🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.87 AU - 0.91 AU

Year: 316 Days

Day: 13.4 Hours

Environment

Temp: 28 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.2 AU - 2.48 AU

Year: 1348 Days

Day: 38.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.77 AU - 3.41 AU

Year: 2046 Days

Day: 15 Hours

Environment

Temp: -111 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.8

Radius: 10.2

Gravity: 2.15 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 8.49 AU - 11.45 AU

Year: 11860 Days

Day: 11.5 Hours

Environment

Temp: -180 °C

Axial Tilt: 48.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 36,988,722 km

• M1: 181,462 km (0.108 R)
• M2: 589,416 km (0.082 R)
• M3: 766,091 km (0.097 R)
• M4: 945,309 km (0.118 R)
• M5: 1,056,460 km (0.095 R)
• M6: 1,155,494 km (0.103 R)
• M7: 1,416,991 km (0.042 R)
• M8: 2,575,028 km (0.057 R)
• M9: 2,665,086 km (0.087 R)
• M10: 2,895,168 km (0.063 R)
• M11: 2,988,965 km (0.08 R)
• M12: 3,301,027 km (0.097 R)
• M13: 3,498,346 km (0.083 R)
• M14: 3,724,987 km (0.04 R)
• M15: 3,956,564 km (0.084 R)
• M16: 4,379,926 km (0.11 R)
• M17: 4,789,974 km (0.085 R)
• M18: 4,901,425 km (0.115 R)
• M19: 5,212,439 km (0.086 R)
• M20: 5,973,144 km (0.09 R)
• M21: 6,830,938 km (0.111 R)
• M22: 8,490,427 km (0.095 R)
• M23: 8,625,664 km (0.088 R)
• M24: 8,829,865 km (0.037 R)
• M25: 9,035,711 km (0.117 R)
• M26: 9,698,131 km (0.112 R)
• M27: 10,885,489 km (0.091 R)
• M28: 11,664,744 km (0.049 R)
• M29: 11,815,240 km (0.086 R)
• M30: 12,004,332 km (0.078 R)
• M31: 12,616,037 km (0.063 R)
• M32: 13,120,481 km (0.075 R)
• M33: 13,591,864 km (0.083 R)
• M34: 14,470,752 km (0.117 R)
• M35: 14,551,534 km (0.089 R)
• M36: 14,754,240 km (0.087 R)
• M37: 15,080,513 km (0.11 R)
• M38: 16,115,431 km (0.036 R)
• M39: 16,535,801 km (0.06 R)
• M40: 17,215,873 km (0.072 R)
• M41: 18,296,867 km (0.101 R)
• M42: 18,911,714 km (0.116 R)
• M43: 19,266,111 km (0.083 R)
• M44: 19,801,971 km (0.048 R)
• M45: 19,981,638 km (0.11 R)
• M46: 20,206,932 km (0.043 R)
• M47: 20,614,736 km (0.097 R)
• M48: 20,979,456 km (0.076 R)
• M49: 22,086,630 km (0.074 R)
• M50: 22,506,700 km (0.116 R)
• M51: 23,118,107 km (0.116 R)
• M52: 23,497,038 km (0.105 R)
• M53: 24,597,929 km (0.062 R)
• M54: 25,081,878 km (0.062 R)
• M55: 25,568,969 km (0.068 R)
• M56: 25,960,915 km (0.097 R)
• M57: 26,651,609 km (0.047 R)
• M58: 27,348,286 km (0.108 R)
• M59: 27,849,588 km (0.089 R)
• M60: 28,000,533 km (0.079 R)
• M61: 28,658,015 km (0.089 R)
• M62: 30,142,774 km (0.039 R)
• M63: 31,024,803 km (0.058 R)
• M64: 31,129,223 km (0.103 R)
• M65: 31,547,648 km (0.103 R)
• M66: 33,186,792 km (0.093 R)
• M67: 35,288,043 km (0.09 R)
• M68: 35,560,461 km (0.086 R)
• M69: 36,107,540 km (0.058 R)
• M70: 36,437,105 km (0.098 R)
• M71: 36,602,410 km (0.1 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 168 - 16,449 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit