🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 3.05 AU - 3.15 AU

Year: 1994 Days

Day: 26.7 Hours

Environment

Temp: -97 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 3.31 AU - 3.49 AU

Year: 2290 Days

Day: 35 Hours

Environment

Temp: -104 °C

Axial Tilt: 48.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 3.2 AU - 3.66 AU

Year: 2320 Days

Day: 46 Hours

Environment

Temp: -120 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.89

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 3.25 AU - 3.97 AU

Year: 2505 Days

Day: 36.9 Hours

Environment

Temp: -125 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.7

Radius: 5.7

Gravity: 5.16 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 13.5 AU - 14.98 AU

Year: 19627 Days

Day: 21.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 37.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 35,121,404 km

• M1: 71,807 km (0.1 R)
• M2: 424,260 km (0.088 R)
• M3: 744,399 km (0.047 R)
• M4: 1,168,808 km (0.085 R)
• M5: 2,963,534 km (0.106 R)
• M6: 3,934,274 km (0.103 R)
• M7: 5,392,405 km (0.109 R)
• M8: 6,370,326 km (0.111 R)
• M9: 6,632,272 km (0.102 R)
• M10: 9,133,997 km (0.062 R)
• M11: 9,808,684 km (0.075 R)
• M12: 11,806,862 km (0.06 R)
• M13: 14,893,964 km (0.115 R)
• M14: 16,657,424 km (0.032 R)
• M15: 17,298,899 km (0.087 R)
• M16: 17,809,178 km (0.118 R)
• M17: 21,001,147 km (0.05 R)
• M18: 22,861,846 km (0.109 R)
• M19: 23,476,244 km (0.112 R)
• M20: 24,829,656 km (0.103 R)
• M21: 28,894,829 km (0.081 R)
• M22: 29,924,062 km (0.118 R)
• M23: 30,659,036 km (0.08 R)
• M24: 34,286,486 km (0.068 R)
• M25: 41,855,988 km (0.104 R)
• M26: 43,841,152 km (0.104 R)
• M27: 44,788,705 km (0.051 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 63.2

Radius: 7.3

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 11.78 AU - 17.68 AU

Year: 20649 Days

Day: 19.8 Hours

Environment

Temp: -198 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 35,121,404 km

• M1: 90,806 km (0.114 R)
• M2: 468,840 km (0.094 R)
• M3: 713,582 km (0.069 R)
• M4: 1,492,089 km (0.074 R)
• M5: 1,780,215 km (0.088 R)
• M6: 2,332,680 km (0.064 R)
• M7: 2,576,524 km (0.112 R)
• M8: 3,681,604 km (0.101 R)
• M9: 4,237,360 km (0.072 R)
• M10: 8,199,459 km (0.106 R)
• M11: 10,912,267 km (0.11 R)
• M12: 18,093,862 km (0.096 R)
• M13: 19,618,265 km (0.069 R)
• M14: 20,048,508 km (0.074 R)
• M15: 22,450,003 km (0.103 R)
• M16: 24,126,247 km (0.112 R)
• M17: 25,120,774 km (0.113 R)
• M18: 29,747,387 km (0.049 R)
• M19: 31,375,161 km (0.056 R)
• M20: 34,598,547 km (0.031 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: 345 - 12,190 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit