🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.78 AU - 0.78 AU

Year: 240 Days

Day: 23.3 Hours

Environment

Temp: 166 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 30,101,906 km

• M1: 436,975 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.95 AU - 1.23 AU

Year: 396 Days

Day: 33.5 Hours

Environment

Temp: 86 °C

Axial Tilt: 48.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.21 AU - 3.37 AU

Year: 1623 Days

Day: 37.7 Hours

Environment

Temp: -80 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,101,906 km

• M1: 1,977,235 km (0.086 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.3

Radius: 8.1

Gravity: 11.85 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 8.48 AU - 8.84 AU

Year: 8875 Days

Day: 11.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 76.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 30,101,906 km

• M1: 100,829 km (0.059 R)
• M2: 383,120 km (0.091 R)
• M3: 745,596 km (0.075 R)
• M4: 1,133,952 km (0.084 R)
• M5: 1,460,075 km (0.094 R)
• M6: 2,359,458 km (0.117 R)
• M7: 2,791,795 km (0.077 R)
• M8: 3,093,684 km (0.059 R)
• M9: 4,326,969 km (0.099 R)
• M10: 4,673,437 km (0.112 R)
• M11: 5,521,059 km (0.1 R)
• M12: 6,653,814 km (0.077 R)
• M13: 7,976,858 km (0.088 R)
• M14: 8,278,597 km (0.1 R)
• M15: 9,707,855 km (0.075 R)
• M16: 12,520,893 km (0.099 R)
• M17: 14,396,102 km (0.097 R)
• M18: 16,870,451 km (0.087 R)
• M19: 17,512,675 km (0.118 R)
• M20: 19,928,381 km (0.105 R)
• M21: 21,215,970 km (0.075 R)
• M22: 24,766,825 km (0.095 R)
• M23: 25,876,542 km (0.059 R)
• M24: 27,212,900 km (0.114 R)
• M25: 33,463,398 km (0.12 R)
• M26: 36,093,029 km (0.11 R)
• M27: 37,638,824 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.1

Radius: 14.5

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.04 AU - 10.48 AU

Year: 9029 Days

Day: 5.5 Hours

Environment

Temp: -155 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 30,101,906 km

• M1: 181,612 km (0.072 R)
• M2: 1,179,280 km (0.101 R)
• M3: 3,407,391 km (0.119 R)
• M4: 5,104,429 km (0.083 R)
• M5: 6,643,342 km (0.087 R)
• M6: 7,733,612 km (0.097 R)
• M7: 8,743,547 km (0.032 R)
• M8: 9,505,897 km (0.046 R)
• M9: 10,575,971 km (0.09 R)
• M10: 17,227,392 km (0.073 R)
• M11: 19,079,712 km (0.086 R)
• M12: 28,342,214 km (0.083 R)

Kuiper Belt

Range: 31.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 361 - 11,709 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit