M76: 31,462,227 km (0.095 R)
• M77: 32,184,037 km (0.073 R)
• M78: 33,582,777 km (0.095 R)
• M79: 33,889,453 km (0.091 R)
• M80: 35,436,744 km (0.09 R)
• M81: 40,279,975 km (0.055 R)
• M82: 41,129,092 km (0.12 R)
• M83: 41,720,303 km (0.072 R)
• M84: 41,852,099 km (0.078 R)
• M85: 42,248,234 km (0.065 R)
• M86: 43,110,815 km (0.093 R)
• M87: 43,845,191 km (0.058 R)
• M88: 44,651,075 km (0.098 R)
• M89: 45,055,737 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 56.9

Radius: 12.9

Gravity: 0.34 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 9.2 AU - 10.32 AU

Year: 10667 Days

Day: 12 Hours

Environment

Temp: -160 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 76,927,941 km

• M1: 204,351 km (0.112 R)
• M2: 290,369 km (0.106 R)
• M3: 424,858 km (0.093 R)
• M4: 641,625 km (0.075 R)
• M5: 983,756 km (0.117 R)
• M6: 1,083,986 km (0.118 R)
• M7: 1,307,934 km (0.092 R)
• M8: 1,733,540 km (0.09 R)
• M9: 1,898,995 km (0.049 R)
• M10: 1,983,817 km (0.113 R)
• M11: 2,157,500 km (0.03 R)
• M12: 2,772,797 km (0.052 R)
• M13: 2,967,723 km (0.034 R)
• M14: 3,919,464 km (0.105 R)
• M15: 4,213,274 km (0.114 R)
• M16: 4,381,722 km (0.09 R)
• M17: 4,648,305 km (0.104 R)
• M18: 4,881,079 km (0.111 R)
• M19: 5,378,492 km (0.118 R)
• M20: 5,892,211 km (0.11 R)
• M21: 6,208,012 km (0.109 R)
• M22: 6,812,537 km (0.11 R)
• M23: 7,571,896 km (0.078 R)
• M24: 7,754,555 km (0.086 R)
• M25: 8,499,553 km (0.104 R)
• M26: 8,713,328 km (0.092 R)
• M27: 8,832,857 km (0.104 R)
• M28: 9,340,741 km (0.115 R)
• M29: 9,487,647 km (0.118 R)
• M30: 10,032,781 km (0.067 R)
• M31: 10,998,435 km (0.041 R)
• M32: 11,309,599 km (0.117 R)
• M33: 11,967,082 km (0.112 R)
• M34: 12,100,074 km (0.107 R)
• M35: 13,044,934 km (0.076 R)
• M36: 13,374,349 km (0.096 R)
• M37: 13,901,532 km (0.079 R)
• M38: 14,125,629 km (0.093 R)
• M39: 14,862,100 km (0.082 R)
• M40: 15,033,838 km (0.072 R)
• M41: 15,292,642 km (0.042 R)
• M42: 16,579,184 km (0.09 R)
• M43: 16,876,435 km (0.049 R)
• M44: 17,718,222 km (0.089 R)
• M45: 18,358,501 km (0.098 R)
• M46: 18,882,393 km (0.117 R)
• M47: 20,356,231 km (0.042 R)
• M48: 21,704,557 km (0.087 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 748.1

Radius: 4.4

Gravity: 38.64 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 12.92 AU - 16.3 AU

Year: 19537 Days

Day: 19.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,927,941 km

• M1: 74,201 km (0.106 R)
• M2: 143,614 km (0.104 R)
• M3: 182,360 km (0.068 R)
• M4: 240,853 km (0.107 R)
• M5: 272,717 km (0.1 R)
• M6: 359,484 km (0.049 R)
• M7: 455,226 km (0.031 R)
• M8: 581,337 km (0.12 R)
• M9: 648,507 km (0.08 R)
• M10: 865,424 km (0.095 R)
• M11: 1,216,081 km (0.057 R)
• M12: 1,513,033 km (0.114 R)
• M13: 2,347,639 km (0.063 R)
• M14: 2,383,543 km (0.117 R)
• M15: 3,339,623 km (0.118 R)
• M16: 3,963,745 km (0.074 R)
• M17: 4,399,374 km (0.114 R)
• M18: 4,488,385 km (0.109 R)
• M19: 4,758,858 km (0.067 R)
• M20: 4,896,039 km (0.103 R)
• M21: 5,034,567 km (0.032 R)
• M22: 5,843,891 km (0.088 R)
• M23: 7,367,396 km (0.098 R)
• M24: 7,739,595 km (0.112 R)
• M25: 8,282,037 km (0.107 R)
• M26: 9,174,987 km (0.079 R)
• M27: 9,402,974 km (0.107 R)
• M28: 10,570,735 km (0.092 R)
• M29: 11,721,741 km (0.061 R)
• M30: 13,359,987 km (0.043 R)
• M31: 13,878,344 km (0.113 R)
• M32: 14,337,310 km (0.064 R)
• M33: 15,404,990 km (0.117 R)
• M34: 16,153,728 km (0.11 R)
• M35: 18,041,054 km (0.104 R)
• M36: 18,326,487 km (0.077 R)
• M37: 19,410,324 km (0.103 R)
• M38: 20,812,804 km (0.117 R)
• M39: 22,323,892 km (0.092 R)
• M40: 22,861,098 km (0.106 R)
• M41: 24,262,082 km (0.07 R)
• M42: 24,340,621 km (0.113 R)
• M43: 24,498,147 km (0.08 R)
• M44: 24,814,248 km (0.078 R)
• M45: 25,530,373 km (0.053 R)
• M46: 27,472,901 km (0.034 R)
• M47: 27,718,989 km (0.028 R)
• M48: 28,048,404 km (0.116 R)
• M49: 28,296,288 km (0.06 R)
• M50: 28,379,015 km (0.089 R)
• M51: 28,627,797 km (0.115 R)
• M52: 29,211,228 km (0.064 R)
• M53: 29,294,853 km (0.027 R)
• M54: 31,155,552 km (0.102 R)
• M55: 31,326,542 km (0.101 R)
• M56: 31,841,608 km (0.091 R)
• M57: 33,490,775 km (0.11 R)
• M58: 35,613,269 km (0.117 R)
• M59: 37,505,981 km (0.051 R)
• M60: 37,778,997 km (0.075 R)
• M61: 37,870,103 km (0.104 R)
• M62: 39,061,799 km (0.109 R)
• M63: 39,523,458 km (0.074 R)
• M64: 39,616,059 km (0.045 R)
• M65: 39,986,912 km (0.11 R)
• M66: 40,638,710 km (0.091 R)
• M67: 41,387,897 km (0.038 R)
• M68: 41,764,285 km (0.072 R)
• M69: 43,280,908 km (0.08 R)
• M70: 43,471,645 km (0.103 R)
• M71: 44,815,483 km (0.045 R)
• M72: 45,978,008 km (0.098 R)
• M73: 46,367,710 km (0.04 R)
• M74: 47,740,420 km (0.083 R)
• M75: 49,026,962 km (0.081 R)
• M76: 49,425,042 km (0.045 R)
• M77: 49,624,606 km (0.098 R)
• M78: 51,431,898 km (0.116 R)
• M79: 51,735,132 km (0.1 R)
• M80: 52,241,970 km (0.092 R)
• M81: 55,317,403 km (0.11 R)
• M82: 55,835,610 km (0.107 R)
• M83: 56,355,463 km (0.08 R)
• M84: 58,978,811 km (0.032 R)
• M85: 59,826,582 km (0.091 R)
• M86: 60,785,205 km (0.093 R)
• M87: 62,717,561 km (0.068 R)
• M88: 64,997,432 km (0.073 R)
• M89: 66,532,307 km (0.044 R)
• M90: 67,636,040 km (0.073 R)
• M91: 68,968,358 km (0.119 R)
• M92: 69,526,059 km (0.046 R)
• M93: 72,563,345 km (0.117 R)
• M94: 72,790,135 km (0.101 R)
• M95: 73,244,165 km (0.115 R)
• M96: 74,841,122 km (0.079 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 593.3

Radius: 7.1

Gravity: 11.77 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 12.56 AU - 18.92 AU

Year: 21847 Days

Day: 21.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,927,941 km

• M1: 90,656 km (0.041 R)
• M2: 153,936 km (0.079 R)
• M3: 591,510 km (0.055 R)
• M4: 2,163,036 km (0.11 R)
• M5: 2,481,829 km (0.107 R)
• M6: 3,124,052 km (0.05 R)
• M7: 3,484,134 km (0.034 R)
• M8: 3,565,964 km (0.054 R)
• M9: 3,689,981 km (0.081 R)
• M10: 3,815,344 km (0.089 R)
• M11: 4,199,960 km (0.057 R)
• M12: 4,552,263 km (0.08 R)
• M13: 5,569,529 km (0.083 R)
• M14: 5,665,421 km (0.091 R)
• M15: 6,202,477 km (0.114 R)
• M16: 6,858,165 km (0.05 R)
• M17: 7,012,699 km (0.109 R)
• M18: 7,168,281 km (0.119 R)
• M19: 7,695,165 km (0.066 R)
• M20: 7,748,571 km (0.06 R)
• M21: 8,398,724 km (0.111 R)
• M22: 8,674,881 km (0.077 R)
• M23: 8,841,833 km (0.084 R)
• M24: 10,041,159 km (0.106 R)
• M25: 10,511,195 km (0.066 R)
• M26: 11,229,863 km (0.097 R)
• M27: 11,717,852 km (0.051 R)
• M28: 12,400,018 km (0.069 R)
• M29: 13,031,321 km (0.09 R)
• M30: 16,893,489 km (0.114 R)
• M31: 18,515,728 km (0.035 R)
• M32: 18,875,063 km (0.089 R)
• M33: 19,746,470 km (0.098 R)
• M34: 21,003,391 km (0.065 R)
• M35: 21,152,989 km (0.073 R)
• M36: 22,514,928 km (0.096 R)
• M37: 22,744,711 km (0.089 R)
• M38: 22,821,454 km (0.071 R)
• M39: 23,129,327 km (0.077 R)
• M40: 23,593,828 km (0.083 R)
• M41: 24,926,296 km (0.083 R)
• M42: 25,482,053 km (0.105 R)
• M43: 26,202,665 km (0.099 R)
• M44: 27,827,747 km (0.114 R)
• M45: 28,569,603 km (0.079 R)
• M46: 29,067,764 km (0.1 R)
• M47: 29,820,540 km (0.042 R)
• M48: 30,834,066 km (0.115 R)
• M49: 31,601,653 km (0.097 R)
• M50: 31,687,223 km (0.117 R)
• M51: 31,773,092 km (0.083 R)
• M52: 32,030,699 km (0.025 R)
• M53: 34,293,217 km (0.116 R)
• M54: 34,557,557 km (0.103 R)
• M55: 35,532,636 km (0.061 R)
• M56: 36,606,599 km (0.055 R)
• M57: 36,696,657 km (0.089 R)
• M58: 36,966,980 km (0.063 R)
• M59: 38,055,155 km (0.04 R)
• M60: 39,153,952 km (0.069 R)
• M61: 39,430,259 km (0.092 R)
• M62: 39,522,411 km (0.112 R)
• M63: 42,985,602 km (0.107 R)
• M64: 44,033,834 km (0.034 R)
• M65: 45,864,014 km (0.092 R)
• M66: 45,961,103 km (0.075 R)
• M67: 46,252,520 km (0.109 R)
• M68: 47,228,497 km (0.055 R)
• M69: 47,326,483 km (0.101 R)
• M70: 47,620,742 km (0.058 R)
• M71: 48,112,620 km (0.113 R)
• M72: 49,598,426 km (0.109 R)
• M73: 50,497,060 km (0.075 R)
• M74: 50,697,522 km (0.086 R)
• M75: 53,021,375 km (0.107 R)
• M76: 53,735,555 km (0.051 R)
• M77: 54,247,629 km (0.103 R)
• M78: 59,033,863 km (0.101 R)
• M79: 61,263,470 km (0.088 R)
• M80: 61,584,207 km (0.097 R)
• M81: 62,227,329 km (0.078 R)
• M82: 62,872,843 km (0.119 R)
• M83: 62,980,554 km (0.079 R)
• M84: 64,387,372 km (0.102 R)
• M85: 64,495,980 km (0.051 R)
• M86: 65,258,182 km (0.071 R)
• M87: 65,804,513 km (0.106 R)
• M88: 66,901,664 km (0.117 R)
• M89: 67,121,722 km (0.115 R)
• M90: 68,115,351 km (0.118 R)
• M91: 68,447,608 km (0.067 R)
• M92: 69,782,171 km (0.098 R)
• M93: 72,929,411 km (0.075 R)
• M94: 75,319,985 km (0.053 R)
• M95: 75,778,203 km (0.092 R)
• M96: 76,352,360 km (0.032 R)

Kuiper Belt

Range: 31.4 - 56.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 18,455 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit