🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 0.63 AU - 0.79 AU

Year: 227 Days

Day: 12.4 Hours

Environment

Temp: 184 °C

Axial Tilt: 4.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,767,081 km

• M1: 284,984 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 1.48 AU - 2.08 AU

Year: 899 Days

Day: 31.8 Hours

Environment

Temp: -76 °C

Axial Tilt: 35.6 °

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: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 2.54 AU - 3.16 AU

Year: 1822 Days

Day: 42.7 Hours

Environment

Temp: -100 °C

Axial Tilt: 47.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.8

Radius: 11.6

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 7.26 AU - 10.22 AU

Year: 9786 Days

Day: 5.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 26,767,081 km

• M1: 144,212 km (0.082 R)
• M2: 664,215 km (0.071 R)
• M3: 1,058,555 km (0.116 R)
• M4: 1,481,169 km (0.068 R)
• M5: 1,922,183 km (0.111 R)
• M6: 2,720,437 km (0.07 R)
• M7: 3,162,948 km (0.115 R)
• M8: 3,653,479 km (0.086 R)
• M9: 4,034,505 km (0.091 R)
• M10: 7,065,358 km (0.042 R)
• M11: 7,498,593 km (0.075 R)
• M12: 8,118,078 km (0.08 R)
• M13: 12,126,254 km (0.116 R)
• M14: 13,333,209 km (0.081 R)
• M15: 13,935,341 km (0.12 R)
• M16: 14,429,911 km (0.075 R)
• M17: 16,458,608 km (0.104 R)
• M18: 19,120,702 km (0.081 R)
• M19: 19,731,959 km (0.081 R)
• M20: 20,277,543 km (0.119 R)
• M21: 21,726,548 km (0.039 R)
• M22: 22,900,442 km (0.119 R)
• M23: 24,116,224 km (0.088 R)
• M24: 27,924,088 km (0.111 R)
• M25: 33,417,023 km (0.114 R)
• M26: 34,192,389 km (0.106 R)
• M27: 39,713,298 km (0.091 R)
• M28: 42,361,629 km (0.107 R)
• M29: 44,058,817 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 61.8

Radius: 13.6

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 10.95 AU - 11.13 AU

Year: 13893 Days

Day: 13.8 Hours

Environment

Temp: -176 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 26,767,081 km

• M1: 354,397 km (0.074 R)
• M2: 901,776 km (0.106 R)
• M3: 1,975,589 km (0.084 R)
• M4: 2,724,476 km (0.069 R)
• M5: 3,434,318 km (0.05 R)
• M6: 4,017,900 km (0.107 R)
• M7: 5,305,189 km (0.107 R)
• M8: 6,029,991 km (0.085 R)
• M9: 8,793,363 km (0.059 R)
• M10: 11,983,837 km (0.114 R)
• M11: 14,995,990 km (0.054 R)
• M12: 18,730,850 km (0.078 R)
• M13: 26,212,389 km (0.082 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 186 - 10,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit