🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.34

Radius: 0.65

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.66 AU - 1.9 AU

Year: 839 Days

Day: 38.3 Hours

Environment

Temp: -52 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,245,497 km

• M1: 267,631 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.97 AU - 4.31 AU

Year: 2452 Days

Day: 27.8 Hours

Environment

Temp: -99 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 878.7

Radius: 9.3

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 5.59 AU - 8.17 AU

Year: 6372 Days

Day: 10.8 Hours

Environment

Temp: -143 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 45,245,497 km

• M1: 138,228 km (0.116 R)
• M2: 249,828 km (0.115 R)
• M3: 378,333 km (0.047 R)
• M4: 446,550 km (0.104 R)
• M5: 723,605 km (0.069 R)
• M6: 782,546 km (0.086 R)
• M7: 874,100 km (0.113 R)
• M8: 1,171,202 km (0.103 R)
• M9: 1,331,571 km (0.098 R)
• M10: 1,442,572 km (0.11 R)
• M11: 1,980,676 km (0.071 R)
• M12: 2,484,821 km (0.092 R)
• M13: 2,978,942 km (0.111 R)
• M14: 3,200,048 km (0.057 R)
• M15: 3,529,014 km (0.061 R)
• M16: 3,658,416 km (0.031 R)
• M17: 3,948,785 km (0.059 R)
• M18: 4,083,274 km (0.098 R)
• M19: 4,384,564 km (0.114 R)
• M20: 4,664,761 km (0.069 R)
• M21: 5,331,219 km (0.078 R)
• M22: 5,630,415 km (0.094 R)
• M23: 5,965,813 km (0.087 R)
• M24: 6,370,625 km (0.109 R)
• M25: 6,433,756 km (0.053 R)
• M26: 6,497,036 km (0.101 R)
• M27: 7,043,367 km (0.101 R)
• M28: 7,738,548 km (0.08 R)
• M29: 8,145,604 km (0.087 R)
• M30: 8,214,120 km (0.119 R)
• M31: 8,282,935 km (0.076 R)
• M32: 8,351,750 km (0.106 R)
• M33: 8,980,659 km (0.094 R)
• M34: 9,733,735 km (0.097 R)
• M35: 9,989,099 km (0.083 R)
• M36: 10,173,104 km (0.084 R)
• M37: 10,506,857 km (0.062 R)
• M38: 10,806,501 km (0.11 R)
• M39: 11,376,170 km (0.108 R)
• M40: 11,606,700 km (0.119 R)
• M41: 12,189,982 km (0.088 R)
• M42: 12,307,716 km (0.115 R)
• M43: 12,425,898 km (0.072 R)
• M44: 12,822,632 km (0.118 R)
• M45: 13,750,737 km (0.076 R)
• M46: 13,955,387 km (0.039 R)
• M47: 14,492,144 km (0.059 R)
• M48: 15,035,633 km (0.12 R)
• M49: 15,841,966 km (0.104 R)
• M50: 16,705,893 km (0.108 R)
• M51: 17,099,785 km (0.039 R)
• M52: 18,344,289 km (0.098 R)
• M53: 18,434,347 km (0.058 R)
• M54: 19,114,120 km (0.075 R)
• M55: 19,434,259 km (0.117 R)
• M56: 21,391,598 km (0.103 R)
• M57: 22,010,185 km (0.029 R)
• M58: 22,297,563 km (0.112 R)
• M59: 22,827,887 km (0.114 R)
• M60: 22,973,147 km (0.103 R)
• M61: 23,216,094 km (0.114 R)
• M62: 23,949,871 km (0.111 R)
• M63: 24,097,524 km (0.043 R)
• M64: 25,239,854 km (0.11 R)
• M65: 25,994,276 km (0.082 R)
• M66: 26,450,549 km (0.045 R)
• M67: 28,094,031 km (0.087 R)
• M68: 28,980,548 km (0.11 R)
• M69: 29,823,233 km (0.114 R)
• M70: 30,460,670 km (0.041 R)
• M71: 30,888,071 km (0.074 R)
• M72: 31,694,702 km (0.093 R)
• M73: 32,508,365 km (0.085 R)
• M74: 32,835,685 km (0.118 R)
• M75: 33,658,923 km (0.097 R)
• M76: 34,045,483 km (0.039 R)
• M77: 34,267,038 km (0.101 R)
• M78: 35,046,144 km (0.114 R)
• M79: 35,269,792 km (0.096 R)
• M80: 35,437,791 km (0.074 R)
• M81: 36,508,463 km (0.036 R)
• M82: 37,475,314 km (0.067 R)
• M83: 38,566,032 km (0.059 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 639.7

Radius: 13.9

Gravity: 3.31 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 5.61 AU - 9.15 AU

Year: 7079 Days

Day: 6 Hours

Environment

Temp: -163 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,245,497 km

• M1: 173,982 km (0.075 R)
• M2: 328,218 km (0.085 R)
• M3: 469,139 km (0.042 R)
• M4: 574,605 km (0.105 R)
• M5: 844,181 km (0.08 R)
• M6: 1,090,868 km (0.117 R)
• M7: 1,326,784 km (0.096 R)
• M8: 1,415,196 km (0.117 R)
• M9: 1,542,803 km (0.077 R)
• M10: 1,909,168 km (0.053 R)
• M11: 2,134,014 km (0.057 R)
• M12: 2,792,244 km (0.106 R)
• M13: 3,337,977 km (0.095 R)
• M14: 4,073,700 km (0.086 R)
• M15: 4,312,159 km (0.1 R)
• M16: 5,631,761 km (0.069 R)
• M17: 5,957,735 km (0.111 R)
• M18: 6,320,510 km (0.119 R)
• M19: 6,412,363 km (0.054 R)
• M20: 6,909,626 km (0.111 R)
• M21: 7,810,056 km (0.037 R)
• M22: 8,207,238 km (0.106 R)
• M23: 8,307,619 km (0.066 R)
• M24: 8,781,545 km (0.119 R)
• M25: 9,056,206 km (0.064 R)
• M26: 9,194,584 km (0.079 R)
• M27: 10,581,207 km (0.068 R)
• M28: 11,131,877 km (0.098 R)
• M29: 11,541,625 km (0.101 R)
• M30: 12,032,306 km (0.105 R)
• M31: 12,529,869 km (0.037 R)
• M32: 12,684,254 km (0.117 R)
• M33: 13,664,120 km (0.098 R)
• M34: 13,982,763 km (0.108 R)
• M35: 14,627,530 km (0.112 R)
• M36: 15,364,449 km (0.076 R)
• M37: 15,779,135 km (0.094 R)
• M38: 16,197,560 km (0.101 R)
• M39: 17,388,509 km (0.104 R)
• M40: 18,431,654 km (0.082 R)
• M41: 19,405,686 km (0.112 R)
• M42: 19,629,485 km (0.061 R)
• M43: 20,760,893 km (0.057 R)
• M44: 21,035,555 km (0.097 R)
• M45: 21,219,411 km (0.078 R)
• M46: 21,496,167 km (0.045 R)
• M47: 22,521,062 km (0.072 R)
• M48: 22,709,106 km (0.049 R)
• M49: 23,039,568 km (0.091 R)
• M50: 23,466,670 km (0.097 R)
• M51: 23,704,979 km (0.053 R)
• M52: 24,136,270 km (0.032 R)
• M53: 24,232,461 km (0.117 R)
• M54: 24,763,684 km (0.089 R)
• M55: 25,347,564 km (0.116 R)
• M56: 25,886,864 km (0.073 R)
• M57: 26,182,619 km (0.092 R)
• M58: 26,628,271 km (0.1 R)
• M59: 26,827,237 km (0.082 R)
• M60: 27,879,658 km (0.073 R)
• M61: 28,284,170 km (0.091 R)
• M62: 28,487,025 km (0.034 R)
• M63: 28,741,491 km (0.083 R)
• M64: 29,457,766 km (0.06 R)
• M65: 30,491,337 km (0.058 R)
• M66: 32,275,591 km (0.093 R)
• M67: 32,647,043 km (0.11 R)
• M68: 32,966,733 km (0.078 R)
• M69: 33,180,359 km (0.109 R)
• M70: 33,770,223 km (0.052 R)
• M71: 33,877,784 km (0.058 R)
• M72: 34,201,364 km (0.099 R)
• M73: 34,851,666 km (0.077 R)
• M74: 35,287,295 km (0.03 R)
• M75: 35,560,611 km (0.096 R)
• M76: 35,670,116 km (0.116 R)
• M77: 36,054,284 km (0.096 R)
• M78: 36,329,544 km (0.072 R)
• M79: 36,826,657 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 859.9

Radius: 11

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.89 AU - 8.37 AU

Year: 8185 Days

Day: 5.7 Hours

Environment

Temp: -161 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,245,497 km

• M1: 188,793 km (0.082 R)
• M2: 304,581 km (0.077 R)
• M3: 687,253 km (0.116 R)
• M4: 833,111 km (0.107 R)
• M5: 1,138,440 km (0.12 R)
• M6: 1,375,104 km (0.059 R)
• M7: 1,715,588 km (0.117 R)
• M8: 2,035,429 km (0.053 R)
• M9: 2,627,387 km (0.117 R)
• M10: 2,783,568 km (0.107 R)
• M11: 3,132,729 km (0.09 R)
• M12: 3,467,379 km (0.12 R)
• M13: 3,931,731 km (0.091 R)
• M14: 4,081,030 km (0.099 R)
• M15: 4,633,794 km (0.05 R)
• M16: 5,047,731 km (0.091 R)
• M17: 5,540,208 km (0.057 R)
• M18: 5,877,252 km (0.113 R)
• M19: 6,500,626 km (0.11 R)
• M20: 7,364,404 km (0.1 R)
• M21: 7,734,958 km (0.12 R)
• M22: 8,149,793 km (0.088 R)
• M23: 8,494,466 km (0.114 R)
• M24: 8,649,300 km (0.092 R)
• M25: 9,237,968 km (0.088 R)
• M26: 9,317,404 km (0.068 R)
• M27: 10,578,514 km (0.09 R)
• M28: 10,703,428 km (0.102 R)
• M29: 10,828,791 km (0.086 R)
• M30: 11,979,049 km (0.066 R)
• M31: 12,502,792 km (0.115 R)
• M32: 13,347,272 km (0.108 R)
• M33: 14,164,226 km (0.087 R)
• M34: 14,440,234 km (0.111 R)
• M35: 14,717,887 km (0.106 R)
• M36: 15,325,703 km (0.089 R)
• M37: 16,037,341 km (0.103 R)
• M38: 17,887,717 km (0.104 R)
• M39: 18,435,993 km (0.098 R)
• M40: 18,586,488 km (0.117 R)
• M41: 19,804,813 km (0.077 R)
• M42: 21,153,887 km (0.066 R)
• M43: 21,258,905 km (0.091 R)
• M44: 22,639,543 km (0.083 R)
• M45: 22,854,516 km (0.094 R)
• M46: 23,503,621 km (0.076 R)
• M47: 23,721,286 km (0.085 R)
• M48: 23,994,451 km (0.059 R)
• M49: 25,431,189 km (0.04 R)
• M50: 25,878,786 km (0.118 R)
• M51: 26,216,279 km (0.09 R)
• M52: 26,442,172 km (0.109 R)
• M53: 27,294,580 km (0.077 R)
• M54: 27,466,169 km (0.119 R)
• M55: 28,213,859 km (0.102 R)
• M56: 29,084,818 km (0.109 R)
• M57: 30,319,150 km (0.111 R)
• M58: 30,496,872 km (0.094 R)
• M59: 30,615,503 km (0.073 R)
• M60: 31,091,673 km (0.074 R)
• M61: 31,211,202 km (0.096 R)
• M62: 31,810,641 km (0.048 R)
• M63: 33,326,067 km (0.089 R)
• M64: 33,693,180 km (0.062 R)
• M65: 34,000,155 km (0.115 R)
• M66: 34,308,177 km (0.081 R)
• M67: 35,924,283 km (0.079 R)
• M68: 36,615,575 km (0.093 R)
• M69: 37,121,066 km (0.086 R)
• M70: 37,628,801 km (0.115 R)
• M71: 38,138,930 km (0.103 R)
• M72: 38,266,836 km (0.109 R)
• M73: 38,394,742 km (0.105 R)
• M74: 38,587,125 km (0.043 R)
• M75: 40,397,409 km (0.083 R)
• M76: 40,723,532 km (0.101 R)
• M77: 41,509,968 km (0.118 R)
• M78: 42,037,002 km (0.076 R)
• M79: 42,367,463 km (0.117 R)
• M80: 43,364,234 km (0.117 R)
• M81: 43,497,675 km (0.11 R)
• M82: 43,899,046 km (0.093 R)
• M83: 44,033,086 km (0.062 R)
• M84: 44,772,698 km (0.101 R)

Kuiper Belt

Range: 31.1 - 46.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 302 - 18,143 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit