🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.62 AU - 0.74 AU

Year: 205 Days

Day: 39.5 Hours

Environment

Temp: 125 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,731,961 km

• M1: 88,712 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.18 AU - 1.76 AU

Year: 651 Days

Day: 32.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,731,961 km

• M1: 250,427 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.24 AU - 1.84 AU

Year: 698 Days

Day: 17.1 Hours

Environment

Temp: -32 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.87 AU - 2.13 AU

Year: 1033 Days

Day: 42.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,731,961 km

• M1: 354,697 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 182.8

Radius: 15

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.94 AU - 7.34 AU

Year: 5557 Days

Day: 9.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 32,731,961 km

• M1: 200,162 km (0.115 R)
• M2: 680,371 km (0.118 R)
• M3: 2,133,864 km (0.065 R)
• M4: 5,257,767 km (0.055 R)
• M5: 6,376,160 km (0.069 R)
• M6: 7,246,820 km (0.031 R)
• M7: 8,907,656 km (0.096 R)
• M8: 15,407,833 km (0.062 R)
• M9: 18,476,085 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 233.5

Radius: 10.2

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 8.36 AU - 9.4 AU

Year: 9665 Days

Day: 5.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 32,731,961 km

• M1: 134,189 km (0.108 R)
• M2: 518,357 km (0.109 R)
• M3: 889,659 km (0.057 R)
• M4: 1,330,823 km (0.059 R)
• M5: 1,778,419 km (0.062 R)
• M6: 3,117,769 km (0.1 R)
• M7: 3,555,343 km (0.034 R)
• M8: 4,033,757 km (0.093 R)
• M9: 5,945,319 km (0.114 R)
• M10: 6,755,391 km (0.106 R)
• M11: 7,637,270 km (0.057 R)
• M12: 9,458,176 km (0.111 R)
• M13: 9,845,634 km (0.061 R)
• M14: 11,025,213 km (0.068 R)
• M15: 11,358,368 km (0.118 R)
• M16: 20,721,100 km (0.054 R)
• M17: 26,016,117 km (0.108 R)
• M18: 28,883,758 km (0.115 R)
• M19: 29,609,458 km (0.097 R)
• M20: 30,161,623 km (0.098 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 185 - 11,663 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit