🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.4

Radius: 13.8

Gravity: 4.81 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.45 AU - 0.61 AU

Year: 257 Days

Day: 12.3 Hours

Environment

Temp: -143 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 39,071,397 km

• M1: 171,589 km (0.101 R)
• M2: 664,663 km (0.097 R)
• M3: 1,247,945 km (0.067 R)
• M4: 2,147,178 km (0.115 R)
• M5: 3,028,758 km (0.115 R)
• M6: 3,643,755 km (0.099 R)
• M7: 4,127,854 km (0.104 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.8

Radius: 13.4

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 0.54 AU - 0.72 AU

Year: 333 Days

Day: 7.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (5)

Outer Limit: 39,071,397 km

• M1: 166,652 km (0.104 R)
• M2: 948,301 km (0.082 R)
• M3: 1,445,265 km (0.098 R)
• M4: 2,088,685 km (0.079 R)
• M5: 3,011,256 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.5

Radius: 8.7

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.49 AU - 0.77 AU

Year: 333 Days

Day: 9.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (7)

Outer Limit: 39,071,397 km

• M1: 108,159 km (0.102 R)
• M2: 380,427 km (0.061 R)
• M3: 652,546 km (0.115 R)
• M4: 930,349 km (0.104 R)
• M5: 1,234,781 km (0.109 R)
• M6: 2,636,662 km (0.082 R)
• M7: 2,968,321 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 867.5

Radius: 9.6

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.88 AU - 1.1 AU

Year: 657 Days

Day: 14.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 39,071,397 km

• M1: 121,623 km (0.12 R)
• M2: 470,186 km (0.085 R)
• M3: 795,113 km (0.081 R)
• M4: 1,243,009 km (0.102 R)
• M5: 1,693,448 km (0.086 R)
• M6: 2,017,926 km (0.06 R)
• M7: 2,342,403 km (0.103 R)
• M8: 2,759,632 km (0.059 R)
• M9: 3,561,028 km (0.094 R)
• M10: 4,445,151 km (0.118 R)
• M11: 4,776,062 km (0.031 R)
• M12: 5,087,973 km (0.118 R)
• M13: 5,487,699 km (0.091 R)
• M14: 5,849,726 km (0.038 R)
• M15: 6,370,925 km (0.11 R)
• M16: 6,879,258 km (0.119 R)
• M17: 8,146,651 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 740.4

Radius: 10.4

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 4.33 AU - 5.33 AU

Year: 7079 Days

Day: 7.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 2.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 39,071,397 km

• M1: 129,402 km (0.087 R)
• M2: 572,960 km (0.098 R)
• M3: 1,069,326 km (0.118 R)
• M4: 1,528,741 km (0.099 R)
• M5: 2,150,170 km (0.098 R)
• M6: 2,603,003 km (0.057 R)
• M7: 3,139,910 km (0.066 R)
• M8: 3,654,377 km (0.102 R)
• M9: 4,544,634 km (0.061 R)
• M10: 4,881,229 km (0.095 R)
• M11: 5,796,618 km (0.051 R)
• M12: 10,100,399 km (0.083 R)
• M13: 11,325,008 km (0.07 R)
• M14: 14,363,640 km (0.037 R)
• M15: 15,973,612 km (0.099 R)
• M16: 16,558,091 km (0.039 R)
• M17: 17,089,313 km (0.092 R)
• M18: 21,522,346 km (0.072 R)
• M19: 22,315,514 km (0.108 R)
• M20: 27,582,257 km (0.048 R)
• M21: 28,993,863 km (0.032 R)
• M22: 31,351,675 km (0.117 R)
• M23: 33,517,253 km (0.107 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: 470 - 15,601 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit