🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.45 AU - 0.67 AU

Year: 275 Days

Day: 27.4 Hours

Environment

Temp: -130 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 15,146,990 km

• M1: 163,361 km (0.119 R)
• M2: 221,854 km (0.074 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.2

Radius: 10.8

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.35 AU - 1.91 AU

Year: 1365 Days

Day: 9.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 15,146,990 km

• M1: 145,409 km (0.117 R)
• M2: 266,733 km (0.078 R)
• M3: 339,737 km (0.04 R)
• M4: 433,834 km (0.036 R)
• M5: 545,284 km (0.057 R)
• M6: 844,330 km (0.119 R)
• M7: 981,512 km (0.079 R)
• M8: 1,085,632 km (0.119 R)
• M9: 1,210,546 km (0.111 R)
• M10: 1,331,571 km (0.066 R)
• M11: 1,484,310 km (0.051 R)
• M12: 1,586,336 km (0.042 R)
• M13: 1,967,511 km (0.109 R)
• M14: 2,163,634 km (0.117 R)
• M15: 2,388,031 km (0.106 R)
• M16: 2,497,536 km (0.115 R)
• M17: 2,597,617 km (0.097 R)
• M18: 2,848,044 km (0.105 R)
• M19: 2,964,431 km (0.106 R)
• M20: 3,047,009 km (0.081 R)
• M21: 3,250,612 km (0.045 R)
• M22: 3,323,466 km (0.101 R)
• M23: 3,446,286 km (0.07 R)
• M24: 3,558,185 km (0.063 R)
• M25: 3,633,433 km (0.12 R)
• M26: 3,785,574 km (0.094 R)
• M27: 3,862,467 km (0.116 R)
• M28: 4,030,765 km (0.039 R)
• M29: 4,161,962 km (0.097 R)
• M30: 4,254,563 km (0.08 R)
• M31: 4,509,777 km (0.12 R)
• M32: 4,577,695 km (0.109 R)
• M33: 5,077,352 km (0.101 R)
• M34: 5,247,744 km (0.077 R)
• M35: 5,362,485 km (0.031 R)
• M36: 6,023,109 km (0.112 R)
• M37: 6,188,565 km (0.12 R)
• M38: 6,709,614 km (0.117 R)
• M39: 7,038,430 km (0.061 R)
• M40: 7,133,425 km (0.06 R)
• M41: 7,212,861 km (0.066 R)
• M42: 7,875,430 km (0.104 R)
• M43: 8,073,049 km (0.036 R)
• M44: 8,574,352 km (0.096 R)
• M45: 8,828,818 km (0.077 R)
• M46: 9,120,234 km (0.07 R)
• M47: 9,310,523 km (0.107 R)
• M48: 9,397,439 km (0.097 R)
• M49: 9,502,008 km (0.119 R)
• M50: 10,031,285 km (0.031 R)
• M51: 10,156,050 km (0.062 R)
• M52: 10,263,611 km (0.065 R)
• M53: 10,551,886 km (0.073 R)
• M54: 10,624,441 km (0.087 R)
• M55: 10,770,000 km (0.109 R)
• M56: 11,026,261 km (0.102 R)
• M57: 11,155,064 km (0.078 R)
• M58: 11,526,217 km (0.109 R)
• M59: 11,769,612 km (0.114 R)
• M60: 12,052,502 km (0.078 R)
• M61: 12,147,347 km (0.03 R)
• M62: 12,261,341 km (0.077 R)
• M63: 12,548,269 km (0.099 R)
• M64: 12,837,292 km (0.099 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.5

Radius: 10

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.77 AU - 1.99 AU

Year: 1691 Days

Day: 12.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 15,146,990 km

• M1: 125,513 km (0.095 R)
• M2: 191,336 km (0.109 R)
• M3: 347,965 km (0.119 R)
• M4: 531,970 km (0.084 R)
• M5: 785,239 km (0.09 R)
• M6: 865,723 km (0.103 R)
• M7: 972,685 km (0.096 R)
• M8: 1,116,898 km (0.057 R)
• M9: 1,312,123 km (0.113 R)
• M10: 1,518,418 km (0.112 R)
• M11: 1,602,193 km (0.088 R)
• M12: 1,706,762 km (0.053 R)
• M13: 2,106,338 km (0.032 R)
• M14: 2,338,514 km (0.107 R)
• M15: 2,424,981 km (0.102 R)
• M16: 2,545,857 km (0.048 R)
• M17: 2,668,676 km (0.12 R)
• M18: 2,736,444 km (0.096 R)
• M19: 2,943,488 km (0.085 R)
• M20: 3,048,954 km (0.114 R)
• M21: 3,227,724 km (0.05 R)
• M22: 3,373,133 km (0.074 R)
• M23: 3,508,369 km (0.113 R)
• M24: 3,583,019 km (0.096 R)
• M25: 3,848,106 km (0.106 R)
• M26: 3,938,014 km (0.084 R)
• M27: 4,015,506 km (0.099 R)
• M28: 4,304,380 km (0.119 R)
• M29: 4,370,951 km (0.061 R)
• M30: 4,572,758 km (0.083 R)
• M31: 4,640,825 km (0.079 R)
• M32: 4,957,973 km (0.091 R)
• M33: 5,211,092 km (0.08 R)
• M34: 5,310,575 km (0.118 R)
• M35: 5,410,805 km (0.108 R)
• M36: 5,526,145 km (0.079 R)
• M37: 5,715,387 km (0.075 R)
• M38: 5,921,533 km (0.119 R)
• M39: 6,025,503 km (0.091 R)
• M40: 6,265,608 km (0.094 R)
• M41: 6,570,039 km (0.088 R)
• M42: 6,910,674 km (0.095 R)
• M43: 7,352,436 km (0.092 R)
• M44: 7,771,011 km (0.097 R)
• M45: 7,933,923 km (0.087 R)
• M46: 8,180,610 km (0.071 R)
• M47: 8,329,909 km (0.099 R)
• M48: 8,597,539 km (0.106 R)
• M49: 8,749,231 km (0.113 R)
• M50: 9,106,770 km (0.109 R)
• M51: 9,469,246 km (0.117 R)
• M52: 9,906,820 km (0.086 R)
• M53: 10,136,901 km (0.11 R)
• M54: 10,208,110 km (0.118 R)
• M55: 10,333,024 km (0.085 R)
• M56: 11,130,231 km (0.088 R)
• M57: 11,741,039 km (0.093 R)
• M58: 12,116,530 km (0.09 R)
• M59: 12,343,769 km (0.102 R)
• M60: 12,496,060 km (0.084 R)
• M61: 12,879,479 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.4

Radius: 9.2

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.41 AU - 2.51 AU

Year: 2531 Days

Day: 6.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 15,146,990 km

• M1: 121,473 km (0.106 R)
• M2: 234,719 km (0.116 R)
• M3: 369,357 km (0.104 R)
• M4: 460,911 km (0.096 R)
• M5: 625,917 km (0.078 R)
• M6: 685,457 km (0.105 R)
• M7: 876,644 km (0.103 R)
• M8: 1,085,482 km (0.101 R)
• M9: 1,697,487 km (0.093 R)
• M10: 1,892,862 km (0.099 R)
• M11: 2,004,761 km (0.041 R)
• M12: 2,377,559 km (0.086 R)
• M13: 2,449,964 km (0.069 R)
• M14: 2,522,968 km (0.111 R)
• M15: 2,621,703 km (0.12 R)
• M16: 2,822,912 km (0.114 R)
• M17: 2,912,521 km (0.102 R)
• M18: 3,134,225 km (0.108 R)
• M19: 3,213,811 km (0.057 R)
• M20: 3,280,681 km (0.075 R)
• M21: 3,361,464 km (0.114 R)
• M22: 3,429,382 km (0.117 R)
• M23: 3,538,887 km (0.079 R)
• M24: 3,635,827 km (0.071 R)
• M25: 3,846,311 km (0.097 R)
• M26: 3,974,516 km (0.117 R)
• M27: 4,089,856 km (0.033 R)
• M28: 4,191,583 km (0.117 R)
• M29: 4,397,579 km (0.101 R)
• M30: 4,531,768 km (0.038 R)
• M31: 4,607,016 km (0.067 R)
• M32: 5,051,172 km (0.082 R)
• M33: 5,493,084 km (0.108 R)
• M34: 5,964,018 km (0.114 R)
• M35: 6,029,991 km (0.09 R)
• M36: 6,380,349 km (0.117 R)
• M37: 6,498,681 km (0.108 R)
• M38: 6,685,978 km (0.031 R)
• M39: 6,892,423 km (0.053 R)
• M40: 7,048,603 km (0.059 R)
• M41: 7,542,126 km (0.088 R)
• M42: 7,631,436 km (0.12 R)
• M43: 7,847,156 km (0.081 R)
• M44: 8,138,124 km (0.078 R)
• M45: 8,248,079 km (0.111 R)
• M46: 8,525,283 km (0.085 R)
• M47: 8,749,231 km (0.1 R)
• M48: 9,069,820 km (0.045 R)
• M49: 9,279,257 km (0.07 R)
• M50: 10,330,930 km (0.063 R)
• M51: 10,629,677 km (0.076 R)
• M52: 10,891,024 km (0.07 R)
• M53: 11,174,811 km (0.112 R)
• M54: 11,317,528 km (0.119 R)
• M55: 11,399,507 km (0.068 R)
• M56: 11,543,271 km (0.08 R)
• M57: 11,625,699 km (0.116 R)
• M58: 11,936,414 km (0.093 R)
• M59: 12,460,605 km (0.028 R)
• M60: 12,545,128 km (0.055 R)
• M61: 12,629,950 km (0.111 R)
• M62: 12,714,921 km (0.076 R)
• M63: 12,778,650 km (0.105 R)
• M64: 12,885,313 km (0.075 R)
• M65: 12,970,883 km (0.081 R)
• M66: 13,487,894 km (0.07 R)
• M67: 13,858,298 km (0.048 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 407 - 17,425 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit