🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.23 AU - 1.71 AU

Year: 814 Days

Day: 21 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 29,414,807 km

• M1: 1,010,384 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 565

Radius: 12.5

Gravity: 3.62 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.73 AU - 3.61 AU

Year: 2577 Days

Day: 7 Hours

Environment

Temp: -163 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 29,414,807 km

• M1: 155,731 km (0.03 R)
• M2: 662,419 km (0.041 R)
• M3: 1,185,414 km (0.087 R)
• M4: 1,640,939 km (0.11 R)
• M5: 2,053,231 km (0.063 R)
• M6: 2,493,647 km (0.039 R)
• M7: 3,257,494 km (0.069 R)
• M8: 3,731,719 km (0.094 R)
• M9: 4,820,343 km (0.057 R)
• M10: 5,250,287 km (0.114 R)
• M11: 5,730,646 km (0.117 R)
• M12: 6,240,326 km (0.112 R)
• M13: 6,697,197 km (0.11 R)
• M14: 9,430,500 km (0.094 R)
• M15: 9,925,370 km (0.086 R)
• M16: 10,814,280 km (0.079 R)
• M17: 15,289,501 km (0.118 R)
• M18: 15,726,925 km (0.1 R)
• M19: 17,403,019 km (0.029 R)
• M20: 18,203,069 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.3

Radius: 11.6

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 4.17 AU - 4.17 AU

Year: 3888 Days

Day: 11.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (14)

Outer Limit: 29,414,807 km

• M1: 144,362 km (0.054 R)
• M2: 518,357 km (0.071 R)
• M3: 911,649 km (0.072 R)
• M4: 1,297,462 km (0.092 R)
• M5: 1,745,658 km (0.119 R)
• M6: 2,480,482 km (0.082 R)
• M7: 3,048,655 km (0.102 R)
• M8: 4,756,315 km (0.094 R)
• M9: 5,332,267 km (0.108 R)
• M10: 5,885,330 km (0.047 R)
• M11: 6,306,897 km (0.089 R)
• M12: 7,832,645 km (0.092 R)
• M13: 9,029,279 km (0.051 R)
• M14: 9,816,612 km (0.076 R)

Asteroid Belt

Center: 5.27 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.2

Radius: 8.5

Gravity: 4.09 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.13 AU - 7.59 AU

Year: 7323 Days

Day: 11.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 146.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 29,414,807 km

• M1: 106,065 km (0.091 R)
• M2: 401,072 km (0.103 R)
• M3: 912,996 km (0.11 R)
• M4: 2,009,698 km (0.119 R)
• M5: 3,090,842 km (0.086 R)
• M6: 3,703,744 km (0.096 R)
• M7: 4,955,429 km (0.118 R)
• M8: 6,186,620 km (0.064 R)
• M9: 7,574,888 km (0.057 R)
• M10: 8,493,718 km (0.101 R)
• M11: 9,280,902 km (0.12 R)
• M12: 9,817,959 km (0.12 R)
• M13: 10,684,729 km (0.081 R)
• M14: 12,470,479 km (0.105 R)
• M15: 13,590,817 km (0.104 R)
• M16: 14,229,450 km (0.066 R)
• M17: 17,415,287 km (0.081 R)
• M18: 18,424,623 km (0.067 R)
• M19: 24,371,737 km (0.1 R)
• M20: 24,918,517 km (0.076 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: 536 - 14,776 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit