🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.62 AU - 2.02 AU

Year: 920 Days

Day: 32.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 2.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,262,308 km

• M1: 262,993 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 3.77 AU - 4.89 AU

Year: 3376 Days

Day: 46 Hours

Environment

Temp: -126 °C

Axial Tilt: 38 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.68 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 9.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.2

Radius: 13.1

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 8.63 AU - 9.43 AU

Year: 10169 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 63,262,308 km

• M1: 162,912 km (0.12 R)
• M2: 633,397 km (0.118 R)
• M3: 1,094,009 km (0.106 R)
• M4: 2,167,374 km (0.027 R)
• M5: 2,717,894 km (0.08 R)
• M6: 3,338,576 km (0.12 R)
• M7: 4,865,970 km (0.058 R)
• M8: 7,690,378 km (0.086 R)
• M9: 8,133,038 km (0.072 R)
• M10: 9,518,763 km (0.09 R)
• M11: 9,982,666 km (0.069 R)
• M12: 10,461,529 km (0.106 R)
• M13: 11,107,193 km (0.098 R)
• M14: 11,779,037 km (0.086 R)
• M15: 12,698,615 km (0.112 R)
• M16: 13,147,558 km (0.075 R)
• M17: 13,782,302 km (0.092 R)
• M18: 16,928,645 km (0.106 R)
• M19: 17,680,224 km (0.119 R)
• M20: 18,525,452 km (0.113 R)
• M21: 25,126,458 km (0.092 R)
• M22: 26,375,900 km (0.065 R)
• M23: 28,901,860 km (0.073 R)
• M24: 29,778,653 km (0.102 R)
• M25: 33,783,986 km (0.111 R)
• M26: 35,415,800 km (0.117 R)
• M27: 38,718,771 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.1

Radius: 11.9

Gravity: 5.26 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 10.54 AU - 12.38 AU

Year: 14538 Days

Day: 7.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 63,262,308 km

• M1: 149,598 km (0.119 R)
• M2: 637,885 km (0.086 R)
• M3: 1,296,116 km (0.067 R)
• M4: 2,255,188 km (0.057 R)
• M5: 3,191,970 km (0.085 R)
• M6: 4,594,151 km (0.117 R)
• M7: 5,236,374 km (0.106 R)
• M8: 8,373,292 km (0.032 R)
• M9: 10,879,356 km (0.119 R)
• M10: 13,780,657 km (0.085 R)
• M11: 14,473,744 km (0.072 R)
• M12: 14,900,696 km (0.118 R)
• M13: 17,162,765 km (0.076 R)
• M14: 18,375,705 km (0.109 R)
• M15: 19,215,547 km (0.115 R)
• M16: 19,905,792 km (0.113 R)
• M17: 20,881,619 km (0.118 R)
• M18: 24,801,532 km (0.064 R)
• M19: 26,140,433 km (0.074 R)
• M20: 27,635,514 km (0.069 R)
• M21: 28,183,042 km (0.108 R)
• M22: 32,827,458 km (0.079 R)
• M23: 33,318,288 km (0.114 R)
• M24: 40,572,887 km (0.035 R)
• M25: 46,311,910 km (0.085 R)
• M26: 51,407,363 km (0.093 R)
• M27: 57,041,070 km (0.087 R)
• M28: 61,017,381 km (0.105 R)
• M29: 62,884,363 km (0.069 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 475 - 20,148 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit