🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.79 AU - 1.01 AU

Year: 368 Days

Day: 32.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 15.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.66

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.83 AU - 1.15 AU

Year: 424 Days

Day: 45.1 Hours

Environment

Temp: -52 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,985,537 km

• M1: 50,414 km (0.104 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 1.25 AU - 1.33 AU

Year: 631 Days

Day: 45.8 Hours

Environment

Temp: -79 °C

Axial Tilt: 21.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,985,537 km

• M1: 44,580 km (0.116 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.89 AU - 2.23 AU

Year: 1273 Days

Day: 44.6 Hours

Environment

Temp: -114 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,985,537 km

• M1: 1,245,103 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52

Radius: 10.5

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.96 AU - 5.22 AU

Year: 4233 Days

Day: 9 Hours

Environment

Temp: -174 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 46,985,537 km

• M1: 131,048 km (0.088 R)
• M2: 628,161 km (0.091 R)
• M3: 1,168,210 km (0.101 R)
• M4: 2,736,145 km (0.063 R)
• M5: 3,151,728 km (0.102 R)
• M6: 4,161,962 km (0.091 R)
• M7: 6,390,223 km (0.038 R)
• M8: 7,812,749 km (0.063 R)
• M9: 9,170,349 km (0.085 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.4

Radius: 11

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 7.4 AU - 9.16 AU

Year: 10256 Days

Day: 7.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 46,985,537 km

• M1: 137,181 km (0.106 R)
• M2: 546,331 km (0.092 R)
• M3: 941,419 km (0.082 R)
• M4: 1,745,059 km (0.078 R)
• M5: 2,197,593 km (0.05 R)
• M6: 3,583,019 km (0.084 R)
• M7: 3,993,066 km (0.062 R)
• M8: 4,877,639 km (0.088 R)
• M9: 5,888,172 km (0.118 R)
• M10: 6,724,125 km (0.084 R)
• M11: 7,472,862 km (0.085 R)
• M12: 7,888,745 km (0.119 R)
• M13: 10,459,883 km (0.093 R)
• M14: 11,087,446 km (0.111 R)
• M15: 12,943,357 km (0.033 R)
• M16: 14,417,345 km (0.102 R)
• M17: 15,128,982 km (0.112 R)
• M18: 18,212,344 km (0.092 R)
• M19: 18,814,775 km (0.04 R)
• M20: 21,775,765 km (0.111 R)
• M21: 22,454,640 km (0.088 R)
• M22: 23,854,577 km (0.117 R)
• M23: 27,021,265 km (0.095 R)
• M24: 28,907,844 km (0.116 R)
• M25: 30,986,805 km (0.055 R)
• M26: 32,171,920 km (0.078 R)
• M27: 32,830,898 km (0.102 R)
• M28: 33,386,804 km (0.094 R)
• M29: 40,177,051 km (0.071 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: 376 - 19,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit