🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.86 AU - 1.24 AU

Year: 384 Days

Day: 41.6 Hours

Environment

Temp: 45 °C

Axial Tilt: 17.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 1.87 AU - 2.57 AU

Year: 1179 Days

Day: 42.8 Hours

Environment

Temp: -60 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 936.6

Radius: 12.8

Gravity: 5.72 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 6.43 AU - 9.07 AU

Year: 7690 Days

Day: 7.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 73.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,656,713 km

• M1: 232,924 km (0.073 R)
• M2: 314,455 km (0.083 R)
• M3: 402,119 km (0.096 R)
• M4: 641,775 km (0.096 R)
• M5: 796,908 km (0.077 R)
• M6: 965,654 km (0.065 R)
• M7: 1,091,466 km (0.12 R)
• M8: 1,242,560 km (0.104 R)
• M9: 1,462,170 km (0.091 R)
• M10: 1,630,168 km (0.11 R)
• M11: 2,102,149 km (0.105 R)
• M12: 2,692,762 km (0.106 R)
• M13: 2,796,134 km (0.047 R)
• M14: 3,305,664 km (0.113 R)
• M15: 3,815,344 km (0.113 R)
• M16: 4,109,304 km (0.059 R)
• M17: 4,502,746 km (0.091 R)
• M18: 4,940,021 km (0.107 R)
• M19: 5,260,759 km (0.064 R)
• M20: 5,358,297 km (0.074 R)
• M21: 5,821,751 km (0.104 R)
• M22: 6,024,456 km (0.04 R)
• M23: 6,126,631 km (0.033 R)
• M24: 6,752,100 km (0.11 R)
• M25: 7,072,389 km (0.112 R)
• M26: 7,288,857 km (0.115 R)
• M27: 7,397,914 km (0.045 R)
• M28: 7,617,524 km (0.107 R)
• M29: 7,802,427 km (0.116 R)
• M30: 8,403,660 km (0.037 R)
• M31: 9,254,723 km (0.099 R)
• M32: 9,452,042 km (0.115 R)
• M33: 10,214,543 km (0.078 R)
• M34: 10,664,982 km (0.099 R)
• M35: 11,122,003 km (0.074 R)
• M36: 11,205,928 km (0.107 R)
• M37: 13,235,073 km (0.07 R)
• M38: 13,726,203 km (0.106 R)
• M39: 13,996,526 km (0.072 R)
• M40: 15,562,218 km (0.032 R)
• M41: 15,702,989 km (0.084 R)
• M42: 16,413,430 km (0.066 R)
• M43: 16,509,023 km (0.102 R)
• M44: 16,796,699 km (0.098 R)
• M45: 16,989,381 km (0.091 R)
• M46: 17,134,342 km (0.118 R)
• M47: 17,279,751 km (0.087 R)
• M48: 17,718,521 km (0.099 R)
• M49: 18,161,032 km (0.053 R)
• M50: 19,257,883 km (0.109 R)
• M51: 20,324,965 km (0.096 R)
• M52: 20,530,363 km (0.071 R)
• M53: 21,254,716 km (0.081 R)
• M54: 22,728,704 km (0.085 R)
• M55: 23,693,610 km (0.095 R)
• M56: 24,507,871 km (0.075 R)
• M57: 25,331,258 km (0.103 R)
• M58: 25,885,368 km (0.077 R)
• M59: 26,499,468 km (0.12 R)
• M60: 27,174,752 km (0.056 R)
• M61: 29,641,173 km (0.068 R)
• M62: 30,107,918 km (0.03 R)
• M63: 31,344,643 km (0.119 R)
• M64: 33,685,102 km (0.091 R)
• M65: 34,111,157 km (0.056 R)
• M66: 34,661,677 km (0.119 R)
• M67: 35,957,344 km (0.07 R)
• M68: 36,392,674 km (0.1 R)
• M69: 36,955,162 km (0.103 R)
• M70: 37,268,869 km (0.098 R)
• M71: 37,520,343 km (0.111 R)
• M72: 37,962,105 km (0.117 R)
• M73: 38,341,934 km (0.075 R)
• M74: 39,233,388 km (0.115 R)
• M75: 40,131,574 km (0.08 R)
• M76: 40,842,163 km (0.087 R)
• M77: 41,166,492 km (0.104 R)
• M78: 42,538,005 km (0.09 R)
• M79: 43,262,358 km (0.094 R)
• M80: 43,659,241 km (0.106 R)
• M81: 43,791,785 km (0.119 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 17,395 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit