🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.1 AU - 1.28 AU

Year: 593 Days

Day: 38.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.94 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.9

Radius: 10.7

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.17 AU - 3.21 AU

Year: 2014 Days

Day: 6.3 Hours

Environment

Temp: -157 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 26,714,825 km

• M1: 132,993 km (0.089 R)
• M2: 724,054 km (0.061 R)
• M3: 1,183,618 km (0.059 R)
• M4: 1,591,123 km (0.078 R)
• M5: 2,273,738 km (0.045 R)
• M6: 2,739,586 km (0.1 R)
• M7: 3,973,768 km (0.094 R)
• M8: 4,353,148 km (0.066 R)
• M9: 4,861,482 km (0.102 R)
• M10: 5,251,783 km (0.104 R)
• M11: 6,046,297 km (0.113 R)
• M12: 6,421,489 km (0.117 R)
• M13: 6,919,201 km (0.12 R)
• M14: 7,302,171 km (0.065 R)
• M15: 7,932,726 km (0.091 R)
• M16: 8,692,833 km (0.103 R)
• M17: 9,368,267 km (0.092 R)
• M18: 10,824,004 km (0.108 R)
• M19: 12,147,945 km (0.113 R)
• M20: 12,706,694 km (0.072 R)
• M21: 13,875,651 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 214

Radius: 9.2

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 5.47 AU - 7.39 AU

Year: 7444 Days

Day: 6.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 26,714,825 km

• M1: 115,340 km (0.119 R)
• M2: 505,641 km (0.074 R)
• M3: 869,164 km (0.109 R)
• M4: 1,159,982 km (0.078 R)
• M5: 1,551,031 km (0.102 R)
• M6: 1,961,228 km (0.09 R)
• M7: 2,620,057 km (0.102 R)
• M8: 3,074,685 km (0.108 R)
• M9: 3,684,596 km (0.058 R)
• M10: 4,142,215 km (0.114 R)
• M11: 5,066,581 km (0.095 R)
• M12: 5,412,601 km (0.049 R)
• M13: 5,975,837 km (0.113 R)
• M14: 6,957,647 km (0.052 R)
• M15: 7,385,946 km (0.096 R)
• M16: 10,293,231 km (0.062 R)
• M17: 10,849,885 km (0.067 R)
• M18: 12,689,191 km (0.096 R)
• M19: 13,080,539 km (0.11 R)
• M20: 14,356,010 km (0.107 R)
• M21: 15,379,259 km (0.068 R)
• M22: 16,508,125 km (0.1 R)
• M23: 17,751,882 km (0.096 R)
• M24: 19,057,123 km (0.063 R)
• M25: 19,635,618 km (0.103 R)
• M26: 20,159,659 km (0.113 R)
• M27: 25,073,950 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 375 - 20,165 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit