🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.54 AU - 0.76 AU

Year: 194 Days

Day: 32.9 Hours

Environment

Temp: 213 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 33,613,570 km

• M1: 30,967 km (0.099 R)
• M2: 156,330 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.99 AU - 3.11 AU

Year: 1510 Days

Day: 47.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 2.68 AU - 3.02 AU

Year: 1784 Days

Day: 20 Hours

Environment

Temp: -109 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 2.37 AU - 3.39 AU

Year: 1813 Days

Day: 32.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 81.8

Radius: 9.5

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 6.98 AU - 7.9 AU

Year: 7526 Days

Day: 6.3 Hours

Environment

Temp: -159 °C

Axial Tilt: 33.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 33,613,570 km

• M1: 122,371 km (0.047 R)
• M2: 642,224 km (0.091 R)
• M3: 3,400,958 km (0.063 R)
• M4: 4,374,242 km (0.114 R)
• M5: 6,330,084 km (0.109 R)
• M6: 7,576,833 km (0.111 R)
• M7: 8,080,230 km (0.119 R)
• M8: 11,137,412 km (0.095 R)
• M9: 14,794,481 km (0.097 R)
• M10: 15,283,068 km (0.095 R)
• M11: 17,779,857 km (0.111 R)
• M12: 18,276,521 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 338

Radius: 12.4

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 7.79 AU - 8.17 AU

Year: 8360 Days

Day: 11.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 33,613,570 km

• M1: 154,235 km (0.105 R)
• M2: 658,380 km (0.079 R)
• M3: 1,103,583 km (0.032 R)
• M4: 1,835,267 km (0.063 R)
• M5: 3,453,616 km (0.09 R)
• M6: 4,090,604 km (0.092 R)
• M7: 6,921,744 km (0.104 R)
• M8: 13,385,569 km (0.071 R)
• M9: 16,526,077 km (0.104 R)
• M10: 17,935,887 km (0.087 R)
• M11: 18,535,176 km (0.073 R)
• M12: 19,010,598 km (0.098 R)
• M13: 23,033,584 km (0.093 R)
• M14: 26,807,938 km (0.083 R)
• M15: 30,035,363 km (0.088 R)
• M16: 31,549,593 km (0.107 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 13,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit