🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.53 AU - 0.65 AU

Year: 171 Days

Day: 23.7 Hours

Environment

Temp: 203 °C

Axial Tilt: 0.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.94 AU - 2.16 AU

Year: 1106 Days

Day: 24 Hours

Environment

Temp: -81 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,053,425 km

• M1: 47,123 km (0.059 R)

Asteroid Belt

Center: 4.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 707.5

Radius: 12.4

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 5.42 AU - 8.66 AU

Year: 7037 Days

Day: 14.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 36,053,425 km

• M1: 154,983 km (0.081 R)
• M2: 566,228 km (0.044 R)
• M3: 1,001,259 km (0.114 R)
• M4: 1,428,809 km (0.077 R)
• M5: 1,833,621 km (0.105 R)
• M6: 3,798,140 km (0.11 R)
• M7: 4,536,705 km (0.078 R)
• M8: 4,984,003 km (0.117 R)
• M9: 5,460,771 km (0.104 R)
• M10: 6,680,891 km (0.065 R)
• M11: 8,155,777 km (0.047 R)
• M12: 9,430,500 km (0.103 R)
• M13: 9,837,706 km (0.116 R)
• M14: 10,932,014 km (0.097 R)
• M15: 12,479,305 km (0.053 R)
• M16: 14,583,100 km (0.062 R)
• M17: 17,994,529 km (0.119 R)
• M18: 21,670,000 km (0.105 R)
• M19: 22,381,038 km (0.104 R)
• M20: 27,159,643 km (0.066 R)
• M21: 28,452,767 km (0.114 R)
• M22: 30,175,087 km (0.064 R)
• M23: 31,763,517 km (0.077 R)
• M24: 32,373,278 km (0.111 R)
• M25: 35,540,265 km (0.099 R)
• M26: 36,974,610 km (0.058 R)
• M27: 37,990,080 km (0.119 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.9

Radius: 9.6

Gravity: 6.1 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.73 AU - 8.57 AU

Year: 7203 Days

Day: 13 Hours

Environment

Temp: -164 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 36,053,425 km

• M1: 119,379 km (0.115 R)
• M2: 424,409 km (0.112 R)
• M3: 811,120 km (0.117 R)
• M4: 1,264,102 km (0.061 R)
• M5: 1,569,431 km (0.105 R)
• M6: 2,436,501 km (0.099 R)
• M7: 5,499,517 km (0.066 R)
• M8: 8,037,445 km (0.108 R)
• M9: 9,451,294 km (0.076 R)
• M10: 9,987,752 km (0.095 R)
• M11: 10,639,251 km (0.082 R)
• M12: 11,072,786 km (0.11 R)
• M13: 11,418,207 km (0.03 R)
• M14: 12,392,089 km (0.079 R)
• M15: 20,517,797 km (0.116 R)
• M16: 23,457,245 km (0.09 R)
• M17: 28,559,430 km (0.111 R)
• M18: 31,713,253 km (0.08 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 17,115 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit