🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.86 AU - 1.44 AU

Year: 462 Days

Day: 25.3 Hours

Environment

Temp: 13 °C

Axial Tilt: 23.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.05 AU - 1.33 AU

Year: 486 Days

Day: 18 Hours

Environment

Temp: 8 °C

Axial Tilt: 30 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 73,417,247 km

• M1: 657,333 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 1.52 AU - 2.1 AU

Year: 913 Days

Day: 12.1 Hours

Environment

Temp: -63 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.35

Radius: 0.66

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 2.86 AU - 4.48 AU

Year: 2635 Days

Day: 15 Hours

Environment

Temp: -119 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,417,247 km

• M1: 566,677 km (0.04 R)
• M2: 1,425,369 km (0.111 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 3.3 AU - 4.56 AU

Year: 2920 Days

Day: 28 Hours

Environment

Temp: -129 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,417,247 km

• M1: 174,431 km (0.048 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 3.34 AU - 5.28 AU

Year: 3353 Days

Day: 31.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 500.5

Radius: 14

Gravity: 2.55 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 6.02 AU - 6.6 AU

Year: 5940 Days

Day: 5.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,417,247 km

• M1: 175,030 km (0.118 R)
• M2: 339,737 km (0.098 R)
• M3: 454,030 km (0.096 R)
• M4: 642,373 km (0.083 R)
• M5: 747,989 km (0.088 R)
• M6: 847,622 km (0.107 R)
• M7: 993,031 km (0.072 R)
• M8: 1,265,598 km (0.063 R)
• M9: 1,387,969 km (0.102 R)
• M10: 1,498,522 km (0.119 R)
• M11: 1,595,760 km (0.102 R)
• M12: 1,936,245 km (0.097 R)
• M13: 2,356,615 km (0.102 R)
• M14: 2,686,179 km (0.106 R)
• M15: 2,887,089 km (0.051 R)
• M16: 3,219,047 km (0.068 R)
• M17: 3,325,411 km (0.071 R)
• M18: 3,673,675 km (0.082 R)
• M19: 3,852,444 km (0.079 R)
• M20: 5,108,468 km (0.098 R)
• M21: 5,664,823 km (0.101 R)
• M22: 5,950,255 km (0.028 R)
• M23: 6,108,081 km (0.08 R)
• M24: 6,240,625 km (0.118 R)
• M25: 6,481,627 km (0.119 R)
• M26: 7,139,558 km (0.088 R)
• M27: 7,934,073 km (0.11 R)
• M28: 8,195,420 km (0.115 R)
• M29: 8,283,234 km (0.106 R)
• M30: 8,697,022 km (0.116 R)
• M31: 8,906,459 km (0.071 R)
• M32: 9,057,104 km (0.058 R)
• M33: 9,452,790 km (0.104 R)
• M34: 9,575,610 km (0.068 R)
• M35: 9,729,995 km (0.082 R)
• M36: 9,885,278 km (0.077 R)
• M37: 10,041,308 km (0.11 R)
• M38: 10,355,763 km (0.105 R)
• M39: 10,641,794 km (0.088 R)
• M40: 11,319,024 km (0.084 R)
• M41: 11,515,146 km (0.115 R)
• M42: 12,043,526 km (0.108 R)
• M43: 12,411,537 km (0.094 R)
• M44: 13,537,560 km (0.105 R)
• M45: 14,095,261 km (0.091 R)
• M46: 14,767,404 km (0.065 R)
• M47: 14,910,270 km (0.114 R)
• M48: 15,631,332 km (0.071 R)
• M49: 16,290,011 km (0.08 R)
• M50: 16,548,666 km (0.069 R)
• M51: 17,220,061 km (0.067 R)
• M52: 17,596,898 km (0.117 R)
• M53: 17,824,287 km (0.112 R)
• M54: 18,014,576 km (0.102 R)
• M55: 18,512,437 km (0.075 R)
• M56: 19,993,606 km (0.09 R)
• M57: 20,231,018 km (0.087 R)
• M58: 21,069,065 km (0.095 R)
• M59: 21,270,274 km (0.106 R)
• M60: 21,674,787 km (0.115 R)
• M61: 21,959,322 km (0.116 R)
• M62: 22,081,693 km (0.112 R)
• M63: 22,532,282 km (0.097 R)
• M64: 23,110,178 km (0.041 R)
• M65: 23,525,911 km (0.091 R)
• M66: 24,069,998 km (0.043 R)
• M67: 24,322,669 km (0.067 R)
• M68: 24,618,424 km (0.089 R)
• M69: 24,787,918 km (0.11 R)
• M70: 26,244,852 km (0.043 R)
• M71: 26,374,703 km (0.116 R)
• M72: 26,722,069 km (0.037 R)
• M73: 26,809,285 km (0.102 R)
• M74: 26,940,033 km (0.084 R)
• M75: 27,027,399 km (0.052 R)
• M76: 27,114,764 km (0.091 R)
• M77: 28,659,960 km (0.076 R)
• M78: 29,061,780 km (0.076 R)
• M79: 29,600,631 km (0.094 R)
• M80: 29,781,047 km (0.117 R)
• M81: 30,142,774 km (0.091 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408.4

Radius: 14.7

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 7.82 AU - 9.34 AU

Year: 9418 Days

Day: 9.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,417,247 km

• M1: 196,422 km (0.11 R)
• M2: 393,442 km (0.072 R)
• M3: 551,119 km (0.113 R)
• M4: 897,288 km (0.077 R)
• M5: 1,155,793 km (0.115 R)
• M6: 1,514,230 km (0.054 R)
• M7: 1,609,523 km (0.053 R)
• M8: 1,766,452 km (0.116 R)
• M9: 1,908,270 km (0.076 R)
• M10: 2,033,035 km (0.036 R)
• M11: 2,335,073 km (0.115 R)
• M12: 2,559,919 km (0.115 R)
• M13: 2,792,095 km (0.082 R)
• M14: 3,252,557 km (0.113 R)
• M15: 4,082,675 km (0.119 R)
• M16: 4,300,191 km (0.084 R)
• M17: 4,605,819 km (0.065 R)
• M18: 4,718,766 km (0.063 R)
• M19: 4,947,501 km (0.09 R)
• M20: 5,356,501 km (0.115 R)
• M21: 5,776,722 km (0.109 R)
• M22: 6,490,304 km (0.032 R)
• M23: 6,841,559 km (0.088 R)
• M24: 6,970,812 km (0.039 R)
• M25: 7,730,171 km (0.101 R)
• M26: 8,411,888 km (0.102 R)
• M27: 8,585,422 km (0.04 R)
• M28: 8,830,314 km (0.062 R)
• M29: 11,022,970 km (0.093 R)
• M30: 11,174,961 km (0.118 R)
• M31: 11,596,528 km (0.09 R)
• M32: 11,789,808 km (0.103 R)
• M33: 12,852,402 km (0.112 R)
• M34: 13,863,534 km (0.051 R)
• M35: 14,399,393 km (0.052 R)
• M36: 14,816,323 km (0.093 R)
• M37: 15,068,395 km (0.083 R)
• M38: 15,449,122 km (0.079 R)
• M39: 15,833,139 km (0.09 R)
• M40: 17,179,670 km (0.117 R)
• M41: 17,799,903 km (0.119 R)
• M42: 18,427,466 km (0.116 R)
• M43: 19,336,572 km (0.061 R)
• M44: 19,566,055 km (0.101 R)
• M45: 19,796,585 km (0.063 R)
• M46: 19,889,037 km (0.118 R)
• M47: 20,213,664 km (0.115 R)
• M48: 20,306,864 km (0.109 R)
• M49: 20,633,735 km (0.101 R)
• M50: 20,727,533 km (0.048 R)
• M51: 21,340,286 km (0.048 R)
• M52: 21,815,708 km (0.112 R)
• M53: 22,006,894 km (0.101 R)
• M54: 22,342,741 km (0.114 R)
• M55: 22,728,704 km (0.12 R)
• M56: 24,047,559 km (0.108 R)
• M57: 24,195,660 km (0.076 R)
• M58: 24,393,578 km (0.09 R)
• M59: 24,940,508 km (0.102 R)
• M60: 25,290,717 km (0.106 R)
• M61: 25,743,400 km (0.042 R)
• M62: 25,945,507 km (0.105 R)
• M63: 26,046,784 km (0.082 R)
• M64: 27,066,294 km (0.079 R)
• M65: 27,220,380 km (0.065 R)
• M66: 27,477,838 km (0.104 R)
• M67: 29,724,798 km (0.083 R)
• M68: 29,830,713 km (0.098 R)
• M69: 30,362,384 km (0.061 R)
• M70: 30,682,822 km (0.09 R)
• M71: 30,789,935 km (0.111 R)
• M72: 30,897,196 km (0.119 R)
• M73: 31,867,638 km (0.041 R)
• M74: 32,957,608 km (0.053 R)
• M75: 33,067,263 km (0.049 R)
• M76: 34,170,697 km (0.038 R)
• M77: 34,281,698 km (0.084 R)
• M78: 34,782,851 km (0.053 R)
• M79: 37,038,937 km (0.102 R)
• M80: 38,012,071 km (0.113 R)
• M81: 38,299,897 km (0.08 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 624.6

Radius: 13.8

Gravity: 3.28 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 7.7 AU - 10.31 AU

Year: 10118 Days

Day: 11.7 Hours

Environment

Temp: -181 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 73,417,247 km

• M1: 218,263 km (0.107 R)
• M2: 313,707 km (0.062 R)
• M3: 757,264 km (0.101 R)
• M4: 1,247,646 km (0.101 R)
• M5: 1,538,315 km (0.096 R)
• M6: 2,435,453 km (0.076 R)
• M7: 2,669,125 km (0.099 R)
• M8: 2,829,045 km (0.09 R)
• M9: 2,992,257 km (0.08 R)
• M10: 3,102,959 km (0.088 R)
• M11: 3,472,017 km (0.111 R)
• M12: 3,676,667 km (0.086 R)
• M13: 3,855,436 km (0.04 R)
• M14: 4,252,619 km (0.038 R)
• M15: 4,759,755 km (0.06 R)
• M16: 5,020,654 km (0.1 R)
• M17: 5,590,772 km (0.118 R)
• M18: 5,762,510 km (0.061 R)
• M19: 6,146,378 km (0.101 R)
• M20: 6,430,913 km (0.066 R)
• M21: 7,012,849 km (0.082 R)
• M22: 7,573,991 km (0.054 R)
• M23: 7,726,132 km (0.08 R)
• M24: 8,110,897 km (0.076 R)
• M25: 8,423,258 km (0.073 R)
• M26: 8,580,934 km (0.092 R)
• M27: 8,779,301 km (0.108 R)
• M28: 9,140,430 km (0.104 R)
• M29: 10,591,080 km (0.116 R)
• M30: 10,975,547 km (0.065 R)
• M31: 11,191,267 km (0.056 R)
• M32: 11,758,542 km (0.103 R)
• M33: 12,604,518 km (0.102 R)
• M34: 12,739,904 km (0.095 R)
• M35: 14,167,068 km (0.102 R)
• M36: 14,685,724 km (0.088 R)
• M37: 15,066,899 km (0.057 R)
• M38: 15,306,705 km (0.104 R)
• M39: 15,596,176 km (0.078 R)
• M40: 15,693,116 km (0.09 R)
• M41: 16,722,798 km (0.056 R)
• M42: 17,471,685 km (0.065 R)
• M43: 18,950,310 km (0.09 R)
• M44: 19,313,235 km (0.105 R)
• M45: 19,888,289 km (0.03 R)
• M46: 21,646,961 km (0.11 R)
• M47: 22,026,491 km (0.095 R)
• M48: 22,244,306 km (0.073 R)
• M49: 23,122,744 km (0.118 R)
• M50: 23,510,652 km (0.076 R)
• M51: 23,677,453 km (0.111 R)
• M52: 23,789,053 km (0.107 R)
• M53: 25,026,976 km (0.097 R)
• M54: 25,482,352 km (0.09 R)
• M55: 26,228,097 km (0.113 R)
• M56: 26,459,076 km (0.106 R)
• M57: 26,574,715 km (0.115 R)
• M58: 27,155,903 km (0.117 R)
• M59: 27,917,655 km (0.046 R)
• M60: 28,094,480 km (0.116 R)
• M61: 28,805,369 km (0.059 R)
• M62: 29,882,773 km (0.048 R)
• M63: 30,184,362 km (0.054 R)
• M64: 30,973,342 km (0.099 R)
• M65: 31,646,233 km (0.088 R)
• M66: 32,015,291 km (0.112 R)
• M67: 32,262,277 km (0.118 R)
• M68: 32,757,745 km (0.106 R)
• M69: 33,255,906 km (0.105 R)
• M70: 34,385,819 km (0.049 R)
• M71: 36,361,258 km (0.066 R)
• M72: 37,330,353 km (0.104 R)
• M73: 37,460,204 km (0.096 R)
• M74: 37,850,655 km (0.034 R)
• M75: 38,373,350 km (0.089 R)
• M76: 39,227,853 km (0.047 R)
• M77: 39,425,920 km (0.084 R)
• M78: 40,821,968 km (0.102 R)
• M79: 40,955,708 km (0.113 R)
• M80: 41,694,123 km (0.097 R)
• M81: 43,048,134 km (0.054 R)
• M82: 43,662,083 km (0.074 R)
• M83: 44,691,765 km (0.025 R)
• M84: 44,829,695 km (0.082 R)
• M85: 46,077,191 km (0.119 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 801.5

Radius: 5.7

Gravity: 24.67 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 12.21 AU - 13.75 AU

Year: 17524 Days

Day: 24.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 73,417,247 km

• M1: 73,153 km (0.119 R)
• M2: 490,681 km (0.117 R)
• M3: 571,913 km (0.096 R)
• M4: 614,249 km (0.088 R)
• M5: 724,951 km (0.099 R)
• M6: 890,855 km (0.062 R)
• M7: 1,371,513 km (0.105 R)
• M8: 1,458,430 km (0.094 R)
• M9: 1,547,291 km (0.102 R)
• M10: 1,699,432 km (0.11 R)
• M11: 1,888,524 km (0.065 R)
• M12: 2,084,347 km (0.099 R)
• M13: 2,184,727 km (0.118 R)
• M14: 2,674,062 km (0.047 R)
• M15: 3,196,308 km (0.055 R)
• M16: 3,390,486 km (0.103 R)
• M17: 4,204,747 km (0.09 R)
• M18: 4,590,111 km (0.067 R)
• M19: 7,382,954 km (0.075 R)
• M20: 7,639,365 km (0.082 R)
• M21: 8,055,995 km (0.094 R)
• M22: 8,533,362 km (0.109 R)
• M23: 8,748,633 km (0.104 R)
• M24: 9,239,164 km (0.064 R)
• M25: 9,460,121 km (0.107 R)
• M26: 9,515,621 km (0.101 R)
• M27: 10,020,065 km (0.113 R)
• M28: 10,361,149 km (0.109 R)
• M29: 10,533,036 km (0.085 R)
• M30: 11,703,640 km (0.083 R)
• M31: 12,002,536 km (0.085 R)
• M32: 12,183,251 km (0.091 R)
• M33: 12,425,450 km (0.053 R)
• M34: 13,472,635 km (0.12 R)
• M35: 13,723,211 km (0.109 R)
• M36: 13,912,004 km (0.107 R)
• M37: 15,716,004 km (0.086 R)
• M38: 15,847,800 km (0.103 R)
• M39: 16,045,868 km (0.097 R)
• M40: 17,049,071 km (0.117 R)
• M41: 17,319,993 km (0.092 R)
• M42: 17,797,509 km (0.077 R)
• M43: 18,141,285 km (0.079 R)
• M44: 18,626,281 km (0.067 R)
• M45: 19,185,628 km (0.103 R)
• M46: 19,892,627 km (0.046 R)
• M47: 20,320,926 km (0.083 R)
• M48: 22,507,748 km (0.112 R)
• M49: 22,656,149 km (0.053 R)
• M50: 22,953,998 km (0.082 R)
• M51: 27,099,505 km (0.111 R)
• M52: 29,499,952 km (0.09 R)
• M53: 30,151,600 km (0.032 R)
• M54: 31,220,328 km (0.116 R)
• M55: 32,134,520 km (0.11 R)
• M56: 32,552,945 km (0.104 R)
• M57: 34,843,289 km (0.092 R)
• M58: 35,704,673 km (0.093 R)
• M59: 35,877,758 km (0.108 R)
• M60: 37,800,390 km (0.064 R)
• M61: 38,685,411 km (0.116 R)
• M62: 39,130,315 km (0.081 R)
• M63: 39,308,935 km (0.12 R)
• M64: 39,398,245 km (0.074 R)
• M65: 42,751,182 km (0.095 R)
• M66: 43,673,004 km (0.093 R)
• M67: 45,723,991 km (0.116 R)
• M68: 45,817,938 km (0.105 R)
• M69: 46,288,723 km (0.078 R)
• M70: 46,571,912 km (0.076 R)
• M71: 48,283,610 km (0.105 R)
• M72: 48,379,203 km (0.042 R)
• M73: 48,762,623 km (0.076 R)
• M74: 52,848,739 km (0.066 R)
• M75: 53,243,677 km (0.106 R)
• M76: 54,434,028 km (0.11 R)
• M77: 55,032,569 km (0.06 R)
• M78: 55,232,431 km (0.12 R)
• M79: 55,934,345 km (0.075 R)
• M80: 57,854,134 km (0.078 R)
• M81: 58,873,195 km (0.043 R)
• M82: 60,929,118 km (0.101 R)
• M83: 61,239,534 km (0.103 R)
• M84: 61,862,011 km (0.088 R)
• M85: 65,534,190 km (0.113 R)
• M86: 65,958,449 km (0.112 R)
• M87: 67,236,314 km (0.114 R)
• M88: 67,343,277 km (0.117 R)
• M89: 69,168,670 km (0.115 R)
• M90: 69,276,530 km (0.119 R)
• M91: 71,118,977 km (0.106 R)
• M92: 72,210,294 km (0.089 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 19,516 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit