🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.09 AU - 2.23 AU

Year: 1116 Days

Day: 30.2 Hours

Environment

Temp: -59 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.21 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170.4

Radius: 12.9

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 5.59 AU - 6.93 AU

Year: 5505 Days

Day: 14.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 50,786,359 km

• M1: 174,730 km (0.083 R)
• M2: 280,795 km (0.081 R)
• M3: 516,561 km (0.089 R)
• M4: 598,092 km (0.074 R)
• M5: 720,912 km (0.116 R)
• M6: 923,468 km (0.1 R)
• M7: 1,470,248 km (0.108 R)
• M8: 1,656,348 km (0.108 R)
• M9: 2,038,570 km (0.11 R)
• M10: 2,176,948 km (0.062 R)
• M11: 2,304,406 km (0.032 R)
• M12: 2,701,588 km (0.048 R)
• M13: 2,823,510 km (0.112 R)
• M14: 2,931,819 km (0.108 R)
• M15: 3,057,332 km (0.034 R)
• M16: 3,265,123 km (0.118 R)
• M17: 3,494,307 km (0.088 R)
• M18: 3,610,844 km (0.094 R)
• M19: 3,728,727 km (0.113 R)
• M20: 3,951,179 km (0.094 R)
• M21: 4,213,424 km (0.115 R)
• M22: 4,481,354 km (0.074 R)
• M23: 4,590,111 km (0.042 R)
• M24: 4,699,767 km (0.078 R)
• M25: 4,903,070 km (0.118 R)
• M26: 4,996,569 km (0.075 R)
• M27: 5,090,516 km (0.05 R)
• M28: 5,550,231 km (0.119 R)
• M29: 5,726,008 km (0.11 R)
• M30: 6,003,363 km (0.107 R)
• M31: 6,366,287 km (0.091 R)
• M32: 6,966,324 km (0.104 R)
• M33: 7,541,229 km (0.036 R)
• M34: 7,649,538 km (0.08 R)
• M35: 8,198,113 km (0.064 R)
• M36: 8,331,704 km (0.095 R)
• M37: 8,805,031 km (0.108 R)
• M38: 9,148,508 km (0.096 R)
• M39: 9,589,822 km (0.058 R)
• M40: 9,848,626 km (0.057 R)
• M41: 10,085,888 km (0.118 R)
• M42: 10,277,075 km (0.112 R)
• M43: 10,906,732 km (0.117 R)
• M44: 11,250,957 km (0.104 R)
• M45: 11,673,870 km (0.117 R)
• M46: 12,586,566 km (0.118 R)
• M47: 12,715,221 km (0.09 R)
• M48: 13,103,577 km (0.108 R)
• M49: 13,364,625 km (0.103 R)
• M50: 13,653,947 km (0.085 R)
• M51: 14,131,763 km (0.099 R)
• M52: 14,292,132 km (0.117 R)
• M53: 15,542,620 km (0.083 R)
• M54: 15,625,498 km (0.113 R)
• M55: 15,819,227 km (0.06 R)
• M56: 16,181,104 km (0.066 R)
• M57: 16,377,077 km (0.099 R)
• M58: 16,461,301 km (0.107 R)
• M59: 16,743,143 km (0.118 R)
• M60: 17,857,647 km (0.106 R)
• M61: 18,147,269 km (0.062 R)
• M62: 18,234,484 km (0.086 R)
• M63: 18,351,021 km (0.055 R)
• M64: 18,966,616 km (0.117 R)
• M65: 19,499,634 km (0.093 R)
• M66: 19,648,633 km (0.096 R)
• M67: 19,738,093 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 393

Radius: 12.5

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.24 AU - 10.08 AU

Year: 8192 Days

Day: 12.9 Hours

Environment

Temp: -150 °C

Axial Tilt: 42.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 50,786,359 km

• M1: 175,777 km (0.094 R)
• M2: 253,718 km (0.037 R)
• M3: 509,231 km (0.096 R)
• M4: 603,179 km (0.062 R)
• M5: 691,441 km (0.118 R)
• M6: 911,799 km (0.092 R)
• M7: 1,286,392 km (0.106 R)
• M8: 1,509,293 km (0.078 R)
• M9: 1,839,306 km (0.083 R)
• M10: 2,806,606 km (0.062 R)
• M11: 3,144,846 km (0.037 R)
• M12: 3,307,310 km (0.095 R)
• M13: 3,472,466 km (0.058 R)
• M14: 3,616,379 km (0.111 R)
• M15: 3,713,468 km (0.103 R)
• M16: 3,811,305 km (0.11 R)
• M17: 3,910,189 km (0.076 R)
• M18: 4,059,937 km (0.116 R)
• M19: 4,784,589 km (0.031 R)
• M20: 4,945,107 km (0.105 R)
• M21: 5,216,627 km (0.102 R)
• M22: 6,351,626 km (0.107 R)
• M23: 6,528,451 km (0.119 R)
• M24: 6,826,600 km (0.115 R)
• M25: 6,916,957 km (0.065 R)
• M26: 7,038,131 km (0.11 R)
• M27: 7,159,904 km (0.111 R)
• M28: 7,779,538 km (0.063 R)
• M29: 7,905,499 km (0.106 R)
• M30: 8,643,316 km (0.073 R)
• M31: 8,938,174 km (0.078 R)
• M32: 9,808,235 km (0.09 R)
• M33: 10,047,143 km (0.074 R)
• M34: 11,092,682 km (0.091 R)
• M35: 11,306,009 km (0.032 R)
• M36: 11,808,957 km (0.12 R)
• M37: 12,282,584 km (0.052 R)
• M38: 12,466,439 km (0.074 R)
• M39: 14,008,195 km (0.051 R)
• M40: 14,200,279 km (0.08 R)
• M41: 14,432,006 km (0.112 R)
• M42: 14,742,870 km (0.068 R)
• M43: 14,899,200 km (0.065 R)
• M44: 16,695,272 km (0.096 R)
• M45: 17,556,657 km (0.072 R)
• M46: 18,306,591 km (0.067 R)
• M47: 18,474,589 km (0.118 R)
• M48: 18,685,372 km (0.091 R)
• M49: 19,066,847 km (0.097 R)
• M50: 19,237,239 km (0.067 R)
• M51: 19,794,491 km (0.048 R)
• M52: 19,966,977 km (0.041 R)
• M53: 20,356,979 km (0.042 R)
• M54: 21,719,666 km (0.062 R)
• M55: 22,165,468 km (0.043 R)
• M56: 22,885,183 km (0.109 R)
• M57: 23,521,124 km (0.065 R)
• M58: 23,703,932 km (0.083 R)
• M59: 23,841,263 km (0.091 R)
• M60: 24,116,822 km (0.11 R)
• M61: 24,578,631 km (0.096 R)
• M62: 24,810,508 km (0.043 R)
• M63: 25,089,807 km (0.09 R)
• M64: 25,229,830 km (0.073 R)
• M65: 25,604,573 km (0.092 R)
• M66: 25,933,838 km (0.066 R)
• M67: 27,121,795 km (0.119 R)
• M68: 27,794,686 km (0.098 R)
• M69: 27,939,646 km (0.12 R)
• M70: 30,292,372 km (0.112 R)
• M71: 30,840,349 km (0.098 R)
• M72: 32,351,886 km (0.079 R)
• M73: 33,014,305 km (0.103 R)
• M74: 33,835,747 km (0.097 R)
• M75: 34,093,804 km (0.089 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.1

Radius: 10.7

Gravity: 2.9 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 11.92 AU - 13.22 AU

Year: 15663 Days

Day: 14.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 50,786,359 km

• M1: 569,070 km (0.11 R)
• M2: 768,634 km (0.11 R)
• M3: 1,432,848 km (0.095 R)
• M4: 1,592,918 km (0.045 R)
• M5: 1,734,887 km (0.048 R)
• M6: 1,980,975 km (0.087 R)
• M7: 2,057,120 km (0.094 R)
• M8: 2,160,193 km (0.058 R)
• M9: 2,291,540 km (0.071 R)
• M10: 2,589,988 km (0.101 R)
• M11: 2,701,588 km (0.116 R)
• M12: 2,872,130 km (0.118 R)
• M13: 2,987,918 km (0.073 R)
• M14: 3,134,823 km (0.03 R)
• M15: 3,714,814 km (0.083 R)
• M16: 4,196,370 km (0.119 R)
• M17: 4,295,104 km (0.1 R)
• M18: 4,461,308 km (0.053 R)
• M19: 4,663,564 km (0.108 R)
• M20: 4,834,554 km (0.04 R)
• M21: 5,253,428 km (0.106 R)
• M22: 5,647,619 km (0.118 R)
• M23: 6,964,978 km (0.074 R)
• M24: 7,200,146 km (0.095 R)
• M25: 7,517,742 km (0.034 R)
• M26: 7,961,898 km (0.099 R)
• M27: 8,497,907 km (0.064 R)
• M28: 8,791,418 km (0.102 R)
• M29: 9,003,099 km (0.073 R)
• M30: 9,088,220 km (0.109 R)
• M31: 9,431,547 km (0.1 R)
• M32: 10,219,479 km (0.094 R)
• M33: 10,711,507 km (0.087 R)
• M34: 10,983,176 km (0.09 R)
• M35: 11,074,132 km (0.029 R)
• M36: 11,165,536 km (0.084 R)
• M37: 11,440,946 km (0.066 R)
• M38: 11,951,673 km (0.07 R)
• M39: 12,422,458 km (0.093 R)
• M40: 13,822,095 km (0.119 R)
• M41: 14,216,884 km (0.097 R)
• M42: 15,169,673 km (0.047 R)
• M43: 15,423,690 km (0.109 R)
• M44: 15,628,041 km (0.079 R)
• M45: 16,246,478 km (0.117 R)
• M46: 16,715,468 km (0.054 R)
• M47: 17,241,903 km (0.088 R)
• M48: 18,908,124 km (0.105 R)
• M49: 19,291,543 km (0.069 R)
• M50: 20,794,104 km (0.119 R)
• M51: 21,530,874 km (0.118 R)
• M52: 21,759,309 km (0.115 R)
• M53: 23,674,611 km (0.088 R)
• M54: 23,851,436 km (0.085 R)
• M55: 25,221,303 km (0.12 R)
• M56: 25,703,757 km (0.106 R)
• M57: 26,433,046 km (0.069 R)
• M58: 26,861,794 km (0.066 R)
• M59: 27,663,937 km (0.06 R)
• M60: 27,850,037 km (0.083 R)
• M61: 28,099,118 km (0.11 R)
• M62: 28,850,398 km (0.083 R)
• M63: 31,531,641 km (0.1 R)
• M64: 33,759,751 km (0.027 R)
• M65: 33,958,866 km (0.114 R)
• M66: 34,291,422 km (0.108 R)
• M67: 34,825,786 km (0.049 R)
• M68: 38,366,169 km (0.08 R)
• M69: 38,920,878 km (0.069 R)
• M70: 39,268,992 km (0.097 R)
• M71: 39,478,429 km (0.117 R)
• M72: 40,038,374 km (0.058 R)
• M73: 40,812,842 km (0.084 R)
• M74: 41,450,129 km (0.054 R)
• M75: 41,805,574 km (0.104 R)
• M76: 42,233,424 km (0.09 R)
• M77: 42,519,455 km (0.118 R)
• M78: 42,949,848 km (0.117 R)
• M79: 43,670,311 km (0.095 R)
• M80: 44,031,889 km (0.078 R)
• M81: 44,904,045 km (0.065 R)
• M82: 45,561,976 km (0.109 R)
• M83: 46,149,447 km (0.106 R)
• M84: 47,109,267 km (0.054 R)
• M85: 47,331,719 km (0.112 R)
• M86: 48,225,118 km (0.102 R)
• M87: 48,449,365 km (0.091 R)
• M88: 50,331,156 km (0.107 R)
• M89: 50,407,003 km (0.102 R)
• M90: 50,786,383 km (0.061 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 13,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit