🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.28 AU - 1.44 AU

Year: 555 Days

Day: 20.9 Hours

Environment

Temp: 20 °C

Axial Tilt: 38.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.46 AU - 2.34 AU

Year: 916 Days

Day: 28.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.62

Radius: 1.21

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.78 AU - 2.92 AU

Year: 1683 Days

Day: 18.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 356.2

Radius: 8.7

Gravity: 4.71 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 6.6 AU - 6.78 AU

Year: 6054 Days

Day: 9.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 36.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (22)

Outer Limit: 54,549,991 km

• M1: 108,309 km (0.101 R)
• M2: 446,849 km (0.106 R)
• M3: 1,068,877 km (0.11 R)
• M4: 1,422,377 km (0.079 R)
• M5: 2,369,780 km (0.113 R)
• M6: 4,410,594 km (0.11 R)
• M7: 5,011,229 km (0.1 R)
• M8: 8,520,496 km (0.039 R)
• M9: 8,862,028 km (0.085 R)
• M10: 9,212,686 km (0.109 R)
• M11: 10,025,152 km (0.086 R)
• M12: 10,973,153 km (0.109 R)
• M13: 11,287,010 km (0.115 R)
• M14: 12,651,492 km (0.096 R)
• M15: 13,706,007 km (0.118 R)
• M16: 14,872,422 km (0.085 R)
• M17: 16,803,282 km (0.07 R)
• M18: 17,160,671 km (0.049 R)
• M19: 19,346,894 km (0.072 R)
• M20: 20,744,438 km (0.1 R)
• M21: 24,874,984 km (0.098 R)
• M22: 25,967,498 km (0.038 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.2

Radius: 8.2

Gravity: 14.77 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 9.35 AU - 9.45 AU

Year: 10083 Days

Day: 8 Hours

Environment

Temp: -155 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 54,549,991 km

• M1: 102,325 km (0.12 R)
• M2: 403,914 km (0.057 R)
• M3: 764,445 km (0.114 R)
• M4: 1,081,144 km (0.093 R)
• M5: 1,601,744 km (0.092 R)
• M6: 2,185,924 km (0.118 R)
• M7: 2,558,572 km (0.103 R)
• M8: 3,665,597 km (0.1 R)
• M9: 4,050,063 km (0.032 R)
• M10: 7,495,901 km (0.102 R)
• M11: 8,300,139 km (0.038 R)
• M12: 10,291,885 km (0.06 R)
• M13: 10,670,517 km (0.102 R)
• M14: 14,442,178 km (0.103 R)
• M15: 15,472,609 km (0.089 R)
• M16: 16,477,906 km (0.046 R)
• M17: 17,526,139 km (0.104 R)
• M18: 24,097,823 km (0.108 R)
• M19: 26,541,205 km (0.089 R)
• M20: 30,786,643 km (0.071 R)
• M21: 39,398,993 km (0.069 R)
• M22: 42,916,039 km (0.096 R)
• M23: 43,615,708 km (0.104 R)
• M24: 51,191,344 km (0.062 R)
• M25: 52,772,893 km (0.114 R)
• M26: 54,386,755 km (0.086 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 439 - 17,304 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit