🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.8 AU - 1.08 AU

Year: 340 Days

Day: 37.7 Hours

Environment

Temp: 39 °C

Axial Tilt: 104.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 4.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 3.2 AU - 5.02 AU

Year: 3106 Days

Day: 14.6 Hours

Environment

Temp: -134 °C

Axial Tilt: 37.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,585,738 km

• M1: 2,059,215 km (0.095 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.6

Radius: 8.7

Gravity: 10.97 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.47 AU - 4.57 AU

Year: 3582 Days

Day: 14.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 95,585,738 km

• M1: 108,907 km (0.077 R)
• M2: 420,520 km (0.119 R)
• M3: 941,569 km (0.034 R)
• M4: 1,346,381 km (0.06 R)
• M5: 1,996,683 km (0.114 R)
• M6: 2,478,986 km (0.105 R)
• M7: 3,676,517 km (0.098 R)
• M8: 4,473,425 km (0.092 R)
• M9: 5,434,741 km (0.096 R)
• M10: 6,050,935 km (0.065 R)
• M11: 6,901,548 km (0.069 R)
• M12: 7,658,214 km (0.104 R)
• M13: 8,252,118 km (0.06 R)
• M14: 8,578,839 km (0.106 R)
• M15: 9,531,928 km (0.096 R)
• M16: 9,810,928 km (0.106 R)
• M17: 10,302,207 km (0.119 R)
• M18: 11,069,644 km (0.109 R)
• M19: 11,920,557 km (0.113 R)
• M20: 12,338,384 km (0.113 R)
• M21: 14,211,947 km (0.119 R)
• M22: 14,947,670 km (0.093 R)
• M23: 17,131,051 km (0.084 R)
• M24: 18,452,299 km (0.105 R)
• M25: 19,646,838 km (0.074 R)
• M26: 23,684,784 km (0.115 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 510.8

Radius: 10.9

Gravity: 4.3 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.93 AU - 5.35 AU

Year: 3726 Days

Day: 5.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 95,585,738 km

• M1: 135,536 km (0.072 R)
• M2: 590,762 km (0.101 R)
• M3: 1,187,957 km (0.092 R)
• M4: 1,711,549 km (0.112 R)
• M5: 2,080,458 km (0.041 R)
• M6: 2,548,250 km (0.092 R)
• M7: 2,898,459 km (0.104 R)
• M8: 3,697,461 km (0.072 R)
• M9: 4,213,424 km (0.108 R)
• M10: 4,660,273 km (0.107 R)
• M11: 5,188,353 km (0.112 R)
• M12: 5,809,633 km (0.116 R)
• M13: 6,307,645 km (0.104 R)
• M14: 6,924,287 km (0.115 R)
• M15: 7,580,872 km (0.077 R)
• M16: 8,416,077 km (0.092 R)
• M17: 9,311,570 km (0.091 R)
• M18: 14,265,653 km (0.104 R)
• M19: 17,049,221 km (0.105 R)
• M20: 19,014,637 km (0.066 R)
• M21: 20,742,942 km (0.066 R)
• M22: 22,506,551 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 563.8

Radius: 8.8

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 5.28 AU - 7.76 AU

Year: 6206 Days

Day: 10.1 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 95,585,738 km

• M1: 110,254 km (0.086 R)
• M2: 624,571 km (0.091 R)
• M3: 1,015,620 km (0.077 R)
• M4: 1,401,134 km (0.088 R)
• M5: 1,772,884 km (0.12 R)
• M6: 2,086,591 km (0.082 R)
• M7: 2,865,398 km (0.031 R)
• M8: 3,321,671 km (0.086 R)
• M9: 3,941,754 km (0.111 R)
• M10: 4,455,922 km (0.092 R)
• M11: 6,731,605 km (0.119 R)
• M12: 7,005,668 km (0.101 R)
• M13: 7,322,816 km (0.09 R)
• M14: 7,686,488 km (0.099 R)
• M15: 8,293,407 km (0.095 R)
• M16: 10,763,866 km (0.031 R)
• M17: 11,139,357 km (0.108 R)
• M18: 12,016,150 km (0.119 R)
• M19: 15,272,147 km (0.099 R)
• M20: 15,987,524 km (0.063 R)
• M21: 16,662,660 km (0.1 R)
• M22: 18,937,594 km (0.068 R)
• M23: 23,306,151 km (0.059 R)
• M24: 23,697,948 km (0.102 R)
• M25: 26,992,692 km (0.1 R)
• M26: 29,655,384 km (0.108 R)
• M27: 30,674,146 km (0.091 R)
• M28: 31,144,930 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.6

Radius: 14.7

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 6.81 AU - 7.01 AU

Year: 6771 Days

Day: 6.7 Hours

Environment

Temp: -159 °C

Axial Tilt: 104.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 95,585,738 km

• M1: 182,809 km (0.115 R)
• M2: 685,457 km (0.103 R)
• M3: 1,282,951 km (0.109 R)
• M4: 1,795,174 km (0.058 R)
• M5: 2,277,628 km (0.066 R)
• M6: 3,106,101 km (0.102 R)
• M7: 4,078,786 km (0.103 R)
• M8: 4,760,204 km (0.037 R)
• M9: 5,578,205 km (0.092 R)
• M10: 6,660,845 km (0.119 R)
• M11: 7,533,300 km (0.053 R)
• M12: 8,646,009 km (0.091 R)
• M13: 9,957,085 km (0.095 R)
• M14: 10,517,329 km (0.041 R)
• M15: 14,568,738 km (0.117 R)
• M16: 16,165,845 km (0.067 R)
• M17: 19,344,949 km (0.084 R)
• M18: 20,293,101 km (0.053 R)
• M19: 20,816,394 km (0.072 R)
• M20: 23,081,007 km (0.099 R)
• M21: 25,419,221 km (0.081 R)
• M22: 28,652,630 km (0.071 R)
• M23: 29,788,676 km (0.093 R)
• M24: 30,856,356 km (0.037 R)
• M25: 31,548,994 km (0.103 R)
• M26: 34,741,712 km (0.116 R)
• M27: 36,691,271 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 399.1

Radius: 13.4

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 6.61 AU - 7.69 AU

Year: 7127 Days

Day: 12.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (19)

Outer Limit: 95,585,738 km

• M1: 166,802 km (0.069 R)
• M2: 1,624,633 km (0.087 R)
• M3: 2,246,362 km (0.069 R)
• M4: 2,675,558 km (0.094 R)
• M5: 3,423,846 km (0.083 R)
• M6: 4,114,839 km (0.119 R)
• M7: 5,198,077 km (0.069 R)
• M8: 5,958,932 km (0.118 R)
• M9: 6,860,110 km (0.094 R)
• M10: 8,302,831 km (0.116 R)
• M11: 9,469,246 km (0.096 R)
• M12: 10,650,920 km (0.108 R)
• M13: 11,732,961 km (0.109 R)
• M14: 15,246,117 km (0.058 R)
• M15: 20,237,450 km (0.095 R)
• M16: 21,747,491 km (0.101 R)
• M17: 23,797,880 km (0.052 R)
• M18: 25,315,999 km (0.083 R)
• M19: 25,974,229 km (0.077 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 165.8

Radius: 8.2

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 8.41 AU - 10.69 AU

Year: 11002 Days

Day: 11.6 Hours

Environment

Temp: -179 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 95,585,738 km

• M1: 102,175 km (0.099 R)
• M2: 379,380 km (0.063 R)
• M3: 924,964 km (0.1 R)
• M4: 1,221,766 km (0.113 R)
• M5: 1,748,799 km (0.079 R)
• M6: 3,210,969 km (0.112 R)
• M7: 4,021,191 km (0.089 R)
• M8: 4,311,411 km (0.117 R)
• M9: 5,071,069 km (0.117 R)
• M10: 5,704,765 km (0.074 R)
• M11: 7,340,319 km (0.05 R)
• M12: 7,628,295 km (0.06 R)
• M13: 8,304,178 km (0.078 R)
• M14: 22,775,677 km (0.084 R)
• M15: 30,520,808 km (0.051 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.9

Radius: 13

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.67 AU - 14.45 AU

Year: 14652 Days

Day: 5.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 95,585,738 km

• M1: 161,715 km (0.088 R)
• M2: 631,153 km (0.113 R)
• M3: 1,888,224 km (0.079 R)
• M4: 2,478,538 km (0.119 R)
• M5: 5,554,719 km (0.096 R)
• M6: 6,568,394 km (0.113 R)
• M7: 8,123,015 km (0.118 R)
• M8: 9,166,759 km (0.091 R)
• M9: 9,587,129 km (0.084 R)
• M10: 12,901,620 km (0.116 R)
• M11: 15,032,342 km (0.054 R)
• M12: 15,618,317 km (0.096 R)
• M13: 16,603,120 km (0.063 R)
• M14: 19,118,009 km (0.097 R)
• M15: 21,599,240 km (0.058 R)
• M16: 31,972,655 km (0.11 R)
• M17: 34,308,476 km (0.104 R)
• M18: 40,290,447 km (0.109 R)
• M19: 42,866,372 km (0.08 R)
• M20: 46,161,415 km (0.1 R)
• M21: 47,400,385 km (0.083 R)
• M22: 54,958,518 km (0.103 R)
• M23: 57,231,657 km (0.067 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 536.2

Radius: 3.1

Gravity: 55.8 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 15.67 AU - 23.11 AU

Year: 31829 Days

Day: 18.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 60 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 95,585,738 km

• M1: 51,162 km (0.074 R)
• M2: 183,856 km (0.113 R)
• M3: 306,376 km (0.069 R)
• M4: 533,316 km (0.074 R)
• M5: 693,985 km (0.07 R)
• M6: 923,468 km (0.073 R)
• M7: 1,549,535 km (0.115 R)
• M8: 2,004,013 km (0.1 R)
• M9: 2,541,668 km (0.119 R)
• M10: 2,644,142 km (0.108 R)
• M11: 3,410,233 km (0.12 R)
• M12: 4,646,659 km (0.064 R)
• M13: 4,800,296 km (0.103 R)
• M14: 6,432,858 km (0.103 R)
• M15: 6,818,372 km (0.091 R)
• M16: 7,067,003 km (0.074 R)
• M17: 8,458,264 km (0.062 R)
• M18: 8,745,342 km (0.101 R)
• M19: 9,521,904 km (0.102 R)
• M20: 10,671,415 km (0.069 R)
• M21: 10,938,896 km (0.111 R)
• M22: 11,557,184 km (0.088 R)
• M23: 12,053,699 km (0.083 R)
• M24: 12,198,210 km (0.11 R)
• M25: 13,013,519 km (0.082 R)
• M26: 18,108,373 km (0.095 R)
• M27: 19,962,789 km (0.109 R)
• M28: 23,142,342 km (0.117 R)
• M29: 23,365,542 km (0.096 R)
• M30: 24,158,111 km (0.043 R)
• M31: 24,619,022 km (0.097 R)
• M32: 28,391,282 km (0.104 R)
• M33: 33,234,364 km (0.115 R)
• M34: 35,552,981 km (0.071 R)
• M35: 38,132,048 km (0.12 R)
• M36: 39,546,646 km (0.103 R)
• M37: 41,981,501 km (0.106 R)
• M38: 51,572,220 km (0.115 R)
• M39: 57,075,178 km (0.09 R)
• M40: 59,758,066 km (0.032 R)
• M41: 60,388,920 km (0.107 R)
• M42: 64,267,395 km (0.083 R)
• M43: 74,440,050 km (0.036 R)
• M44: 76,644,973 km (0.101 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 11,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit