🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 0.43 AU - 0.67 AU

Year: 149 Days

Day: 27.7 Hours

Environment

Temp: 154 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.93 AU - 1.19 AU

Year: 399 Days

Day: 36.8 Hours

Environment

Temp: 19 °C

Axial Tilt: 13.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 35,160,621 km

• M1: 338,390 km (0.101 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.37 AU - 1.63 AU

Year: 671 Days

Day: 23.1 Hours

Environment

Temp: -39 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 35,160,621 km

• M1: 159,023 km (0.118 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.22 AU - 1.9 AU

Year: 712 Days

Day: 29.5 Hours

Environment

Temp: -35 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 587.8

Radius: 9.1

Gravity: 7.1 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.76 AU - 6.26 AU

Year: 4096 Days

Day: 5.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 35,160,621 km

• M1: 168,597 km (0.074 R)
• M2: 236,664 km (0.112 R)
• M3: 384,467 km (0.034 R)
• M4: 444,605 km (0.096 R)
• M5: 606,470 km (0.08 R)
• M6: 679,025 km (0.084 R)
• M7: 988,543 km (0.079 R)
• M8: 1,353,562 km (0.09 R)
• M9: 1,522,607 km (0.1 R)
• M10: 1,774,081 km (0.115 R)
• M11: 1,897,051 km (0.112 R)
• M12: 2,054,876 km (0.091 R)
• M13: 2,250,102 km (0.048 R)
• M14: 2,350,033 km (0.077 R)
• M15: 2,943,936 km (0.117 R)
• M16: 3,390,486 km (0.116 R)
• M17: 3,621,764 km (0.066 R)
• M18: 4,408,799 km (0.086 R)
• M19: 4,597,741 km (0.105 R)
• M20: 4,875,544 km (0.115 R)
• M21: 5,269,286 km (0.096 R)
• M22: 5,537,515 km (0.095 R)
• M23: 6,630,626 km (0.116 R)
• M24: 6,726,668 km (0.104 R)
• M25: 6,823,159 km (0.068 R)
• M26: 7,412,126 km (0.046 R)
• M27: 7,712,817 km (0.069 R)
• M28: 8,901,971 km (0.083 R)
• M29: 9,194,734 km (0.05 R)
• M30: 9,328,923 km (0.066 R)
• M31: 9,463,711 km (0.067 R)
• M32: 9,544,793 km (0.106 R)
• M33: 9,708,004 km (0.101 R)
• M34: 10,397,351 km (0.063 R)
• M35: 10,593,324 km (0.109 R)
• M36: 10,818,619 km (0.118 R)
• M37: 10,988,712 km (0.072 R)
• M38: 11,074,132 km (0.099 R)
• M39: 11,852,340 km (0.074 R)
• M40: 12,857,488 km (0.08 R)
• M41: 13,248,986 km (0.1 R)
• M42: 13,461,415 km (0.06 R)
• M43: 13,613,855 km (0.06 R)
• M44: 13,797,412 km (0.099 R)
• M45: 13,982,015 km (0.112 R)
• M46: 14,136,400 km (0.112 R)
• M47: 14,634,262 km (0.099 R)
• M48: 14,759,625 km (0.091 R)
• M49: 15,551,147 km (0.099 R)
• M50: 15,647,040 km (0.1 R)
• M51: 15,903,899 km (0.03 R)
• M52: 16,617,032 km (0.107 R)
• M53: 16,846,216 km (0.114 R)
• M54: 17,307,726 km (0.089 R)
• M55: 17,407,059 km (0.101 R)
• M56: 17,606,473 km (0.102 R)
• M57: 17,673,193 km (0.099 R)
• M58: 18,175,692 km (0.101 R)
• M59: 18,581,103 km (0.088 R)
• M60: 18,852,922 km (0.027 R)
• M61: 19,229,011 km (0.08 R)
• M62: 19,607,494 km (0.114 R)
• M63: 19,676,608 km (0.084 R)
• M64: 20,058,083 km (0.027 R)
• M65: 20,267,071 km (0.08 R)
• M66: 21,004,588 km (0.088 R)
• M67: 21,075,348 km (0.096 R)
• M68: 21,217,017 km (0.107 R)
• M69: 22,325,388 km (0.05 R)
• M70: 22,397,494 km (0.107 R)
• M71: 22,542,006 km (0.114 R)
• M72: 23,489,110 km (0.094 R)
• M73: 23,746,418 km (0.117 R)
• M74: 24,896,676 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 921

Radius: 8.4

Gravity: 13.05 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.73 AU - 6.43 AU

Year: 5476 Days

Day: 14.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,160,621 km

• M1: 150,944 km (0.118 R)
• M2: 365,916 km (0.053 R)
• M3: 464,202 km (0.113 R)
• M4: 979,417 km (0.12 R)
• M5: 1,220,868 km (0.093 R)
• M6: 1,740,272 km (0.111 R)
• M7: 1,875,209 km (0.086 R)
• M8: 2,217,340 km (0.106 R)
• M9: 2,492,301 km (0.086 R)
• M10: 3,168,034 km (0.072 R)
• M11: 3,822,375 km (0.098 R)
• M12: 4,517,556 km (0.069 R)
• M13: 4,731,182 km (0.119 R)
• M14: 4,785,037 km (0.111 R)
• M15: 4,866,269 km (0.105 R)
• M16: 5,057,605 km (0.118 R)
• M17: 5,251,484 km (0.097 R)
• M18: 5,419,632 km (0.069 R)
• M19: 5,504,304 km (0.118 R)
• M20: 5,561,151 km (0.109 R)
• M21: 6,022,062 km (0.046 R)
• M22: 6,109,876 km (0.087 R)
• M23: 7,196,555 km (0.11 R)
• M24: 7,477,650 km (0.119 R)
• M25: 7,540,481 km (0.09 R)
• M26: 7,953,820 km (0.055 R)
• M27: 8,244,339 km (0.11 R)
• M28: 8,342,026 km (0.089 R)
• M29: 8,637,183 km (0.096 R)
• M30: 9,136,690 km (0.085 R)
• M31: 9,543,147 km (0.086 R)
• M32: 9,714,138 km (0.09 R)
• M33: 10,408,721 km (0.099 R)
• M34: 11,335,330 km (0.052 R)
• M35: 11,407,735 km (0.057 R)
• M36: 11,552,995 km (0.104 R)
• M37: 11,772,006 km (0.08 R)
• M38: 11,881,960 km (0.118 R)
• M39: 12,251,168 km (0.036 R)
• M40: 12,437,268 km (0.066 R)
• M41: 12,661,665 km (0.046 R)
• M42: 12,849,709 km (0.093 R)
• M43: 13,419,527 km (0.04 R)
• M44: 13,611,312 km (0.091 R)
• M45: 13,726,801 km (0.12 R)
• M46: 14,075,215 km (0.089 R)
• M47: 14,939,292 km (0.036 R)
• M48: 15,018,729 km (0.04 R)
• M49: 15,177,901 km (0.093 R)
• M50: 16,022,979 km (0.098 R)
• M51: 16,348,953 km (0.049 R)
• M52: 16,842,027 km (0.085 R)
• M53: 17,256,713 km (0.101 R)
• M54: 18,138,293 km (0.052 R)
• M55: 18,435,394 km (0.096 R)
• M56: 19,293,338 km (0.054 R)
• M57: 19,683,639 km (0.119 R)
• M58: 19,945,136 km (0.087 R)
• M59: 21,047,672 km (0.053 R)
• M60: 21,225,993 km (0.075 R)
• M61: 22,305,940 km (0.113 R)
• M62: 22,944,125 km (0.085 R)
• M63: 23,542,067 km (0.102 R)
• M64: 23,912,621 km (0.079 R)
• M65: 24,659,563 km (0.081 R)
• M66: 24,800,485 km (0.087 R)
• M67: 25,035,802 km (0.106 R)
• M68: 26,176,187 km (0.075 R)
• M69: 26,464,013 km (0.053 R)
• M70: 26,560,055 km (0.073 R)
• M71: 27,187,917 km (0.091 R)
• M72: 28,212,214 km (0.091 R)
• M73: 30,802,800 km (0.055 R)
• M74: 31,208,061 km (0.101 R)
• M75: 31,360,501 km (0.105 R)
• M76: 31,462,227 km (0.095 R)
• M77: 31,615,116 km (0.12 R)
• M78: 31,921,493 km (0.113 R)
• M79: 32,743,384 km (0.086 R)
• M80: 33,260,693 km (0.099 R)
• M81: 33,416,424 km (0.061 R)
• M82: 34,303,241 km (0.076 R)
• M83: 34,513,126 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 638.9

Radius: 12.4

Gravity: 4.16 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.17 AU - 8.61 AU

Year: 7338 Days

Day: 11.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,160,621 km

• M1: 157,676 km (0.068 R)
• M2: 278,102 km (0.051 R)
• M3: 381,624 km (0.097 R)
• M4: 540,796 km (0.111 R)
• M5: 657,034 km (0.08 R)
• M6: 740,061 km (0.108 R)
• M7: 949,198 km (0.116 R)
• M8: 1,078,002 km (0.091 R)
• M9: 1,557,463 km (0.096 R)
• M10: 1,912,310 km (0.108 R)
• M11: 3,222,637 km (0.077 R)
• M12: 3,371,487 km (0.093 R)
• M13: 4,016,404 km (0.067 R)
• M14: 4,203,999 km (0.114 R)
• M15: 4,727,592 km (0.086 R)
• M16: 4,982,955 km (0.067 R)
• M17: 5,242,957 km (0.07 R)
• M18: 6,608,785 km (0.105 R)
• M19: 7,743,485 km (0.08 R)
• M20: 7,843,566 km (0.049 R)
• M21: 9,395,943 km (0.116 R)
• M22: 9,538,510 km (0.111 R)
• M23: 10,006,751 km (0.068 R)
• M24: 10,152,310 km (0.09 R)
• M25: 10,261,965 km (0.093 R)
• M26: 10,741,875 km (0.103 R)
• M27: 11,003,223 km (0.108 R)
• M28: 11,304,662 km (0.107 R)
• M29: 11,723,387 km (0.107 R)
• M30: 11,915,470 km (0.051 R)
• M31: 12,031,259 km (0.115 R)
• M32: 12,186,243 km (0.086 R)
• M33: 12,302,779 km (0.115 R)
• M34: 13,129,607 km (0.064 R)
• M35: 13,409,205 km (0.055 R)
• M36: 13,933,695 km (0.073 R)
• M37: 15,169,673 km (0.072 R)
• M38: 15,421,147 km (0.066 R)
• M39: 15,505,221 km (0.071 R)
• M40: 16,397,722 km (0.085 R)
• M41: 16,569,610 km (0.081 R)
• M42: 17,219,463 km (0.092 R)
• M43: 17,525,690 km (0.116 R)
• M44: 17,833,712 km (0.073 R)
• M45: 18,365,831 km (0.052 R)
• M46: 18,499,721 km (0.046 R)
• M47: 18,678,641 km (0.086 R)
• M48: 19,264,316 km (0.106 R)
• M49: 19,400,301 km (0.039 R)
• M50: 21,104,071 km (0.06 R)
• M51: 21,291,068 km (0.12 R)
• M52: 21,384,866 km (0.12 R)
• M53: 21,619,735 km (0.05 R)
• M54: 21,808,378 km (0.115 R)
• M55: 22,377,298 km (0.107 R)
• M56: 22,807,243 km (0.045 R)
• M57: 23,095,368 km (0.091 R)
• M58: 23,336,520 km (0.096 R)
• M59: 23,529,950 km (0.116 R)
• M60: 24,652,682 km (0.111 R)
• M61: 24,751,117 km (0.067 R)
• M62: 25,443,905 km (0.108 R)
• M63: 25,643,020 km (0.119 R)
• M64: 25,792,767 km (0.101 R)
• M65: 25,892,699 km (0.108 R)
• M66: 26,747,501 km (0.103 R)
• M67: 27,000,770 km (0.068 R)
• M68: 27,153,061 km (0.034 R)
• M69: 27,305,651 km (0.118 R)
• M70: 27,662,741 km (0.094 R)
• M71: 28,124,250 km (0.046 R)
• M72: 28,278,635 km (0.061 R)
• M73: 29,262,989 km (0.06 R)
• M74: 29,367,259 km (0.04 R)
• M75: 30,205,904 km (0.103 R)
• M76: 31,052,329 km (0.1 R)
• M77: 31,638,902 km (0.057 R)
• M78: 32,067,650 km (0.109 R)
• M79: 32,336,627 km (0.047 R)
• M80: 32,606,501 km (0.112 R)
• M81: 33,148,195 km (0.098 R)
• M82: 33,747,634 km (0.064 R)
• M83: 34,405,565 km (0.058 R)
• M84: 36,797,935 km (0.107 R)
• M85: 37,136,026 km (0.11 R)
• M86: 37,644,958 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 60

Radius: 12.8

Gravity: 0.37 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 6.04 AU - 9.4 AU

Year: 7835 Days

Day: 6.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 35,160,621 km

• M1: 165,455 km (0.047 R)
• M2: 396,883 km (0.064 R)
• M3: 512,822 km (0.113 R)
• M4: 667,805 km (0.076 R)
• M5: 760,556 km (0.057 R)
• M6: 858,542 km (0.077 R)
• M7: 1,200,972 km (0.094 R)
• M8: 1,539,960 km (0.064 R)
• M9: 1,691,503 km (0.087 R)
• M10: 1,996,982 km (0.086 R)
• M11: 2,124,290 km (0.086 R)
• M12: 2,427,674 km (0.075 R)
• M13: 2,816,030 km (0.1 R)
• M14: 3,047,009 km (0.032 R)
• M15: 3,359,669 km (0.084 R)
• M16: 3,558,485 km (0.084 R)
• M17: 3,761,339 km (0.093 R)
• M18: 4,016,404 km (0.037 R)
• M19: 4,113,493 km (0.037 R)
• M20: 4,227,785 km (0.088 R)
• M21: 4,326,520 km (0.109 R)
• M22: 4,594,001 km (0.055 R)
• M23: 4,832,460 km (0.087 R)
• M24: 5,286,190 km (0.114 R)
• M25: 5,590,323 km (0.093 R)
• M26: 5,717,331 km (0.11 R)
• M27: 6,103,892 km (0.113 R)
• M28: 6,575,275 km (0.109 R)
• M29: 6,728,613 km (0.1 R)
• M30: 6,825,104 km (0.045 R)
• M31: 7,553,346 km (0.072 R)
• M32: 7,693,968 km (0.05 R)
• M33: 8,347,711 km (0.096 R)
• M34: 8,618,483 km (0.095 R)
• M35: 8,849,911 km (0.117 R)
• M36: 8,934,583 km (0.099 R)
• M37: 9,971,296 km (0.095 R)
• M38: 10,147,822 km (0.119 R)
• M39: 10,548,894 km (0.08 R)
• M40: 10,661,242 km (0.113 R)
• M41: 10,909,724 km (0.113 R)
• M42: 11,046,157 km (0.117 R)
• M43: 11,205,928 km (0.057 R)
• M44: 11,713,214 km (0.094 R)
• M45: 12,488,281 km (0.081 R)
• M46: 13,183,163 km (0.115 R)
• M47: 13,328,422 km (0.044 R)
• M48: 13,669,655 km (0.048 R)
• M49: 13,841,393 km (0.039 R)
• M50: 14,087,931 km (0.081 R)
• M51: 14,735,689 km (0.114 R)
• M52: 14,911,766 km (0.111 R)
• M53: 15,367,740 km (0.061 R)
• M54: 15,520,779 km (0.045 R)
• M55: 15,879,814 km (0.041 R)
• M56: 16,137,870 km (0.118 R)
• M57: 16,501,692 km (0.088 R)
• M58: 16,973,374 km (0.1 R)
• M59: 17,555,759 km (0.098 R)
• M60: 17,769,235 km (0.057 R)
• M61: 17,956,831 km (0.119 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373

Radius: 8.5

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 6.74 AU - 9.58 AU

Year: 8514 Days

Day: 5.8 Hours

Environment

Temp: -171 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 35,160,621 km

• M1: 111,450 km (0.086 R)
• M2: 287,826 km (0.1 R)
• M3: 440,267 km (0.095 R)
• M4: 509,381 km (0.082 R)
• M5: 582,684 km (0.101 R)
• M6: 741,108 km (0.107 R)
• M7: 797,057 km (0.081 R)
• M8: 884,123 km (0.04 R)
• M9: 989,740 km (0.084 R)
• M10: 1,164,769 km (0.087 R)
• M11: 1,472,791 km (0.113 R)
• M12: 1,526,646 km (0.114 R)
• M13: 1,805,945 km (0.086 R)
• M14: 1,941,930 km (0.092 R)
• M15: 2,286,454 km (0.072 R)
• M16: 2,693,958 km (0.116 R)
• M17: 3,170,876 km (0.069 R)
• M18: 3,241,187 km (0.074 R)
• M19: 3,872,042 km (0.085 R)
• M20: 4,201,606 km (0.091 R)
• M21: 4,356,739 km (0.098 R)
• M22: 4,672,839 km (0.067 R)
• M23: 4,726,246 km (0.062 R)
• M24: 4,860,734 km (0.115 R)
• M25: 4,914,888 km (0.08 R)
• M26: 5,023,796 km (0.104 R)
• M27: 5,105,925 km (0.119 R)
• M28: 5,160,977 km (0.082 R)
• M29: 5,608,574 km (0.043 R)
• M30: 6,214,894 km (0.068 R)
• M31: 6,332,777 km (0.116 R)
• M32: 6,391,868 km (0.069 R)
• M33: 6,540,718 km (0.074 R)
• M34: 7,583,116 km (0.041 R)
• M35: 7,677,512 km (0.096 R)
• M36: 7,835,936 km (0.107 R)
• M37: 7,963,244 km (0.099 R)
• M38: 8,091,450 km (0.085 R)
• M39: 9,007,288 km (0.112 R)
• M40: 9,818,258 km (0.06 R)
• M41: 10,024,703 km (0.043 R)
• M42: 10,371,770 km (0.082 R)
• M43: 11,437,056 km (0.08 R)
• M44: 11,982,640 km (0.081 R)
• M45: 12,129,545 km (0.065 R)
• M46: 12,425,150 km (0.089 R)
• M47: 12,760,698 km (0.111 R)
• M48: 13,746,548 km (0.102 R)
• M49: 14,717,439 km (0.105 R)
• M50: 14,835,322 km (0.078 R)
• M51: 15,032,791 km (0.078 R)
• M52: 15,992,162 km (0.115 R)
• M53: 16,194,568 km (0.072 R)
• M54: 17,551,421 km (0.09 R)
• M55: 18,264,554 km (0.11 R)
• M56: 20,504,183 km (0.073 R)
• M57: 20,680,110 km (0.053 R)
• M58: 21,166,154 km (0.108 R)
• M59: 21,433,037 km (0.107 R)
• M60: 22,194,938 km (0.109 R)
• M61: 22,465,860 km (0.063 R)
• M62: 23,285,657 km (0.085 R)
• M63: 23,699,145 km (0.118 R)
• M64: 23,929,825 km (0.099 R)
• M65: 24,068,652 km (0.104 R)
• M66: 24,207,778 km (0.042 R)
• M67: 24,533,452 km (0.105 R)
• M68: 24,626,652 km (0.101 R)
• M69: 24,907,297 km (0.104 R)
• M70: 25,188,990 km (0.116 R)
• M71: 25,283,087 km (0.039 R)
• M72: 26,469,398 km (0.037 R)
• M73: 27,431,612 km (0.08 R)
• M74: 30,586,481 km (0.118 R)
• M75: 31,342,399 km (0.099 R)
• M76: 31,646,532 km (0.073 R)
• M77: 32,410,977 km (0.105 R)
• M78: 33,336,390 km (0.117 R)
• M79: 33,750,476 km (0.098 R)
• M80: 34,010,178 km (0.112 R)
• M81: 34,114,298 km (0.107 R)
• M82: 34,374,898 km (0.076 R)
• M83: 34,583,737 km (0.07 R)
• M84: 34,793,174 km (0.033 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 176 - 19,796 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit