🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 0.75 AU - 0.77 AU

Year: 250 Days

Day: 22.1 Hours

Environment

Temp: 111 °C

Axial Tilt: 38.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,021,319 km

• M1: 26,778 km (0.074 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.84 AU - 1.94 AU

Year: 979 Days

Day: 31 Hours

Environment

Temp: -61 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,021,319 km

• M1: 189,241 km (0.054 R)
• M2: 290,968 km (0.034 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 1.63 AU - 2.67 AU

Year: 1188 Days

Day: 25.2 Hours

Environment

Temp: -92 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,021,319 km

• M1: 170,841 km (0.053 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.69 AU - 3.03 AU

Year: 1822 Days

Day: 37.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3.04 AU - 3.14 AU

Year: 2046 Days

Day: 45.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 979.8

Radius: 5.9

Gravity: 28.15 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 12.55 AU - 13.49 AU

Year: 17699 Days

Day: 20.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (30)

Outer Limit: 79,021,319 km

• M1: 73,453 km (0.117 R)
• M2: 319,092 km (0.118 R)
• M3: 1,009,038 km (0.097 R)
• M4: 1,220,270 km (0.052 R)
• M5: 2,039,019 km (0.049 R)
• M6: 2,226,316 km (0.111 R)
• M7: 2,833,832 km (0.099 R)
• M8: 4,137,578 km (0.053 R)
• M9: 5,125,971 km (0.046 R)
• M10: 5,356,801 km (0.047 R)
• M11: 10,919,897 km (0.116 R)
• M12: 12,367,256 km (0.1 R)
• M13: 14,770,995 km (0.05 R)
• M14: 15,160,547 km (0.06 R)
• M15: 15,556,832 km (0.12 R)
• M16: 19,440,393 km (0.066 R)
• M17: 19,720,291 km (0.099 R)
• M18: 24,570,104 km (0.1 R)
• M19: 28,810,007 km (0.116 R)
• M20: 29,052,206 km (0.096 R)
• M21: 33,113,788 km (0.034 R)
• M22: 33,512,915 km (0.101 R)
• M23: 44,565,206 km (0.12 R)
• M24: 47,537,865 km (0.096 R)
• M25: 49,072,440 km (0.078 R)
• M26: 51,169,652 km (0.119 R)
• M27: 55,541,800 km (0.094 R)
• M28: 68,619,945 km (0.071 R)
• M29: 70,140,009 km (0.102 R)
• M30: 76,908,864 km (0.097 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: 419 - 14,001 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit