🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.3

Radius: 8.7

Gravity: 12.04 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.39 AU - 0.61 AU

Year: 249 Days

Day: 12.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 30,241,359 km

• M1: 110,403 km (0.102 R)
• M2: 504,743 km (0.069 R)
• M3: 873,502 km (0.106 R)
• M4: 1,300,305 km (0.043 R)
• M5: 1,598,154 km (0.099 R)
• M6: 1,949,111 km (0.111 R)
• M7: 2,268,353 km (0.115 R)
• M8: 2,761,128 km (0.03 R)
• M9: 3,104,156 km (0.116 R)
• M10: 3,409,784 km (0.074 R)
• M11: 3,948,337 km (0.108 R)
• M12: 4,231,825 km (0.111 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703

Radius: 12

Gravity: 4.88 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 0.6 AU - 0.7 AU

Year: 368 Days

Day: 13 Hours

Environment

Temp: -163 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 30,241,359 km

• M1: 149,299 km (0.091 R)
• M2: 526,585 km (0.071 R)
• M3: 968,646 km (0.116 R)
• M4: 1,611,468 km (0.118 R)
• M5: 2,140,446 km (0.063 R)
• M6: 2,714,753 km (0.057 R)
• M7: 3,189,576 km (0.069 R)
• M8: 4,018,947 km (0.12 R)
• M9: 4,724,301 km (0.099 R)
• M10: 5,152,450 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.4

Radius: 14.4

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.31 AU - 2.09 AU

Year: 1558 Days

Day: 14.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 30,241,359 km

• M1: 179,517 km (0.099 R)
• M2: 701,614 km (0.093 R)
• M3: 1,194,240 km (0.076 R)
• M4: 1,662,481 km (0.107 R)
• M5: 2,119,951 km (0.106 R)
• M6: 3,004,524 km (0.094 R)
• M7: 3,711,673 km (0.049 R)
• M8: 4,547,177 km (0.086 R)
• M9: 5,185,511 km (0.087 R)
• M10: 5,860,347 km (0.113 R)
• M11: 7,020,778 km (0.094 R)
• M12: 8,950,740 km (0.088 R)
• M13: 11,534,295 km (0.112 R)
• M14: 12,458,660 km (0.113 R)
• M15: 13,075,751 km (0.09 R)

Asteroid Belt

Center: 2.51 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 951.4

Radius: 11.8

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 2.58 AU - 4.06 AU

Year: 4252 Days

Day: 11.3 Hours

Environment

Temp: -215 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 30,241,359 km

• M1: 146,756 km (0.114 R)
• M2: 611,406 km (0.095 R)
• M3: 1,238,072 km (0.103 R)
• M4: 1,721,124 km (0.103 R)
• M5: 2,360,505 km (0.045 R)
• M6: 2,962,935 km (0.114 R)
• M7: 3,516,747 km (0.108 R)
• M8: 4,281,341 km (0.085 R)
• M9: 5,045,338 km (0.103 R)
• M10: 5,545,892 km (0.102 R)
• M11: 6,358,957 km (0.091 R)
• M12: 7,816,040 km (0.112 R)
• M13: 9,443,515 km (0.049 R)
• M14: 10,963,579 km (0.09 R)
• M15: 12,145,103 km (0.082 R)
• M16: 12,944,704 km (0.028 R)
• M17: 16,983,996 km (0.117 R)
• M18: 21,649,804 km (0.032 R)
• M19: 23,125,587 km (0.045 R)
• M20: 24,588,504 km (0.026 R)
• M21: 25,302,685 km (0.104 R)
• M22: 26,112,458 km (0.109 R)
• M23: 26,939,285 km (0.114 R)
• M24: 29,170,837 km (0.095 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 253 - 17,262 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit