🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 697.8

Radius: 11.3

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.51 AU - 0.79 AU

Year: 349 Days

Day: 12.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 20,846,099 km

• M1: 140,622 km (0.103 R)
• M2: 641,476 km (0.12 R)
• M3: 1,074,113 km (0.069 R)
• M4: 1,582,297 km (0.117 R)
• M5: 2,004,462 km (0.05 R)
• M6: 2,474,798 km (0.107 R)
• M7: 2,987,170 km (0.101 R)
• M8: 3,616,529 km (0.113 R)
• M9: 4,453,529 km (0.085 R)
• M10: 4,831,413 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.2

Radius: 10.5

Gravity: 3.82 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 0.91 AU - 1.29 AU

Year: 769 Days

Day: 7.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 22.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 20,846,099 km

• M1: 132,544 km (0.046 R)
• M2: 872,904 km (0.066 R)
• M3: 1,309,430 km (0.107 R)
• M4: 2,438,146 km (0.098 R)
• M5: 2,959,644 km (0.087 R)
• M6: 3,674,273 km (0.077 R)
• M7: 4,227,037 km (0.077 R)
• M8: 4,753,323 km (0.106 R)
• M9: 5,082,887 km (0.098 R)
• M10: 5,445,662 km (0.066 R)
• M11: 6,359,705 km (0.059 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 952.8

Radius: 13.7

Gravity: 5.08 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.1 AU - 1.16 AU

Year: 801 Days

Day: 12.7 Hours

Environment

Temp: -173 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 20,846,099 km

• M1: 170,392 km (0.087 R)
• M2: 614,997 km (0.112 R)
• M3: 1,152,951 km (0.054 R)
• M4: 1,625,231 km (0.112 R)
• M5: 2,177,397 km (0.12 R)
• M6: 2,613,924 km (0.101 R)
• M7: 3,083,212 km (0.095 R)
• M8: 3,742,340 km (0.103 R)
• M9: 4,477,165 km (0.096 R)
• M10: 5,382,980 km (0.112 R)
• M11: 6,990,110 km (0.108 R)
• M12: 7,829,653 km (0.089 R)
• M13: 8,496,112 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 884.8

Radius: 14.3

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.98 AU - 1.32 AU

Year: 822 Days

Day: 9 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 20,846,099 km

• M1: 177,872 km (0.105 R)
• M2: 645,365 km (0.114 R)
• M3: 1,190,799 km (0.086 R)
• M4: 1,835,117 km (0.064 R)
• M5: 2,303,358 km (0.078 R)
• M6: 2,864,799 km (0.11 R)
• M7: 3,736,207 km (0.109 R)
• M8: 4,251,272 km (0.094 R)
• M9: 4,707,845 km (0.1 R)
• M10: 5,503,257 km (0.097 R)
• M11: 5,985,411 km (0.093 R)
• M12: 7,244,875 km (0.026 R)
• M13: 7,850,298 km (0.094 R)
• M14: 8,621,176 km (0.082 R)
• M15: 9,274,021 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 991.7

Radius: 11.1

Gravity: 8.05 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.63 AU - 2.11 AU

Year: 1705 Days

Day: 11.1 Hours

Environment

Temp: -207 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 20,846,099 km

• M1: 138,228 km (0.099 R)
• M2: 485,744 km (0.105 R)
• M3: 853,157 km (0.078 R)
• M4: 1,269,488 km (0.114 R)
• M5: 1,685,519 km (0.052 R)
• M6: 2,180,389 km (0.057 R)
• M7: 3,200,497 km (0.118 R)
• M8: 4,452,781 km (0.077 R)
• M9: 5,858,851 km (0.093 R)
• M10: 6,233,444 km (0.102 R)
• M11: 6,624,044 km (0.069 R)
• M12: 7,368,593 km (0.109 R)
• M13: 8,796,804 km (0.114 R)
• M14: 9,800,007 km (0.083 R)
• M15: 12,931,090 km (0.032 R)
• M16: 13,311,069 km (0.075 R)
• M17: 15,418,155 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.4

Radius: 10.1

Gravity: 4.68 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.2 AU - 4 AU

Year: 4555 Days

Day: 7.7 Hours

Environment

Temp: -221 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 20,846,099 km

• M1: 125,662 km (0.098 R)
• M2: 555,457 km (0.028 R)
• M3: 1,274,125 km (0.093 R)
• M4: 1,980,227 km (0.076 R)
• M5: 2,610,184 km (0.115 R)
• M6: 3,368,794 km (0.049 R)
• M7: 4,313,206 km (0.083 R)
• M8: 8,136,479 km (0.069 R)
• M9: 9,508,141 km (0.092 R)
• M10: 9,823,943 km (0.082 R)
• M11: 10,228,455 km (0.097 R)
• M12: 10,686,374 km (0.102 R)
• M13: 12,188,786 km (0.118 R)
• M14: 13,726,951 km (0.045 R)
• M15: 16,047,962 km (0.111 R)
• M16: 23,470,709 km (0.1 R)
• M17: 24,933,926 km (0.039 R)

Planet 7 - Ice Giant

Semi-Major Axis: 6.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 42.7

Radius: 5.5

Gravity: 1.41 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 6.58 AU - 6.76 AU

Year: 11487 Days

Day: 16.7 Hours

Environment

Temp: -223 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 20,846,099 km

• M1: 68,366 km (0.115 R)
• M2: 1,629,869 km (0.079 R)
• M3: 1,899,295 km (0.118 R)
• M4: 2,366,190 km (0.101 R)
• M5: 2,681,243 km (0.112 R)
• M6: 3,092,188 km (0.097 R)
• M7: 4,059,787 km (0.115 R)
• M8: 5,116,696 km (0.116 R)
• M9: 8,284,880 km (0.043 R)
• M10: 8,729,185 km (0.083 R)
• M11: 10,235,038 km (0.095 R)
• M12: 10,666,777 km (0.061 R)
• M13: 12,604,668 km (0.108 R)
• M14: 13,609,517 km (0.113 R)
• M15: 16,247,675 km (0.112 R)
• M16: 17,325,977 km (0.049 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 18,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit