🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.55 AU - 0.77 AU

Year: 346 Days

Day: 37.8 Hours

Environment

Temp: -131 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.1

Radius: 14.2

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 0.67 AU - 0.71 AU

Year: 370 Days

Day: 8.3 Hours

Environment

Temp: -138 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 50,467,063 km

• M1: 179,069 km (0.092 R)
• M2: 283,338 km (0.036 R)
• M3: 373,995 km (0.058 R)
• M4: 481,556 km (0.107 R)
• M5: 678,726 km (0.056 R)
• M6: 796,908 km (0.092 R)
• M7: 1,021,604 km (0.026 R)
• M8: 1,174,493 km (0.103 R)
• M9: 1,272,928 km (0.046 R)
• M10: 1,414,149 km (0.092 R)
• M11: 1,524,851 km (0.111 R)
• M12: 1,718,132 km (0.025 R)
• M13: 1,975,889 km (0.101 R)
• M14: 2,100,952 km (0.036 R)
• M15: 2,205,372 km (0.109 R)
• M16: 2,299,768 km (0.075 R)
• M17: 2,498,883 km (0.11 R)
• M18: 2,716,398 km (0.116 R)
• M19: 2,805,259 km (0.098 R)
• M20: 2,959,794 km (0.062 R)
• M21: 3,223,834 km (0.09 R)
• M22: 3,372,534 km (0.104 R)
• M23: 3,475,159 km (0.111 R)
• M24: 3,599,923 km (0.092 R)
• M25: 3,747,277 km (0.111 R)
• M26: 3,896,576 km (0.101 R)
• M27: 4,201,456 km (0.072 R)
• M28: 4,312,308 km (0.062 R)
• M29: 4,658,328 km (0.079 R)
• M30: 4,757,811 km (0.113 R)
• M31: 4,943,312 km (0.11 R)
• M32: 5,146,915 km (0.12 R)
• M33: 5,369,516 km (0.113 R)
• M34: 5,473,936 km (0.112 R)
• M35: 5,562,797 km (0.093 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 909.7

Radius: 13.3

Gravity: 5.14 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.11 AU - 1.15 AU

Year: 776 Days

Day: 7.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 50,467,063 km

• M1: 174,880 km (0.119 R)
• M2: 286,929 km (0.106 R)
• M3: 374,443 km (0.069 R)
• M4: 481,256 km (0.1 R)
• M5: 566,677 km (0.117 R)
• M6: 717,920 km (0.074 R)
• M7: 831,315 km (0.072 R)
• M8: 933,042 km (0.099 R)
• M9: 1,058,704 km (0.095 R)
• M10: 1,163,722 km (0.086 R)
• M11: 1,279,511 km (0.09 R)
• M12: 1,385,127 km (0.098 R)
• M13: 1,493,884 km (0.116 R)
• M14: 1,628,373 km (0.054 R)
• M15: 1,743,713 km (0.106 R)
• M16: 1,918,144 km (0.058 R)
• M17: 2,048,743 km (0.046 R)
• M18: 2,241,874 km (0.109 R)
• M19: 2,362,599 km (0.113 R)
• M20: 2,450,114 km (0.078 R)
• M21: 2,719,390 km (0.093 R)
• M22: 2,923,142 km (0.114 R)
• M23: 3,017,539 km (0.099 R)
• M24: 3,112,832 km (0.115 R)
• M25: 3,474,710 km (0.079 R)
• M26: 3,625,355 km (0.08 R)
• M27: 3,819,383 km (0.088 R)
• M28: 4,037,796 km (0.074 R)
• M29: 4,196,519 km (0.091 R)
• M30: 4,400,421 km (0.108 R)
• M31: 4,541,791 km (0.107 R)
• M32: 4,706,947 km (0.11 R)
• M33: 4,964,106 km (0.068 R)
• M34: 5,203,014 km (0.099 R)
• M35: 5,341,242 km (0.052 R)
• M36: 5,621,439 km (0.061 R)
• M37: 6,062,753 km (0.106 R)
• M38: 6,244,963 km (0.117 R)
• M39: 6,590,085 km (0.042 R)
• M40: 6,677,301 km (0.098 R)
• M41: 7,157,660 km (0.096 R)
• M42: 7,363,357 km (0.073 R)
• M43: 7,544,819 km (0.119 R)
• M44: 7,820,079 km (0.111 R)
• M45: 8,192,129 km (0.105 R)
• M46: 8,286,076 km (0.046 R)
• M47: 8,488,482 km (0.087 R)
• M48: 8,692,683 km (0.115 R)
• M49: 9,245,148 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.1

Radius: 14.2

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.37 AU - 1.75 AU

Year: 1258 Days

Day: 11.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 13.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 50,467,063 km

• M1: 181,163 km (0.086 R)
• M2: 286,630 km (0.083 R)
• M3: 476,768 km (0.092 R)
• M4: 580,889 km (0.116 R)
• M5: 681,717 km (0.116 R)
• M6: 803,789 km (0.075 R)
• M7: 941,868 km (0.12 R)
• M8: 1,033,572 km (0.103 R)
• M9: 1,194,090 km (0.095 R)
• M10: 1,311,674 km (0.073 R)
• M11: 1,803,851 km (0.094 R)
• M12: 1,920,837 km (0.114 R)
• M13: 2,132,368 km (0.087 R)
• M14: 2,351,679 km (0.12 R)
• M15: 2,567,548 km (0.036 R)
• M16: 2,790,299 km (0.113 R)
• M17: 3,077,677 km (0.11 R)
• M18: 3,183,592 km (0.102 R)
• M19: 3,338,875 km (0.075 R)
• M20: 3,496,701 km (0.12 R)
• M21: 3,857,830 km (0.074 R)
• M22: 4,062,181 km (0.078 R)
• M23: 4,231,077 km (0.065 R)
• M24: 4,442,159 km (0.03 R)
• M25: 4,751,677 km (0.119 R)
• M26: 4,847,420 km (0.07 R)
• M27: 4,971,287 km (0.069 R)
• M28: 5,096,351 km (0.076 R)
• M29: 5,236,524 km (0.118 R)
• M30: 5,477,676 km (0.118 R)
• M31: 5,780,911 km (0.066 R)
• M32: 6,045,100 km (0.089 R)
• M33: 6,163,881 km (0.099 R)
• M34: 6,253,490 km (0.116 R)
• M35: 6,784,862 km (0.077 R)
• M36: 7,236,199 km (0.105 R)
• M37: 7,457,603 km (0.11 R)
• M38: 7,569,203 km (0.112 R)
• M39: 7,826,213 km (0.108 R)
• M40: 7,939,757 km (0.081 R)
• M41: 8,053,601 km (0.073 R)
• M42: 8,349,207 km (0.083 R)
• M43: 8,481,750 km (0.041 R)
• M44: 8,581,682 km (0.049 R)
• M45: 8,698,667 km (0.08 R)
• M46: 8,900,475 km (0.058 R)
• M47: 9,052,915 km (0.105 R)
• M48: 9,171,995 km (0.089 R)
• M49: 9,532,526 km (0.105 R)
• M50: 9,775,622 km (0.101 R)
• M51: 10,108,627 km (0.101 R)
• M52: 10,232,345 km (0.03 R)
• M53: 10,481,276 km (0.06 R)
• M54: 11,148,632 km (0.061 R)
• M55: 11,276,538 km (0.091 R)
• M56: 11,404,743 km (0.092 R)
• M57: 11,644,399 km (0.093 R)
• M58: 11,755,550 km (0.12 R)
• M59: 11,848,451 km (0.08 R)
• M60: 12,053,699 km (0.111 R)
• M61: 12,829,214 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 889.6

Radius: 14.1

Gravity: 4.47 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.66 AU - 2.22 AU

Year: 1745 Days

Day: 8.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 50,467,063 km

• M1: 178,021 km (0.067 R)
• M2: 290,369 km (0.116 R)
• M3: 406,906 km (0.115 R)
• M4: 640,877 km (0.102 R)
• M5: 863,629 km (0.078 R)
• M6: 1,021,454 km (0.047 R)
• M7: 1,307,635 km (0.055 R)
• M8: 1,652,757 km (0.112 R)
• M9: 1,741,020 km (0.1 R)
• M10: 1,992,045 km (0.079 R)
• M11: 2,218,836 km (0.099 R)
• M12: 2,492,151 km (0.068 R)
• M13: 2,581,461 km (0.096 R)
• M14: 2,711,013 km (0.116 R)
• M15: 2,816,330 km (0.116 R)
• M16: 2,909,679 km (0.081 R)
• M17: 3,031,152 km (0.119 R)
• M18: 3,140,658 km (0.082 R)
• M19: 3,265,422 km (0.104 R)
• M20: 3,534,399 km (0.087 R)
• M21: 3,781,385 km (0.063 R)
• M22: 3,989,177 km (0.119 R)
• M23: 4,094,344 km (0.046 R)
• M24: 4,277,153 km (0.086 R)
• M25: 4,666,706 km (0.12 R)
• M26: 4,809,721 km (0.097 R)
• M27: 5,396,743 km (0.077 R)
• M28: 5,530,334 km (0.038 R)
• M29: 5,903,431 km (0.103 R)
• M30: 6,075,918 km (0.086 R)
• M31: 6,197,541 km (0.119 R)
• M32: 6,355,067 km (0.064 R)
• M33: 6,638,705 km (0.082 R)
• M34: 6,980,835 km (0.12 R)
• M35: 7,458,501 km (0.089 R)
• M36: 7,570,400 km (0.109 R)
• M37: 7,946,938 km (0.069 R)
• M38: 8,484,593 km (0.103 R)
• M39: 8,679,519 km (0.088 R)
• M40: 8,836,447 km (0.109 R)
• M41: 9,014,169 km (0.104 R)
• M42: 9,153,295 km (0.108 R)
• M43: 10,002,862 km (0.073 R)
• M44: 10,229,652 km (0.038 R)
• M45: 10,478,882 km (0.097 R)
• M46: 10,583,301 km (0.056 R)
• M47: 11,196,054 km (0.062 R)
• M48: 11,431,521 km (0.038 R)
• M49: 11,733,559 km (0.109 R)
• M50: 11,842,167 km (0.07 R)
• M51: 12,169,787 km (0.052 R)
• M52: 12,522,539 km (0.077 R)
• M53: 12,878,731 km (0.105 R)
• M54: 13,035,510 km (0.115 R)
• M55: 13,215,625 km (0.054 R)
• M56: 13,510,034 km (0.105 R)
• M57: 13,669,356 km (0.043 R)
• M58: 14,475,988 km (0.108 R)
• M59: 14,662,536 km (0.117 R)
• M60: 15,918,410 km (0.07 R)
• M61: 16,135,028 km (0.102 R)

Planet 6 - Ice Giant

Semi-Major Axis: 9.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 248.7

Radius: 6

Gravity: 6.91 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 9.08 AU - 9.26 AU

Year: 17930 Days

Day: 18.5 Hours

Environment

Temp: -221 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 50,467,063 km

• M1: 149,299 km (0.058 R)
• M2: 273,764 km (0.115 R)
• M3: 349,610 km (0.041 R)
• M4: 523,892 km (0.057 R)
• M5: 796,758 km (0.087 R)
• M6: 987,944 km (0.03 R)
• M7: 1,068,578 km (0.117 R)
• M8: 1,130,362 km (0.084 R)
• M9: 1,345,483 km (0.072 R)
• M10: 1,573,470 km (0.053 R)
• M11: 1,913,058 km (0.115 R)
• M12: 2,355,269 km (0.113 R)
• M13: 2,714,304 km (0.067 R)
• M14: 3,149,783 km (0.112 R)
• M15: 3,360,417 km (0.109 R)
• M16: 4,347,314 km (0.12 R)
• M17: 4,447,246 km (0.117 R)
• M18: 4,717,718 km (0.032 R)
• M19: 5,999,473 km (0.089 R)
• M20: 6,185,722 km (0.065 R)
• M21: 6,335,919 km (0.08 R)
• M22: 7,183,839 km (0.078 R)
• M23: 7,302,171 km (0.053 R)
• M24: 7,782,081 km (0.116 R)
• M25: 7,944,395 km (0.104 R)
• M26: 8,354,891 km (0.107 R)
• M27: 9,068,623 km (0.116 R)
• M28: 9,282,249 km (0.086 R)
• M29: 9,845,485 km (0.114 R)
• M30: 10,241,919 km (0.099 R)
• M31: 10,823,556 km (0.042 R)
• M32: 11,141,301 km (0.1 R)
• M33: 12,253,711 km (0.078 R)
• M34: 12,442,504 km (0.04 R)
• M35: 13,595,454 km (0.077 R)
• M36: 14,283,754 km (0.098 R)
• M37: 14,632,168 km (0.031 R)
• M38: 14,682,133 km (0.075 R)
• M39: 14,832,479 km (0.065 R)
• M40: 15,235,795 km (0.109 R)
• M41: 15,286,509 km (0.074 R)
• M42: 15,489,812 km (0.085 R)
• M43: 16,415,674 km (0.111 R)
• M44: 16,780,543 km (0.094 R)
• M45: 17,200,763 km (0.088 R)
• M46: 17,624,424 km (0.083 R)
• M47: 18,051,676 km (0.1 R)
• M48: 18,105,232 km (0.114 R)
• M49: 18,536,223 km (0.099 R)
• M50: 19,189,068 km (0.095 R)
• M51: 20,182,398 km (0.026 R)
• M52: 20,405,449 km (0.083 R)
• M53: 21,135,786 km (0.063 R)
• M54: 21,589,516 km (0.101 R)
• M55: 21,817,653 km (0.099 R)
• M56: 22,853,768 km (0.1 R)
• M57: 23,729,513 km (0.097 R)
• M58: 25,033,558 km (0.096 R)
• M59: 25,333,203 km (0.095 R)
• M60: 25,573,756 km (0.117 R)
• M61: 25,875,495 km (0.081 R)
• M62: 26,300,054 km (0.08 R)
• M63: 26,543,599 km (0.072 R)
• M64: 27,525,410 km (0.086 R)
• M65: 27,587,194 km (0.115 R)
• M66: 28,644,103 km (0.093 R)
• M67: 29,587,616 km (0.101 R)
• M68: 30,413,546 km (0.113 R)
• M69: 31,118,302 km (0.095 R)
• M70: 31,246,956 km (0.077 R)
• M71: 32,218,145 km (0.106 R)
• M72: 32,543,970 km (0.104 R)
• M73: 33,199,059 km (0.083 R)
• M74: 34,788,835 km (0.067 R)
• M75: 37,151,434 km (0.082 R)
• M76: 38,179,621 km (0.088 R)
• M77: 38,662,672 km (0.12 R)
• M78: 38,870,314 km (0.113 R)
• M79: 39,008,991 km (0.065 R)
• M80: 39,078,405 km (0.112 R)
• M81: 41,532,558 km (0.103 R)
• M82: 42,385,415 km (0.113 R)
• M83: 42,527,982 km (0.076 R)
• M84: 43,387,571 km (0.051 R)
• M85: 43,675,398 km (0.045 R)
• M86: 44,615,022 km (0.116 R)
• M87: 44,687,726 km (0.032 R)
• M88: 44,832,836 km (0.093 R)
• M89: 46,220,506 km (0.033 R)
• M90: 46,440,864 km (0.114 R)
• M91: 46,514,466 km (0.111 R)
• M92: 46,588,068 km (0.111 R)
• M93: 47,178,082 km (0.051 R)
• M94: 47,622,089 km (0.092 R)
• M95: 48,813,336 km (0.092 R)
• M96: 50,014,159 km (0.028 R)
• M97: 50,089,556 km (0.1 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 502 - 14,276 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit