🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.27 AU - 1.89 AU

Year: 740 Days

Day: 33.9 Hours

Environment

Temp: -52 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.46 AU - 2.7 AU

Year: 1545 Days

Day: 36.4 Hours

Environment

Temp: -97 °C

Axial Tilt: 43.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.29 AU - 3.13 AU

Year: 1663 Days

Day: 30.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 26.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.21 AU - 3.47 AU

Year: 1784 Days

Day: 37.2 Hours

Environment

Temp: -97 °C

Axial Tilt: 44.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,106,819 km

• M1: 1,718,132 km (0.087 R)

Asteroid Belt

Center: 4.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 924.2

Radius: 12.6

Gravity: 5.82 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 4.27 AU - 6.79 AU

Year: 4848 Days

Day: 9.5 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,106,819 km

• M1: 171,888 km (0.054 R)
• M2: 309,069 km (0.1 R)
• M3: 388,206 km (0.096 R)
• M4: 587,770 km (0.082 R)
• M5: 695,780 km (0.1 R)
• M6: 838,197 km (0.034 R)
• M7: 991,385 km (0.106 R)
• M8: 1,263,504 km (0.053 R)
• M9: 1,408,763 km (0.094 R)
• M10: 1,646,325 km (0.062 R)
• M11: 1,878,949 km (0.03 R)
• M12: 2,065,348 km (0.113 R)
• M13: 2,199,687 km (0.073 R)
• M14: 2,317,121 km (0.101 R)
• M15: 2,558,423 km (0.086 R)
• M16: 2,850,737 km (0.037 R)
• M17: 2,936,157 km (0.118 R)
• M18: 3,309,404 km (0.102 R)
• M19: 3,444,940 km (0.108 R)
• M20: 3,651,534 km (0.116 R)
• M21: 3,838,681 km (0.117 R)
• M22: 4,005,184 km (0.103 R)
• M23: 5,315,661 km (0.094 R)
• M24: 6,239,278 km (0.116 R)
• M25: 6,634,067 km (0.038 R)
• M26: 6,950,018 km (0.097 R)
• M27: 7,987,928 km (0.078 R)
• M28: 8,385,858 km (0.075 R)
• M29: 8,758,955 km (0.095 R)
• M30: 8,884,468 km (0.12 R)
• M31: 9,042,294 km (0.057 R)
• M32: 9,618,245 km (0.085 R)
• M33: 10,338,410 km (0.075 R)
• M34: 10,637,905 km (0.049 R)
• M35: 10,906,732 km (0.074 R)
• M36: 12,143,757 km (0.042 R)
• M37: 12,248,774 km (0.113 R)
• M38: 12,389,396 km (0.109 R)
• M39: 13,028,778 km (0.057 R)
• M40: 13,606,226 km (0.1 R)
• M41: 14,008,045 km (0.11 R)
• M42: 15,086,048 km (0.028 R)
• M43: 15,464,081 km (0.106 R)
• M44: 15,616,073 km (0.036 R)
• M45: 15,845,107 km (0.116 R)
• M46: 16,577,688 km (0.048 R)
• M47: 17,203,306 km (0.101 R)
• M48: 17,717,175 km (0.075 R)
• M49: 17,876,347 km (0.082 R)
• M50: 18,558,065 km (0.039 R)
• M51: 18,881,794 km (0.098 R)
• M52: 18,963,026 km (0.077 R)
• M53: 19,905,642 km (0.097 R)
• M54: 20,821,630 km (0.108 R)
• M55: 21,921,623 km (0.026 R)
• M56: 23,040,615 km (0.112 R)
• M57: 23,432,262 km (0.089 R)
• M58: 23,738,489 km (0.106 R)
• M59: 23,870,135 km (0.049 R)
• M60: 24,045,913 km (0.038 R)
• M61: 24,354,833 km (0.109 R)
• M62: 24,576,237 km (0.102 R)
• M63: 24,753,810 km (0.081 R)
• M64: 24,887,251 km (0.088 R)
• M65: 25,378,680 km (0.096 R)
• M66: 25,828,372 km (0.064 R)
• M67: 26,189,950 km (0.043 R)
• M68: 26,280,606 km (0.055 R)
• M69: 26,963,819 km (0.117 R)
• M70: 27,192,854 km (0.105 R)
• M71: 28,161,949 km (0.086 R)
• M72: 28,580,673 km (0.074 R)
• M73: 30,276,515 km (0.052 R)
• M74: 30,562,247 km (0.04 R)
• M75: 30,992,640 km (0.085 R)
• M76: 31,376,957 km (0.115 R)
• M77: 31,907,879 km (0.08 R)
• M78: 32,295,787 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 374.3

Radius: 14.4

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 5.22 AU - 6.72 AU

Year: 5438 Days

Day: 7 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 26,106,819 km

• M1: 213,177 km (0.109 R)
• M2: 378,782 km (0.083 R)
• M3: 468,989 km (0.118 R)
• M4: 722,259 km (0.099 R)
• M5: 832,961 km (0.115 R)
• M6: 1,112,111 km (0.067 R)
• M7: 1,256,921 km (0.07 R)
• M8: 1,394,402 km (0.03 R)
• M9: 1,537,268 km (0.103 R)
• M10: 1,685,370 km (0.061 R)
• M11: 1,838,408 km (0.086 R)
• M12: 1,980,377 km (0.057 R)
• M13: 2,498,135 km (0.085 R)
• M14: 2,656,409 km (0.105 R)
• M15: 2,964,731 km (0.116 R)
• M16: 3,227,574 km (0.101 R)
• M17: 3,498,197 km (0.099 R)
• M18: 3,716,011 km (0.065 R)
• M19: 4,061,881 km (0.077 R)
• M20: 4,165,553 km (0.103 R)
• M21: 4,916,534 km (0.058 R)
• M22: 5,251,484 km (0.052 R)
• M23: 6,157,000 km (0.106 R)
• M24: 6,372,869 km (0.103 R)
• M25: 6,713,803 km (0.064 R)
• M26: 7,337,476 km (0.111 R)
• M27: 7,694,866 km (0.09 R)
• M28: 8,084,269 km (0.107 R)
• M29: 8,321,082 km (0.081 R)
• M30: 8,426,998 km (0.077 R)
• M31: 8,667,102 km (0.111 R)
• M32: 8,828,369 km (0.084 R)
• M33: 9,099,590 km (0.073 R)
• M34: 9,208,796 km (0.094 R)
• M35: 9,401,029 km (0.085 R)
• M36: 9,873,310 km (0.025 R)
• M37: 10,041,907 km (0.025 R)
• M38: 10,382,092 km (0.101 R)
• M39: 10,496,235 km (0.113 R)
• M40: 10,870,380 km (0.117 R)
• M41: 10,986,318 km (0.116 R)
• M42: 11,513,501 km (0.078 R)
• M43: 12,078,831 km (0.117 R)
• M44: 12,714,473 km (0.078 R)
• M45: 13,547,583 km (0.109 R)
• M46: 13,641,231 km (0.119 R)
• M47: 14,207,759 km (0.114 R)
• M48: 14,942,883 km (0.047 R)
• M49: 16,952,281 km (0.035 R)
• M50: 17,087,069 km (0.074 R)
• M51: 17,493,377 km (0.028 R)
• M52: 18,040,157 km (0.098 R)
• M53: 18,212,194 km (0.099 R)
• M54: 18,627,179 km (0.093 R)
• M55: 19,502,027 km (0.072 R)
• M56: 19,749,312 km (0.101 R)
• M57: 20,033,249 km (0.099 R)
• M58: 20,857,234 km (0.11 R)
• M59: 21,546,282 km (0.115 R)
• M60: 21,985,352 km (0.068 R)
• M61: 22,095,606 km (0.078 R)
• M62: 22,242,810 km (0.071 R)
• M63: 22,353,512 km (0.112 R)
• M64: 23,507,660 km (0.054 R)
• M65: 23,620,457 km (0.12 R)
• M66: 24,262,680 km (0.076 R)
• M67: 24,376,524 km (0.116 R)
• M68: 24,643,108 km (0.074 R)
• M69: 24,948,886 km (0.11 R)
• M70: 25,409,946 km (0.059 R)
• M71: 25,641,524 km (0.096 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 13,708 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit