🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.47 AU - 0.77 AU

Year: 320 Days

Day: 47.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 21 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 485.3

Radius: 13.2

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.72 AU - 1 AU

Year: 523 Days

Day: 14.7 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 49,215,177 km

• M1: 171,738 km (0.102 R)
• M2: 262,694 km (0.025 R)
• M3: 356,342 km (0.082 R)
• M4: 449,242 km (0.105 R)
• M5: 578,794 km (0.114 R)
• M6: 660,923 km (0.057 R)
• M7: 772,224 km (0.095 R)
• M8: 869,164 km (0.116 R)
• M9: 1,016,218 km (0.088 R)
• M10: 1,177,186 km (0.059 R)
• M11: 1,281,306 km (0.073 R)
• M12: 1,440,777 km (0.105 R)
• M13: 1,601,894 km (0.119 R)
• M14: 1,752,090 km (0.091 R)
• M15: 1,855,014 km (0.095 R)
• M16: 2,182,633 km (0.116 R)
• M17: 2,306,350 km (0.1 R)
• M18: 2,445,327 km (0.101 R)
• M19: 2,541,817 km (0.042 R)
• M20: 2,712,060 km (0.088 R)
• M21: 2,913,269 km (0.113 R)
• M22: 3,002,130 km (0.12 R)
• M23: 3,189,427 km (0.113 R)
• M24: 3,352,189 km (0.063 R)
• M25: 3,445,538 km (0.071 R)
• M26: 3,568,807 km (0.1 R)
• M27: 3,834,792 km (0.104 R)
• M28: 4,038,544 km (0.105 R)
• M29: 4,215,070 km (0.115 R)
• M30: 4,308,119 km (0.051 R)
• M31: 4,544,035 km (0.095 R)
• M32: 4,655,635 km (0.047 R)
• M33: 4,743,898 km (0.049 R)
• M34: 4,840,837 km (0.061 R)
• M35: 4,971,287 km (0.098 R)
• M36: 5,061,494 km (0.117 R)
• M37: 5,235,477 km (0.089 R)
• M38: 5,327,479 km (0.087 R)
• M39: 5,495,927 km (0.105 R)
• M40: 5,580,898 km (0.104 R)
• M41: 5,666,319 km (0.071 R)
• M42: 5,838,356 km (0.118 R)
• M43: 5,968,656 km (0.042 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 929.2

Radius: 11.5

Gravity: 7.03 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.79 AU - 1.05 AU

Year: 579 Days

Day: 7.4 Hours

Environment

Temp: -147 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 49,215,177 km

• M1: 198,516 km (0.119 R)
• M2: 272,268 km (0.089 R)
• M3: 346,618 km (0.104 R)
• M4: 443,109 km (0.086 R)
• M5: 582,534 km (0.105 R)
• M6: 660,923 km (0.078 R)
• M7: 733,478 km (0.055 R)
• M8: 840,441 km (0.115 R)
• M9: 991,834 km (0.032 R)
• M10: 1,188,705 km (0.102 R)
• M11: 1,273,676 km (0.044 R)
• M12: 1,348,176 km (0.044 R)
• M13: 1,561,054 km (0.065 R)
• M14: 1,648,120 km (0.079 R)
• M15: 1,729,950 km (0.06 R)
• M16: 1,813,276 km (0.057 R)
• M17: 1,919,191 km (0.051 R)
• M18: 2,049,341 km (0.081 R)
• M19: 2,160,193 km (0.074 R)
• M20: 2,465,373 km (0.113 R)
• M21: 2,567,698 km (0.08 R)
• M22: 2,655,362 km (0.11 R)
• M23: 2,809,298 km (0.108 R)
• M24: 3,058,379 km (0.118 R)
• M25: 3,151,578 km (0.099 R)
• M26: 3,228,472 km (0.116 R)
• M27: 3,454,364 km (0.086 R)
• M28: 3,613,985 km (0.12 R)
• M29: 3,721,696 km (0.067 R)
• M30: 3,821,328 km (0.066 R)
• M31: 3,931,133 km (0.066 R)
• M32: 4,014,160 km (0.092 R)
• M33: 4,116,485 km (0.08 R)
• M34: 4,247,981 km (0.105 R)
• M35: 4,342,826 km (0.066 R)
• M36: 4,534,611 km (0.08 R)
• M37: 4,621,826 km (0.053 R)
• M38: 4,867,017 km (0.087 R)
• M39: 4,966,350 km (0.029 R)
• M40: 5,177,134 km (0.077 R)
• M41: 5,370,414 km (0.117 R)
• M42: 5,452,543 km (0.102 R)
• M43: 5,785,099 km (0.083 R)
• M44: 5,932,752 km (0.082 R)
• M45: 6,102,995 km (0.085 R)
• M46: 6,275,032 km (0.109 R)
• M47: 6,711,858 km (0.087 R)
• M48: 6,911,721 km (0.066 R)
• M49: 7,001,180 km (0.106 R)
• M50: 7,169,927 km (0.088 R)
• M51: 7,283,172 km (0.118 R)
• M52: 7,477,051 km (0.047 R)
• M53: 7,580,423 km (0.116 R)
• M54: 7,719,101 km (0.066 R)
• M55: 7,835,188 km (0.106 R)
• M56: 7,916,869 km (0.099 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 923.5

Radius: 13.4

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.92 AU - 1.06 AU

Year: 646 Days

Day: 13.6 Hours

Environment

Temp: -164 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 49,215,177 km

• M1: 166,951 km (0.106 R)
• M2: 251,773 km (0.111 R)
• M3: 345,272 km (0.12 R)
• M4: 463,305 km (0.11 R)
• M5: 613,950 km (0.045 R)
• M6: 711,787 km (0.089 R)
• M7: 870,061 km (0.079 R)
• M8: 959,670 km (0.099 R)
• M9: 1,047,035 km (0.117 R)
• M10: 1,199,177 km (0.116 R)
• M11: 1,326,484 km (0.097 R)
• M12: 1,485,806 km (0.091 R)
• M13: 1,679,984 km (0.101 R)
• M14: 1,897,799 km (0.082 R)
• M15: 2,094,221 km (0.108 R)
• M16: 2,305,453 km (0.042 R)
• M17: 2,474,798 km (0.102 R)
• M18: 2,631,726 km (0.095 R)
• M19: 2,868,988 km (0.065 R)
• M20: 2,972,958 km (0.107 R)
• M21: 3,175,813 km (0.052 R)
• M22: 3,558,185 km (0.054 R)
• M23: 3,641,960 km (0.062 R)
• M24: 4,003,688 km (0.07 R)
• M25: 4,169,293 km (0.116 R)
• M26: 4,317,395 km (0.118 R)
• M27: 4,567,971 km (0.061 R)
• M28: 4,979,216 km (0.108 R)
• M29: 5,189,401 km (0.108 R)
• M30: 5,391,806 km (0.116 R)
• M31: 5,662,130 km (0.104 R)
• M32: 5,804,397 km (0.08 R)
• M33: 6,070,382 km (0.061 R)
• M34: 6,363,145 km (0.072 R)
• M35: 6,649,027 km (0.098 R)
• M36: 6,904,091 km (0.068 R)
• M37: 7,032,895 km (0.086 R)
• M38: 7,328,500 km (0.074 R)
• M39: 7,568,007 km (0.059 R)
• M40: 7,761,586 km (0.1 R)
• M41: 8,116,432 km (0.099 R)
• M42: 8,227,733 km (0.119 R)
• M43: 8,314,650 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 171.8

Radius: 12.6

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.42 AU - 2.12 AU

Year: 1545 Days

Day: 7.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 49,215,177 km

• M1: 158,873 km (0.064 R)
• M2: 273,016 km (0.071 R)
• M3: 383,569 km (0.115 R)
• M4: 613,950 km (0.096 R)
• M5: 771,626 km (0.097 R)
• M6: 881,281 km (0.113 R)
• M7: 984,952 km (0.107 R)
• M8: 1,402,630 km (0.051 R)
• M9: 1,519,017 km (0.047 R)
• M10: 1,603,240 km (0.03 R)
• M11: 1,850,974 km (0.106 R)
• M12: 1,994,888 km (0.119 R)
• M13: 2,142,840 km (0.119 R)
• M14: 2,367,536 km (0.08 R)
• M15: 2,499,481 km (0.031 R)
• M16: 2,625,443 km (0.106 R)
• M17: 2,822,912 km (0.111 R)
• M18: 2,901,600 km (0.119 R)
• M19: 3,079,023 km (0.09 R)
• M20: 3,296,838 km (0.108 R)
• M21: 3,472,915 km (0.072 R)
• M22: 3,699,705 km (0.115 R)
• M23: 3,902,410 km (0.114 R)
• M24: 4,168,395 km (0.05 R)
• M25: 4,812,115 km (0.073 R)
• M26: 5,001,805 km (0.103 R)
• M27: 5,399,586 km (0.093 R)
• M28: 5,641,037 km (0.082 R)
• M29: 5,785,398 km (0.085 R)
• M30: 5,874,858 km (0.071 R)
• M31: 6,157,448 km (0.086 R)
• M32: 6,537,427 km (0.104 R)
• M33: 6,642,295 km (0.104 R)
• M34: 7,079,719 km (0.047 R)
• M35: 7,175,611 km (0.093 R)
• M36: 7,308,006 km (0.118 R)
• M37: 7,526,568 km (0.106 R)
• M38: 7,685,740 km (0.069 R)
• M39: 7,970,126 km (0.053 R)
• M40: 8,371,646 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 379.6

Radius: 9.7

Gravity: 4.03 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.03 AU - 6.17 AU

Year: 7556 Days

Day: 15 Hours

Environment

Temp: -218 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 49,215,177 km

• M1: 153,188 km (0.105 R)
• M2: 257,009 km (0.119 R)
• M3: 352,153 km (0.082 R)
• M4: 462,856 km (0.063 R)
• M5: 540,348 km (0.096 R)
• M6: 659,876 km (0.065 R)
• M7: 1,165,068 km (0.075 R)
• M8: 1,259,614 km (0.083 R)
• M9: 1,422,825 km (0.056 R)
• M10: 2,029,894 km (0.099 R)
• M11: 2,341,356 km (0.069 R)
• M12: 2,462,082 km (0.043 R)
• M13: 3,296,838 km (0.034 R)
• M14: 3,616,678 km (0.079 R)
• M15: 3,686,540 km (0.07 R)
• M16: 5,628,620 km (0.098 R)
• M17: 6,289,244 km (0.049 R)
• M18: 6,628,682 km (0.091 R)
• M19: 6,714,551 km (0.072 R)
• M20: 6,800,719 km (0.098 R)
• M21: 7,296,187 km (0.079 R)
• M22: 8,045,822 km (0.109 R)
• M23: 8,168,044 km (0.109 R)
• M24: 8,291,013 km (0.11 R)
• M25: 9,040,947 km (0.034 R)
• M26: 9,168,106 km (0.111 R)
• M27: 9,812,723 km (0.112 R)
• M28: 9,877,947 km (0.049 R)
• M29: 9,976,084 km (0.066 R)
• M30: 10,140,492 km (0.081 R)
• M31: 10,239,525 km (0.107 R)
• M32: 10,605,442 km (0.107 R)
• M33: 11,590,693 km (0.111 R)
• M34: 12,997,063 km (0.108 R)
• M35: 13,212,783 km (0.061 R)
• M36: 13,502,105 km (0.078 R)
• M37: 13,793,522 km (0.116 R)
• M38: 14,197,586 km (0.106 R)
• M39: 14,493,939 km (0.12 R)
• M40: 15,168,177 km (0.098 R)
• M41: 15,433,264 km (0.051 R)
• M42: 15,929,331 km (0.105 R)
• M43: 16,006,224 km (0.035 R)
• M44: 17,133,594 km (0.067 R)
• M45: 17,449,245 km (0.079 R)
• M46: 18,006,049 km (0.075 R)
• M47: 18,447,661 km (0.118 R)
• M48: 18,528,295 km (0.096 R)
• M49: 19,218,838 km (0.091 R)
• M50: 19,382,499 km (0.08 R)
• M51: 20,792,608 km (0.117 R)
• M52: 21,298,099 km (0.115 R)
• M53: 21,382,772 km (0.079 R)
• M54: 23,055,874 km (0.072 R)
• M55: 23,142,791 km (0.083 R)
• M56: 23,229,857 km (0.103 R)
• M57: 23,535,335 km (0.116 R)
• M58: 23,622,850 km (0.067 R)
• M59: 23,929,975 km (0.101 R)
• M60: 24,726,134 km (0.111 R)
• M61: 24,815,145 km (0.117 R)
• M62: 25,485,942 km (0.046 R)
• M63: 25,981,709 km (0.109 R)
• M64: 26,117,395 km (0.111 R)
• M65: 26,799,711 km (0.119 R)
• M66: 26,936,892 km (0.09 R)
• M67: 27,949,969 km (0.065 R)
• M68: 28,928,488 km (0.103 R)
• M69: 30,488,944 km (0.107 R)
• M70: 30,584,387 km (0.1 R)
• M71: 30,679,831 km (0.067 R)
• M72: 30,919,187 km (0.1 R)
• M73: 31,207,163 km (0.109 R)
• M74: 31,303,354 km (0.055 R)
• M75: 31,447,866 km (0.119 R)
• M76: 31,544,207 km (0.097 R)
• M77: 31,689,167 km (0.106 R)
• M78: 32,270,654 km (0.055 R)
• M79: 32,368,042 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 737.1

Radius: 6

Gravity: 20.48 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 5.69 AU - 6.63 AU

Year: 10030 Days

Day: 18.6 Hours

Environment

Temp: -212 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 49,215,177 km

• M1: 123,717 km (0.103 R)
• M2: 164,857 km (0.068 R)
• M3: 410,347 km (0.073 R)
• M4: 467,793 km (0.115 R)
• M5: 591,360 km (0.052 R)
• M6: 761,004 km (0.065 R)
• M7: 1,043,894 km (0.063 R)
• M8: 1,186,610 km (0.067 R)
• M9: 1,582,147 km (0.074 R)
• M10: 2,066,545 km (0.083 R)
• M11: 2,142,989 km (0.119 R)
• M12: 3,249,116 km (0.119 R)
• M13: 3,398,116 km (0.119 R)
• M14: 3,796,196 km (0.043 R)
• M15: 4,176,623 km (0.082 R)
• M16: 4,338,637 km (0.111 R)
• M17: 4,404,161 km (0.087 R)
• M18: 4,535,957 km (0.084 R)
• M19: 5,214,683 km (0.083 R)
• M20: 5,530,484 km (0.102 R)
• M21: 5,852,269 km (0.105 R)
• M22: 6,328,140 km (0.098 R)
• M23: 7,316,383 km (0.106 R)
• M24: 7,630,090 km (0.075 R)
• M25: 8,108,953 km (0.104 R)
• M26: 8,230,127 km (0.062 R)
• M27: 8,392,740 km (0.091 R)
• M28: 8,679,668 km (0.107 R)
• M29: 8,886,712 km (0.116 R)
• M30: 9,305,736 km (0.117 R)
• M31: 9,475,080 km (0.081 R)
• M32: 9,560,052 km (0.027 R)
• M33: 9,773,827 km (0.102 R)
• M34: 10,337,213 km (0.1 R)
• M35: 10,644,786 km (0.078 R)
• M36: 10,910,921 km (0.034 R)
• M37: 11,000,081 km (0.047 R)
• M38: 11,089,541 km (0.105 R)
• M39: 11,449,623 km (0.119 R)
• M40: 11,951,075 km (0.069 R)
• M41: 12,043,077 km (0.082 R)
• M42: 12,975,371 km (0.101 R)
• M43: 13,164,613 km (0.076 R)
• M44: 13,354,752 km (0.093 R)
• M45: 13,545,938 km (0.117 R)
• M46: 13,834,213 km (0.109 R)
• M47: 14,075,963 km (0.118 R)
• M48: 14,514,883 km (0.103 R)
• M49: 16,929,841 km (0.058 R)
• M50: 18,130,364 km (0.056 R)
• M51: 19,035,282 km (0.099 R)
• M52: 19,088,987 km (0.101 R)
• M53: 19,142,693 km (0.056 R)
• M54: 19,196,548 km (0.092 R)
• M55: 19,954,860 km (0.095 R)
• M56: 20,667,694 km (0.05 R)
• M57: 20,722,895 km (0.089 R)
• M58: 20,833,448 km (0.047 R)
• M59: 20,999,652 km (0.1 R)
• M60: 22,287,988 km (0.036 R)
• M61: 22,913,158 km (0.114 R)
• M62: 23,371,376 km (0.083 R)
• M63: 23,890,630 km (0.079 R)
• M64: 24,647,147 km (0.117 R)
• M65: 24,705,789 km (0.074 R)
• M66: 25,057,943 km (0.117 R)
• M67: 25,116,735 km (0.103 R)
• M68: 25,293,559 km (0.079 R)
• M69: 25,411,742 km (0.104 R)
• M70: 25,530,073 km (0.105 R)
• M71: 26,483,012 km (0.115 R)
• M72: 26,662,978 km (0.1 R)
• M73: 27,084,545 km (0.076 R)
• M74: 28,916,072 km (0.099 R)
• M75: 30,284,443 km (0.064 R)
• M76: 31,229,453 km (0.089 R)
• M77: 31,992,402 km (0.032 R)
• M78: 32,184,037 km (0.057 R)
• M79: 34,317,752 km (0.06 R)
• M80: 34,776,269 km (0.109 R)
• M81: 35,368,677 km (0.058 R)
• M82: 35,633,016 km (0.092 R)
• M83: 35,964,375 km (0.113 R)
• M84: 37,704,049 km (0.119 R)
• M85: 39,060,902 km (0.084 R)
• M86: 39,882,493 km (0.072 R)
• M87: 41,403,754 km (0.079 R)
• M88: 44,360,257 km (0.088 R)
• M89: 45,074,138 km (0.064 R)
• M90: 45,145,645 km (0.117 R)
• M91: 45,217,303 km (0.089 R)
• M92: 46,657,930 km (0.095 R)
• M93: 48,186,821 km (0.097 R)
• M94: 48,626,638 km (0.056 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 18,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit