🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.53 AU - 0.69 AU

Year: 175 Days

Day: 42.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 31.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 32,519,180 km

• M1: 33,061 km (0.106 R)
• M2: 194,328 km (0.081 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 0.61 AU - 0.77 AU

Year: 210 Days

Day: 36.5 Hours

Environment

Temp: 128 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,519,180 km

• M1: 148,700 km (0.091 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.62 AU - 0.8 AU

Year: 220 Days

Day: 19.6 Hours

Environment

Temp: 163 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,519,180 km

• M1: 30,069 km (0.03 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.59 AU - 0.98 AU

Year: 253 Days

Day: 40.1 Hours

Environment

Temp: 178 °C

Axial Tilt: 20.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.74 AU - 2.52 AU

Year: 1141 Days

Day: 30.2 Hours

Environment

Temp: -69 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.9 AU - 3.14 AU

Year: 1468 Days

Day: 40.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.28 AU - 3.36 AU

Year: 2221 Days

Day: 23.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 24.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 315

Radius: 10.5

Gravity: 2.86 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.27 AU - 6.75 AU

Year: 5409 Days

Day: 14.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 32,519,180 km

• M1: 131,048 km (0.073 R)
• M2: 468,241 km (0.05 R)
• M3: 1,717,683 km (0.073 R)
• M4: 3,129,587 km (0.119 R)
• M5: 3,726,483 km (0.097 R)
• M6: 4,239,604 km (0.088 R)
• M7: 4,996,419 km (0.119 R)
• M8: 6,444,975 km (0.108 R)
• M9: 7,812,001 km (0.101 R)
• M10: 8,654,386 km (0.079 R)
• M11: 9,248,888 km (0.047 R)
• M12: 10,981,980 km (0.099 R)
• M13: 11,993,261 km (0.047 R)
• M14: 12,969,687 km (0.055 R)
• M15: 13,649,609 km (0.105 R)
• M16: 19,153,464 km (0.091 R)
• M17: 22,357,851 km (0.077 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 343.5

Radius: 12

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 7.6 AU - 9.96 AU

Year: 9550 Days

Day: 12.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 32,519,180 km

• M1: 154,086 km (0.088 R)
• M2: 557,102 km (0.112 R)
• M3: 948,002 km (0.102 R)
• M4: 1,400,236 km (0.106 R)
• M5: 2,012,391 km (0.035 R)
• M6: 2,416,006 km (0.05 R)
• M7: 3,346,953 km (0.083 R)
• M8: 4,583,380 km (0.093 R)
• M9: 4,999,710 km (0.117 R)
• M10: 5,781,659 km (0.072 R)
• M11: 7,214,956 km (0.053 R)
• M12: 7,936,167 km (0.066 R)
• M13: 8,375,386 km (0.105 R)
• M14: 9,043,191 km (0.064 R)
• M15: 10,675,753 km (0.11 R)
• M16: 12,284,977 km (0.049 R)
• M17: 14,165,871 km (0.101 R)
• M18: 15,419,501 km (0.106 R)
• M19: 16,941,211 km (0.076 R)
• M20: 18,770,344 km (0.077 R)
• M21: 19,336,722 km (0.083 R)
• M22: 20,877,879 km (0.119 R)
• M23: 25,386,160 km (0.078 R)
• M24: 31,684,829 km (0.094 R)
• M25: 32,895,076 km (0.045 R)
• M26: 35,086,685 km (0.109 R)

Planet 10 - Gas Giant

Semi-Major Axis: 10.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 148.7

Radius: 14.3

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 10.02 AU - 10.42 AU

Year: 11994 Days

Day: 9.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 32,519,180 km

• M1: 178,021 km (0.107 R)
• M2: 671,096 km (0.12 R)
• M3: 1,179,130 km (0.073 R)
• M4: 3,305,365 km (0.095 R)
• M5: 6,685,828 km (0.115 R)
• M6: 16,062,922 km (0.11 R)
• M7: 26,613,611 km (0.05 R)
• M8: 29,421,862 km (0.115 R)
• M9: 31,179,787 km (0.07 R)
• M10: 32,132,575 km (0.112 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 12,637 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit