🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.41 AU - 0.61 AU

Year: 128 Days

Day: 31.2 Hours

Environment

Temp: 282 °C

Axial Tilt: 14.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.01 AU - 2.73 AU

Year: 1282 Days

Day: 16.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 29.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 34,786,204 km

• M1: 55,650 km (0.077 R)
• M2: 374,144 km (0.086 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 876.7

Radius: 11.8

Gravity: 6.3 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 6.6 AU - 9.42 AU

Year: 7968 Days

Day: 9.8 Hours

Environment

Temp: -165 °C

Axial Tilt: 5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,786,204 km

• M1: 162,463 km (0.05 R)
• M2: 254,466 km (0.094 R)
• M3: 544,237 km (0.117 R)
• M4: 753,375 km (0.104 R)
• M5: 1,232,088 km (0.082 R)
• M6: 1,514,379 km (0.074 R)
• M7: 1,599,052 km (0.103 R)
• M8: 1,707,061 km (0.074 R)
• M9: 2,023,162 km (0.1 R)
• M10: 2,140,596 km (0.102 R)
• M11: 2,432,162 km (0.083 R)
• M12: 2,557,525 km (0.038 R)
• M13: 2,659,401 km (0.104 R)
• M14: 3,107,597 km (0.086 R)
• M15: 3,216,504 km (0.12 R)
• M16: 3,382,408 km (0.114 R)
• M17: 3,926,645 km (0.099 R)
• M18: 4,015,057 km (0.116 R)
• M19: 4,104,218 km (0.047 R)
• M20: 4,653,242 km (0.09 R)
• M21: 5,096,201 km (0.074 R)
• M22: 5,192,991 km (0.048 R)
• M23: 5,586,134 km (0.109 R)
• M24: 6,331,879 km (0.117 R)
• M25: 6,470,856 km (0.051 R)
• M26: 7,472,114 km (0.109 R)
• M27: 7,841,322 km (0.107 R)
• M28: 8,216,663 km (0.079 R)
• M29: 8,444,650 km (0.109 R)
• M30: 10,713,452 km (0.053 R)
• M31: 10,962,831 km (0.102 R)
• M32: 11,424,789 km (0.082 R)
• M33: 12,324,471 km (0.104 R)
• M34: 13,335,902 km (0.087 R)
• M35: 13,604,281 km (0.026 R)
• M36: 14,282,707 km (0.08 R)
• M37: 15,064,954 km (0.046 R)
• M38: 15,672,471 km (0.038 R)
• M39: 16,526,974 km (0.098 R)
• M40: 17,056,700 km (0.109 R)
• M41: 17,250,729 km (0.044 R)
• M42: 17,689,799 km (0.043 R)
• M43: 17,935,438 km (0.115 R)
• M44: 18,330,676 km (0.1 R)
• M45: 19,483,178 km (0.115 R)
• M46: 19,787,759 km (0.07 R)
• M47: 20,969,582 km (0.072 R)
• M48: 22,068,528 km (0.071 R)
• M49: 22,704,918 km (0.101 R)
• M50: 23,239,880 km (0.1 R)
• M51: 23,401,296 km (0.053 R)
• M52: 24,376,823 km (0.114 R)
• M53: 24,814,696 km (0.106 R)
• M54: 25,476,517 km (0.118 R)
• M55: 25,587,369 km (0.098 R)
• M56: 28,180,948 km (0.101 R)
• M57: 28,352,985 km (0.087 R)
• M58: 28,698,108 km (0.086 R)
• M59: 28,929,087 km (0.116 R)
• M60: 29,276,453 km (0.116 R)
• M61: 30,621,338 km (0.093 R)
• M62: 31,153,009 km (0.041 R)
• M63: 31,568,591 km (0.033 R)
• M64: 33,128,598 km (0.066 R)
• M65: 33,492,121 km (0.06 R)
• M66: 33,796,104 km (0.118 R)
• M67: 33,978,912 km (0.103 R)
• M68: 34,223,206 km (0.115 R)
• M69: 34,529,283 km (0.048 R)
• M70: 35,639,000 km (0.095 R)
• M71: 37,011,261 km (0.112 R)
• M72: 37,136,774 km (0.073 R)
• M73: 37,514,508 km (0.109 R)
• M74: 39,101,742 km (0.106 R)
• M75: 39,807,096 km (0.085 R)
• M76: 41,295,595 km (0.105 R)
• M77: 42,802,045 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 112.8

Radius: 10.2

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 9.75 AU - 14.93 AU

Year: 15235 Days

Day: 12.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 44.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 34,786,204 km

• M1: 156,479 km (0.109 R)
• M2: 701,165 km (0.094 R)
• M3: 838,795 km (0.087 R)
• M4: 1,357,002 km (0.072 R)
• M5: 1,531,733 km (0.117 R)
• M6: 1,714,092 km (0.086 R)
• M7: 1,884,335 km (0.061 R)
• M8: 2,100,205 km (0.08 R)
• M9: 2,221,379 km (0.07 R)
• M10: 2,952,164 km (0.068 R)
• M11: 3,320,325 km (0.111 R)
• M12: 3,582,121 km (0.106 R)
• M13: 3,727,680 km (0.064 R)
• M14: 4,433,333 km (0.099 R)
• M15: 4,908,605 km (0.098 R)
• M16: 6,518,877 km (0.04 R)
• M17: 7,675,717 km (0.075 R)
• M18: 8,245,685 km (0.109 R)
• M19: 8,895,089 km (0.045 R)
• M20: 9,259,211 km (0.103 R)
• M21: 9,628,269 km (0.091 R)
• M22: 10,485,016 km (0.097 R)
• M23: 10,659,297 km (0.116 R)
• M24: 10,799,321 km (0.043 R)
• M25: 11,365,997 km (0.115 R)
• M26: 11,580,970 km (0.072 R)
• M27: 11,978,601 km (0.112 R)
• M28: 12,197,462 km (0.062 R)
• M29: 13,613,705 km (0.086 R)
• M30: 15,555,336 km (0.116 R)
• M31: 15,834,037 km (0.043 R)
• M32: 19,776,539 km (0.067 R)
• M33: 20,338,579 km (0.074 R)
• M34: 20,599,776 km (0.116 R)
• M35: 21,169,445 km (0.071 R)
• M36: 23,545,209 km (0.091 R)
• M37: 24,048,755 km (0.072 R)
• M38: 26,051,422 km (0.095 R)
• M39: 28,010,107 km (0.108 R)
• M40: 28,203,836 km (0.083 R)
• M41: 28,592,491 km (0.061 R)
• M42: 28,787,417 km (0.06 R)
• M43: 29,424,106 km (0.115 R)
• M44: 31,512,791 km (0.116 R)
• M45: 32,422,496 km (0.065 R)
• M46: 32,778,539 km (0.094 R)
• M47: 34,215,875 km (0.045 R)
• M48: 34,371,158 km (0.054 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 17,883 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit