🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.53 AU - 0.77 AU

Year: 344 Days

Day: 38.8 Hours

Environment

Temp: -134 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 81,594,242 km

• M1: 153,936 km (0.1 R)

Asteroid Belt

Center: 0.93 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.8

Radius: 8.1

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.05 AU - 1.37 AU

Year: 873 Days

Day: 14.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 81,594,242 km

• M1: 101,278 km (0.117 R)
• M2: 164,258 km (0.087 R)
• M3: 217,515 km (0.065 R)
• M4: 323,131 km (0.093 R)
• M5: 378,782 km (0.076 R)
• M6: 434,731 km (0.077 R)
• M7: 536,608 km (0.081 R)
• M8: 707,748 km (0.115 R)
• M9: 802,443 km (0.082 R)
• M10: 867,967 km (0.104 R)
• M11: 920,924 km (0.069 R)
• M12: 1,143,825 km (0.109 R)
• M13: 1,218,475 km (0.111 R)
• M14: 1,300,305 km (0.085 R)
• M15: 1,355,955 km (0.079 R)
• M16: 1,418,038 km (0.071 R)
• M17: 1,562,999 km (0.099 R)
• M18: 1,646,325 km (0.083 R)
• M19: 1,712,896 km (0.09 R)
• M20: 1,780,364 km (0.083 R)
• M21: 1,861,297 km (0.116 R)
• M22: 1,975,290 km (0.119 R)
• M23: 2,085,245 km (0.074 R)
• M24: 2,190,562 km (0.055 R)
• M25: 2,324,901 km (0.09 R)
• M26: 2,379,354 km (0.099 R)
• M27: 2,489,608 km (0.091 R)
• M28: 2,559,320 km (0.073 R)
• M29: 2,651,024 km (0.108 R)
• M30: 2,715,201 km (0.098 R)
• M31: 2,866,894 km (0.117 R)
• M32: 3,081,118 km (0.098 R)
• M33: 3,163,696 km (0.041 R)
• M34: 3,254,651 km (0.118 R)
• M35: 3,346,504 km (0.061 R)
• M36: 3,400,509 km (0.025 R)
• M37: 3,462,592 km (0.115 R)
• M38: 3,548,461 km (0.118 R)
• M39: 3,619,371 km (0.113 R)
• M40: 3,690,729 km (0.105 R)
• M41: 3,770,614 km (0.089 R)
• M42: 3,997,255 km (0.03 R)
• M43: 4,211,629 km (0.062 R)
• M44: 4,278,350 km (0.109 R)
• M45: 4,455,324 km (0.113 R)
• M46: 4,600,284 km (0.101 R)
• M47: 4,772,920 km (0.094 R)
• M48: 4,956,477 km (0.072 R)
• M49: 5,009,434 km (0.082 R)
• M50: 5,062,392 km (0.116 R)
• M51: 5,115,649 km (0.112 R)
• M52: 5,240,713 km (0.05 R)
• M53: 5,294,568 km (0.109 R)
• M54: 5,439,229 km (0.085 R)
• M55: 5,585,087 km (0.117 R)
• M56: 5,686,215 km (0.047 R)
• M57: 6,068,288 km (0.091 R)
• M58: 6,324,549 km (0.064 R)
• M59: 6,526,207 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455

Radius: 9.2

Gravity: 5.38 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 1.67 AU - 1.95 AU

Year: 1597 Days

Day: 12.6 Hours

Environment

Temp: -181 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 81,594,242 km

• M1: 114,742 km (0.09 R)
• M2: 174,581 km (0.071 R)
• M3: 242,648 km (0.055 R)
• M4: 432,787 km (0.114 R)
• M5: 517,609 km (0.054 R)
• M6: 590,164 km (0.097 R)
• M7: 660,026 km (0.114 R)
• M8: 931,995 km (0.035 R)
• M9: 1,092,962 km (0.074 R)
• M10: 1,181,075 km (0.095 R)
• M11: 1,296,714 km (0.031 R)
• M12: 1,530,685 km (0.03 R)
• M13: 1,630,018 km (0.066 R)
• M14: 1,806,843 km (0.072 R)
• M15: 2,058,915 km (0.12 R)
• M16: 2,128,778 km (0.114 R)
• M17: 2,219,883 km (0.103 R)
• M18: 2,629,482 km (0.09 R)
• M19: 2,960,542 km (0.072 R)
• M20: 3,062,568 km (0.088 R)
• M21: 3,281,728 km (0.12 R)
• M22: 3,470,371 km (0.088 R)
• M23: 3,530,061 km (0.102 R)
• M24: 3,920,212 km (0.117 R)
• M25: 3,994,862 km (0.092 R)
• M26: 4,260,099 km (0.113 R)
• M27: 4,362,723 km (0.096 R)
• M28: 4,635,888 km (0.116 R)
• M29: 4,701,711 km (0.115 R)
• M30: 4,794,462 km (0.112 R)
• M31: 5,008,836 km (0.039 R)
• M32: 5,253,728 km (0.104 R)
• M33: 5,447,008 km (0.077 R)
• M34: 5,812,176 km (0.092 R)
• M35: 6,083,996 km (0.112 R)
• M36: 6,243,318 km (0.105 R)
• M37: 6,330,832 km (0.043 R)
• M38: 6,403,986 km (0.088 R)
• M39: 6,684,781 km (0.117 R)
• M40: 6,969,615 km (0.038 R)
• M41: 7,121,307 km (0.117 R)
• M42: 7,273,897 km (0.109 R)
• M43: 7,412,275 km (0.039 R)
• M44: 7,582,518 km (0.097 R)
• M45: 8,069,309 km (0.107 R)
• M46: 8,212,474 km (0.042 R)
• M47: 8,437,021 km (0.102 R)
• M48: 8,614,743 km (0.046 R)
• M49: 8,908,404 km (0.063 R)
• M50: 9,421,973 km (0.05 R)
• M51: 9,673,896 km (0.096 R)
• M52: 9,775,323 km (0.037 R)
• M53: 10,651,368 km (0.093 R)
• M54: 10,861,105 km (0.107 R)
• M55: 10,984,224 km (0.061 R)
• M56: 11,713,962 km (0.105 R)
• M57: 12,112,192 km (0.11 R)
• M58: 12,203,297 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.4

Radius: 9.9

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.43 AU - 2.21 AU

Year: 1611 Days

Day: 14 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 81,594,242 km

• M1: 200,162 km (0.091 R)
• M2: 262,694 km (0.035 R)
• M3: 404,513 km (0.026 R)
• M4: 517,908 km (0.088 R)
• M5: 637,137 km (0.057 R)
• M6: 707,000 km (0.09 R)
• M7: 955,482 km (0.102 R)
• M8: 1,239,718 km (0.117 R)
• M9: 1,396,197 km (0.119 R)
• M10: 1,638,845 km (0.082 R)
• M11: 1,738,028 km (0.094 R)
• M12: 1,802,056 km (0.031 R)
• M13: 2,018,674 km (0.067 R)
• M14: 2,105,889 km (0.045 R)
• M15: 2,174,405 km (0.07 R)
• M16: 2,243,818 km (0.107 R)
• M17: 2,314,129 km (0.074 R)
• M18: 2,385,039 km (0.092 R)
• M19: 2,456,696 km (0.11 R)
• M20: 2,560,368 km (0.1 R)
• M21: 2,708,170 km (0.094 R)
• M22: 2,880,357 km (0.099 R)
• M23: 3,067,504 km (0.046 R)
• M24: 3,145,744 km (0.107 R)
• M25: 3,281,429 km (0.069 R)
• M26: 3,605,608 km (0.098 R)
• M27: 3,700,154 km (0.049 R)
• M28: 3,843,468 km (0.106 R)
• M29: 4,185,300 km (0.068 R)
• M30: 4,397,579 km (0.079 R)
• M31: 4,562,436 km (0.111 R)
• M32: 4,626,314 km (0.107 R)
• M33: 4,989,987 km (0.115 R)
• M34: 5,228,595 km (0.041 R)
• M35: 5,566,387 km (0.1 R)
• M36: 5,634,753 km (0.059 R)
• M37: 5,703,419 km (0.107 R)
• M38: 6,051,234 km (0.103 R)
• M39: 6,334,273 km (0.11 R)
• M40: 6,578,417 km (0.114 R)
• M41: 6,796,530 km (0.051 R)
• M42: 6,913,666 km (0.096 R)
• M43: 6,987,268 km (0.103 R)
• M44: 7,120,559 km (0.105 R)
• M45: 7,299,479 km (0.059 R)
• M46: 7,479,894 km (0.062 R)
• M47: 7,676,914 km (0.119 R)
• M48: 7,829,803 km (0.115 R)
• M49: 8,263,038 km (0.075 R)
• M50: 8,451,083 km (0.074 R)
• M51: 8,640,623 km (0.103 R)
• M52: 8,767,632 km (0.091 R)
• M53: 8,831,510 km (0.074 R)
• M54: 9,007,737 km (0.046 R)
• M55: 9,120,533 km (0.102 R)
• M56: 9,314,861 km (0.055 R)
• M57: 9,429,004 km (0.109 R)
• M58: 9,510,685 km (0.077 R)
• M59: 9,823,494 km (0.112 R)
• M60: 9,906,371 km (0.116 R)
• M61: 10,139,744 km (0.103 R)
• M62: 10,543,957 km (0.078 R)
• M63: 11,142,947 km (0.096 R)
• M64: 11,403,098 km (0.114 R)
• M65: 11,630,038 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.3

Radius: 9.9

Gravity: 3.75 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.25 AU - 3.67 AU

Year: 3341 Days

Day: 13.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 81,594,242 km

• M1: 127,757 km (0.059 R)
• M2: 192,383 km (0.053 R)
• M3: 272,119 km (0.048 R)
• M4: 417,677 km (0.113 R)
• M5: 720,912 km (0.082 R)
• M6: 830,567 km (0.099 R)
• M7: 986,149 km (0.098 R)
• M8: 1,088,325 km (0.061 R)
• M9: 1,304,045 km (0.115 R)
• M10: 1,417,141 km (0.112 R)
• M11: 1,851,872 km (0.108 R)
• M12: 2,164,232 km (0.111 R)
• M13: 2,794,488 km (0.076 R)
• M14: 2,971,911 km (0.078 R)
• M15: 3,275,894 km (0.06 R)
• M16: 3,605,907 km (0.103 R)
• M17: 4,146,255 km (0.116 R)
• M18: 4,349,109 km (0.106 R)
• M19: 4,520,698 km (0.086 R)
• M20: 5,192,841 km (0.113 R)
• M21: 5,283,647 km (0.075 R)
• M22: 5,596,456 km (0.059 R)
• M23: 5,783,154 km (0.03 R)
• M24: 5,934,099 km (0.11 R)
• M25: 6,067,241 km (0.091 R)
• M26: 6,433,606 km (0.11 R)
• M27: 6,629,430 km (0.11 R)
• M28: 6,946,727 km (0.073 R)
• M29: 7,026,911 km (0.026 R)
• M30: 7,147,637 km (0.108 R)
• M31: 7,248,914 km (0.098 R)
• M32: 7,370,837 km (0.062 R)
• M33: 7,575,786 km (0.094 R)
• M34: 7,928,538 km (0.059 R)
• M35: 8,054,349 km (0.063 R)
• M36: 8,585,571 km (0.117 R)
• M37: 9,614,805 km (0.041 R)
• M38: 9,748,994 km (0.108 R)
• M39: 9,906,371 km (0.108 R)
• M40: 10,019,317 km (0.077 R)
• M41: 10,360,700 km (0.079 R)
• M42: 10,521,368 km (0.104 R)
• M43: 10,705,972 km (0.116 R)
• M44: 11,031,497 km (0.098 R)
• M45: 11,219,092 km (0.102 R)
• M46: 11,289,703 km (0.115 R)
• M47: 11,502,281 km (0.106 R)
• M48: 11,740,291 km (0.063 R)
• M49: 11,931,777 km (0.083 R)
• M50: 12,390,593 km (0.102 R)
• M51: 12,561,135 km (0.094 R)
• M52: 12,634,587 km (0.065 R)
• M53: 12,806,176 km (0.028 R)
• M54: 13,325,879 km (0.056 R)
• M55: 13,625,972 km (0.083 R)
• M56: 13,751,635 km (0.095 R)
• M57: 13,928,160 km (0.064 R)
• M58: 14,054,870 km (0.081 R)
• M59: 14,258,173 km (0.105 R)
• M60: 14,462,524 km (0.036 R)
• M61: 15,107,440 km (0.115 R)
• M62: 15,211,560 km (0.051 R)
• M63: 15,446,579 km (0.108 R)
• M64: 16,962,753 km (0.098 R)
• M65: 17,152,144 km (0.119 R)
• M66: 17,587,773 km (0.097 R)
• M67: 17,834,609 km (0.055 R)
• M68: 18,027,142 km (0.047 R)
• M69: 18,192,896 km (0.095 R)
• M70: 18,442,425 km (0.101 R)
• M71: 18,553,577 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 613

Radius: 7.5

Gravity: 10.9 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.5 AU - 13.22 AU

Year: 23478 Days

Day: 21 Hours

Environment

Temp: -230 °C

Axial Tilt: 94.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 81,594,242 km

• M1: 258,206 km (0.077 R)
• M2: 1,733,839 km (0.094 R)
• M3: 2,077,466 km (0.102 R)
• M4: 2,670,621 km (0.109 R)
• M5: 3,396,919 km (0.117 R)
• M6: 4,001,893 km (0.037 R)
• M7: 4,180,961 km (0.055 R)
• M8: 4,271,468 km (0.111 R)
• M9: 5,805,893 km (0.11 R)
• M10: 6,110,923 km (0.102 R)
• M11: 6,421,339 km (0.073 R)
• M12: 7,602,713 km (0.029 R)
• M13: 8,388,850 km (0.077 R)
• M14: 8,445,997 km (0.088 R)
• M15: 8,791,568 km (0.089 R)
• M16: 9,259,659 km (0.059 R)
• M17: 9,556,312 km (0.04 R)
• M18: 9,976,832 km (0.108 R)
• M19: 10,219,779 km (0.106 R)
• M20: 10,280,964 km (0.07 R)
• M21: 10,835,972 km (0.105 R)
• M22: 11,400,704 km (0.083 R)
• M23: 12,689,789 km (0.086 R)
• M24: 13,085,475 km (0.086 R)
• M25: 13,619,390 km (0.052 R)
• M26: 15,754,601 km (0.085 R)
• M27: 16,108,699 km (0.051 R)
• M28: 18,361,792 km (0.076 R)
• M29: 18,584,992 km (0.049 R)
• M30: 18,659,642 km (0.116 R)
• M31: 21,489,585 km (0.079 R)
• M32: 22,356,355 km (0.076 R)
• M33: 24,368,596 km (0.109 R)
• M34: 25,189,589 km (0.064 R)
• M35: 25,437,622 km (0.09 R)
• M36: 25,603,526 km (0.087 R)
• M37: 26,943,025 km (0.107 R)
• M38: 29,602,576 km (0.052 R)
• M39: 29,864,373 km (0.117 R)
• M40: 30,919,187 km (0.073 R)
• M41: 32,614,131 km (0.107 R)
• M42: 33,065,169 km (0.04 R)
• M43: 34,522,401 km (0.109 R)
• M44: 34,705,958 km (0.111 R)
• M45: 34,889,963 km (0.068 R)
• M46: 35,536,226 km (0.096 R)
• M47: 36,373,077 km (0.108 R)
• M48: 36,559,924 km (0.099 R)
• M49: 36,747,221 km (0.091 R)
• M50: 37,782,289 km (0.087 R)
• M51: 38,541,049 km (0.053 R)
• M52: 38,731,637 km (0.048 R)
• M53: 39,209,153 km (0.108 R)
• M54: 39,400,788 km (0.057 R)
• M55: 40,363,450 km (0.061 R)
• M56: 42,213,527 km (0.098 R)
• M57: 42,902,126 km (0.113 R)
• M58: 43,000,861 km (0.11 R)
• M59: 43,297,364 km (0.115 R)
• M60: 44,889,983 km (0.09 R)
• M61: 45,190,824 km (0.095 R)
• M62: 45,794,302 km (0.046 R)
• M63: 46,603,177 km (0.113 R)
• M64: 47,314,815 km (0.112 R)
• M65: 47,518,716 km (0.063 R)
• M66: 47,620,892 km (0.029 R)
• M67: 47,825,242 km (0.049 R)
• M68: 48,030,042 km (0.03 R)
• M69: 49,264,374 km (0.115 R)
• M70: 49,678,162 km (0.108 R)
• M71: 51,449,550 km (0.084 R)
• M72: 53,241,583 km (0.113 R)
• M73: 53,772,506 km (0.056 R)
• M74: 54,625,662 km (0.115 R)
• M75: 55,053,961 km (0.097 R)
• M76: 58,519,994 km (0.087 R)
• M77: 58,848,511 km (0.072 R)
• M78: 60,279,265 km (0.103 R)
• M79: 60,500,520 km (0.083 R)
• M80: 61,276,634 km (0.095 R)
• M81: 63,624,573 km (0.062 R)
• M82: 65,319,666 km (0.094 R)
• M83: 66,686,542 km (0.083 R)
• M84: 67,947,652 km (0.094 R)
• M85: 68,869,773 km (0.089 R)
• M86: 69,448,119 km (0.069 R)
• M87: 70,959,656 km (0.102 R)
• M88: 71,193,178 km (0.097 R)
• M89: 71,426,850 km (0.09 R)
• M90: 72,247,095 km (0.103 R)
• M91: 75,558,743 km (0.106 R)
• M92: 75,916,431 km (0.109 R)
• M93: 76,035,811 km (0.046 R)
• M94: 78,677,859 km (0.099 R)
• M95: 79,646,056 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 257 - 14,514 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit