🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.48 AU - 0.58 AU

Year: 140 Days

Day: 18.8 Hours

Environment

Temp: 252 °C

Axial Tilt: 0.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 91,467,698 km

• M1: 35,604 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.69 AU - 0.95 AU

Year: 269 Days

Day: 27.6 Hours

Environment

Temp: 98 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.46 AU - 1.96 AU

Year: 809 Days

Day: 17.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,467,698 km

• M1: 261,347 km (0.034 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 3.7 AU - 5.74 AU

Year: 3709 Days

Day: 42.4 Hours

Environment

Temp: -138 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 16.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 760.7

Radius: 4.3

Gravity: 41.14 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 16.83 AU - 16.87 AU

Year: 25014 Days

Day: 19.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 91,467,698 km

• M1: 53,556 km (0.044 R)
• M2: 479,162 km (0.096 R)
• M3: 700,567 km (0.08 R)
• M4: 1,301,501 km (0.061 R)
• M5: 1,516,324 km (0.051 R)
• M6: 1,893,011 km (0.108 R)
• M7: 3,077,079 km (0.115 R)
• M8: 3,490,268 km (0.103 R)
• M9: 5,229,642 km (0.093 R)
• M10: 5,602,141 km (0.033 R)
• M11: 5,904,030 km (0.094 R)
• M12: 6,587,093 km (0.092 R)
• M13: 7,120,559 km (0.081 R)
• M14: 7,787,467 km (0.1 R)
• M15: 9,185,459 km (0.046 R)
• M16: 9,727,302 km (0.07 R)
• M17: 15,429,076 km (0.094 R)
• M18: 17,341,684 km (0.108 R)
• M19: 18,354,761 km (0.052 R)
• M20: 19,602,108 km (0.119 R)
• M21: 21,007,580 km (0.042 R)
• M22: 21,840,092 km (0.104 R)
• M23: 22,051,624 km (0.103 R)
• M24: 23,570,641 km (0.09 R)
• M25: 24,242,485 km (0.033 R)
• M26: 25,390,499 km (0.105 R)
• M27: 35,033,727 km (0.109 R)
• M28: 46,857,494 km (0.057 R)
• M29: 47,740,570 km (0.097 R)
• M30: 48,275,831 km (0.117 R)
• M31: 51,384,026 km (0.067 R)
• M32: 56,391,665 km (0.037 R)
• M33: 56,590,481 km (0.034 R)
• M34: 60,249,944 km (0.1 R)
• M35: 69,167,922 km (0.085 R)
• M36: 75,255,957 km (0.083 R)
• M37: 75,497,109 km (0.089 R)
• M38: 77,198,784 km (0.07 R)
• M39: 83,743,093 km (0.075 R)
• M40: 85,828,637 km (0.112 R)
• M41: 86,619,710 km (0.101 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 425 - 14,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit