🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.1

Radius: 8.9

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.43 AU - 0.59 AU

Year: 256 Days

Day: 12.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 45.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 40,600,299 km

• M1: 110,702 km (0.116 R)
• M2: 452,085 km (0.03 R)
• M3: 867,668 km (0.079 R)
• M4: 1,324,988 km (0.083 R)
• M5: 1,637,648 km (0.081 R)
• M6: 1,971,700 km (0.097 R)
• M7: 2,538,077 km (0.096 R)
• M8: 3,523,628 km (0.114 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694.4

Radius: 11.8

Gravity: 4.99 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.74 AU - 1.06 AU

Year: 600 Days

Day: 8.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 40,600,299 km

• M1: 146,756 km (0.12 R)
• M2: 575,952 km (0.108 R)
• M3: 977,173 km (0.077 R)
• M4: 1,458,430 km (0.098 R)
• M5: 2,161,091 km (0.114 R)
• M6: 2,606,892 km (0.108 R)
• M7: 3,162,200 km (0.116 R)
• M8: 3,740,695 km (0.061 R)
• M9: 4,283,286 km (0.116 R)
• M10: 4,845,176 km (0.061 R)
• M11: 5,455,834 km (0.086 R)
• M12: 5,891,015 km (0.108 R)
• M13: 7,337,776 km (0.113 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.8

Radius: 11.2

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.75 AU - 1.13 AU

Year: 641 Days

Day: 7.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 9.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 40,600,299 km

• M1: 141,968 km (0.067 R)
• M2: 793,916 km (0.119 R)
• M3: 1,170,155 km (0.11 R)
• M4: 1,608,776 km (0.093 R)
• M5: 1,972,747 km (0.094 R)
• M6: 2,751,105 km (0.118 R)
• M7: 4,223,746 km (0.09 R)
• M8: 4,643,368 km (0.118 R)
• M9: 4,992,530 km (0.107 R)
• M10: 6,530,246 km (0.093 R)
• M11: 6,888,533 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231

Radius: 13.7

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 1.01 AU - 1.07 AU

Year: 746 Days

Day: 6.1 Hours

Environment

Temp: -172 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (8)

Outer Limit: 40,600,299 km

• M1: 170,691 km (0.066 R)
• M2: 610,958 km (0.075 R)
• M3: 1,089,222 km (0.075 R)
• M4: 1,578,407 km (0.099 R)
• M5: 2,080,607 km (0.081 R)
• M6: 2,640,552 km (0.119 R)
• M7: 3,976,012 km (0.055 R)
• M8: 5,014,072 km (0.12 R)

Asteroid Belt

Center: 2.2 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 685.7

Radius: 11

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 2.89 AU - 3.83 AU

Year: 4329 Days

Day: 6.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 40,600,299 km

• M1: 142,118 km (0.091 R)
• M2: 538,403 km (0.056 R)
• M3: 1,145,022 km (0.062 R)
• M4: 1,542,354 km (0.105 R)
• M5: 2,174,106 km (0.085 R)
• M6: 2,674,960 km (0.051 R)
• M7: 3,063,016 km (0.09 R)
• M8: 3,508,968 km (0.096 R)
• M9: 4,317,843 km (0.115 R)
• M10: 4,804,485 km (0.098 R)
• M11: 5,631,163 km (0.074 R)
• M12: 7,327,902 km (0.12 R)
• M13: 8,912,742 km (0.115 R)
• M14: 10,158,892 km (0.077 R)
• M15: 10,671,415 km (0.108 R)
• M16: 11,887,496 km (0.113 R)
• M17: 12,456,715 km (0.057 R)
• M18: 16,845,618 km (0.041 R)
• M19: 17,382,674 km (0.03 R)
• M20: 22,887,277 km (0.086 R)
• M21: 23,398,753 km (0.068 R)
• M22: 24,979,254 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.8

Radius: 9.3

Gravity: 3.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.25 AU - 3.97 AU

Year: 4821 Days

Day: 13.1 Hours

Environment

Temp: -213 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 40,600,299 km

• M1: 115,639 km (0.116 R)
• M2: 893,099 km (0.101 R)
• M3: 1,257,669 km (0.062 R)
• M4: 1,598,304 km (0.096 R)
• M5: 2,199,238 km (0.119 R)
• M6: 3,114,777 km (0.076 R)
• M7: 3,553,099 km (0.115 R)
• M8: 3,867,703 km (0.118 R)
• M9: 4,997,766 km (0.062 R)
• M10: 5,470,794 km (0.118 R)
• M11: 9,698,430 km (0.07 R)
• M12: 10,355,913 km (0.087 R)
• M13: 12,064,021 km (0.069 R)
• M14: 12,733,472 km (0.046 R)
• M15: 14,789,993 km (0.099 R)
• M16: 15,298,327 km (0.118 R)
• M17: 16,135,776 km (0.068 R)
• M18: 17,280,948 km (0.06 R)
• M19: 18,421,183 km (0.101 R)
• M20: 20,914,231 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 827.2

Radius: 14

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.32 AU - 5.02 AU

Year: 7094 Days

Day: 10.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 40,600,299 km

• M1: 174,132 km (0.12 R)
• M2: 2,013,438 km (0.117 R)
• M3: 2,665,535 km (0.088 R)
• M4: 5,600,047 km (0.054 R)
• M5: 8,819,094 km (0.074 R)
• M6: 9,715,933 km (0.106 R)
• M7: 13,745,202 km (0.085 R)
• M8: 15,137,659 km (0.055 R)
• M9: 18,919,044 km (0.075 R)
• M10: 20,486,680 km (0.111 R)
• M11: 28,006,068 km (0.097 R)
• M12: 31,962,483 km (0.063 R)
• M13: 39,876,958 km (0.116 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 345 - 15,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit