🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.7 AU - 0.74 AU

Year: 228 Days

Day: 42.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 50 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.47 AU - 2.79 AU

Year: 1590 Days

Day: 12.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 0.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,241,530 km

• M1: 69,862 km (0.084 R)
• M2: 514,916 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.44 AU - 3.4 AU

Year: 1860 Days

Day: 46.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 11.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.04 AU - 3.22 AU

Year: 2064 Days

Day: 31.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,241,530 km

• M1: 556,953 km (0.068 R)
• M2: 1,128,716 km (0.116 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.26 AU - 3.56 AU

Year: 2347 Days

Day: 35.8 Hours

Environment

Temp: -114 °C

Axial Tilt: 25 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,241,530 km

• M1: 44,131 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.8

Radius: 9.3

Gravity: 11.34 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.61 AU - 6.33 AU

Year: 4769 Days

Day: 13.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 65,241,530 km

• M1: 143,764 km (0.076 R)
• M2: 349,610 km (0.096 R)
• M3: 408,701 km (0.093 R)
• M4: 598,691 km (0.099 R)
• M5: 817,852 km (0.08 R)
• M6: 944,411 km (0.095 R)
• M7: 1,002,904 km (0.105 R)
• M8: 1,093,112 km (0.03 R)
• M9: 1,186,162 km (0.052 R)
• M10: 1,249,741 km (0.086 R)
• M11: 1,464,713 km (0.111 R)
• M12: 1,782,010 km (0.118 R)
• M13: 1,967,810 km (0.097 R)
• M14: 2,101,700 km (0.078 R)
• M15: 2,418,998 km (0.12 R)
• M16: 2,837,273 km (0.098 R)
• M17: 3,010,956 km (0.044 R)
• M18: 3,076,929 km (0.071 R)
• M19: 3,346,056 km (0.105 R)
• M20: 3,979,453 km (0.078 R)
• M21: 4,472,378 km (0.06 R)
• M22: 4,803,139 km (0.099 R)
• M23: 4,984,601 km (0.118 R)
• M24: 6,430,464 km (0.084 R)
• M25: 6,861,905 km (0.096 R)
• M26: 6,920,098 km (0.087 R)
• M27: 7,184,288 km (0.094 R)
• M28: 7,362,310 km (0.058 R)
• M29: 7,511,608 km (0.104 R)
• M30: 7,571,747 km (0.099 R)
• M31: 8,242,843 km (0.074 R)
• M32: 8,742,799 km (0.081 R)
• M33: 9,446,507 km (0.103 R)
• M34: 9,641,583 km (0.099 R)
• M35: 9,805,093 km (0.1 R)
• M36: 10,135,106 km (0.083 R)
• M37: 11,284,018 km (0.102 R)
• M38: 11,629,738 km (0.084 R)
• M39: 11,699,301 km (0.108 R)
• M40: 12,190,132 km (0.092 R)
• M41: 12,367,106 km (0.098 R)
• M42: 12,723,598 km (0.073 R)
• M43: 12,795,405 km (0.108 R)
• M44: 13,264,694 km (0.09 R)
• M45: 13,739,667 km (0.089 R)
• M46: 15,046,255 km (0.099 R)
• M47: 15,274,092 km (0.117 R)
• M48: 15,810,550 km (0.099 R)
• M49: 16,275,052 km (0.088 R)
• M50: 16,352,992 km (0.048 R)
• M51: 16,626,607 km (0.106 R)
• M52: 16,901,567 km (0.084 R)
• M53: 17,257,461 km (0.117 R)
• M54: 18,787,249 km (0.116 R)
• M55: 18,950,759 km (0.085 R)
• M56: 19,114,868 km (0.079 R)
• M57: 20,276,047 km (0.111 R)
• M58: 20,865,313 km (0.085 R)
• M59: 21,077,143 km (0.067 R)
• M60: 21,289,722 km (0.109 R)
• M61: 22,536,321 km (0.079 R)
• M62: 23,190,363 km (0.105 R)
• M63: 23,321,859 km (0.093 R)
• M64: 24,695,916 km (0.054 R)
• M65: 24,964,893 km (0.109 R)
• M66: 25,054,651 km (0.085 R)
• M67: 25,913,792 km (0.097 R)
• M68: 26,324,139 km (0.111 R)
• M69: 26,966,811 km (0.097 R)
• M70: 27,521,670 km (0.1 R)
• M71: 27,847,045 km (0.066 R)
• M72: 28,173,767 km (0.038 R)
• M73: 31,025,850 km (0.088 R)
• M74: 32,633,280 km (0.057 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.8

Radius: 8.2

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.59 AU - 6.71 AU

Year: 5006 Days

Day: 5.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 65,241,530 km

• M1: 150,495 km (0.085 R)
• M2: 202,556 km (0.09 R)
• M3: 315,801 km (0.086 R)
• M4: 386,411 km (0.038 R)
• M5: 508,633 km (0.083 R)
• M6: 575,054 km (0.111 R)
• M7: 675,434 km (0.117 R)
• M8: 826,528 km (0.119 R)
• M9: 988,992 km (0.041 R)
• M10: 1,049,579 km (0.099 R)
• M11: 1,187,508 km (0.074 R)
• M12: 1,252,284 km (0.077 R)
• M13: 1,680,433 km (0.118 R)
• M14: 1,933,702 km (0.09 R)
• M15: 2,119,802 km (0.085 R)
• M16: 2,215,096 km (0.109 R)
• M17: 2,279,572 km (0.108 R)
• M18: 2,526,558 km (0.12 R)
• M19: 3,046,261 km (0.108 R)
• M20: 3,281,728 km (0.055 R)
• M21: 3,674,722 km (0.043 R)
• M22: 3,809,061 km (0.099 R)
• M23: 4,142,066 km (0.081 R)
• M24: 4,301,986 km (0.101 R)
• M25: 4,443,655 km (0.099 R)
• M26: 4,710,987 km (0.082 R)
• M27: 5,347,675 km (0.094 R)
• M28: 5,412,750 km (0.041 R)
• M29: 5,543,947 km (0.101 R)
• M30: 5,742,613 km (0.093 R)
• M31: 6,444,826 km (0.053 R)
• M32: 6,537,427 km (0.067 R)
• M33: 6,677,151 km (0.115 R)
• M34: 6,747,462 km (0.117 R)
• M35: 6,841,410 km (0.118 R)
• M36: 7,150,030 km (0.093 R)
• M37: 7,609,445 km (0.057 R)
• M38: 7,756,500 km (0.062 R)
• M39: 8,078,285 km (0.073 R)
• M40: 8,966,448 km (0.107 R)
• M41: 9,831,871 km (0.056 R)
• M42: 10,669,021 km (0.089 R)
• M43: 11,193,511 km (0.03 R)
• M44: 11,557,184 km (0.113 R)
• M45: 11,754,503 km (0.095 R)
• M46: 11,981,593 km (0.103 R)
• M47: 12,067,013 km (0.069 R)
• M48: 12,238,602 km (0.096 R)
• M49: 12,382,216 km (0.044 R)
• M50: 12,758,305 km (0.032 R)
• M51: 12,933,185 km (0.058 R)
• M52: 13,050,170 km (0.119 R)
• M53: 13,403,221 km (0.086 R)
• M54: 13,729,793 km (0.11 R)
• M55: 14,179,185 km (0.04 R)
• M56: 14,360,348 km (0.105 R)
• M57: 14,481,523 km (0.088 R)
• M58: 14,785,805 km (0.118 R)
• M59: 14,846,990 km (0.084 R)
• M60: 14,938,843 km (0.12 R)
• M61: 15,061,663 km (0.063 R)
• M62: 16,815,698 km (0.046 R)
• M63: 16,879,577 km (0.119 R)
• M64: 17,232,029 km (0.075 R)
• M65: 18,369,871 km (0.084 R)
• M66: 18,600,251 km (0.068 R)
• M67: 19,097,365 km (0.095 R)
• M68: 20,003,180 km (0.115 R)
• M69: 20,342,169 km (0.037 R)
• M70: 20,888,650 km (0.113 R)
• M71: 21,198,168 km (0.118 R)
• M72: 21,474,475 km (0.107 R)
• M73: 22,980,327 km (0.12 R)
• M74: 23,907,236 km (0.098 R)
• M75: 23,979,043 km (0.115 R)
• M76: 24,086,903 km (0.116 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.9

Radius: 9.6

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 6.23 AU - 6.81 AU

Year: 6206 Days

Day: 10 Hours

Environment

Temp: -161 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,241,530 km

• M1: 129,402 km (0.096 R)
• M2: 214,374 km (0.111 R)
• M3: 284,236 km (0.077 R)
• M4: 507,436 km (0.041 R)
• M5: 895,194 km (0.084 R)
• M6: 1,060,051 km (0.087 R)
• M7: 2,005,808 km (0.084 R)
• M8: 2,543,164 km (0.113 R)
• M9: 3,073,488 km (0.12 R)
• M10: 3,377,172 km (0.071 R)
• M11: 4,233,919 km (0.103 R)
• M12: 4,486,739 km (0.119 R)
• M13: 4,572,010 km (0.047 R)
• M14: 4,657,879 km (0.112 R)
• M15: 4,948,249 km (0.069 R)
• M16: 5,424,868 km (0.061 R)
• M17: 5,576,859 km (0.118 R)
• M18: 6,550,741 km (0.036 R)
• M19: 6,810,593 km (0.09 R)
• M20: 7,007,613 km (0.04 R)
• M21: 7,240,088 km (0.058 R)
• M22: 7,441,297 km (0.073 R)
• M23: 7,917,916 km (0.1 R)
• M24: 8,125,259 km (0.114 R)
• M25: 8,580,635 km (0.119 R)
• M26: 9,297,508 km (0.112 R)
• M27: 9,699,926 km (0.086 R)
• M28: 9,847,729 km (0.107 R)
• M29: 10,446,270 km (0.095 R)
• M30: 10,826,398 km (0.101 R)
• M31: 11,249,760 km (0.062 R)
• M32: 11,717,852 km (0.111 R)
• M33: 12,033,354 km (0.078 R)
• M34: 12,753,817 km (0.106 R)
• M35: 13,860,392 km (0.073 R)
• M36: 13,943,569 km (0.101 R)
• M37: 14,026,895 km (0.072 R)
• M38: 15,340,065 km (0.086 R)
• M39: 15,469,317 km (0.069 R)
• M40: 15,772,104 km (0.112 R)
• M41: 15,902,553 km (0.108 R)
• M42: 16,295,846 km (0.118 R)
• M43: 16,515,605 km (0.111 R)
• M44: 16,647,999 km (0.064 R)
• M45: 16,825,123 km (0.062 R)
• M46: 16,913,984 km (0.1 R)
• M47: 17,270,625 km (0.109 R)
• M48: 18,355,509 km (0.056 R)
• M49: 18,446,913 km (0.108 R)
• M50: 18,722,174 km (0.115 R)
• M51: 18,998,630 km (0.104 R)
• M52: 19,230,058 km (0.117 R)
• M53: 19,695,756 km (0.043 R)
• M54: 19,836,229 km (0.057 R)
• M55: 19,930,027 km (0.118 R)
• M56: 20,118,071 km (0.101 R)
• M57: 20,306,864 km (0.065 R)
• M58: 20,876,383 km (0.113 R)
• M59: 21,019,548 km (0.102 R)
• M60: 21,258,905 km (0.044 R)
• M61: 21,885,570 km (0.116 R)
• M62: 22,420,682 km (0.045 R)
• M63: 22,714,342 km (0.077 R)
• M64: 23,503,621 km (0.088 R)
• M65: 23,652,620 km (0.03 R)
• M66: 23,801,919 km (0.063 R)
• M67: 23,951,517 km (0.066 R)
• M68: 24,704,443 km (0.04 R)
• M69: 26,284,795 km (0.114 R)
• M70: 26,387,868 km (0.062 R)
• M71: 26,491,090 km (0.104 R)
• M72: 27,113,118 km (0.11 R)
• M73: 27,687,574 km (0.057 R)
• M74: 29,595,844 km (0.111 R)
• M75: 30,619,991 km (0.092 R)
• M76: 30,728,450 km (0.12 R)
• M77: 31,436,646 km (0.102 R)
• M78: 31,546,002 km (0.049 R)
• M79: 34,661,378 km (0.106 R)
• M80: 36,083,605 km (0.046 R)
• M81: 36,427,680 km (0.099 R)
• M82: 37,698,963 km (0.111 R)
• M83: 38,048,124 km (0.046 R)
• M84: 38,749,738 km (0.103 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 674.5

Radius: 3.4

Gravity: 58.35 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 11.89 AU - 12.63 AU

Year: 16003 Days

Day: 19.8 Hours

Environment

Temp: -179 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 65,241,530 km

• M1: 58,792 km (0.076 R)
• M2: 80,484 km (0.084 R)
• M3: 226,641 km (0.058 R)
• M4: 381,026 km (0.036 R)
• M5: 1,000,511 km (0.088 R)
• M6: 1,301,950 km (0.08 R)
• M7: 1,328,279 km (0.109 R)
• M8: 2,042,460 km (0.033 R)
• M9: 2,073,277 km (0.097 R)
• M10: 2,618,112 km (0.092 R)
• M11: 2,854,776 km (0.075 R)
• M12: 2,993,154 km (0.095 R)
• M13: 3,642,259 km (0.035 R)
• M14: 3,792,156 km (0.071 R)
• M15: 4,254,264 km (0.09 R)
• M16: 4,897,385 km (0.081 R)
• M17: 5,399,436 km (0.03 R)
• M18: 5,484,707 km (0.109 R)
• M19: 5,699,828 km (0.064 R)
• M20: 6,138,300 km (0.097 R)
• M21: 6,496,736 km (0.111 R)
• M22: 6,587,542 km (0.106 R)
• M23: 6,633,020 km (0.05 R)
• M24: 7,187,131 km (0.119 R)
• M25: 8,094,591 km (0.101 R)
• M26: 8,192,129 km (0.101 R)
• M27: 8,986,942 km (0.047 R)
• M28: 9,240,361 km (0.119 R)
• M29: 9,291,374 km (0.102 R)
• M30: 9,444,712 km (0.108 R)
• M31: 9,650,708 km (0.048 R)
• M32: 10,542,012 km (0.099 R)
• M33: 11,024,615 km (0.065 R)
• M34: 12,684,104 km (0.111 R)
• M35: 12,797,499 km (0.069 R)
• M36: 14,656,702 km (0.034 R)
• M37: 15,014,689 km (0.085 R)
• M38: 15,435,807 km (0.074 R)
• M39: 15,739,042 km (0.106 R)
• M40: 16,722,499 km (0.103 R)
• M41: 16,846,815 km (0.081 R)
• M42: 17,284,239 km (0.115 R)
• M43: 17,410,051 km (0.11 R)
• M44: 17,852,411 km (0.095 R)
• M45: 18,362,391 km (0.118 R)
• M46: 19,071,485 km (0.029 R)
• M47: 19,592,833 km (0.113 R)
• M48: 21,996,123 km (0.084 R)
• M49: 22,405,572 km (0.115 R)
• M50: 22,611,269 km (0.117 R)
• M51: 22,680,084 km (0.117 R)
• M52: 22,886,529 km (0.099 R)
• M53: 24,985,836 km (0.109 R)
• M54: 25,341,730 km (0.085 R)
• M55: 25,699,119 km (0.086 R)
• M56: 27,438,194 km (0.045 R)
• M57: 27,511,497 km (0.085 R)
• M58: 29,289,767 km (0.045 R)
• M59: 31,104,838 km (0.086 R)
• M60: 31,334,321 km (0.095 R)
• M61: 36,441,144 km (0.098 R)
• M62: 38,965,757 km (0.084 R)
• M63: 39,295,621 km (0.102 R)
• M64: 39,460,926 km (0.113 R)
• M65: 39,626,382 km (0.062 R)
• M66: 39,875,163 km (0.08 R)
• M67: 40,540,873 km (0.086 R)
• M68: 40,707,825 km (0.115 R)
• M69: 41,546,321 km (0.088 R)
• M70: 41,798,991 km (0.097 R)
• M71: 43,752,740 km (0.098 R)
• M72: 45,302,574 km (0.081 R)
• M73: 46,520,300 km (0.099 R)
• M74: 46,695,031 km (0.042 R)
• M75: 47,396,645 km (0.089 R)
• M76: 47,836,762 km (0.094 R)
• M77: 49,968,681 km (0.084 R)
• M78: 50,416,726 km (0.102 R)
• M79: 51,768,942 km (0.108 R)
• M80: 52,131,417 km (0.066 R)
• M81: 52,313,029 km (0.083 R)
• M82: 54,785,134 km (0.108 R)
• M83: 54,969,738 km (0.085 R)
• M84: 55,339,693 km (0.082 R)
• M85: 56,454,197 km (0.086 R)
• M86: 56,734,095 km (0.087 R)
• M87: 58,234,113 km (0.119 R)
• M88: 59,842,140 km (0.106 R)
• M89: 60,127,423 km (0.079 R)
• M90: 60,890,522 km (0.12 R)
• M91: 62,040,930 km (0.094 R)
• M92: 62,522,485 km (0.054 R)
• M93: 63,489,037 km (0.09 R)
• M94: 65,143,739 km (0.11 R)
• M95: 65,241,576 km (0.09 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 529 - 17,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit