🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.48 AU - 0.62 AU

Year: 268 Days

Day: 33.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 0.5 AU - 0.8 AU

Year: 344 Days

Day: 36.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 1.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 55.7

Radius: 10.1

Gravity: 0.55 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.29 AU - 1.61 AU

Year: 1145 Days

Day: 14.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 22,175,398 km

• M1: 125,662 km (0.109 R)
• M2: 491,878 km (0.087 R)
• M3: 848,220 km (0.073 R)
• M4: 1,548,039 km (0.084 R)
• M5: 1,869,973 km (0.118 R)
• M6: 2,364,245 km (0.083 R)
• M7: 2,903,844 km (0.109 R)
• M8: 3,604,561 km (0.088 R)
• M9: 4,840,688 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.2

Radius: 10.4

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.68 AU - 1.72 AU

Year: 1454 Days

Day: 9.4 Hours

Environment

Temp: -173 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 22,175,398 km

• M1: 129,402 km (0.095 R)
• M2: 494,122 km (0.062 R)
• M3: 970,441 km (0.119 R)
• M4: 1,426,565 km (0.109 R)
• M5: 1,906,625 km (0.084 R)
• M6: 2,543,014 km (0.107 R)
• M7: 2,876,617 km (0.096 R)
• M8: 3,918,866 km (0.105 R)
• M9: 4,441,561 km (0.12 R)
• M10: 4,888,559 km (0.119 R)
• M11: 5,451,646 km (0.114 R)
• M12: 7,036,785 km (0.101 R)
• M13: 8,939,221 km (0.065 R)
• M14: 10,643,141 km (0.1 R)
• M15: 10,987,515 km (0.094 R)
• M16: 11,553,892 km (0.099 R)
• M17: 12,630,099 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.4

Radius: 12.5

Gravity: 5.54 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.6 AU - 2.66 AU

Year: 2798 Days

Day: 9.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 130.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 22,175,398 km

• M1: 155,881 km (0.12 R)
• M2: 659,876 km (0.107 R)
• M3: 1,289,085 km (0.053 R)
• M4: 2,215,993 km (0.095 R)
• M5: 3,720,050 km (0.099 R)
• M6: 4,211,928 km (0.104 R)
• M7: 4,864,324 km (0.109 R)
• M8: 6,064,249 km (0.085 R)
• M9: 8,374,339 km (0.059 R)
• M10: 8,863,225 km (0.087 R)
• M11: 9,936,590 km (0.092 R)
• M12: 12,163,803 km (0.114 R)
• M13: 12,610,203 km (0.107 R)
• M14: 13,822,095 km (0.1 R)
• M15: 14,957,693 km (0.073 R)
• M16: 16,261,588 km (0.096 R)
• M17: 19,154,362 km (0.077 R)
• M18: 21,651,150 km (0.109 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 177 - 19,758 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit