🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.95 AU - 1.31 AU

Year: 443 Days

Day: 34.9 Hours

Environment

Temp: 11 °C

Axial Tilt: 75.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.24 AU - 1.4 AU

Year: 560 Days

Day: 42.3 Hours

Environment

Temp: -26 °C

Axial Tilt: 8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 25,900,528 km

• M1: 258,954 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 1.32 AU - 1.84 AU

Year: 733 Days

Day: 46.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 341.3

Radius: 11.8

Gravity: 2.45 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 5.79 AU - 6.51 AU

Year: 5627 Days

Day: 15 Hours

Environment

Temp: -152 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,900,528 km

• M1: 225,145 km (0.118 R)
• M2: 384,467 km (0.086 R)
• M3: 515,813 km (0.115 R)
• M4: 633,996 km (0.094 R)
• M5: 807,679 km (0.071 R)
• M6: 948,899 km (0.113 R)
• M7: 1,381,836 km (0.118 R)
• M8: 1,598,304 km (0.076 R)
• M9: 1,810,433 km (0.104 R)
• M10: 1,935,946 km (0.114 R)
• M11: 2,015,981 km (0.111 R)
• M12: 2,195,947 km (0.115 R)
• M13: 2,415,706 km (0.115 R)
• M14: 2,589,838 km (0.114 R)
• M15: 2,987,469 km (0.098 R)
• M16: 3,212,764 km (0.065 R)
• M17: 3,308,207 km (0.113 R)
• M18: 3,424,146 km (0.114 R)
• M19: 3,502,086 km (0.051 R)
• M20: 3,719,901 km (0.052 R)
• M21: 4,003,389 km (0.071 R)
• M22: 4,294,207 km (0.095 R)
• M23: 4,918,329 km (0.106 R)
• M24: 5,229,942 km (0.102 R)
• M25: 5,410,955 km (0.074 R)
• M26: 6,179,439 km (0.075 R)
• M27: 6,540,269 km (0.08 R)
• M28: 6,760,029 km (0.087 R)
• M29: 7,007,015 km (0.104 R)
• M30: 7,081,664 km (0.118 R)
• M31: 7,181,745 km (0.1 R)
• M32: 7,307,407 km (0.07 R)
• M33: 7,459,249 km (0.107 R)
• M34: 8,365,663 km (0.116 R)
• M35: 9,007,288 km (0.041 R)
• M36: 9,115,896 km (0.084 R)
• M37: 9,279,406 km (0.057 R)
• M38: 9,389,062 km (0.048 R)
• M39: 9,554,218 km (0.093 R)
• M40: 9,664,920 km (0.088 R)
• M41: 9,831,722 km (0.101 R)
• M42: 10,055,670 km (0.11 R)
• M43: 10,537,076 km (0.088 R)
• M44: 10,737,537 km (0.109 R)
• M45: 10,881,450 km (0.082 R)
• M46: 11,493,156 km (0.114 R)
• M47: 12,116,081 km (0.117 R)
• M48: 12,356,186 km (0.118 R)
• M49: 12,537,349 km (0.062 R)
• M50: 12,658,673 km (0.102 R)
• M51: 14,207,459 km (0.086 R)
• M52: 14,302,304 km (0.066 R)
• M53: 14,492,593 km (0.117 R)
• M54: 14,779,522 km (0.11 R)
• M55: 15,782,575 km (0.087 R)
• M56: 15,946,385 km (0.083 R)
• M57: 16,110,793 km (0.111 R)
• M58: 17,514,021 km (0.117 R)
• M59: 17,649,706 km (0.112 R)
• M60: 18,230,146 km (0.107 R)
• M61: 19,691,269 km (0.041 R)
• M62: 19,903,099 km (0.042 R)
• M63: 20,115,678 km (0.112 R)
• M64: 20,222,191 km (0.069 R)
• M65: 21,189,790 km (0.069 R)
• M66: 21,588,319 km (0.112 R)
• M67: 22,245,802 km (0.104 R)
• M68: 22,540,061 km (0.06 R)
• M69: 24,750,369 km (0.073 R)
• M70: 25,017,102 km (0.026 R)
• M71: 25,208,288 km (0.058 R)
• M72: 25,784,689 km (0.092 R)
• M73: 25,900,478 km (0.075 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 368 - 11,971 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit