🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.51 AU - 0.79 AU

Year: 195 Days

Day: 27.3 Hours

Environment

Temp: 174 °C

Axial Tilt: 12 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.78 AU - 0.78 AU

Year: 257 Days

Day: 28.6 Hours

Environment

Temp: 136 °C

Axial Tilt: 5.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 22,698,304 km

• M1: 372,648 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 1.86 AU - 2.8 AU

Year: 1326 Days

Day: 36.3 Hours

Environment

Temp: -93 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 22,698,304 km

• M1: 30,219 km (0.069 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.23 AU - 2.61 AU

Year: 1403 Days

Day: 44.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.72 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 451.1

Radius: 12.7

Gravity: 2.8 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 10.24 AU - 11.8 AU

Year: 13637 Days

Day: 8.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 22,698,304 km

• M1: 157,975 km (0.103 R)
• M2: 1,896,901 km (0.085 R)
• M3: 2,503,670 km (0.077 R)
• M4: 3,554,296 km (0.074 R)
• M5: 4,542,839 km (0.037 R)
• M6: 5,232,335 km (0.09 R)
• M7: 5,637,147 km (0.075 R)
• M8: 6,900,052 km (0.113 R)
• M9: 8,992,926 km (0.068 R)
• M10: 9,576,358 km (0.031 R)
• M11: 10,445,971 km (0.071 R)
• M12: 11,036,284 km (0.109 R)
• M13: 11,479,542 km (0.096 R)
• M14: 13,063,933 km (0.085 R)
• M15: 15,742,184 km (0.028 R)
• M16: 17,769,385 km (0.09 R)
• M17: 18,689,262 km (0.102 R)
• M18: 19,320,116 km (0.074 R)
• M19: 20,875,336 km (0.118 R)
• M20: 22,336,159 km (0.062 R)
• M21: 22,867,680 km (0.107 R)
• M22: 26,927,766 km (0.107 R)
• M23: 27,732,752 km (0.083 R)
• M24: 28,141,304 km (0.114 R)
• M25: 32,676,812 km (0.076 R)
• M26: 34,057,152 km (0.054 R)
• M27: 38,939,428 km (0.094 R)
• M28: 42,082,330 km (0.111 R)
• M29: 50,977,569 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.9

Radius: 6.1

Gravity: 0.48 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 12.57 AU - 16.03 AU

Year: 20159 Days

Day: 21.6 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 22,698,304 km

• M1: 77,193 km (0.12 R)
• M2: 433,535 km (0.066 R)
• M3: 1,776,026 km (0.114 R)
• M4: 6,062,005 km (0.09 R)
• M5: 7,769,066 km (0.075 R)
• M6: 8,345,018 km (0.085 R)
• M7: 9,581,594 km (0.106 R)
• M8: 9,811,825 km (0.1 R)
• M9: 14,116,504 km (0.09 R)
• M10: 16,185,742 km (0.029 R)
• M11: 18,449,008 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 11,666 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit