🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.49 AU - 0.81 AU

Year: 188 Days

Day: 14.1 Hours

Environment

Temp: 206 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.15

Radius: 1.06

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.85 AU - 2.27 AU

Year: 1059 Days

Day: 32.4 Hours

Environment

Temp: -72 °C

Axial Tilt: 128.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,070,361 km

• M1: 114,143 km (0.05 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.35 AU - 3.15 AU

Year: 1633 Days

Day: 26.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 19.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 84,070,361 km

• M1: 898,186 km (0.09 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 20.4

Radius: 9.8

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.42 AU - 9.58 AU

Year: 8876 Days

Day: 8.3 Hours

Environment

Temp: -155 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 84,070,361 km

• M1: 122,072 km (0.099 R)
• M2: 709,991 km (0.062 R)
• M3: 1,462,918 km (0.089 R)
• M4: 1,791,435 km (0.091 R)
• M5: 2,915,064 km (0.065 R)
• M6: 5,836,411 km (0.085 R)
• M7: 7,190,122 km (0.057 R)
• M8: 8,211,427 km (0.07 R)
• M9: 9,264,147 km (0.059 R)
• M10: 13,398,135 km (0.059 R)

Planet 5 - Ice Giant

Semi-Major Axis: 20.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.8

Radius: 3.8

Gravity: 24.57 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 18.49 AU - 21.71 AU

Year: 32275 Days

Day: 17.1 Hours

Environment

Temp: -209 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 84,070,361 km

• M1: 47,273 km (0.051 R)
• M2: 258,655 km (0.11 R)
• M3: 562,189 km (0.105 R)
• M4: 750,084 km (0.067 R)
• M5: 1,151,604 km (0.116 R)
• M6: 1,628,672 km (0.107 R)
• M7: 1,852,470 km (0.11 R)
• M8: 2,054,428 km (0.095 R)
• M9: 2,478,388 km (0.092 R)
• M10: 3,094,282 km (0.112 R)
• M11: 3,320,624 km (0.088 R)
• M12: 4,767,834 km (0.114 R)
• M13: 5,505,800 km (0.031 R)
• M14: 8,549,967 km (0.086 R)
• M15: 10,997,538 km (0.101 R)
• M16: 11,127,538 km (0.099 R)
• M17: 12,415,277 km (0.102 R)
• M18: 14,803,009 km (0.097 R)
• M19: 16,526,077 km (0.087 R)
• M20: 16,782,637 km (0.119 R)
• M21: 21,459,665 km (0.112 R)
• M22: 28,132,478 km (0.054 R)
• M23: 30,888,968 km (0.098 R)
• M24: 32,868,148 km (0.071 R)
• M25: 37,223,391 km (0.116 R)
• M26: 38,406,561 km (0.101 R)
• M27: 40,692,266 km (0.025 R)
• M28: 42,106,415 km (0.067 R)
• M29: 64,625,383 km (0.03 R)
• M30: 74,851,145 km (0.111 R)
• M31: 78,887,296 km (0.072 R)
• M32: 79,614,341 km (0.088 R)

Kuiper Belt

Range: 30.6 - 49.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 18,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit