🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.5 AU - 0.66 AU

Year: 290 Days

Day: 35.2 Hours

Environment

Temp: -124 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,628,158 km

• M1: 366,964 km (0.116 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 263.1

Radius: 9.3

Gravity: 3.04 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.54 AU - 0.86 AU

Year: 384 Days

Day: 14.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 72,628,158 km

• M1: 116,686 km (0.079 R)
• M2: 190,139 km (0.037 R)
• M3: 265,835 km (0.113 R)
• M4: 341,682 km (0.107 R)
• M5: 412,292 km (0.04 R)
• M6: 478,414 km (0.086 R)
• M7: 537,655 km (0.102 R)
• M8: 632,201 km (0.119 R)
• M9: 707,897 km (0.11 R)
• M10: 786,885 km (0.113 R)
• M11: 855,700 km (0.05 R)
• M12: 947,553 km (0.06 R)
• M13: 1,014,274 km (0.091 R)
• M14: 1,079,049 km (0.034 R)
• M15: 1,156,541 km (0.069 R)
• M16: 1,220,719 km (0.071 R)
• M17: 1,297,762 km (0.103 R)
• M18: 1,360,593 km (0.108 R)
• M19: 1,469,201 km (0.086 R)
• M20: 1,539,063 km (0.08 R)
• M21: 1,622,838 km (0.102 R)
• M22: 1,764,357 km (0.12 R)
• M23: 1,825,692 km (0.048 R)
• M24: 1,892,263 km (0.092 R)
• M25: 1,977,684 km (0.105 R)
• M26: 2,073,726 km (0.063 R)
• M27: 2,143,289 km (0.061 R)
• M28: 2,261,022 km (0.065 R)
• M29: 2,366,489 km (0.064 R)
• M30: 2,493,198 km (0.117 R)
• M31: 2,612,278 km (0.097 R)
• M32: 2,702,785 km (0.098 R)
• M33: 2,779,080 km (0.105 R)
• M34: 2,845,800 km (0.098 R)
• M35: 3,017,539 km (0.036 R)
• M36: 3,128,690 km (0.118 R)
• M37: 3,187,332 km (0.107 R)
• M38: 3,305,963 km (0.116 R)
• M39: 3,409,635 km (0.034 R)
• M40: 3,525,423 km (0.113 R)
• M41: 3,603,364 km (0.101 R)
• M42: 3,727,081 km (0.102 R)
• M43: 3,800,833 km (0.102 R)
• M44: 3,886,553 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.1

Radius: 14.8

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.68 AU - 0.83 AU

Year: 426 Days

Day: 10.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 72,628,158 km

• M1: 191,784 km (0.11 R)
• M2: 291,117 km (0.058 R)
• M3: 397,182 km (0.1 R)
• M4: 505,790 km (0.096 R)
• M5: 657,632 km (0.08 R)
• M6: 757,713 km (0.097 R)
• M7: 950,844 km (0.065 R)
• M8: 1,107,323 km (0.047 R)
• M9: 1,206,507 km (0.111 R)
• M10: 1,312,572 km (0.112 R)
• M11: 1,444,517 km (0.105 R)
• M12: 1,546,393 km (0.106 R)
• M13: 1,639,293 km (0.081 R)
• M14: 1,762,263 km (0.116 R)
• M15: 1,880,296 km (0.113 R)
• M16: 2,111,724 km (0.103 R)
• M17: 2,206,868 km (0.116 R)
• M18: 2,299,319 km (0.105 R)
• M19: 2,393,117 km (0.096 R)
• M20: 2,644,890 km (0.111 R)
• M21: 2,752,900 km (0.109 R)
• M22: 2,881,554 km (0.117 R)
• M23: 3,076,031 km (0.062 R)
• M24: 3,194,812 km (0.048 R)
• M25: 3,401,556 km (0.093 R)
• M26: 3,550,406 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 235.3

Radius: 13.5

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.37 AU - 1.45 AU

Year: 1098 Days

Day: 9.9 Hours

Environment

Temp: -183 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 72,628,158 km

• M1: 177,722 km (0.103 R)
• M2: 267,631 km (0.079 R)
• M3: 406,009 km (0.118 R)
• M4: 504,743 km (0.087 R)
• M5: 762,351 km (0.071 R)
• M6: 882,328 km (0.096 R)
• M7: 1,042,248 km (0.108 R)
• M8: 1,132,007 km (0.113 R)
• M9: 1,265,897 km (0.113 R)
• M10: 1,461,422 km (0.11 R)
• M11: 1,615,059 km (0.119 R)
• M12: 1,707,360 km (0.111 R)
• M13: 1,821,803 km (0.064 R)
• M14: 1,918,144 km (0.111 R)
• M15: 2,023,311 km (0.057 R)
• M16: 2,203,128 km (0.107 R)
• M17: 2,313,681 km (0.098 R)
• M18: 2,509,803 km (0.117 R)
• M19: 2,695,903 km (0.071 R)
• M20: 2,798,677 km (0.096 R)
• M21: 3,024,570 km (0.101 R)
• M22: 3,114,927 km (0.042 R)
• M23: 3,248,219 km (0.109 R)
• M24: 3,391,833 km (0.107 R)
• M25: 3,624,457 km (0.069 R)
• M26: 3,862,318 km (0.096 R)
• M27: 4,023,884 km (0.099 R)
• M28: 4,114,540 km (0.075 R)
• M29: 4,325,922 km (0.077 R)
• M30: 4,597,442 km (0.041 R)
• M31: 4,702,011 km (0.113 R)
• M32: 4,826,626 km (0.056 R)
• M33: 5,030,228 km (0.053 R)
• M34: 5,207,053 km (0.119 R)
• M35: 5,445,961 km (0.079 R)
• M36: 5,546,640 km (0.088 R)
• M37: 5,678,436 km (0.107 R)
• M38: 6,374,365 km (0.11 R)
• M39: 6,555,229 km (0.076 R)
• M40: 6,705,575 km (0.09 R)
• M41: 6,889,580 km (0.056 R)
• M42: 6,998,637 km (0.117 R)
• M43: 7,108,292 km (0.078 R)
• M44: 7,273,897 km (0.066 R)
• M45: 7,518,939 km (0.098 R)
• M46: 7,608,847 km (0.084 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 556.4

Radius: 14.2

Gravity: 2.76 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.46 AU - 1.66 AU

Year: 1278 Days

Day: 10.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 72,628,158 km

• M1: 199,264 km (0.117 R)
• M2: 340,784 km (0.114 R)
• M3: 458,368 km (0.055 R)
• M4: 578,645 km (0.093 R)
• M5: 768,035 km (0.052 R)
• M6: 945,907 km (0.087 R)
• M7: 1,072,766 km (0.071 R)
• M8: 1,236,426 km (0.092 R)
• M9: 1,368,970 km (0.081 R)
• M10: 1,465,610 km (0.052 R)
• M11: 1,598,304 km (0.065 R)
• M12: 1,787,695 km (0.074 R)
• M13: 1,876,406 km (0.113 R)
• M14: 2,021,516 km (0.079 R)
• M15: 2,132,966 km (0.107 R)
• M16: 2,284,808 km (0.055 R)
• M17: 2,450,264 km (0.11 R)
• M18: 2,670,621 km (0.084 R)
• M19: 2,928,977 km (0.092 R)
• M20: 3,055,985 km (0.086 R)
• M21: 3,163,247 km (0.1 R)
• M22: 3,271,855 km (0.107 R)
• M23: 3,381,809 km (0.054 R)
• M24: 3,628,048 km (0.089 R)
• M25: 3,822,375 km (0.103 R)
• M26: 4,102,722 km (0.069 R)
• M27: 4,197,716 km (0.084 R)
• M28: 4,305,427 km (0.099 R)
• M29: 4,474,921 km (0.077 R)
• M30: 4,933,738 km (0.085 R)
• M31: 5,034,866 km (0.081 R)
• M32: 5,124,026 km (0.069 R)
• M33: 5,226,650 km (0.096 R)
• M34: 5,420,679 km (0.118 R)
• M35: 5,709,852 km (0.045 R)
• M36: 6,017,574 km (0.097 R)
• M37: 6,125,883 km (0.108 R)
• M38: 6,399,647 km (0.052 R)
• M39: 6,496,437 km (0.093 R)
• M40: 7,015,991 km (0.11 R)
• M41: 7,651,632 km (0.047 R)
• M42: 7,917,019 km (0.111 R)
• M43: 8,065,719 km (0.043 R)
• M44: 8,275,605 km (0.091 R)
• M45: 8,685,353 km (0.057 R)
• M46: 8,838,841 km (0.086 R)
• M47: 8,977,817 km (0.079 R)
• M48: 9,086,425 km (0.089 R)
• M49: 9,257,864 km (0.096 R)
• M50: 9,461,916 km (0.109 R)
• M51: 9,746,900 km (0.118 R)
• M52: 10,293,081 km (0.104 R)
• M53: 10,766,858 km (0.061 R)
• M54: 10,865,892 km (0.119 R)
• M55: 11,047,952 km (0.053 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 842.1

Radius: 8.4

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.01 AU - 2.87 AU

Year: 2500 Days

Day: 10.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,628,158 km

• M1: 107,860 km (0.111 R)
• M2: 317,746 km (0.093 R)
• M3: 402,418 km (0.078 R)
• M4: 512,672 km (0.093 R)
• M5: 717,023 km (0.063 R)
• M6: 824,135 km (0.098 R)
• M7: 884,871 km (0.076 R)
• M8: 968,497 km (0.112 R)
• M9: 1,054,815 km (0.112 R)
• M10: 1,200,822 km (0.09 R)
• M11: 1,258,866 km (0.1 R)
• M12: 1,377,796 km (0.048 R)
• M13: 1,525,599 km (0.108 R)
• M14: 1,588,729 km (0.104 R)
• M15: 1,665,772 km (0.057 R)
• M16: 1,796,820 km (0.117 R)
• M17: 2,000,124 km (0.109 R)
• M18: 2,196,546 km (0.034 R)
• M19: 3,028,310 km (0.079 R)
• M20: 3,172,971 km (0.06 R)
• M21: 3,352,937 km (0.049 R)
• M22: 3,519,589 km (0.094 R)
• M23: 3,740,246 km (0.103 R)
• M24: 3,982,894 km (0.104 R)
• M25: 4,106,312 km (0.107 R)
• M26: 4,338,637 km (0.088 R)
• M27: 4,593,702 km (0.027 R)
• M28: 4,723,104 km (0.12 R)
• M29: 4,797,604 km (0.06 R)
• M30: 4,928,951 km (0.085 R)
• M31: 5,310,724 km (0.094 R)
• M32: 5,407,664 km (0.115 R)
• M33: 5,466,157 km (0.032 R)
• M34: 5,741,716 km (0.099 R)
• M35: 5,841,348 km (0.111 R)
• M36: 6,143,386 km (0.065 R)
• M37: 6,388,727 km (0.093 R)
• M38: 6,491,949 km (0.053 R)
• M39: 6,720,834 km (0.112 R)
• M40: 6,804,758 km (0.119 R)
• M41: 6,868,038 km (0.04 R)
• M42: 6,931,318 km (0.063 R)
• M43: 7,685,142 km (0.051 R)
• M44: 7,772,956 km (0.043 R)
• M45: 8,038,342 km (0.103 R)
• M46: 8,329,310 km (0.069 R)
• M47: 8,510,024 km (0.093 R)
• M48: 9,083,284 km (0.098 R)
• M49: 9,503,803 km (0.082 R)
• M50: 9,930,606 km (0.045 R)
• M51: 10,002,413 km (0.066 R)
• M52: 10,098,305 km (0.118 R)
• M53: 10,387,927 km (0.079 R)
• M54: 11,173,764 km (0.099 R)
• M55: 11,624,203 km (0.062 R)
• M56: 11,699,750 km (0.088 R)
• M57: 11,775,596 km (0.074 R)
• M58: 11,978,601 km (0.092 R)
• M59: 12,131,639 km (0.117 R)
• M60: 12,285,276 km (0.058 R)
• M61: 12,388,050 km (0.114 R)
• M62: 12,620,376 km (0.094 R)
• M63: 13,141,874 km (0.075 R)
• M64: 14,394,756 km (0.061 R)
• M65: 15,076,773 km (0.068 R)
• M66: 15,186,877 km (0.082 R)
• M67: 15,491,009 km (0.102 R)
• M68: 15,713,461 km (0.05 R)
• M69: 15,825,061 km (0.119 R)
• M70: 16,415,374 km (0.118 R)
• M71: 16,699,162 km (0.114 R)
• M72: 17,156,333 km (0.115 R)
• M73: 17,213,778 km (0.102 R)
• M74: 17,444,159 km (0.038 R)
• M75: 17,530,926 km (0.116 R)
• M76: 17,588,670 km (0.104 R)
• M77: 17,820,846 km (0.094 R)
• M78: 18,493,738 km (0.118 R)
• M79: 18,582,150 km (0.112 R)
• M80: 18,670,712 km (0.094 R)
• M81: 19,985,079 km (0.096 R)
• M82: 20,075,885 km (0.095 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 695.1

Radius: 3.3

Gravity: 63.83 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.21 AU - 11.33 AU

Year: 18515 Days

Day: 15.1 Hours

Environment

Temp: -239 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,628,158 km

• M1: 161,267 km (0.067 R)
• M2: 231,129 km (0.095 R)
• M3: 327,919 km (0.089 R)
• M4: 828,323 km (0.038 R)
• M5: 1,054,964 km (0.111 R)
• M6: 1,081,293 km (0.077 R)
• M7: 1,935,946 km (0.053 R)
• M8: 2,370,977 km (0.071 R)
• M9: 3,884,159 km (0.039 R)
• M10: 4,215,818 km (0.068 R)
• M11: 4,470,583 km (0.081 R)
• M12: 4,599,835 km (0.093 R)
• M13: 4,817,949 km (0.077 R)
• M14: 4,994,774 km (0.11 R)
• M15: 6,147,874 km (0.103 R)
• M16: 6,582,157 km (0.118 R)
• M17: 6,631,075 km (0.112 R)
• M18: 7,026,462 km (0.101 R)
• M19: 7,327,902 km (0.073 R)
• M20: 7,429,329 km (0.12 R)
• M21: 7,531,206 km (0.105 R)
• M22: 7,788,065 km (0.11 R)
• M23: 8,099,977 km (0.074 R)
• M24: 8,628,955 km (0.106 R)
• M25: 9,060,096 km (0.058 R)
• M26: 9,943,172 km (0.087 R)
• M27: 10,508,951 km (0.092 R)
• M28: 11,143,246 km (0.038 R)
• M29: 11,968,278 km (0.108 R)
• M30: 12,027,968 km (0.089 R)
• M31: 14,115,307 km (0.08 R)
• M32: 15,394,369 km (0.094 R)
• M33: 15,981,840 km (0.058 R)
• M34: 16,510,369 km (0.099 R)
• M35: 16,576,790 km (0.101 R)
• M36: 16,709,933 km (0.095 R)
• M37: 17,313,560 km (0.113 R)
• M38: 17,652,100 km (0.092 R)
• M39: 17,992,734 km (0.055 R)
• M40: 19,587,298 km (0.098 R)
• M41: 19,939,900 km (0.117 R)
• M42: 20,794,702 km (0.079 R)
• M43: 21,661,323 km (0.058 R)
• M44: 21,734,027 km (0.065 R)
• M45: 21,952,889 km (0.077 R)
• M46: 22,687,265 km (0.104 R)
• M47: 22,909,119 km (0.066 R)
• M48: 25,473,825 km (0.115 R)
• M49: 25,704,505 km (0.112 R)
• M50: 25,858,590 km (0.104 R)
• M51: 26,012,975 km (0.117 R)
• M52: 27,181,036 km (0.072 R)
• M53: 29,568,019 km (0.113 R)
• M54: 31,031,984 km (0.096 R)
• M55: 32,103,853 km (0.077 R)
• M56: 35,906,780 km (0.111 R)
• M57: 36,684,240 km (0.115 R)
• M58: 36,944,690 km (0.085 R)
• M59: 37,992,324 km (0.09 R)
• M60: 38,696,182 km (0.08 R)
• M61: 40,385,142 km (0.082 R)
• M62: 41,193,419 km (0.025 R)
• M63: 41,373,834 km (0.077 R)
• M64: 43,191,748 km (0.08 R)
• M65: 45,967,237 km (0.096 R)
• M66: 46,999,313 km (0.039 R)
• M67: 50,815,854 km (0.114 R)
• M68: 51,106,223 km (0.045 R)
• M69: 51,785,547 km (0.06 R)
• M70: 52,077,562 km (0.109 R)
• M71: 52,467,863 km (0.092 R)
• M72: 55,824,091 km (0.104 R)
• M73: 58,741,250 km (0.103 R)
• M74: 59,249,134 km (0.086 R)
• M75: 59,452,737 km (0.095 R)
• M76: 59,656,489 km (0.104 R)
• M77: 60,064,891 km (0.063 R)
• M78: 60,167,067 km (0.063 R)
• M79: 61,192,560 km (0.112 R)
• M80: 61,398,257 km (0.045 R)
• M81: 62,223,738 km (0.084 R)
• M82: 63,781,202 km (0.112 R)
• M83: 63,989,891 km (0.112 R)
• M84: 64,407,867 km (0.108 R)
• M85: 65,667,182 km (0.084 R)
• M86: 65,983,282 km (0.056 R)
• M87: 66,511,213 km (0.112 R)
• M88: 66,934,575 km (0.093 R)
• M89: 67,465,049 km (0.071 R)
• M90: 67,571,413 km (0.048 R)
• M91: 67,677,628 km (0.083 R)
• M92: 69,815,681 km (0.108 R)
• M93: 70,030,802 km (0.102 R)
• M94: 71,109,104 km (0.113 R)
• M95: 71,217,263 km (0.102 R)
• M96: 72,628,121 km (0.084 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: 245 - 12,579 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit