🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.54 AU - 0.62 AU

Year: 285 Days

Day: 42.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.54 AU - 0.74 AU

Year: 331 Days

Day: 20.3 Hours

Environment

Temp: -127 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,478,075 km

• M1: 389,104 km (0.103 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 544.4

Radius: 14.4

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.74 AU - 0.94 AU

Year: 497 Days

Day: 7.9 Hours

Environment

Temp: -154 °C

Axial Tilt: 109.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 43,478,075 km

• M1: 184,005 km (0.082 R)
• M2: 291,566 km (0.114 R)
• M3: 412,142 km (0.03 R)
• M4: 541,395 km (0.055 R)
• M5: 631,303 km (0.026 R)
• M6: 817,253 km (0.1 R)
• M7: 924,515 km (0.113 R)
• M8: 1,028,037 km (0.116 R)
• M9: 1,169,706 km (0.107 R)
• M10: 1,303,147 km (0.063 R)
• M11: 1,457,981 km (0.062 R)
• M12: 1,696,739 km (0.098 R)
• M13: 1,861,297 km (0.114 R)
• M14: 1,966,314 km (0.115 R)
• M15: 2,091,528 km (0.099 R)
• M16: 2,188,766 km (0.062 R)
• M17: 2,356,466 km (0.032 R)
• M18: 2,496,340 km (0.111 R)
• M19: 2,639,056 km (0.088 R)
• M20: 2,771,301 km (0.057 R)
• M21: 2,878,861 km (0.115 R)
• M22: 3,132,729 km (0.115 R)
• M23: 3,230,865 km (0.062 R)
• M24: 3,430,130 km (0.059 R)
• M25: 3,596,931 km (0.077 R)
• M26: 3,773,905 km (0.105 R)
• M27: 3,863,515 km (0.049 R)
• M28: 4,022,238 km (0.116 R)
• M29: 4,237,060 km (0.094 R)
• M30: 4,338,189 km (0.066 R)
• M31: 4,455,773 km (0.109 R)
• M32: 4,710,538 km (0.067 R)
• M33: 4,929,100 km (0.073 R)
• M34: 5,060,298 km (0.07 R)
• M35: 5,192,692 km (0.077 R)
• M36: 5,469,448 km (0.081 R)
• M37: 5,716,583 km (0.098 R)
• M38: 5,967,609 km (0.077 R)

Asteroid Belt

Center: 1.41 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 811.8

Radius: 11.5

Gravity: 6.14 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.77 AU - 2.17 AU

Year: 1785 Days

Day: 11.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 43,478,075 km

• M1: 154,385 km (0.11 R)
• M2: 234,270 km (0.047 R)
• M3: 677,678 km (0.101 R)
• M4: 1,153,549 km (0.07 R)
• M5: 1,230,891 km (0.113 R)
• M6: 1,309,879 km (0.104 R)
• M7: 1,526,197 km (0.12 R)
• M8: 1,832,873 km (0.028 R)
• M9: 1,958,835 km (0.053 R)
• M10: 2,147,477 km (0.057 R)
• M11: 2,354,521 km (0.104 R)
• M12: 2,542,715 km (0.078 R)
• M13: 2,632,324 km (0.104 R)
• M14: 2,709,965 km (0.119 R)
• M15: 3,109,990 km (0.096 R)
• M16: 3,206,032 km (0.114 R)
• M17: 3,345,008 km (0.093 R)
• M18: 3,543,076 km (0.12 R)
• M19: 3,862,168 km (0.079 R)
• M20: 3,950,880 km (0.104 R)
• M21: 4,040,190 km (0.077 R)
• M22: 4,145,357 km (0.043 R)
• M23: 4,236,163 km (0.084 R)
• M24: 4,419,869 km (0.076 R)
• M25: 4,700,365 km (0.117 R)
• M26: 4,858,789 km (0.116 R)
• M27: 5,132,254 km (0.064 R)
• M28: 5,427,261 km (0.11 R)
• M29: 5,510,288 km (0.109 R)
• M30: 5,627,124 km (0.052 R)
• M31: 5,761,762 km (0.034 R)
• M32: 6,068,438 km (0.1 R)
• M33: 6,206,516 km (0.028 R)
• M34: 6,485,816 km (0.112 R)
• M35: 6,804,908 km (0.11 R)
• M36: 6,876,565 km (0.119 R)
• M37: 7,220,341 km (0.12 R)
• M38: 7,385,048 km (0.108 R)
• M39: 7,625,452 km (0.114 R)
• M40: 8,000,045 km (0.117 R)
• M41: 8,094,741 km (0.114 R)
• M42: 8,534,858 km (0.088 R)
• M43: 8,767,482 km (0.032 R)
• M44: 8,865,170 km (0.114 R)
• M45: 8,963,156 km (0.058 R)
• M46: 9,120,683 km (0.096 R)
• M47: 10,871,128 km (0.025 R)
• M48: 11,018,182 km (0.049 R)
• M49: 11,314,237 km (0.084 R)
• M50: 11,527,264 km (0.102 R)
• M51: 11,677,161 km (0.107 R)
• M52: 11,957,358 km (0.113 R)
• M53: 12,370,846 km (0.068 R)
• M54: 12,612,447 km (0.026 R)
• M55: 13,055,556 km (0.06 R)
• M56: 13,279,055 km (0.065 R)
• M57: 13,368,963 km (0.111 R)
• M58: 13,571,668 km (0.115 R)
• M59: 13,662,026 km (0.094 R)
• M60: 14,002,959 km (0.089 R)
• M61: 14,577,415 km (0.11 R)
• M62: 14,762,767 km (0.075 R)
• M63: 14,879,154 km (0.12 R)
• M64: 15,136,013 km (0.077 R)
• M65: 15,441,642 km (0.071 R)
• M66: 15,607,097 km (0.067 R)
• M67: 15,915,717 km (0.053 R)
• M68: 16,082,818 km (0.06 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 672.7

Radius: 11.1

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 5.13 AU - 6.21 AU

Year: 8717 Days

Day: 5.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,478,075 km

• M1: 169,046 km (0.115 R)
• M2: 319,691 km (0.043 R)
• M3: 775,067 km (0.102 R)
• M4: 940,671 km (0.08 R)
• M5: 1,155,793 km (0.059 R)
• M6: 1,508,545 km (0.071 R)
• M7: 1,612,665 km (0.119 R)
• M8: 1,784,403 km (0.077 R)
• M9: 2,122,794 km (0.095 R)
• M10: 2,782,820 km (0.087 R)
• M11: 3,755,804 km (0.049 R)
• M12: 3,956,564 km (0.028 R)
• M13: 4,043,630 km (0.059 R)
• M14: 4,763,645 km (0.064 R)
• M15: 5,075,407 km (0.11 R)
• M16: 5,361,737 km (0.117 R)
• M17: 5,784,650 km (0.087 R)
• M18: 5,917,045 km (0.098 R)
• M19: 6,559,418 km (0.117 R)
• M20: 7,909,987 km (0.105 R)
• M21: 9,073,709 km (0.085 R)
• M22: 10,170,411 km (0.064 R)
• M23: 10,451,057 km (0.061 R)
• M24: 10,815,776 km (0.11 R)
• M25: 11,225,824 km (0.03 R)
• M26: 11,682,995 km (0.109 R)
• M27: 11,850,695 km (0.049 R)
• M28: 12,103,665 km (0.082 R)
• M29: 12,230,972 km (0.089 R)
• M30: 12,658,224 km (0.114 R)
• M31: 12,873,794 km (0.089 R)
• M32: 13,090,412 km (0.027 R)
• M33: 13,177,478 km (0.118 R)
• M34: 13,352,059 km (0.1 R)
• M35: 13,439,723 km (0.092 R)
• M36: 13,747,895 km (0.082 R)
• M37: 14,058,310 km (0.082 R)
• M38: 14,550,936 km (0.035 R)
• M39: 15,830,297 km (0.089 R)
• M40: 16,202,347 km (0.044 R)
• M41: 16,577,389 km (0.085 R)
• M42: 16,860,578 km (0.07 R)
• M43: 17,383,871 km (0.073 R)
• M44: 17,623,527 km (0.101 R)
• M45: 18,009,190 km (0.084 R)
• M46: 18,106,129 km (0.077 R)
• M47: 18,446,465 km (0.064 R)
• M48: 18,985,615 km (0.119 R)
• M49: 20,684,898 km (0.101 R)
• M50: 21,398,629 km (0.114 R)
• M51: 22,276,170 km (0.107 R)
• M52: 24,280,034 km (0.114 R)
• M53: 24,762,936 km (0.107 R)
• M54: 25,032,660 km (0.076 R)
• M55: 25,194,974 km (0.065 R)
• M56: 25,684,010 km (0.052 R)
• M57: 27,280,967 km (0.098 R)
• M58: 27,895,066 km (0.103 R)
• M59: 28,063,364 km (0.098 R)
• M60: 28,175,712 km (0.06 R)
• M61: 28,400,857 km (0.089 R)
• M62: 28,909,789 km (0.094 R)
• M63: 31,033,480 km (0.049 R)
• M64: 32,969,576 km (0.117 R)
• M65: 33,385,308 km (0.108 R)
• M66: 35,915,756 km (0.054 R)
• M67: 36,588,797 km (0.054 R)
• M68: 36,711,467 km (0.103 R)
• M69: 37,884,913 km (0.075 R)
• M70: 38,009,229 km (0.114 R)
• M71: 38,632,453 km (0.077 R)
• M72: 38,757,517 km (0.084 R)
• M73: 39,384,781 km (0.104 R)
• M74: 39,888,926 km (0.058 R)
• M75: 40,840,219 km (0.078 R)
• M76: 40,967,526 km (0.108 R)
• M77: 41,734,664 km (0.076 R)
• M78: 42,120,028 km (0.113 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 303 - 13,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit