🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.44 AU - 1.76 AU

Year: 632 Days

Day: 12.8 Hours

Environment

Temp: 90 °C

Axial Tilt: 31.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 91,777,793 km

• M1: 280,945 km (0.091 R)
• M2: 809,175 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.91 AU - 2.57 AU

Year: 1046 Days

Day: 35 Hours

Environment

Temp: 8 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,777,793 km

• M1: 85,271 km (0.052 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 2.14 AU - 2.7 AU

Year: 1175 Days

Day: 36.2 Hours

Environment

Temp: -26 °C

Axial Tilt: 43.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,777,793 km

• M1: 346,917 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 3.71 AU - 5.97 AU

Year: 3323 Days

Day: 38.9 Hours

Environment

Temp: -94 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,777,793 km

• M1: 1,395,748 km (0.106 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 947.1

Radius: 3.3

Gravity: 86.97 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 16.04 AU - 18.64 AU

Year: 22532 Days

Day: 24.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 91,777,793 km

• M1: 41,439 km (0.111 R)
• M2: 233,373 km (0.104 R)
• M3: 438,322 km (0.073 R)
• M4: 650,601 km (0.118 R)
• M5: 902,823 km (0.083 R)
• M6: 1,216,380 km (0.106 R)
• M7: 1,728,903 km (0.098 R)
• M8: 2,011,942 km (0.049 R)
• M9: 2,643,843 km (0.071 R)
• M10: 3,808,014 km (0.109 R)
• M11: 4,428,995 km (0.1 R)
• M12: 6,503,468 km (0.12 R)
• M13: 9,504,701 km (0.104 R)
• M14: 9,626,324 km (0.068 R)
• M15: 9,997,327 km (0.109 R)
• M16: 11,303,017 km (0.045 R)
• M17: 12,067,462 km (0.114 R)
• M18: 12,718,063 km (0.109 R)
• M19: 14,246,804 km (0.086 R)
• M20: 15,303,713 km (0.11 R)
• M21: 16,499,149 km (0.093 R)
• M22: 16,940,762 km (0.07 R)
• M23: 17,119,681 km (0.1 R)
• M24: 18,125,727 km (0.049 R)
• M25: 19,658,656 km (0.053 R)
• M26: 19,856,125 km (0.112 R)
• M27: 21,379,780 km (0.11 R)
• M28: 22,979,579 km (0.113 R)
• M29: 23,530,099 km (0.118 R)
• M30: 24,089,296 km (0.063 R)
• M31: 24,772,061 km (0.068 R)
• M32: 28,379,913 km (0.043 R)
• M33: 28,505,874 km (0.077 R)
• M34: 32,460,195 km (0.077 R)
• M35: 37,215,014 km (0.119 R)
• M36: 46,309,218 km (0.106 R)
• M37: 50,621,675 km (0.083 R)
• M38: 63,628,762 km (0.088 R)
• M39: 73,118,353 km (0.081 R)
• M40: 74,307,207 km (0.098 R)
• M41: 82,735,252 km (0.047 R)
• M42: 83,249,869 km (0.105 R)

Kuiper Belt

Range: 35.1 - 50.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 13,849 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit