🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 0.65 AU - 0.81 AU

Year: 235 Days

Day: 31.9 Hours

Environment

Temp: 91 °C

Axial Tilt: 15.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.93 AU - 1.01 AU

Year: 360 Days

Day: 26.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 36.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.34 AU - 1.58 AU

Year: 665 Days

Day: 40 Hours

Environment

Temp: -54 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 80,947,953 km

• M1: 581,637 km (0.111 R)
• M2: 1,340,696 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 1.67 AU - 2.39 AU

Year: 1090 Days

Day: 29 Hours

Environment

Temp: -84 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.44 AU - 2.66 AU

Year: 1534 Days

Day: 25 Hours

Environment

Temp: -93 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,947,953 km

• M1: 946,057 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 138.9

Radius: 13

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 6.89 AU - 10.39 AU

Year: 9567 Days

Day: 10 Hours

Environment

Temp: -163 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 80,947,953 km

• M1: 166,203 km (0.092 R)
• M2: 262,694 km (0.086 R)
• M3: 799,900 km (0.101 R)
• M4: 1,021,155 km (0.103 R)
• M5: 1,113,008 km (0.096 R)
• M6: 1,194,090 km (0.04 R)
• M7: 1,348,475 km (0.089 R)
• M8: 1,646,923 km (0.109 R)
• M9: 1,740,721 km (0.109 R)
• M10: 2,151,517 km (0.117 R)
• M11: 2,520,275 km (0.037 R)
• M12: 2,721,484 km (0.111 R)
• M13: 2,928,229 km (0.094 R)
• M14: 3,043,269 km (0.105 R)
• M15: 3,317,632 km (0.077 R)
• M16: 3,661,707 km (0.026 R)
• M17: 3,827,611 km (0.035 R)
• M18: 3,996,208 km (0.086 R)
• M19: 4,081,479 km (0.11 R)
• M20: 4,362,573 km (0.07 R)
• M21: 4,450,387 km (0.112 R)
• M22: 4,830,366 km (0.115 R)
• M23: 5,105,027 km (0.105 R)
• M24: 5,479,172 km (0.11 R)
• M25: 5,574,017 km (0.086 R)
• M26: 6,032,684 km (0.117 R)
• M27: 6,528,601 km (0.056 R)
• M28: 6,679,994 km (0.06 R)
• M29: 6,883,746 km (0.075 R)
• M30: 6,986,370 km (0.076 R)
• M31: 7,193,114 km (0.091 R)
• M32: 7,323,414 km (0.115 R)
• M33: 7,454,611 km (0.079 R)
• M34: 7,692,472 km (0.091 R)
• M35: 7,825,764 km (0.099 R)
• M36: 8,669,346 km (0.068 R)
• M37: 9,313,963 km (0.113 R)
• M38: 9,771,434 km (0.054 R)
• M39: 10,236,384 km (0.078 R)
• M40: 10,649,274 km (0.078 R)
• M41: 10,917,503 km (0.084 R)
• M42: 11,187,976 km (0.059 R)
• M43: 11,460,693 km (0.113 R)
• M44: 11,552,097 km (0.119 R)
• M45: 11,920,258 km (0.047 R)
• M46: 13,047,627 km (0.113 R)
• M47: 13,463,060 km (0.102 R)
• M48: 13,624,028 km (0.075 R)
• M49: 13,882,982 km (0.115 R)
• M50: 14,274,330 km (0.096 R)
• M51: 14,603,295 km (0.105 R)
• M52: 14,901,444 km (0.118 R)
• M53: 15,134,817 km (0.112 R)
• M54: 15,335,876 km (0.117 R)
• M55: 15,774,347 km (0.086 R)
• M56: 16,663,707 km (0.114 R)
• M57: 17,289,026 km (0.052 R)
• M58: 17,745,449 km (0.101 R)
• M59: 19,756,643 km (0.086 R)
• M60: 19,939,751 km (0.114 R)
• M61: 20,270,661 km (0.062 R)
• M62: 20,677,567 km (0.114 R)
• M63: 21,199,514 km (0.104 R)
• M64: 21,462,059 km (0.113 R)
• M65: 21,725,800 km (0.094 R)
• M66: 21,876,893 km (0.093 R)
• M67: 22,142,280 km (0.115 R)
• M68: 22,408,714 km (0.098 R)
• M69: 23,214,298 km (0.097 R)
• M70: 23,795,636 km (0.106 R)
• M71: 24,538,838 km (0.086 R)
• M72: 24,735,709 km (0.103 R)
• M73: 24,933,178 km (0.082 R)
• M74: 26,531,033 km (0.062 R)
• M75: 26,895,004 km (0.098 R)
• M76: 27,301,611 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 989.2

Radius: 11.6

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 8.6 AU - 8.88 AU

Year: 9734 Days

Day: 14.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 80,947,953 km

• M1: 163,062 km (0.058 R)
• M2: 305,778 km (0.067 R)
• M3: 719,865 km (0.084 R)
• M4: 1,003,503 km (0.106 R)
• M5: 1,300,305 km (0.103 R)
• M6: 1,747,453 km (0.037 R)
• M7: 2,240,976 km (0.083 R)
• M8: 2,405,683 km (0.032 R)
• M9: 3,414,123 km (0.118 R)
• M10: 3,636,724 km (0.071 R)
• M11: 3,831,351 km (0.092 R)
• M12: 5,034,118 km (0.112 R)
• M13: 5,508,792 km (0.087 R)
• M14: 5,583,142 km (0.11 R)
• M15: 6,151,464 km (0.11 R)
• M16: 6,501,374 km (0.06 R)
• M17: 6,857,716 km (0.102 R)
• M18: 7,261,331 km (0.113 R)
• M19: 7,424,842 km (0.119 R)
• M20: 7,548,409 km (0.118 R)
• M21: 7,631,137 km (0.1 R)
• M22: 7,755,752 km (0.12 R)
• M23: 8,091,599 km (0.109 R)
• M24: 8,218,757 km (0.096 R)
• M25: 8,303,879 km (0.107 R)
• M26: 8,389,299 km (0.108 R)
• M27: 8,995,619 km (0.104 R)
• M28: 9,083,433 km (0.096 R)
• M29: 10,204,819 km (0.098 R)
• M30: 10,758,480 km (0.109 R)
• M31: 11,038,976 km (0.07 R)
• M32: 12,526,727 km (0.084 R)
• M33: 12,772,517 km (0.075 R)
• M34: 14,848,187 km (0.068 R)
• M35: 14,952,008 km (0.12 R)
• M36: 16,485,835 km (0.112 R)
• M37: 16,755,410 km (0.071 R)
• M38: 16,972,028 km (0.105 R)
• M39: 18,180,330 km (0.088 R)
• M40: 18,963,624 km (0.063 R)
• M41: 19,700,843 km (0.111 R)
• M42: 19,815,136 km (0.086 R)
• M43: 20,389,741 km (0.099 R)
• M44: 21,086,418 km (0.063 R)
• M45: 23,042,560 km (0.047 R)
• M46: 25,552,513 km (0.099 R)
• M47: 25,927,106 km (0.116 R)
• M48: 26,934,797 km (0.076 R)
• M49: 27,699,093 km (0.111 R)
• M50: 28,341,317 km (0.114 R)
• M51: 28,470,420 km (0.113 R)
• M52: 28,599,672 km (0.09 R)
• M53: 28,793,850 km (0.089 R)
• M54: 29,053,552 km (0.104 R)
• M55: 29,771,622 km (0.074 R)
• M56: 30,694,042 km (0.091 R)
• M57: 30,826,436 km (0.052 R)
• M58: 31,225,264 km (0.099 R)
• M59: 31,960,687 km (0.086 R)
• M60: 32,162,345 km (0.053 R)
• M61: 32,364,303 km (0.111 R)
• M62: 32,566,708 km (0.106 R)
• M63: 32,837,331 km (0.119 R)
• M64: 33,040,784 km (0.057 R)
• M65: 34,407,510 km (0.101 R)
• M66: 35,444,672 km (0.1 R)
• M67: 35,723,074 km (0.104 R)
• M68: 36,562,318 km (0.08 R)
• M69: 37,337,385 km (0.118 R)
• M70: 37,549,814 km (0.059 R)
• M71: 39,334,815 km (0.11 R)
• M72: 39,767,303 km (0.099 R)
• M73: 40,346,396 km (0.12 R)
• M74: 40,637,065 km (0.111 R)
• M75: 40,709,769 km (0.066 R)
• M76: 42,690,744 km (0.117 R)
• M77: 43,061,149 km (0.118 R)
• M78: 43,209,550 km (0.093 R)
• M79: 43,506,801 km (0.058 R)
• M80: 45,531,608 km (0.092 R)
• M81: 46,441,462 km (0.095 R)
• M82: 46,517,458 km (0.054 R)
• M83: 47,894,058 km (0.117 R)
• M84: 52,578,565 km (0.104 R)
• M85: 52,816,575 km (0.085 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 617.8

Radius: 7.8

Gravity: 10.15 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 14.71 AU - 15.65 AU

Year: 22281 Days

Day: 22.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 80,947,953 km

• M1: 800,648 km (0.086 R)
• M2: 1,087,128 km (0.025 R)
• M3: 1,227,750 km (0.077 R)
• M4: 2,554,832 km (0.057 R)
• M5: 2,897,561 km (0.099 R)
• M6: 3,418,162 km (0.069 R)
• M7: 3,626,103 km (0.096 R)
• M8: 4,319,190 km (0.114 R)
• M9: 4,912,046 km (0.095 R)
• M10: 5,241,909 km (0.099 R)
• M11: 5,482,014 km (0.072 R)
• M12: 5,774,777 km (0.088 R)
• M13: 6,426,575 km (0.117 R)
• M14: 6,529,049 km (0.119 R)
• M15: 6,787,255 km (0.092 R)
• M16: 7,367,396 km (0.089 R)
• M17: 8,350,553 km (0.067 R)
• M18: 8,743,996 km (0.053 R)
• M19: 8,914,388 km (0.055 R)
• M20: 10,138,248 km (0.069 R)
• M21: 10,618,307 km (0.041 R)
• M22: 10,861,105 km (0.109 R)
• M23: 11,976,207 km (0.105 R)
• M24: 12,229,028 km (0.118 R)
• M25: 13,584,534 km (0.109 R)
• M26: 14,514,584 km (0.098 R)
• M27: 15,259,581 km (0.092 R)
• M28: 15,947,731 km (0.106 R)
• M29: 16,086,558 km (0.114 R)
• M30: 16,928,046 km (0.077 R)
• M31: 17,568,475 km (0.103 R)
• M32: 17,783,746 km (0.099 R)
• M33: 18,946,421 km (0.09 R)
• M34: 19,611,234 km (0.113 R)
• M35: 20,509,569 km (0.116 R)
• M36: 20,887,752 km (0.079 R)
• M37: 22,036,365 km (0.057 R)
• M38: 22,191,049 km (0.097 R)
• M39: 22,735,286 km (0.059 R)
• M40: 23,205,173 km (0.106 R)
• M41: 24,634,281 km (0.118 R)
• M42: 25,117,034 km (0.114 R)
• M43: 28,666,542 km (0.112 R)
• M44: 29,089,456 km (0.11 R)
• M45: 29,514,314 km (0.069 R)
• M46: 30,801,304 km (0.03 R)
• M47: 32,457,652 km (0.105 R)
• M48: 33,429,739 km (0.047 R)
• M49: 34,053,263 km (0.091 R)
• M50: 34,590,917 km (0.115 R)
• M51: 35,221,622 km (0.03 R)
• M52: 35,402,486 km (0.039 R)
• M53: 35,583,649 km (0.113 R)
• M54: 36,860,766 km (0.065 R)
• M55: 36,952,619 km (0.101 R)
• M56: 37,412,632 km (0.038 R)
• M57: 37,597,236 km (0.112 R)
• M58: 39,271,984 km (0.066 R)
• M59: 39,647,475 km (0.088 R)
• M60: 39,835,669 km (0.107 R)
• M61: 40,496,742 km (0.054 R)
• M62: 41,829,509 km (0.078 R)
• M63: 42,886,867 km (0.085 R)
• M64: 45,617,627 km (0.099 R)
• M65: 48,203,276 km (0.042 R)
• M66: 48,605,246 km (0.114 R)
• M67: 49,412,625 km (0.115 R)
• M68: 51,655,546 km (0.109 R)
• M69: 52,582,604 km (0.034 R)
• M70: 56,239,973 km (0.116 R)
• M71: 56,769,101 km (0.116 R)
• M72: 57,300,024 km (0.119 R)
• M73: 58,152,731 km (0.107 R)
• M74: 58,259,544 km (0.097 R)
• M75: 61,278,729 km (0.108 R)
• M76: 62,369,297 km (0.11 R)
• M77: 64,569,583 km (0.083 R)
• M78: 64,901,839 km (0.119 R)
• M79: 66,571,651 km (0.097 R)
• M80: 67,243,345 km (0.061 R)
• M81: 67,355,544 km (0.081 R)
• M82: 69,385,736 km (0.115 R)
• M83: 70,978,505 km (0.072 R)
• M84: 71,207,090 km (0.051 R)
• M85: 73,274,832 km (0.099 R)
• M86: 73,621,301 km (0.075 R)
• M87: 74,664,148 km (0.114 R)
• M88: 75,129,247 km (0.118 R)
• M89: 77,822,009 km (0.093 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 400.6

Radius: 4.2

Gravity: 22.71 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 15.62 AU - 20.32 AU

Year: 28698 Days

Day: 24 Hours

Environment

Temp: -202 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 80,947,953 km

• M1: 99,632 km (0.107 R)
• M2: 559,346 km (0.116 R)
• M3: 651,499 km (0.091 R)
• M4: 902,973 km (0.118 R)
• M5: 1,361,939 km (0.087 R)
• M6: 1,680,732 km (0.113 R)
• M7: 1,814,473 km (0.075 R)
• M8: 2,128,179 km (0.101 R)
• M9: 2,458,491 km (0.069 R)
• M10: 3,627,300 km (0.092 R)
• M11: 3,800,384 km (0.119 R)
• M12: 5,132,853 km (0.115 R)
• M13: 5,672,452 km (0.085 R)
• M14: 5,873,212 km (0.075 R)
• M15: 6,858,015 km (0.088 R)
• M16: 6,911,272 km (0.099 R)
• M17: 7,233,506 km (0.081 R)
• M18: 7,287,810 km (0.109 R)
• M19: 7,615,728 km (0.07 R)
• M20: 8,060,632 km (0.106 R)
• M21: 8,116,881 km (0.041 R)
• M22: 8,399,771 km (0.113 R)
• M23: 8,801,292 km (0.057 R)
• M24: 9,326,829 km (0.057 R)
• M25: 9,445,011 km (0.11 R)
• M26: 9,563,642 km (0.11 R)
• M27: 10,776,881 km (0.089 R)
• M28: 10,900,898 km (0.056 R)
• M29: 10,963,130 km (0.1 R)
• M30: 11,275,790 km (0.038 R)
• M31: 11,845,758 km (0.109 R)
• M32: 12,037,841 km (0.099 R)
• M33: 15,457,499 km (0.081 R)
• M34: 16,302,727 km (0.036 R)
• M35: 16,731,026 km (0.103 R)
• M36: 16,802,683 km (0.074 R)
• M37: 17,598,544 km (0.068 R)
• M38: 17,744,551 km (0.102 R)
• M39: 19,076,720 km (0.094 R)
• M40: 19,151,669 km (0.117 R)
• M41: 21,056,947 km (0.116 R)
• M42: 21,992,682 km (0.107 R)
• M43: 23,101,502 km (0.089 R)
• M44: 23,181,387 km (0.095 R)
• M45: 26,118,143 km (0.094 R)
• M46: 28,653,228 km (0.088 R)
• M47: 28,824,967 km (0.115 R)
• M48: 29,689,044 km (0.102 R)
• M49: 29,862,727 km (0.103 R)
• M50: 30,037,008 km (0.05 R)
• M51: 30,561,499 km (0.116 R)
• M52: 30,824,791 km (0.094 R)
• M53: 31,088,981 km (0.046 R)
• M54: 33,771,420 km (0.117 R)
• M55: 34,590,468 km (0.1 R)
• M56: 34,773,427 km (0.102 R)
• M57: 37,555,199 km (0.12 R)
• M58: 37,931,438 km (0.085 R)
• M59: 38,972,639 km (0.119 R)
• M60: 41,179,955 km (0.05 R)
• M61: 41,859,728 km (0.069 R)
• M62: 42,249,879 km (0.048 R)
• M63: 43,132,058 km (0.081 R)
• M64: 44,119,254 km (0.097 R)
• M65: 44,615,770 km (0.049 R)
• M66: 47,125,573 km (0.1 R)
• M67: 47,328,278 km (0.074 R)
• M68: 49,063,464 km (0.027 R)
• M69: 50,819,294 km (0.111 R)
• M70: 52,490,452 km (0.071 R)
• M71: 53,016,438 km (0.048 R)
• M72: 53,544,219 km (0.077 R)
• M73: 53,861,666 km (0.102 R)
• M74: 56,423,679 km (0.111 R)
• M75: 58,588,959 km (0.091 R)
• M76: 59,353,105 km (0.062 R)
• M77: 59,572,116 km (0.087 R)
• M78: 60,560,659 km (0.11 R)
• M79: 61,112,376 km (0.071 R)
• M80: 62,109,296 km (0.113 R)
• M81: 64,794,279 km (0.107 R)
• M82: 66,491,466 km (0.111 R)
• M83: 67,516,810 km (0.094 R)
• M84: 67,745,396 km (0.108 R)
• M85: 70,160,803 km (0.106 R)
• M86: 71,088,459 km (0.066 R)
• M87: 71,204,697 km (0.117 R)
• M88: 72,604,335 km (0.082 R)
• M89: 73,307,594 km (0.085 R)
• M90: 74,366,747 km (0.096 R)
• M91: 74,602,663 km (0.068 R)
• M92: 75,786,730 km (0.061 R)
• M93: 76,857,552 km (0.12 R)
• M94: 80,220,961 km (0.113 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 20,142 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit