🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 940

Radius: 13.5

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.83 AU - 0.89 AU

Year: 515 Days

Day: 6.9 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 20,705,625 km

• M1: 167,849 km (0.029 R)
• M2: 635,941 km (0.095 R)
• M3: 2,483,624 km (0.111 R)
• M4: 4,944,958 km (0.101 R)
• M5: 7,095,277 km (0.118 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 103.6

Radius: 15

Gravity: 0.46 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.18 AU - 1.8 AU

Year: 1174 Days

Day: 9.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 69.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 20,705,625 km

• M1: 197,918 km (0.103 R)
• M2: 803,041 km (0.074 R)
• M3: 1,375,253 km (0.064 R)
• M4: 2,302,760 km (0.062 R)
• M5: 3,923,803 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.3

Radius: 14

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 2.68 AU - 3.24 AU

Year: 3288 Days

Day: 10.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 42.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 20,705,625 km

• M1: 243,396 km (0.034 R)
• M2: 784,790 km (0.103 R)
• M3: 1,327,532 km (0.062 R)
• M4: 1,806,095 km (0.076 R)
• M5: 4,664,462 km (0.092 R)
• M6: 5,102,035 km (0.082 R)
• M7: 6,256,482 km (0.096 R)
• M8: 7,245,174 km (0.069 R)
• M9: 7,748,721 km (0.101 R)
• M10: 8,456,618 km (0.053 R)
• M11: 10,877,860 km (0.054 R)
• M12: 11,652,627 km (0.062 R)
• M13: 12,385,208 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 486.6

Radius: 12.3

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 3.88 AU - 4.04 AU

Year: 5088 Days

Day: 11.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 51 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (21)

Outer Limit: 20,705,625 km

• M1: 153,039 km (0.114 R)
• M2: 716,723 km (0.051 R)
• M3: 1,227,750 km (0.114 R)
• M4: 1,617,003 km (0.12 R)
• M5: 2,146,879 km (0.114 R)
• M6: 3,169,380 km (0.112 R)
• M7: 4,234,218 km (0.114 R)
• M8: 5,067,777 km (0.064 R)
• M9: 6,457,841 km (0.105 R)
• M10: 7,258,489 km (0.084 R)
• M11: 8,160,115 km (0.026 R)
• M12: 10,871,726 km (0.114 R)
• M13: 12,240,397 km (0.04 R)
• M14: 12,917,178 km (0.095 R)
• M15: 14,292,730 km (0.08 R)
• M16: 15,595,578 km (0.081 R)
• M17: 17,817,854 km (0.116 R)
• M18: 20,646,152 km (0.115 R)
• M19: 22,882,490 km (0.112 R)
• M20: 23,761,378 km (0.062 R)
• M21: 26,853,715 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 208.5

Radius: 14.4

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3 AU - 4.98 AU

Year: 5146 Days

Day: 10.7 Hours

Environment

Temp: -202 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 20,705,625 km

• M1: 183,706 km (0.11 R)
• M2: 903,422 km (0.117 R)
• M3: 1,552,826 km (0.11 R)
• M4: 2,854,178 km (0.047 R)
• M5: 3,557,138 km (0.108 R)
• M6: 7,433,069 km (0.082 R)
• M7: 8,666,653 km (0.075 R)
• M8: 9,332,813 km (0.089 R)
• M9: 12,651,941 km (0.091 R)
• M10: 13,602,934 km (0.07 R)
• M11: 14,944,229 km (0.118 R)
• M12: 16,058,883 km (0.094 R)
• M13: 16,689,737 km (0.097 R)
• M14: 19,617,068 km (0.073 R)
• M15: 20,582,722 km (0.119 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 17,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit