🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.8

Radius: 12

Gravity: 3.17 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.61 AU - 0.81 AU

Year: 386 Days

Day: 12.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 25,783,262 km

• M1: 149,299 km (0.11 R)
• M2: 606,021 km (0.104 R)
• M3: 1,481,169 km (0.093 R)
• M4: 2,416,006 km (0.11 R)
• M5: 2,855,973 km (0.059 R)
• M6: 3,594,388 km (0.103 R)
• M7: 4,390,398 km (0.11 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.8

Radius: 10

Gravity: 8.27 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.06 AU - 1.24 AU

Year: 796 Days

Day: 9.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 25,783,262 km

• M1: 124,316 km (0.092 R)
• M2: 450,290 km (0.093 R)
• M3: 766,839 km (0.091 R)
• M4: 1,123,330 km (0.106 R)
• M5: 1,600,398 km (0.032 R)
• M6: 2,029,146 km (0.069 R)
• M7: 2,356,765 km (0.117 R)
• M8: 2,767,860 km (0.068 R)
• M9: 3,253,604 km (0.069 R)
• M10: 3,691,327 km (0.081 R)
• M11: 4,009,971 km (0.084 R)
• M12: 4,379,926 km (0.103 R)
• M13: 5,396,743 km (0.066 R)
• M14: 7,817,386 km (0.111 R)
• M15: 8,870,855 km (0.103 R)
• M16: 9,362,284 km (0.065 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 837.1

Radius: 14.1

Gravity: 4.21 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.52 AU - 1.68 AU

Year: 1307 Days

Day: 7.6 Hours

Environment

Temp: -177 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 25,783,262 km

• M1: 175,478 km (0.109 R)
• M2: 691,591 km (0.092 R)
• M3: 2,016,878 km (0.109 R)
• M4: 2,586,846 km (0.111 R)
• M5: 3,572,846 km (0.105 R)
• M6: 4,415,830 km (0.112 R)
• M7: 5,096,500 km (0.091 R)
• M8: 6,570,937 km (0.082 R)
• M9: 7,460,446 km (0.091 R)
• M10: 8,285,328 km (0.094 R)
• M11: 9,890,962 km (0.105 R)
• M12: 10,853,026 km (0.112 R)
• M13: 12,318,487 km (0.116 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246

Radius: 8

Gravity: 3.84 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 1.41 AU - 1.79 AU

Year: 1307 Days

Day: 5.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 25,783,262 km

• M1: 99,483 km (0.107 R)
• M2: 352,901 km (0.106 R)
• M3: 770,130 km (0.087 R)
• M4: 1,229,994 km (0.117 R)
• M5: 1,688,960 km (0.072 R)
• M6: 2,126,983 km (0.076 R)
• M7: 2,570,690 km (0.09 R)
• M8: 2,949,023 km (0.119 R)
• M9: 3,350,544 km (0.063 R)
• M10: 3,600,222 km (0.094 R)
• M11: 3,952,525 km (0.106 R)
• M12: 4,392,493 km (0.1 R)
• M13: 5,314,464 km (0.097 R)
• M14: 5,970,451 km (0.094 R)
• M15: 6,380,798 km (0.08 R)
• M16: 7,258,189 km (0.109 R)
• M17: 7,942,899 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362

Radius: 9.2

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.38 AU - 2.12 AU

Year: 1495 Days

Day: 13 Hours

Environment

Temp: -185 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 25,783,262 km

• M1: 114,442 km (0.063 R)
• M2: 417,827 km (0.101 R)
• M3: 1,264,700 km (0.117 R)
• M4: 1,606,980 km (0.106 R)
• M5: 3,377,322 km (0.114 R)
• M6: 5,064,486 km (0.085 R)
• M7: 5,379,091 km (0.094 R)
• M8: 6,025,952 km (0.087 R)
• M9: 6,747,313 km (0.049 R)
• M10: 7,128,937 km (0.106 R)
• M11: 8,173,130 km (0.098 R)
• M12: 8,745,940 km (0.103 R)
• M13: 9,056,505 km (0.107 R)
• M14: 10,217,684 km (0.045 R)
• M15: 10,562,358 km (0.119 R)
• M16: 10,882,497 km (0.111 R)

Planet 6 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 136.6

Radius: 10.5

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.47 AU - 2.37 AU

Year: 1718 Days

Day: 13.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 25,783,262 km

• M1: 133,591 km (0.12 R)
• M2: 502,350 km (0.112 R)
• M3: 846,724 km (0.094 R)
• M4: 1,294,770 km (0.073 R)
• M5: 1,953,150 km (0.09 R)
• M6: 2,407,030 km (0.109 R)
• M7: 3,232,960 km (0.079 R)
• M8: 4,847,121 km (0.11 R)
• M9: 6,179,589 km (0.051 R)
• M10: 6,617,013 km (0.083 R)
• M11: 7,030,502 km (0.108 R)
• M12: 8,152,336 km (0.045 R)

Planet 7 - Gas Giant

Semi-Major Axis: 3.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.2

Radius: 13.6

Gravity: 3.4 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.29 AU - 3.59 AU

Year: 4120 Days

Day: 9.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 25,783,262 km

• M1: 172,486 km (0.12 R)
• M2: 619,335 km (0.096 R)
• M3: 1,324,839 km (0.027 R)
• M4: 2,177,397 km (0.109 R)
• M5: 3,749,970 km (0.08 R)
• M6: 4,315,450 km (0.103 R)
• M7: 5,244,752 km (0.041 R)
• M8: 5,674,098 km (0.118 R)
• M9: 6,604,447 km (0.091 R)
• M10: 8,730,831 km (0.104 R)
• M11: 9,650,110 km (0.113 R)
• M12: 12,559,639 km (0.117 R)
• M13: 14,240,371 km (0.099 R)
• M14: 16,066,512 km (0.088 R)
• M15: 21,240,803 km (0.051 R)
• M16: 25,783,193 km (0.117 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 267 - 13,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit