🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.84 AU - 0.88 AU

Year: 293 Days

Day: 15.5 Hours

Environment

Temp: 121 °C

Axial Tilt: 23.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 24,128,531 km

• M1: 812,616 km (0.096 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.76 AU - 1.26 AU

Year: 373 Days

Day: 14.5 Hours

Environment

Temp: 19 °C

Axial Tilt: 24.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.22 AU - 1.86 AU

Year: 702 Days

Day: 16 Hours

Environment

Temp: -49 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.43 AU - 3.49 AU

Year: 1869 Days

Day: 21.4 Hours

Environment

Temp: -94 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 24,128,531 km

• M1: 245,789 km (0.043 R)
• M2: 2,035,578 km (0.079 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 763.3

Radius: 10.5

Gravity: 6.92 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.54 AU - 7.88 AU

Year: 6381 Days

Day: 14.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 24,128,531 km

• M1: 143,614 km (0.104 R)
• M2: 211,980 km (0.056 R)
• M3: 360,680 km (0.086 R)
• M4: 480,957 km (0.087 R)
• M5: 553,213 km (0.081 R)
• M6: 899,532 km (0.071 R)
• M7: 976,575 km (0.12 R)
• M8: 1,105,079 km (0.112 R)
• M9: 1,618,200 km (0.057 R)
• M10: 1,733,091 km (0.087 R)
• M11: 2,241,425 km (0.085 R)
• M12: 2,501,426 km (0.092 R)
• M13: 2,567,997 km (0.119 R)
• M14: 3,662,305 km (0.066 R)
• M15: 4,152,388 km (0.077 R)
• M16: 4,284,782 km (0.114 R)
• M17: 4,445,600 km (0.056 R)
• M18: 4,553,909 km (0.114 R)
• M19: 4,773,219 km (0.112 R)
• M20: 5,165,465 km (0.11 R)
• M21: 5,685,018 km (0.12 R)
• M22: 6,618,808 km (0.051 R)
• M23: 7,310,250 km (0.077 R)
• M24: 7,502,932 km (0.105 R)
• M25: 7,794,947 km (0.088 R)
• M26: 8,024,729 km (0.053 R)
• M27: 8,123,912 km (0.058 R)
• M28: 8,457,366 km (0.11 R)
• M29: 8,592,004 km (0.039 R)
• M30: 9,554,517 km (0.063 R)
• M31: 9,765,300 km (0.093 R)
• M32: 10,048,639 km (0.028 R)
• M33: 10,514,935 km (0.095 R)
• M34: 10,623,543 km (0.11 R)
• M35: 11,172,268 km (0.11 R)
• M36: 11,431,372 km (0.057 R)
• M37: 11,543,121 km (0.101 R)
• M38: 11,842,766 km (0.115 R)
• M39: 12,259,097 km (0.069 R)
• M40: 12,757,108 km (0.061 R)
• M41: 13,028,179 km (0.099 R)
• M42: 13,733,683 km (0.084 R)
• M43: 15,222,780 km (0.088 R)
• M44: 16,132,186 km (0.071 R)
• M45: 16,341,473 km (0.052 R)
• M46: 17,187,150 km (0.083 R)
• M47: 18,525,901 km (0.069 R)
• M48: 19,585,353 km (0.064 R)
• M49: 20,212,318 km (0.093 R)
• M50: 21,074,002 km (0.087 R)
• M51: 21,348,514 km (0.112 R)
• M52: 21,486,293 km (0.042 R)
• M53: 21,854,903 km (0.104 R)
• M54: 22,458,530 km (0.078 R)
• M55: 22,785,850 km (0.097 R)
• M56: 22,879,798 km (0.06 R)
• M57: 23,492,700 km (0.119 R)
• M58: 23,682,241 km (0.102 R)
• M59: 26,835,165 km (0.081 R)
• M60: 27,083,199 km (0.113 R)
• M61: 27,531,394 km (0.061 R)
• M62: 28,183,192 km (0.066 R)
• M63: 28,789,362 km (0.095 R)
• M64: 29,246,833 km (0.035 R)
• M65: 29,501,897 km (0.12 R)
• M66: 29,604,222 km (0.089 R)
• M67: 29,706,696 km (0.078 R)
• M68: 30,220,415 km (0.075 R)
• M69: 30,788,887 km (0.069 R)
• M70: 31,256,680 km (0.102 R)
• M71: 31,360,950 km (0.081 R)
• M72: 31,831,734 km (0.04 R)
• M73: 31,989,111 km (0.07 R)
• M74: 33,898,130 km (0.111 R)
• M75: 34,219,915 km (0.118 R)
• M76: 34,974,636 km (0.071 R)
• M77: 35,082,945 km (0.11 R)
• M78: 35,245,558 km (0.071 R)
• M79: 35,354,166 km (0.111 R)
• M80: 35,571,531 km (0.073 R)
• M81: 36,665,391 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 94.5

Radius: 10.4

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.71 AU - 10.93 AU

Year: 9616 Days

Day: 9.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 24,128,531 km

• M1: 130,150 km (0.079 R)
• M2: 241,750 km (0.116 R)
• M3: 321,336 km (0.108 R)
• M4: 490,980 km (0.106 R)
• M5: 755,768 km (0.046 R)
• M6: 843,134 km (0.119 R)
• M7: 969,394 km (0.089 R)
• M8: 1,977,385 km (0.109 R)
• M9: 2,180,090 km (0.112 R)
• M10: 2,291,989 km (0.086 R)
• M11: 2,373,221 km (0.082 R)
• M12: 2,622,750 km (0.106 R)
• M13: 2,776,536 km (0.105 R)
• M14: 3,201,544 km (0.084 R)
• M15: 3,311,050 km (0.076 R)
• M16: 3,628,048 km (0.096 R)
• M17: 3,742,340 km (0.118 R)
• M18: 3,955,069 km (0.113 R)
• M19: 4,678,823 km (0.076 R)
• M20: 4,929,250 km (0.066 R)
• M21: 5,162,772 km (0.061 R)
• M22: 5,399,735 km (0.077 R)
• M23: 5,465,109 km (0.077 R)
• M24: 5,862,441 km (0.107 R)
• M25: 6,269,198 km (0.118 R)
• M26: 6,337,863 km (0.104 R)
• M27: 6,429,866 km (0.08 R)
• M28: 7,349,893 km (0.116 R)
• M29: 7,446,533 km (0.096 R)
• M30: 7,714,613 km (0.068 R)
• M31: 7,911,633 km (0.119 R)
• M32: 8,210,380 km (0.105 R)
• M33: 8,310,760 km (0.118 R)
• M34: 8,793,213 km (0.096 R)
• M35: 9,310,822 km (0.053 R)
• M36: 9,998,523 km (0.037 R)
• M37: 10,079,007 km (0.118 R)
• M38: 10,159,640 km (0.087 R)
• M39: 10,977,791 km (0.091 R)
• M40: 11,116,319 km (0.06 R)
• M41: 11,199,645 km (0.091 R)
• M42: 11,283,120 km (0.109 R)
• M43: 11,394,870 km (0.094 R)
• M44: 12,044,424 km (0.1 R)
• M45: 12,764,139 km (0.078 R)
• M46: 13,055,855 km (0.086 R)
• M47: 13,675,789 km (0.068 R)
• M48: 13,974,386 km (0.104 R)
• M49: 14,638,900 km (0.074 R)
• M50: 15,344,702 km (0.054 R)
• M51: 15,437,603 km (0.111 R)
• M52: 15,530,653 km (0.106 R)
• M53: 15,967,329 km (0.071 R)
• M54: 16,344,914 km (0.064 R)
• M55: 16,471,474 km (0.116 R)
• M56: 16,725,491 km (0.098 R)
• M57: 16,948,840 km (0.119 R)
• M58: 17,301,742 km (0.06 R)
• M59: 17,884,575 km (0.118 R)
• M60: 18,113,011 km (0.034 R)
• M61: 18,309,583 km (0.06 R)
• M62: 18,638,698 km (0.083 R)
• M63: 18,737,732 km (0.072 R)
• M64: 20,110,143 km (0.118 R)
• M65: 20,211,720 km (0.098 R)
• M66: 20,654,380 km (0.112 R)
• M67: 20,791,262 km (0.093 R)
• M68: 20,859,777 km (0.085 R)
• M69: 21,203,553 km (0.082 R)
• M70: 21,445,304 km (0.112 R)
• M71: 21,583,831 km (0.112 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 14,048 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit