🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.47 AU - 0.63 AU

Year: 143 Days

Day: 16.4 Hours

Environment

Temp: 213 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 50,111,093 km

• M1: 61,485 km (0.049 R)
• M2: 98,435 km (0.062 R)

Planet 2 - Gas Giant

Semi-Major Axis: 6.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 444.2

Radius: 10.2

Gravity: 4.27 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.28 AU - 7.96 AU

Year: 5959 Days

Day: 10.3 Hours

Environment

Temp: -149 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 50,111,093 km

• M1: 135,236 km (0.078 R)
• M2: 496,815 km (0.108 R)
• M3: 862,581 km (0.081 R)
• M4: 1,681,779 km (0.065 R)
• M5: 2,618,711 km (0.115 R)
• M6: 3,321,671 km (0.097 R)
• M7: 3,961,651 km (0.115 R)
• M8: 6,931,169 km (0.075 R)
• M9: 7,511,159 km (0.12 R)
• M10: 8,197,365 km (0.114 R)
• M11: 8,575,100 km (0.111 R)
• M12: 9,653,102 km (0.094 R)
• M13: 10,333,323 km (0.109 R)
• M14: 10,864,246 km (0.115 R)
• M15: 11,694,514 km (0.094 R)
• M16: 12,173,826 km (0.11 R)
• M17: 14,936,151 km (0.094 R)
• M18: 18,282,356 km (0.065 R)
• M19: 20,540,984 km (0.114 R)
• M20: 22,462,419 km (0.049 R)
• M21: 23,429,121 km (0.086 R)
• M22: 23,808,202 km (0.07 R)
• M23: 28,424,343 km (0.11 R)
• M24: 29,379,077 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.1

Radius: 11.6

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 9.89 AU - 11.95 AU

Year: 12624 Days

Day: 12.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 41.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 50,111,093 km

• M1: 144,661 km (0.083 R)
• M2: 690,993 km (0.08 R)
• M3: 1,183,469 km (0.099 R)
• M4: 1,576,014 km (0.096 R)
• M5: 1,939,985 km (0.117 R)
• M6: 2,864,500 km (0.103 R)
• M7: 4,429,743 km (0.096 R)
• M8: 5,844,639 km (0.114 R)
• M9: 7,838,629 km (0.113 R)
• M10: 9,013,571 km (0.077 R)
• M11: 9,893,356 km (0.096 R)
• M12: 12,817,695 km (0.111 R)
• M13: 13,304,187 km (0.069 R)
• M14: 14,444,273 km (0.108 R)
• M15: 16,990,728 km (0.064 R)
• M16: 17,504,148 km (0.106 R)
• M17: 18,716,638 km (0.079 R)
• M18: 22,339,300 km (0.081 R)
• M19: 30,614,007 km (0.102 R)
• M20: 32,595,880 km (0.044 R)
• M21: 37,426,694 km (0.12 R)
• M22: 37,922,013 km (0.079 R)
• M23: 38,547,482 km (0.028 R)
• M24: 43,119,941 km (0.064 R)
• M25: 49,069,149 km (0.036 R)

Kuiper Belt

Range: 31.4 - 50.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 17,052 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit