🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 1.48 AU - 1.98 AU

Year: 871 Days

Day: 33 Hours

Environment

Temp: -78 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797.7

Radius: 10.3

Gravity: 7.52 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.81 AU - 5.97 AU

Year: 4140 Days

Day: 13.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 32,799,872 km

• M1: 128,505 km (0.12 R)
• M2: 606,919 km (0.117 R)
• M3: 1,224,159 km (0.06 R)
• M4: 1,872,965 km (0.111 R)
• M5: 2,968,171 km (0.06 R)
• M6: 4,163,309 km (0.107 R)
• M7: 5,457,181 km (0.068 R)
• M8: 6,551,489 km (0.103 R)
• M9: 7,928,388 km (0.064 R)
• M10: 8,628,207 km (0.082 R)
• M11: 9,130,407 km (0.075 R)
• M12: 9,940,928 km (0.028 R)
• M13: 11,155,364 km (0.087 R)
• M14: 11,705,136 km (0.119 R)
• M15: 12,612,447 km (0.105 R)
• M16: 13,981,567 km (0.078 R)
• M17: 14,620,798 km (0.107 R)
• M18: 16,015,200 km (0.096 R)
• M19: 17,496,369 km (0.051 R)
• M20: 20,119,866 km (0.068 R)
• M21: 24,416,018 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.4

Radius: 9.1

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 5.32 AU - 7.02 AU

Year: 5868 Days

Day: 8.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 32,799,872 km

• M1: 113,246 km (0.108 R)
• M2: 398,978 km (0.057 R)
• M3: 714,629 km (0.049 R)
• M4: 1,467,106 km (0.106 R)
• M5: 2,173,956 km (0.102 R)
• M6: 2,675,857 km (0.098 R)
• M7: 3,378,518 km (0.108 R)
• M8: 6,040,014 km (0.1 R)
• M9: 6,327,242 km (0.119 R)
• M10: 6,792,192 km (0.105 R)
• M11: 7,279,881 km (0.106 R)
• M12: 8,364,466 km (0.108 R)
• M13: 9,988,201 km (0.118 R)
• M14: 11,324,708 km (0.104 R)
• M15: 12,828,915 km (0.118 R)
• M16: 14,689,613 km (0.088 R)
• M17: 15,624,750 km (0.091 R)
• M18: 17,938,430 km (0.075 R)
• M19: 18,938,492 km (0.076 R)
• M20: 20,328,855 km (0.11 R)
• M21: 21,415,534 km (0.1 R)
• M22: 24,663,752 km (0.103 R)
• M23: 25,317,794 km (0.091 R)
• M24: 29,304,278 km (0.076 R)
• M25: 30,502,407 km (0.088 R)
• M26: 31,161,087 km (0.119 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 343 - 15,592 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit