🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.47 AU - 0.55 AU

Year: 138 Days

Day: 46.3 Hours

Environment

Temp: 148 °C

Axial Tilt: 163.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.7

Radius: 10.3

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.85 AU - 6.37 AU

Year: 4375 Days

Day: 8.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 80,119,915 km

• M1: 128,056 km (0.074 R)
• M2: 590,612 km (0.045 R)
• M3: 1,574,518 km (0.067 R)
• M4: 2,801,071 km (0.095 R)
• M5: 4,021,789 km (0.078 R)
• M6: 4,407,452 km (0.106 R)
• M7: 6,047,195 km (0.106 R)
• M8: 6,805,506 km (0.072 R)
• M9: 8,510,772 km (0.096 R)
• M10: 8,842,880 km (0.113 R)
• M11: 9,497,969 km (0.06 R)
• M12: 18,483,864 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 243.1

Radius: 10.1

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 5.79 AU - 8.25 AU

Year: 7045 Days

Day: 9 Hours

Environment

Temp: -165 °C

Axial Tilt: 35.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 80,119,915 km

• M1: 125,662 km (0.102 R)
• M2: 533,466 km (0.093 R)
• M3: 993,779 km (0.068 R)
• M4: 3,138,863 km (0.079 R)
• M5: 3,995,310 km (0.106 R)
• M6: 5,930,808 km (0.088 R)
• M7: 7,640,562 km (0.099 R)
• M8: 8,721,107 km (0.119 R)
• M9: 9,818,856 km (0.068 R)
• M10: 10,700,736 km (0.06 R)
• M11: 13,511,979 km (0.115 R)
• M12: 14,443,076 km (0.09 R)
• M13: 14,762,916 km (0.076 R)
• M14: 17,735,576 km (0.116 R)
• M15: 18,102,390 km (0.064 R)
• M16: 19,105,443 km (0.106 R)
• M17: 21,290,919 km (0.101 R)
• M18: 22,055,064 km (0.104 R)
• M19: 22,909,268 km (0.074 R)
• M20: 23,785,463 km (0.082 R)
• M21: 24,532,555 km (0.073 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.7

Radius: 14.7

Gravity: 3.88 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 8.89 AU - 12.55 AU

Year: 13294 Days

Day: 7.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 80,119,915 km

• M1: 183,108 km (0.088 R)
• M2: 755,020 km (0.091 R)
• M3: 1,372,112 km (0.041 R)
• M4: 2,169,768 km (0.111 R)
• M5: 3,904,804 km (0.095 R)
• M6: 4,379,328 km (0.113 R)
• M7: 5,027,236 km (0.114 R)
• M8: 6,846,795 km (0.073 R)
• M9: 7,906,397 km (0.119 R)
• M10: 9,022,098 km (0.117 R)
• M11: 10,406,925 km (0.113 R)
• M12: 12,176,369 km (0.12 R)
• M13: 13,663,073 km (0.097 R)
• M14: 14,980,132 km (0.032 R)
• M15: 16,995,365 km (0.09 R)
• M16: 17,466,748 km (0.095 R)
• M17: 20,392,883 km (0.093 R)
• M18: 21,105,118 km (0.102 R)
• M19: 22,485,158 km (0.086 R)
• M20: 25,322,731 km (0.115 R)
• M21: 26,669,261 km (0.093 R)
• M22: 28,944,645 km (0.109 R)
• M23: 30,879,095 km (0.08 R)
• M24: 34,375,945 km (0.106 R)
• M25: 39,074,216 km (0.069 R)
• M26: 39,621,295 km (0.117 R)
• M27: 42,433,885 km (0.044 R)
• M28: 59,412,794 km (0.113 R)
• M29: 61,417,256 km (0.036 R)

Asteroid Belt

Center: 13.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 530.4

Radius: 5.5

Gravity: 17.53 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 12.93 AU - 19.35 AU

Year: 24559 Days

Day: 21.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 80,119,915 km

• M1: 68,366 km (0.112 R)
• M2: 244,293 km (0.025 R)
• M3: 468,690 km (0.075 R)
• M4: 944,262 km (0.105 R)
• M5: 1,319,154 km (0.093 R)
• M6: 1,769,743 km (0.119 R)
• M7: 2,476,294 km (0.101 R)
• M8: 2,945,283 km (0.054 R)
• M9: 3,298,783 km (0.119 R)
• M10: 3,741,443 km (0.077 R)
• M11: 4,090,455 km (0.074 R)
• M12: 4,323,678 km (0.104 R)
• M13: 4,780,550 km (0.075 R)
• M14: 5,115,200 km (0.116 R)
• M15: 5,999,323 km (0.116 R)
• M16: 7,122,654 km (0.114 R)
• M17: 9,201,017 km (0.047 R)
• M18: 14,893,366 km (0.102 R)
• M19: 16,425,846 km (0.101 R)
• M20: 16,930,889 km (0.058 R)
• M21: 20,565,369 km (0.096 R)
• M22: 20,857,234 km (0.107 R)
• M23: 21,349,860 km (0.07 R)
• M24: 26,595,360 km (0.045 R)
• M25: 26,941,829 km (0.064 R)
• M26: 31,984,025 km (0.059 R)
• M27: 38,203,257 km (0.094 R)
• M28: 41,054,742 km (0.099 R)
• M29: 47,515,276 km (0.047 R)
• M30: 54,435,524 km (0.061 R)
• M31: 59,798,308 km (0.11 R)
• M32: 60,194,294 km (0.118 R)
• M33: 69,792,044 km (0.097 R)
• M34: 78,687,582 km (0.091 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: 378 - 11,081 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit