🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 2.01 AU - 2.09 AU

Year: 1124 Days

Day: 16.1 Hours

Environment

Temp: -87 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.27 AU - 4.33 AU

Year: 2836 Days

Day: 17.5 Hours

Environment

Temp: -132 °C

Axial Tilt: 81.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.58

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.88 AU - 4.78 AU

Year: 2870 Days

Day: 43.9 Hours

Environment

Temp: -131 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,075,068 km

• M1: 2,463,877 km (0.078 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.8

Radius: 12.3

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 3.59 AU - 5.85 AU

Year: 3926 Days

Day: 8.2 Hours

Environment

Temp: -154 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 56,075,068 km

• M1: 154,834 km (0.028 R)
• M2: 623,674 km (0.115 R)
• M3: 1,194,838 km (0.082 R)
• M4: 1,793,379 km (0.106 R)
• M5: 2,572,335 km (0.085 R)
• M6: 3,172,372 km (0.117 R)
• M7: 3,617,127 km (0.101 R)
• M8: 4,990,435 km (0.109 R)
• M9: 5,433,993 km (0.076 R)
• M10: 6,738,786 km (0.087 R)
• M11: 7,309,950 km (0.099 R)
• M12: 8,031,910 km (0.093 R)
• M13: 8,487,435 km (0.114 R)
• M14: 11,178,850 km (0.12 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 177.6

Radius: 6.9

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 15.15 AU - 17.15 AU

Year: 24850 Days

Day: 24.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 56,075,068 km

• M1: 85,869 km (0.117 R)
• M2: 310,864 km (0.108 R)
• M3: 540,497 km (0.068 R)
• M4: 766,988 km (0.094 R)
• M5: 1,288,786 km (0.081 R)
• M6: 1,802,654 km (0.118 R)
• M7: 2,079,710 km (0.083 R)
• M8: 2,719,839 km (0.102 R)
• M9: 8,095,339 km (0.06 R)
• M10: 9,149,256 km (0.117 R)
• M11: 9,865,830 km (0.055 R)
• M12: 10,454,647 km (0.04 R)
• M13: 10,953,556 km (0.073 R)
• M14: 13,689,552 km (0.082 R)
• M15: 14,354,065 km (0.037 R)
• M16: 16,477,009 km (0.107 R)
• M17: 16,775,008 km (0.119 R)
• M18: 21,246,039 km (0.098 R)
• M19: 21,510,528 km (0.1 R)
• M20: 24,760,841 km (0.087 R)
• M21: 33,270,866 km (0.039 R)
• M22: 33,508,427 km (0.104 R)
• M23: 35,326,789 km (0.108 R)
• M24: 44,111,924 km (0.12 R)
• M25: 48,241,424 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 445 - 18,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit