🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.51 AU - 0.67 AU

Year: 165 Days

Day: 40.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,476,686 km

• M1: 304,731 km (0.085 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.86 AU - 2.9 AU

Year: 1334 Days

Day: 30 Hours

Environment

Temp: -89 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 29,476,686 km

• M1: 521,797 km (0.092 R)
• M2: 1,513,930 km (0.102 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783.2

Radius: 13.2

Gravity: 4.49 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 5.14 AU - 5.58 AU

Year: 4510 Days

Day: 14.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,476,686 km

• M1: 177,722 km (0.098 R)
• M2: 416,480 km (0.082 R)
• M3: 542,292 km (0.076 R)
• M4: 766,240 km (0.091 R)
• M5: 1,008,888 km (0.115 R)
• M6: 1,161,478 km (0.116 R)
• M7: 1,352,365 km (0.044 R)
• M8: 1,475,185 km (0.12 R)
• M9: 1,666,819 km (0.097 R)
• M10: 2,146,729 km (0.066 R)
• M11: 2,273,439 km (0.076 R)
• M12: 2,383,992 km (0.045 R)
• M13: 2,610,932 km (0.067 R)
• M14: 2,924,788 km (0.079 R)
• M15: 3,106,849 km (0.028 R)
• M16: 3,292,649 km (0.095 R)
• M17: 3,872,341 km (0.115 R)
• M18: 4,027,923 km (0.104 R)
• M19: 4,322,331 km (0.109 R)
• M20: 4,530,422 km (0.114 R)
• M21: 4,647,557 km (0.083 R)
• M22: 4,765,590 km (0.118 R)
• M23: 5,004,797 km (0.103 R)
• M24: 5,199,124 km (0.076 R)
• M25: 5,297,111 km (0.097 R)
• M26: 5,395,846 km (0.047 R)
• M27: 5,873,212 km (0.115 R)
• M28: 6,207,713 km (0.111 R)
• M29: 6,364,193 km (0.07 R)
• M30: 7,635,326 km (0.074 R)
• M31: 7,775,200 km (0.083 R)
• M32: 7,944,096 km (0.096 R)
• M33: 9,071,764 km (0.068 R)
• M34: 9,309,326 km (0.095 R)
• M35: 9,518,763 km (0.094 R)
• M36: 9,881,687 km (0.106 R)
• M37: 10,589,884 km (0.069 R)
• M38: 10,714,798 km (0.12 R)
• M39: 11,666,839 km (0.117 R)
• M40: 11,925,344 km (0.079 R)
• M41: 12,087,807 km (0.113 R)
• M42: 12,251,168 km (0.111 R)
• M43: 12,448,039 km (0.073 R)
• M44: 12,579,835 km (0.091 R)
• M45: 12,944,853 km (0.084 R)
• M46: 13,719,322 km (0.119 R)
• M47: 13,889,714 km (0.118 R)
• M48: 14,163,777 km (0.119 R)
• M49: 14,751,996 km (0.075 R)
• M50: 15,454,507 km (0.075 R)
• M51: 15,916,914 km (0.105 R)
• M52: 16,782,488 km (0.066 R)
• M53: 17,147,806 km (0.082 R)
• M54: 17,368,163 km (0.107 R)
• M55: 17,663,469 km (0.063 R)
• M56: 17,923,321 km (0.111 R)
• M57: 18,109,720 km (0.096 R)
• M58: 19,089,137 km (0.096 R)
• M59: 19,969,820 km (0.057 R)
• M60: 20,279,338 km (0.059 R)
• M61: 20,981,401 km (0.03 R)
• M62: 21,532,968 km (0.086 R)
• M63: 21,651,749 km (0.05 R)
• M64: 22,049,529 km (0.113 R)
• M65: 22,610,222 km (0.112 R)
• M66: 22,771,339 km (0.066 R)
• M67: 23,786,959 km (0.063 R)
• M68: 24,403,302 km (0.092 R)
• M69: 24,651,336 km (0.098 R)
• M70: 24,734,213 km (0.083 R)
• M71: 25,149,945 km (0.077 R)
• M72: 25,988,292 km (0.11 R)
• M73: 26,835,913 km (0.088 R)
• M74: 27,006,455 km (0.078 R)
• M75: 27,134,660 km (0.101 R)
• M76: 27,348,884 km (0.117 R)
• M77: 28,994,311 km (0.041 R)
• M78: 29,081,826 km (0.095 R)
• M79: 29,213,323 km (0.104 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 17,341 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit