🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.47 AU - 0.63 AU

Year: 178 Days

Day: 40 Hours

Environment

Temp: 29 °C

Axial Tilt: 39.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 38,301,756 km

• M1: 38,746 km (0.105 R)
• M2: 162,164 km (0.094 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.3

Radius: 13.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 2.63 AU - 2.93 AU

Year: 2024 Days

Day: 9 Hours

Environment

Temp: -131 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (12)

Outer Limit: 38,301,756 km

• M1: 162,912 km (0.117 R)
• M2: 850,314 km (0.07 R)
• M3: 1,497,624 km (0.118 R)
• M4: 1,906,774 km (0.093 R)
• M5: 2,973,258 km (0.034 R)
• M6: 3,528,415 km (0.067 R)
• M7: 4,456,221 km (0.075 R)
• M8: 5,322,393 km (0.067 R)
• M9: 6,145,331 km (0.068 R)
• M10: 7,122,953 km (0.117 R)
• M11: 8,201,554 km (0.109 R)
• M12: 10,004,806 km (0.116 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 576.6

Radius: 12.3

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 5.15 AU - 6.47 AU

Year: 6114 Days

Day: 6.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 38,301,756 km

• M1: 153,338 km (0.082 R)
• M2: 684,709 km (0.087 R)
• M3: 1,256,622 km (0.039 R)
• M4: 1,666,819 km (0.104 R)
• M5: 2,152,713 km (0.101 R)
• M6: 2,556,927 km (0.089 R)
• M7: 2,993,154 km (0.046 R)
• M8: 3,652,432 km (0.078 R)
• M9: 4,088,510 km (0.084 R)
• M10: 5,434,591 km (0.034 R)
• M11: 6,257,529 km (0.082 R)
• M12: 6,885,092 km (0.043 R)
• M13: 8,539,944 km (0.088 R)
• M14: 11,330,393 km (0.094 R)
• M15: 12,416,174 km (0.061 R)
• M16: 14,794,182 km (0.068 R)
• M17: 17,269,728 km (0.026 R)
• M18: 18,505,855 km (0.078 R)
• M19: 19,111,577 km (0.106 R)
• M20: 22,492,339 km (0.113 R)
• M21: 23,105,092 km (0.101 R)
• M22: 27,885,342 km (0.088 R)
• M23: 28,771,410 km (0.104 R)
• M24: 30,786,494 km (0.044 R)
• M25: 32,406,788 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 773.2

Radius: 11.9

Gravity: 5.46 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 5.81 AU - 6.57 AU

Year: 6723 Days

Day: 9.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (25)

Outer Limit: 38,301,756 km

• M1: 147,952 km (0.101 R)
• M2: 543,339 km (0.115 R)
• M3: 967,749 km (0.104 R)
• M4: 1,433,746 km (0.074 R)
• M5: 1,928,167 km (0.1 R)
• M6: 2,308,445 km (0.116 R)
• M7: 2,974,754 km (0.062 R)
• M8: 3,398,116 km (0.076 R)
• M9: 4,473,874 km (0.114 R)
• M10: 5,268,837 km (0.091 R)
• M11: 6,122,592 km (0.119 R)
• M12: 6,884,344 km (0.113 R)
• M13: 9,066,229 km (0.073 R)
• M14: 10,338,410 km (0.092 R)
• M15: 10,723,026 km (0.037 R)
• M16: 11,368,241 km (0.108 R)
• M17: 14,627,530 km (0.103 R)
• M18: 16,373,188 km (0.107 R)
• M19: 19,609,588 km (0.045 R)
• M20: 20,575,093 km (0.118 R)
• M21: 24,670,783 km (0.108 R)
• M22: 29,471,977 km (0.114 R)
• M23: 33,693,480 km (0.097 R)
• M24: 35,294,027 km (0.103 R)
• M25: 36,944,690 km (0.068 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 16,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit