🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.75 AU - 0.77 AU

Year: 241 Days

Day: 18 Hours

Environment

Temp: 157 °C

Axial Tilt: 87.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 38,858,041 km

• M1: 222,452 km (0.086 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.61 AU - 0.93 AU

Year: 246 Days

Day: 29.1 Hours

Environment

Temp: 115 °C

Axial Tilt: 42.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 38,858,041 km

• M1: 35,006 km (0.053 R)
• M2: 498,161 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 1.62 AU - 2.32 AU

Year: 1005 Days

Day: 12.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 45.7 °

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: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.86 AU - 2.14 AU

Year: 1028 Days

Day: 37.6 Hours

Environment

Temp: -68 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,858,041 km

• M1: 35,754 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 38.5

Radius: 12.4

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 7.93 AU - 10.99 AU

Year: 10575 Days

Day: 13.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 126.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 38,858,041 km

• M1: 155,432 km (0.039 R)
• M2: 1,096,253 km (0.114 R)
• M3: 2,205,821 km (0.115 R)
• M4: 2,766,364 km (0.104 R)
• M5: 3,804,423 km (0.075 R)
• M6: 4,508,581 km (0.086 R)
• M7: 5,203,164 km (0.109 R)
• M8: 5,663,327 km (0.119 R)
• M9: 6,418,347 km (0.053 R)
• M10: 7,970,575 km (0.119 R)
• M11: 11,002,026 km (0.068 R)
• M12: 14,446,218 km (0.087 R)
• M13: 15,359,213 km (0.074 R)
• M14: 15,905,246 km (0.1 R)
• M15: 17,141,373 km (0.087 R)
• M16: 18,385,130 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 158.7

Radius: 11.2

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 10.13 AU - 13.93 AU

Year: 15164 Days

Day: 5.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 38,858,041 km

• M1: 140,472 km (0.093 R)
• M2: 681,269 km (0.07 R)
• M3: 1,372,710 km (0.097 R)
• M4: 2,006,706 km (0.029 R)
• M5: 3,415,020 km (0.113 R)
• M6: 4,184,851 km (0.047 R)
• M7: 6,338,312 km (0.069 R)
• M8: 6,830,190 km (0.083 R)
• M9: 8,377,780 km (0.103 R)
• M10: 10,241,620 km (0.118 R)
• M11: 12,638,776 km (0.044 R)
• M12: 15,638,961 km (0.062 R)
• M13: 16,278,492 km (0.027 R)
• M14: 20,187,185 km (0.086 R)
• M15: 25,198,565 km (0.113 R)
• M16: 32,918,263 km (0.118 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 12,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit