🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 0.39 AU - 0.65 AU

Year: 170 Days

Day: 12.1 Hours

Environment

Temp: 19 °C

Axial Tilt: 37.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 21,901,232 km

• M1: 172,337 km (0.068 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.75 AU - 1.17 AU

Year: 426 Days

Day: 31.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 21,901,232 km

• M1: 310,864 km (0.08 R)
• M2: 667,506 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 0.93 AU - 1.05 AU

Year: 446 Days

Day: 14.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 21,901,232 km

• M1: 727,794 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 97.4

Radius: 12

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 2.47 AU - 3.63 AU

Year: 2413 Days

Day: 8.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 21,901,232 km

• M1: 189,241 km (0.101 R)
• M2: 322,234 km (0.046 R)
• M3: 437,723 km (0.12 R)
• M4: 622,776 km (0.081 R)
• M5: 927,507 km (0.099 R)
• M6: 1,054,964 km (0.072 R)
• M7: 1,134,550 km (0.11 R)
• M8: 1,292,974 km (0.092 R)
• M9: 1,378,694 km (0.059 R)
• M10: 1,601,894 km (0.107 R)
• M11: 1,679,087 km (0.063 R)
• M12: 1,992,195 km (0.093 R)
• M13: 2,237,386 km (0.061 R)
• M14: 2,359,458 km (0.08 R)
• M15: 2,591,933 km (0.12 R)
• M16: 2,701,887 km (0.048 R)
• M17: 2,822,762 km (0.107 R)
• M18: 3,314,490 km (0.108 R)
• M19: 3,404,100 km (0.077 R)
• M20: 3,626,701 km (0.082 R)
• M21: 4,107,658 km (0.084 R)
• M22: 4,476,267 km (0.101 R)
• M23: 4,608,961 km (0.08 R)
• M24: 4,709,341 km (0.051 R)
• M25: 4,833,058 km (0.101 R)
• M26: 5,014,820 km (0.069 R)
• M27: 5,118,192 km (0.032 R)
• M28: 5,373,855 km (0.107 R)
• M29: 5,717,182 km (0.051 R)
• M30: 5,885,479 km (0.118 R)
• M31: 6,067,690 km (0.086 R)
• M32: 6,239,578 km (0.078 R)
• M33: 6,550,292 km (0.114 R)
• M34: 6,676,104 km (0.081 R)
• M35: 6,981,134 km (0.11 R)
• M36: 7,135,519 km (0.112 R)
• M37: 7,213,011 km (0.06 R)
• M38: 7,421,251 km (0.04 R)
• M39: 7,737,501 km (0.073 R)
• M40: 8,071,553 km (0.117 R)
• M41: 8,219,954 km (0.078 R)
• M42: 8,478,609 km (0.038 R)
• M43: 9,018,059 km (0.047 R)
• M44: 9,116,045 km (0.115 R)
• M45: 9,383,826 km (0.073 R)
• M46: 9,511,582 km (0.089 R)
• M47: 9,668,510 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.6

Radius: 9.4

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.95 AU - 3.97 AU

Year: 2916 Days

Day: 12.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 21,901,232 km

• M1: 135,536 km (0.108 R)
• M2: 224,546 km (0.101 R)
• M3: 331,808 km (0.11 R)
• M4: 511,774 km (0.067 R)
• M5: 647,310 km (0.11 R)
• M6: 966,402 km (0.087 R)
• M7: 1,197,381 km (0.095 R)
• M8: 1,395,150 km (0.118 R)
• M9: 1,698,085 km (0.089 R)
• M10: 1,794,426 km (0.088 R)
• M11: 1,935,348 km (0.05 R)
• M12: 2,856,272 km (0.102 R)
• M13: 3,071,843 km (0.101 R)
• M14: 3,379,117 km (0.093 R)
• M15: 3,536,494 km (0.098 R)
• M16: 4,115,886 km (0.083 R)
• M17: 4,190,386 km (0.09 R)
• M18: 4,378,730 km (0.115 R)
• M19: 4,512,171 km (0.074 R)
• M20: 4,920,723 km (0.112 R)
• M21: 5,019,757 km (0.07 R)
• M22: 5,463,464 km (0.084 R)
• M23: 5,628,021 km (0.085 R)
• M24: 5,835,963 km (0.099 R)
• M25: 5,898,794 km (0.11 R)
• M26: 5,983,017 km (0.084 R)
• M27: 6,302,259 km (0.107 R)
• M28: 6,824,804 km (0.099 R)
• M29: 7,113,828 km (0.093 R)
• M30: 7,588,950 km (0.047 R)
• M31: 7,934,671 km (0.06 R)
• M32: 8,051,058 km (0.037 R)
• M33: 8,214,868 km (0.098 R)
• M34: 8,356,387 km (0.093 R)
• M35: 8,427,297 km (0.112 R)
• M36: 9,148,359 km (0.032 R)
• M37: 9,714,437 km (0.116 R)
• M38: 10,089,928 km (0.109 R)
• M39: 10,444,475 km (0.055 R)
• M40: 10,751,749 km (0.084 R)
• M41: 11,296,584 km (0.117 R)
• M42: 11,506,619 km (0.102 R)
• M43: 11,877,024 km (0.114 R)
• M44: 12,278,395 km (0.111 R)
• M45: 12,684,254 km (0.113 R)
• M46: 12,820,538 km (0.115 R)
• M47: 13,232,231 km (0.117 R)
• M48: 13,453,636 km (0.095 R)
• M49: 13,732,037 km (0.085 R)
• M50: 13,843,937 km (0.062 R)
• M51: 14,351,223 km (0.114 R)
• M52: 14,493,191 km (0.12 R)
• M53: 14,578,612 km (0.081 R)
• M54: 14,922,088 km (0.104 R)
• M55: 15,471,262 km (0.083 R)
• M56: 15,850,792 km (0.117 R)
• M57: 16,027,168 km (0.058 R)
• M58: 16,144,901 km (0.098 R)
• M59: 16,351,945 km (0.078 R)
• M60: 16,738,506 km (0.091 R)
• M61: 16,888,104 km (0.044 R)
• M62: 16,947,943 km (0.088 R)
• M63: 17,947,107 km (0.113 R)
• M64: 18,069,478 km (0.049 R)
• M65: 18,469,204 km (0.097 R)
• M66: 18,530,987 km (0.118 R)
• M67: 18,747,755 km (0.093 R)
• M68: 18,840,805 km (0.101 R)
• M69: 18,934,154 km (0.117 R)
• M70: 19,622,902 km (0.052 R)
• M71: 19,717,448 km (0.034 R)
• M72: 19,906,989 km (0.111 R)
• M73: 20,128,992 km (0.116 R)
• M74: 20,319,879 km (0.084 R)
• M75: 20,767,625 km (0.071 R)
• M76: 21,186,350 km (0.099 R)
• M77: 21,542,841 km (0.104 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 17,407 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit