🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 22.1

Radius: 9.7

Gravity: 0.23 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 5.05 AU - 5.15 AU

Year: 5218 Days

Day: 8.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 59,117,515 km

• M1: 123,418 km (0.046 R)
• M2: 561,441 km (0.071 R)
• M3: 958,474 km (0.09 R)
• M4: 2,853,430 km (0.117 R)
• M5: 3,414,422 km (0.11 R)
• M6: 4,031,363 km (0.089 R)
• M7: 4,685,705 km (0.096 R)
• M8: 5,010,781 km (0.112 R)
• M9: 7,703,094 km (0.119 R)
• M10: 9,064,434 km (0.106 R)

Planet 2 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.9

Radius: 14.3

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 5.36 AU - 5.38 AU

Year: 5638 Days

Day: 5.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 59,117,515 km

• M1: 177,872 km (0.052 R)
• M2: 732,880 km (0.115 R)
• M3: 1,291,030 km (0.087 R)
• M4: 2,327,444 km (0.102 R)
• M5: 2,942,740 km (0.076 R)
• M6: 3,436,712 km (0.074 R)
• M7: 5,214,832 km (0.102 R)
• M8: 7,012,400 km (0.067 R)
• M9: 7,608,548 km (0.1 R)
• M10: 8,103,118 km (0.091 R)
• M11: 8,654,237 km (0.118 R)
• M12: 10,142,586 km (0.101 R)
• M13: 10,742,623 km (0.096 R)
• M14: 14,653,261 km (0.11 R)
• M15: 15,735,901 km (0.118 R)
• M16: 19,487,367 km (0.118 R)
• M17: 20,860,077 km (0.107 R)
• M18: 21,701,116 km (0.095 R)

Asteroid Belt

Center: 6.19 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 45

Radius: 10.8

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 5.73 AU - 8.27 AU

Year: 8390 Days

Day: 10.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 59,117,515 km

• M1: 137,780 km (0.062 R)
• M2: 599,887 km (0.096 R)
• M3: 957,576 km (0.117 R)
• M4: 1,558,959 km (0.11 R)
• M5: 2,179,791 km (0.116 R)
• M6: 3,068,402 km (0.075 R)
• M7: 3,551,902 km (0.036 R)
• M8: 4,262,193 km (0.081 R)
• M9: 5,064,486 km (0.116 R)
• M10: 6,090,578 km (0.114 R)
• M11: 6,586,046 km (0.112 R)
• M12: 11,030,300 km (0.089 R)
• M13: 12,579,087 km (0.092 R)
• M14: 13,211,736 km (0.099 R)
• M15: 16,299,885 km (0.107 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 836.4

Radius: 12.5

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 8.28 AU - 9.88 AU

Year: 12395 Days

Day: 13.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 59,117,515 km

• M1: 157,527 km (0.063 R)
• M2: 891,753 km (0.079 R)
• M3: 1,368,372 km (0.098 R)
• M4: 2,217,040 km (0.096 R)
• M5: 3,239,991 km (0.066 R)
• M6: 5,076,005 km (0.054 R)
• M7: 6,923,838 km (0.045 R)
• M8: 8,933,536 km (0.12 R)
• M9: 9,388,314 km (0.037 R)
• M10: 10,072,724 km (0.093 R)
• M11: 11,132,326 km (0.076 R)
• M12: 13,277,110 km (0.106 R)
• M13: 13,803,695 km (0.104 R)
• M14: 18,048,385 km (0.101 R)
• M15: 18,450,653 km (0.103 R)
• M16: 21,617,341 km (0.105 R)
• M17: 22,346,780 km (0.106 R)
• M18: 24,340,022 km (0.088 R)
• M19: 30,005,743 km (0.104 R)
• M20: 30,457,378 km (0.078 R)
• M21: 40,611,035 km (0.101 R)
• M22: 48,661,046 km (0.107 R)
• M23: 52,647,979 km (0.102 R)
• M24: 56,332,425 km (0.051 R)
• M25: 58,764,437 km (0.069 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 19,817 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit