🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.44 AU - 0.68 AU

Year: 155 Days

Day: 25 Hours

Environment

Temp: 145 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.51 AU - 0.69 AU

Year: 171 Days

Day: 15.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 32.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.78 AU - 0.84 AU

Year: 269 Days

Day: 32.5 Hours

Environment

Temp: 161 °C

Axial Tilt: 28.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 75,292,494 km

• M1: 33,959 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 1.5 AU - 2.44 AU

Year: 1020 Days

Day: 18.9 Hours

Environment

Temp: -71 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.1 AU - 3.36 AU

Year: 2142 Days

Day: 45.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,292,494 km

• M1: 24,384 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.2

Radius: 12.3

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.73 AU - 11.09 AU

Year: 9813 Days

Day: 12.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (23)

Outer Limit: 75,292,494 km

• M1: 153,487 km (0.099 R)
• M2: 548,127 km (0.114 R)
• M3: 1,108,371 km (0.111 R)
• M4: 2,163,484 km (0.111 R)
• M5: 2,578,918 km (0.059 R)
• M6: 3,573,594 km (0.104 R)
• M7: 4,593,851 km (0.115 R)
• M8: 5,288,135 km (0.056 R)
• M9: 5,830,278 km (0.04 R)
• M10: 7,133,275 km (0.047 R)
• M11: 7,533,749 km (0.112 R)
• M12: 8,340,380 km (0.102 R)
• M13: 10,773,889 km (0.055 R)
• M14: 13,046,430 km (0.059 R)
• M15: 16,677,769 km (0.081 R)
• M16: 18,656,051 km (0.115 R)
• M17: 19,348,989 km (0.11 R)
• M18: 20,058,980 km (0.084 R)
• M19: 20,860,077 km (0.112 R)
• M20: 23,953,611 km (0.092 R)
• M21: 24,855,237 km (0.066 R)
• M22: 26,726,258 km (0.099 R)
• M23: 33,202,649 km (0.031 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 773.6

Radius: 4.5

Gravity: 38.2 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 10.78 AU - 16.44 AU

Year: 18525 Days

Day: 22.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 75,292,494 km

• M1: 57,745 km (0.08 R)
• M2: 369,956 km (0.05 R)
• M3: 868,116 km (0.085 R)
• M4: 1,032,375 km (0.093 R)
• M5: 1,245,701 km (0.111 R)
• M6: 1,761,216 km (0.118 R)
• M7: 2,211,655 km (0.099 R)
• M8: 3,039,230 km (0.045 R)
• M9: 5,710,151 km (0.033 R)
• M10: 7,096,325 km (0.116 R)
• M11: 10,452,852 km (0.112 R)
• M12: 11,256,941 km (0.069 R)
• M13: 12,168,291 km (0.119 R)
• M14: 17,727,946 km (0.068 R)
• M15: 21,295,257 km (0.118 R)
• M16: 21,686,156 km (0.064 R)
• M17: 22,482,316 km (0.081 R)
• M18: 22,684,273 km (0.075 R)
• M19: 27,326,744 km (0.098 R)
• M20: 27,672,465 km (0.086 R)
• M21: 29,565,476 km (0.11 R)
• M22: 30,667,414 km (0.112 R)
• M23: 36,589,844 km (0.101 R)
• M24: 37,716,765 km (0.119 R)
• M25: 40,784,718 km (0.093 R)
• M26: 52,383,490 km (0.06 R)
• M27: 53,453,713 km (0.11 R)
• M28: 54,538,597 km (0.095 R)
• M29: 64,765,855 km (0.107 R)
• M30: 68,722,270 km (0.081 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 465 - 19,483 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit